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lundi 22 février 2021

Lawnchair launcher is making a comeback this year

Lawnchair launcher is making a comeback after lying dormant for well over a year. The launcher last received a significant update back in November of 2019, which added several key features to the app. However, its lead developer has since moved on to other projects, and it’s now being taken over by a new team.

According to recent posts on the launcher’s official Telegram channel, a new team of at least seven developers is now working on the project and has released updates to two existing versions of the app. Additionally, the posts reveal that the team is working on merging recent code changes from AOSP Launcher3 for the next major release. Check the section below for a list of changes included in Lawnchair 9.1 Alpha 2 and 10.0 Alpha 8.

Lawnchair updates

As we work towards a release with the latest Launcher3 at its core, we’re thrilled to share with you updates to the two existing major versions of Lawnchair.

But first, we’re introducing a new versioning scheme. The major version number reflects the Android release whose home app version a build is based on. For example, the major version of Lawnchair based on Launcher3 from Android 10 is called Lawnchair 10. And we call our next major release Lawnchair 11. We hope you enjoy today’s builds!

Lawnchair 9.1 Alpha 2 addresses an issue with At a Glance where adding calendar events as a data source would show the weather instead.

Lawnchair 10.0 Alpha 8:
• Addresses an issue with At a Glance where adding calendar events as a data source would show the weather instead.
• Resolves crashes on Android 11.
• Introduces the Android 11 app closing animation on devices with a recent version of Launcher3 installed.

As you know, our founder – Tillie Kottmann – will no longer be leading Lawnchair. This is a good opportunity to express our gratitude.

You can follow the links below to download the latest Lawnchair launcher releases on your device. As of now, the app’s Play Store listing hasn’t been updated with the new releases.

Download: Lawnchair 9.1 Alpha 2 || Lawnchair 10.0 Alpha 8

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Huawei may halve its smartphone production this year

Huawei has been in a tight spot ever since it was placed on the US Commerce Department’s Entity List in 2019. Although the company has made several efforts to survive against all odds, things have come to the point that it has had to sell some of its assets to stay afloat. For instance, the company sold its budget-friendly sub-brand Honor to a consortium of agents and dealers late last year, and it’s reportedly in early-stage talks to sell its Mate and P series as brands. On top of that, a recent report suggests that the company may also halve its smartphone production this year to keep costs low.

According to Nikkie Asia, Huawei has notified its suppliers that its smartphone component orders will be cut by more than 60% this yearThe report cites sources from multiple suppliers, who have revealed that the company only plans to order components for 70 million to 80 million smartphones in 2021. That’s over a 60% decline from the 189 million Huawei smartphones shipped last year. A few suppliers indicate that the figure could potentially fall to nearly 50 million units.

The report further reveals that Huawei’s orders are limited to components for 4G smartphones, as it lacks the US government’s permission to import components for 5G devices. While Huawei hasn’t released an official statement on the matter, it’s quite clear that the US restrictions are taking a toll on its global smartphone business. Last year, the company lost its second spot on the list of top smartphone manufacturers to Samsung, and it may slip down even further this year. Unless the US government eases sanctions on the company this year, which seems unlikely at the moment, Huawei may be forced to exit the smartphone business altogether in the near future. We’ll update this post as soon as we learn of any further developments.

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dimanche 21 février 2021

Xiaomi’s new audio gear in India includes an ANC neckband and 16W Bluetooth speaker

Xiaomi on Monday expanded its audio portfolio with two new additions: the Mi Neckaband Pro and Mi Portable Bluetooth Speaker. The Mi Neckband Pro is a follow-up to the Mi Neckband earphones, which were launched in 2019. While the Mi Neckband aimed at delivering an affordable wireless audio experience with modest features, Xiaomi is positioning the Pro variant as a premium offering. To that end, the Mi Neckband Pro does bring substantial improvements to the table, ranging from better battery life and updated design to Active Noise Cancellation capabilities and improved audio performance.

The Mi Neckband Pro earphones feature a classic rubber collar design with wires shooting through the plastic modules and running to the earcups. All controls are placed on the right side, while the left module has a discreet Mi logo printed on the outer side. Xiaomi says the earphones have an anti-cerumen design and anti-blockage speaker net, both of which help prevent ear-wax and small dust particles from clogging the speakers. A 10mm driver unit is fitted inside each speaker unit and claims to deliver bass-driven audio. The Mi Neckband Pro works on Bluetooth 5.0 protocol with support for AAC and SBC codecs.

Mi Neckband Pro

The Active Noise Cancellation (ANC) is the main highlight of the Mi Neckband Pro, with the earphones claiming to provide up to 25db reduction in surrounding noises. Environmental Noise Cancellation (ENC) is also on board and is said to bring down to 90% environmental noises when taking voice calls. The battery life is rated for up to 20 hours on a single charge, and you also get an IPX5 rating for sweat and splash resistance.

Available in Black and Blue variants, the Mi Neckband Pro Bluetooth earphones are priced at ₹1,799 (~$25) and will go on sale from Mi.com and Amazon India starting today at 1 PM IST.

Mi Portable Bluetooth Speaker

The Mi Portable Bluetooth Speaker is the latest entry in Xiaomi’s wireless speaker range. It’s already available in some markets, but it’s only now making its way to India. The Mi Portable Bluetooth speaker features two 8W drivers to deliver a powerful wireless audio experience on the go. It offers dual EQ modes, normal and bass, which can be toggled via a button. You can also set up two Mi speakers to create a stereo sound.

There’s a 2,600mAh battery inside that charges via a USB Type-C port. On a single charge, the Mi Portable Bluetooth Speaker can last up to 13 hours. It also has a built-in microphone for taking voice calls and summoning your voice assistant. The speaker works on Bluetooth 5.0 and is IPX7 waterproof.

The Mi Portable Bluetooth Speaker comes in Blue and Black colors and will be available from Mi.com starting today at ₹2,499 (~$35).

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Here are the Best Chromebooks for Students to Buy in February 2021

With an increasing number of students attending classes at home, the demand for laptops and Chromebooks is through the roof right now. But finding the right Chromebook for school could prove to be a bit of a challenge, especially since some eCommerce portals are flooded with older models that aren’t a part of Google’s eight-year update plan for new Chromebooks.

So, if you’re on the lookout for a great Chromebook for school or university, you’ve come to the right place. We’ve curated a list of the best Chromebooks for students available right now, and it includes options that will fit every budget and use case. So, let’s jump right in and find out which Chromebook is best suited to your needs.

Navigate this guide to the best Chromebooks for students:

Best Chromebook for school students: ASUS Chromebook Flip C214

The ASUS Chromebook Flip C214 is the best Chromebook for school students because of two main reasons — it’s affordable and it offers a very durable design. At a starting price of under $400, the Chromebook Flip C214 offers a dual-core Intel Celeron N4000 processor, 4GB of LPDDR4 RAM, 32GB of eMMc storage, an 11.6-inch 360-degree touchscreen, a MIL-STD-810G certified body with rubberized edges, and a spill-proof keyboard.

ASUS Chromebook C214

While its specifications may not seem all that impressive on paper, the ASUS Chromebook Flip C214 is capable enough to handle all your online classes and assignments. And you can easily get a full school day’s worth of use out of it, thanks to its 50Wh battery that can last up to 11 hours on a single charge.

    ASUS Chromebook Flip C214
    The Asus Chromebook Flip C214 is the best pick for school students as it offers a durable construction, a spill-proof keyboard, and decent specifications at a very affordable price!

In terms of I/O, the Chromebook Flip C214 offers a USB 3.1 Type-A port, 2x USB 3.1 Type-C ports, and a 3.5mm combo jack. It also features a microSD card slot for easy expansion, 2W stereo speakers, 802.11 a/b/g/n/ac Wi-Fi, and Bluetooth 5.0 support. ASUS offers the Chromebook in two variants, and if you choose the premium option you even get an EMR stylus that you can use to take notes effortlessly.

Best detachable Chromebook: Lenovo Chromebook Duet

If you’re on a very tight budget and you want a Chromebook that can double up as a tablet, then you may want to consider getting the Lenovo Chromebook Duet. Priced starting at $290, the Chromebook Duet offers a 10.1-inch FHD display with a resolution of 1920 x 1200 pixels and a 16:10 aspect ratio. The Chromebook packs MediaTek’s Helio P60T octa-core processor, coupled with ARM’s Mali-G72 GPU, 4GB of LPDDR4x RAM, and 64GB of eMMC storage. At this price point, it’s a great Chromebook for young students, but it may not be as durable as the ASUS Chromebook Flip C214.

Lenovo Chromebook Duet

With these specs, the Lenovo Chromebook Duet breezes through light workloads but multitasking isn’t one of its strong suits. Battery life, on the other hand, is fantastic and the Chromebook can last up to 10 hours on a single charge. It comes with a detachable keyboard that has a compact TKL layout and a usable trackpad.

    Lenovo Chromebook Duet
    If you're looking for a Chromebook that you can use both as a laptop and as a tablet, then the Lenovo Chromebook Duet is a great choice that won't cost you a fortune.

For connectivity, the Lenovo Chromebook Duet supports 802.11 a/b/gn/ac dual-band MIMO Wi-Fi, Bluetooth 4.2, and a single USB 2.0 Type-C connector for data transfers and charging. Since the Chromebook features a single USB Type-C port, you’ll have to invest in a dock if you wish to connect multiple accessories at the same time. Lucky for you, we have curated a list of the best Chromebook docking stations you can get to add some much-needed ports to this Chromebook.

Best premium pick: Samsung Galaxy Chromebook

Although Samsung has now launched the Galaxy Chromebook 2, the original Galaxy Chromebook remains our best premium pick It features a 13.3-inch 4K Super AMOLED touchscreen, an Intel Core i5-10210U processor, and 8GB of RAM, which is more than enough for all your school or university needs.

Samsung Galaxy Chromebook

The Samsung Galaxy Chromebook also comes with an S Pen that you can use to take notes during classes. When you’re done with work, you can also use the Chromebook to relax and enjoy some Netflix or YouTube, as it packs a fairly impressive set of stereo speakers.

    Samsung Galaxy Chromebook
    If it's a premium experience that you're looking for, then you just can't go wrong with the Samsung Galaxy Chromebook. Its vivid Super AMOLED display, premium construction, and built-in S Pen are sure to make some heads turn when you open it up in your classroom.

In terms of ports, the Samsung Galaxy Chromebook includes two USB Type-C ports, a headphone/mic combo jack, and a microSD card reader. For connectivity, the Chromebook supports Wi-Fi 6 and Bluetooth. In case you like the Galaxy Chromebook’s design but don’t want to pay more than $600 on a Chromebook, we’d recommend checking out the newer Galaxy Chromebook 2. Although it’s less powerful and misses out on some of the Galaxy Chromebook’s cooler features, it’s still a great buy for under $600. You can pre-order it on Best Buy by following this link.

Best value pick: ASUS Chromebook Flip C434

For those who are looking for a sweet spot between the Samsung Galaxy Chromebook and the Lenovo Chromebook Duet, there’s the ASUS Chromebook Flip C434. While it may not be the best Chromebook on this list, it features a decent selection of hardware that will fulfill all your needs without burning a hole in your pocket.

ASUS Chromebook Flip C434

The Chromebook Flip C434 starts at around $450 and it packs Intel’s Core m3-8100Y processor, a 14-inch FHD LED display, 8GB of RAM, and 64GB of storage. The base model is more than sufficient to power through your light workloads without any hassle and it offers great value for your money. But if you’re willing to spend the extra dollar, you can spec it up with an Intel Core i5-8200Y processor, up to 16GB of RAM, and up to 512GB of storage.

    ASUS Chromebook Flip C434
    The ASUS Chromebook Flip C434 may not be the best Chromebook out of this lot, but it certainly offers the best bang for your buck. Starting at around $450, the Chromebook offers decent hardware that will help you breeze through schoolwork without burning a hole in your pocket.

For connectivity, the Chromebook Flip C434 offers two USB 3.1 Type-C ports, one USB 3.1 Type-A port, a microSD card slot, and a headphone/mic combo jack. It features 802.11 ac Wi-Fi and Bluetooth 4.0 for wireless connectivity.

Best battery life: Google Pixelbook Go

If great battery life is what you’re searching for, then you shouldn’t look beyond the Google Pixelbook Go. While it is pricey for its modest specifications, the Pixelbook Go can deliver up to 12 hours of battery life on a single charge. On top of that, it even supports 45W fast charging, which can provide an additional 2 hours of use with just a 20-minute charge.

Google Pixelbook Go

Spec-wise, the base variant of the Google Pixelbook Go won’t blow your mind. It packs an 8th-Gen Intel Core m3 chip, 8GB RAM, and 64GB of storage. It features a 13.3-inch FHD display, a lightweight chassis, and a paltry selection of ports, including just two USB Type-C ports and a 3.5mm headphone/mic combo jack.

    Google Pixelbook Go
    If you often find yourself in situations where you don't have access to a power outlet for hours at a stretch, then the Google Pixelbook Go should be the one for you. It offers up to 12 hours of battery life on a single charge, and it even features 45W fast charging support that can give you an additional 2 hours of use with just a 20-minute charge.

With the aforementioned specifications, you can expect decent performance from the Pixebook Go for day-to-day school tasks. But if you want something a bit more powerful, Google does offer Core i5 and Core i7 powered models with more RAM, more storage, and even a 4K display. However, you’ll have to pay a significant premium to get those features.

Best Chromebook for productivity: Acer Chromebook Spin 713

The Acer Chromebook Spin 713 is a solid option for those looking to maximize their productivity, as it features a tall 3:2 display that lets you view more content on your screen than any of the other Chromebooks on this list. But its display’s aspect ratio isn’t the only thing that makes the Spin 713 a great buy.

Acer Chromebook Spin 713

The Chromebook also offers decent hardware at a relatively affordable price, including Intel’s 10th Gen Core-i5-10210U chip, 8GB of RAM, and a 128GB SSD. With this kind of hardware, it can comfortably handle almost anything you throw at it in day-to-day use.

    Acer Chromebook Spin 713
    With a stunning 3:2 2L display and a built-in HDMI port, the Acer Chromebook Spin 713 is the best Chromebook for productivity that you can get in the market right now.

On top of that, the Acer Chromebook Spin 713 also offers a good selection of ports, including one USB 3.0 Type-A port, two USB 3.2 Type-C ports, a 3.5mm headphone/mic combo jack, an HDMI port, and a microSD card slot. The inclusion of an HDMI port is especially great since it eliminates the need for a dongle if you wish to connect your Chromebook to an external display.

Ryzen powered: Lenovo ThinkPad C13 Yoga Chromebook

Rounding off the list is the Lenovo ThinkPad C13 Yoga Chromebook, which is the only Chromebook on this list powered by AMD’s Ryzen chips. So if you’re on the lookout for a Ryzen-based Chromebook, the ThinkPad C13 Yoga Chromebook is the one you should go for. The Chromebook can be configured with up to a Ryzen 7 3700C processor, coupled with 16GB of RAM, 256GB of storage, and integrated AMD Radeon graphics.

Lenovo ThinkPad C13 Yoga Chromebook Best Chromebook for Students XDA

 

It packs a 13.3-inch UHD OLED display with a peak brightness of 400 nits, which is great for media consumption and performs well in outdoor environments. It also comes with a large 51Whr battery that will last you a full day of use with ease and a 65W charger to quickly top it up once the battery runs out.

    Lenovo ThinkPad C13 Yoga Chromebook
    If you're looking for a powerful Ryzen-based Chromebook, then the Lenovo ThinkPad C13 Yoga Chromebook is your best bet. It can be configured with up to a Ryzen 7 3700C processor, 16GB of RAM, a UDH OLED display, and 256GB of storage. It also offers plenty of ports for wired connectivity, along with Wi-Fi 6 support and Bluetooth 5.0.

In terms of ports, the Lenovo ThinkPad C13 Yoga Chromebook features two USB Type-A ports, two USB Type-A ports, a headphone/mic combo jack, an HDMI port, and a microSD card reader. For connectivity, it features support for Wi-Fi 6 and Bluetooth 5.0.


Which one out of the aforementioned Chromebooks for students will be your workhorse for the next few school years? If I had to pick just one, I’d probably go with the Acer Chromebook Spin 713, mostly because of its 3:2 display, built-in HDMI port, and affordable price tag. But if I had money to spare, I’d probably get the top-end variant of the Google Pixelbook Go. That sleek design and exceptional battery life are a bit tough to pass. In case none of the Chromebooks mentioned above sound appealing to you, you can also check out our list of the best Chromebooks for a couple of additional options.

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GoneMAD Music Player gets a major update with a brand new UI [Giveaway]

After spending four years in development, GoneMAD Music Player version 3.0 is out on the Google Play Store in the stable channel. GoneMAD MP 3.0 is a complete rewrite of the old media player and brings with it a brand new UI and many new features. It’s built on top of the same audio engine and includes all the features of the previous player while also adding some new ones such as Dynamic theming, Auto DJ, lyrics support, and more.

GoneMAD Music Player 3.0 has a beautiful UI that looks aesthetically pleasing, thanks to its implementation of Material Design and bright color schemes. You can choose between two different layouts and customize pretty much any aspect of the player, including action buttons, backgrounds, album art, and displayed metadata. For example, you can give the album art rounded corners or a circular look or remove the action buttons altogether and replace them with a simple floating action button (FAB).

Key features of GoneMAD Music Player 3.0:

  • Custom audio engine
  • Gapless playback
  • Smart Playlists
  • Auto DJ
  • Android Auto support
  • Chromecast support
  • Replaygain support
  • Crossfade
  • Lyrics support
GoneMAD Music Player 3.0 GoneMAD Music Player 3.0 GoneMAD Music Player 3.0 GoneMAD Music Player 3.0 GoneMAD Music Player 3.0

There’s also a feature called Dynamic theming, which picks out the color schemes from the album art and uses them to theme the user interface in real-time. The GoneMAD 3.0 now fully supports synchronized lyrics with Musixmatch and QuickLyrics as the supported services. Similar to Spotify, lyrics are highlighted as the song progresses. You can also import lyrics manually via IRC files.

Other noteworthy features include Auto DJ, which automatically adds new tracks to your queue, a new tagging functionality that supports displaying a single song under multiple artists, Chromecast support, enhanced Smart Playlists, and the ability to download missing artwork over the internet.

The GoneMAD Music Player 3.0 update is now live on the Google Play Store, and you can download it from the link below. The free version has a 14 day trial period, after which you’ll have to purchase the $3.99 Unlocker app to continue using it. For more details, check out the developer’s blog post.

GoneMAD Music Player (Trial) (Free, Google Play) →

GoneMAD Music Player Unlocker ($3.99, Google Play) →

GoneMAD Music Player 3.0 Changelog

  • Complete rewrite built on the same audio-engine
  • Dynamic theming
  • Enhanced smart playlists capabilities
  • AutoDJ & Album Shuffle modes
  • Grid view option for artists, album artist, and albums
  • Customizable metadata in now playing, and all lists/grids
  • Included hundreds of presets for custom metadata
  • Added markup langauge to build your own custom metadata
  • Support multiple genres and artists per song
  • Improved view transitions
  • Artist artwork
  • New views: Bookmarks, Composers, Podcasts, Audiobooks, and Years
  • Ability to build custom library views based off smart playlists
  • Ability to embed album art & add lyrics
  • Better support for synchronized lyrics
  • Multiple now playing layouts
  • Added library filters
  • Added 2nd row of action buttons to now playing
  • Added ability to add/remove/configure now playing buttons
  • Added more widget customizations
  • Added ability to sort playlist contents
  • Added support for android 10/11 media notifications
  • Added ability to customize notification buttons
  • Remove duplicates from queue / playlists
  • Added additional artwork download sources
  • Support album sort, artist sort, album artist sort, and track sort tags
  • Cuesheet improvements
  • Improved split view
  • Improved chrome OS support
  • Improved multi-window support
  • Easier to access customizations
  • Toggle between simplified/advanced settings
  • Too many other changes to the list

GoneMad Music Player 3.0 – Promo Code Giveaway!

The developer has kindly given us 50 promotional codes to give away. We’ll be distributing 10 codes at a time every 30 minutes following the publication of this article in the comments section below. In order to redeem a code, you can either open the Play Store on your phone, open the menu, tap “Redeem”, and then manually enter the code, or you can paste the code at the end of this URL to have it automatically inputted for you: https://ift.tt/37zYWwe

For example: https://ift.tt/3k9CWNQ

To prevent bots from scraping these codes, we’ll be posting the codes as text in images. We recommend using Google Lens to quickly scan the image to turn each promo code into text you can copy.

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Are you also disappointed with Android 12 so far?

Google released the first Android 12 Developer Preview build earlier this week. To many of us who were expecting the major design overhaul seen earlier in the Android 12 leak, the first official release was quite underwhelming — despite a host of new improvements it brought to Android’s functionality. Of course, this is just the first developer preview, and Google is set to follow a monthly update routine before the stable release in September 2021 but there was definitely room to make it better. Do you agree that the first release could have been more impressive?

All Android 12 news at XDA

Android 12 brings visible design changes, including the new spaced-out notifications shade, while a bluish color replaces the white background color that we have seen since Android Lollipop. The new Android version also makes certain toggles in Settings bigger and organizes menus better. But the update left us yearning for any significant visual changes — like wallpaper-tied background color, the new Conversations dynamic widgets, or the privacy indicators. Google did tease a one-handed mode that can be toggled with a feature flag, but it is also half-based at the moment.

Despite what it lacks at present, the future of Android 12 looks very promising!

Although the current build fails to impress us with its UI updates, XDA’s Editor-in-Chief, Mishaal Rahman, managed to activate some of the hidden features in Android 12 Developer Preview. These features include a native one-handed mode in Android 12 similar to iOS’s Reachability setting. Along with this, Google is working on better one-hand usage by shifting UI elements half-way down on the display in a similar fashion that Samsung has implemented with One UI — or OnePlus with OxygenOS 11. These settings are hidden behind a “Silky Home” feature flag.

While it was skipped from the first Developer Preview, Google is working on redesigning the interface, as rumored earlier. Mishaal could force some changes to the Android 12 UI and activate the unfinished notifications UI and Always-On Display features. The notification UI looks fairly similar to Xiaomi’s custom Android skin, MIUI. It appears to have more empty spaces between active elements in the UI, rendering it a minimal aesthetic.

Android 12 new notifications panel UI Android 12 new notifications panel UI

Alongside the changes above, developer kdrag0n was also able to implement the wallpaper-based theming that was teased in the leaks earlier. These changes, part of the Material NEXT design, are hidden from the current Android 12 build that is publically available. These color-changing abilities of Android 12 have evolved from the RRO functionality that was introduced in Android Lollipop.

The new theming feature also applies to the notifications drop-down on the lock screen. Besides these changes, Android 12 is also likely to bring different styles for lockscreen clock as well as the Always-On-Display.

Android 12 new Always on Display

Once again, these features are not available for users, but their presence in the code suggests Android may be headed towards the next major UI change since Android 9 Pie. We are looking forward to seeing these changes become activated by default in the upcoming Android 12 Developer Preview and beta builds. Still, there is no timeline for this specific feature just yet.

What are your views on the supposed Android 12 UI changes? Let us know in the comments below!

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samedi 20 février 2021

It’s now easy to bypass MediaTek’s SP Flash Tool authentication

Devices with MediaTek chipsets have a BROM (boot read-only memory), which typically loads the preloader executable and subsequently boots the Android system, but also houses an alternative boot mode known as Download mode. It is strictly intended for OEM servicing and can be used to unbrick a device, just like Qualcomm’s Emergency Download Mode (EDL). A MediaTek-made proprietary program called “SP Flash Tool” can utilize this interface to force flash the system software on a device. Since the low-level download mode effectively has full control over the device’s storage, many OEMs including Xiaomi and Realme have started obfuscating the flashing process. Because of this practice, firmware flashing via download mode can only be performed by a signed “Download Agent” program that has been authorized by the corresponding OEM, essentially meaning that you can’t flash or unbrick your own smartphone unless you have permission from the device maker to do so.

Well, XDA’s fantastic developer community has once again come to the rescue. Based on a boot ROM-exploit originally discovered by XDA Senior Member xyz`, developers Dinolek and k4y0z have come up with a generic bypass method, which is compatible with a wide variety of MediaTek-powered devices that would otherwise require authentication while flashing. The method, which makes use of SoC-specific exploit payloads, intercepts the pre-flash queries made by SP Flash Tool and forcefully set the values of two crucial parameters (“Serial Link Authentication” and “Download Agent Authentication“) as false in order to continue the flashing process without any kind of authorization.


Bypassing SP Flash Tool authentication

It’s important to note that the exploit payloads require a specially-tweaked USB driver for a successful interception. If you’re running Windows, you have to install a libusb-based filter driver to override the default driverset. Linux users, on the other hand, need to apply a specific patch to the kernel. In case you don’t want to touch your primary operating system, you can make use of FireISO – a bootable GNU/Linux ISO designed specifically for this purpose.

When it comes to accessing the MediaTek download mode, you just need to turn off the target device, hold down the Volume Up button (Volume Down for Xiaomi phones), and plug your phone into your PC. You should see a new serial device listed under Device Manager (Windows) or in the output of dmesg | grep usb (Linux).

At this point, follow this simple, 5 step process to disable bootrom protection:

  1. Download and install Python. Windows users should select “Add Python X.X to PATH” when prompted.
  2. Install the required dependencies using pip:
    pip install pyusb pyserial json5
  3. Download the bypass utility.
  4. Extract the archive, execute the utility, and connect your phone in MediaTek Download mode. You should get “Protection disabled” at the end of the log.
    • Windows:
      python main.py
    • Linux:
      ./main.py

      MediaTek SP Flash Tool Authentication Bypass

  5. After that, without disconnecting your phone, run SP Flash Tool in UART Connection mode.
    MediaTek SP Flash Tool Connection UART

And that’s it! The authentication routine is bypassed and you are now ready to flash/unbrick your phone. If someone more experienced wishes to take this a step further, they can flash a modified partition backup to repair a botched IMEI, but this is beyond the scope of this article.

Which MediaTek SoCs are supported by this method?

The list of SoCs that are currently supported can be found below. The bypass method is theorized to work the same way on other MediaTek chipsets, but someone needs to code a suitable payload first to disable the bootrom protection routine.

List of supported SoCs

  • mt6261
  • mt6572
  • mt6580
  • mt6582
  • mt6735
  • mt6737
  • mt6739
  • mt6755
  • mt6757
  • mt6761
  • mt6763
  • mt6765
  • mt6768
  • mt6771
  • mt6785
  • mt6799
  • mt6873
  • mt8127
  • mt8163
  • mt8173
  • mt8695

Conclusion

If you remember, MediaTek chipsets were previously found to be susceptible to a dangerous rootkit nearly a year ago, and it was actively exploited by hackers to gain root access. Considering that, it is unknown why the Taiwanese chip design company still hasn’t patched the flaw in its chipsets that allows defeating the chain of trust while flashing. Although we have only seen the good side of the situation, it is even worse from a security perspective when you consider the hundreds of lesser-known device models using these MediaTek chips.

There is another aspect of the situation from the standpoint of the custom development community, whose interests we represent. A majority of MediaTek devices find themselves in an unsustainable combination of easy-to-brick and difficult-to-revive. On top of that, the forced authorization requirement really limits the potential of aftermarket development on them. The bypass method is nothing but a glimmer of hope for MediaTek device owners, who just want to take the hassle related to unbricking out of the modding scene.

Those interested in exploring the codebase of the bypass method should take a look at the GitHub link below. You can also interact with the developers by visiting the discussion thread.

MediaTek SP Flash Tool Authentication Bypass GitHub Repo

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