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mercredi 7 décembre 2016

Alcatel launches the IDOL 4 in India with a VR headset

Alcatel Idol 4

Alcatel Idol 4

In a press event in New Delhi, Alcatel launched the IDOL 4 smartphone in India. The IDOL 4 and IDOL 4S were first unveiled at the MWC 2016 earlier this year.

The highlight of the IDOL 4 is a bundled VR headset that offers an immersive 360-degree multimedia and gaming experience. The smartphone packs in dual-speakers that offer a total audio output of 7.2 watts with Waves MaxxAudio technology, and there's a pair of JBL stereo headset in the box.

One of the unique features of the IDOL 4 is the Boom Key that that gives you access to a wide range of functions and apps with the press of a single button.

alcatel-idol-4

alcatel-idol-4

Alcatel IDOL 4 Specifications

  • Operating System: Android 6.0 Marshmallow
  • Display: 5.2-inch Full HD (1920 x 1080 pixels) IPS LTPS | Live UI | Parallax UI
  • Processor: Octa-Core Snapdragon 617 (4 x 1.7GHz + 4 x 1.2GHz) | Adreno 405 GPU
  • RAM: 3GB
  • Internal Storage: 16GB; expandable up to 512GB with microSD card
  • Rear Camera: 13MP | Dual-tone LED Flash | f/2.0 aperture | PDAF | Electronic Image
  • Stabilization
  • Front Camera: 8MP | LED flash | 84-degree wide-angle lens
  • Dimensions: 147 × 72.5 × 7.1mm
  • Weight: 135g
  • Battery: 2610mAh | Quick Charge 2.0

Priced at ₹16,999, the Alcatel IDOL 4 comes in three color variants – Gold, Metal Silver, and Dark Grey colors – and will be available exclusively from Flipkart starting today at 2PM.

What do you think of the Alcatel IDOL 4? It's got decent specifications on paper, and the bundled VR headset offering might appeal to multimedia and gaming enthusiasts. Tell us in the comments!

Buy Alcatel IDOL 4 on Flipkart

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Latest AirDroid beta update reportedly fixes older security issues

airdroid-delight-your-multi-screen-life

airdroid-delight-your-multi-screen-life

A few days ago, the security firm Zimperium publicly revealed that the popular remote access management app AirDroid had some serious security issues. Today, the developer behind AirDroid has released a beta version of the app that it hope fixes these problems.

See also:

What is the problem with IoT security?

3 weeks ago

Zimperium stated that it had found that AirDroid in its current form could allow an attacker on the same network to gain full access to the owner's device through the app. The firm actually found this flaw a number of months ago and informed the app's development team, but for some reason that team did nothing until Zimperium make the decision to publicly reveal their findings earlier this month.

Now, the team has quickly pushed out beta 4.0.0.2 of AirDroid that reportedly does fix the security problems. Zimperium is apparently going to test the beta out to make sure all the holes are closed up before the app team releases the non-beta version in the Google Play Store. In the meantime, we don't recommend using AirDroid until it has been verified that the app has indeed plugged its security leaks. You can't be too careful.



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Deal: Android N Developer Kit 90% off

The AAPicks team writes about things we think you'll like, and we may see a share of revenue from any purchases made through affiliate links.

learn-android-nlearn-android-n

Look, it's not your fault.

We know you've got that killer app idea banging around in the back of your head, but the fact of the matter is that learning how to develop on Android… well, it's definitely an investment.

Learning how to program on the cutting edge of the world's largest operating system will take some time and effort no matter how you swing it, but one thing that's definitely true is that it helps to have help.

You may have heard of Rob Percival. We actually conducted an interview with him a couple of months ago when we first started researching online Android developers courses. Rob is a veteran geek and teaches a coding school for kids every summer. He's also one of the most popular coding teachers around.

Right now, Rob is teaching a 32 hour course on Android app development for Nougat. When you order this kit, you'll get lifetime access to 270 lectures that you move through at your own pace, as well as direct interaction with Rob through the active course forums.

Complete Android N Dev Kit in a Glance:

This kit walks you through building 17 apps, and if you were to get it through Udemy, it would cost you $200. However, Tech Deals is having a week-long sale that knocks the price down to just $20.

Ready to make your app or game a reality? Click the button below for more information!

Read More

AAPicks operates independently of our ad team. If you have any questions or feedback, please email aapicks@androidauthority.com.



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Huawei CEO Richard Yu to give keynote speech at CES 2017: here’s what to expect

Huawei P9 launch event

Huawei P9 launch event

We're less than a month away until CES 2017 begins, and there's been plenty of news surrounding the technology trade show so far. As always, tons of big names from some of the world's largest companies will be there, showing off their latest and greatest products for the world to see. If you've been wondering who to watch out for this year, you're going to want to give your attention to the up-and-coming Chinese smartphone company, Huawei.

Richard Yu, CEO of Huawei's Consumer Business Group, will give a keynote speech at CES 2017. While we've known about Yu's upcoming speech for a few weeks now, the company has just sent out official invitations to the keynote.

huawei-keynote_ces-imp-1

huawei-keynote_ces-imp-1

Here's a brief excerpt on what we can expect from Richard Yu's speech:

During his address, Yu will showcase Huawei's vision for a more global model of innovation, which taps into the strengths of each country and region and encourages collaboration with the adoption of the latest technologies and techniques. Through his keynote, attendees will learn about Huawei's plans for the future of mobile – one that integrates the latest in artificial intelligence, virtual reality and connected technologies and pairs them with elite global partnerships and sustainable product development.

What can we expect from Huawei at CES this year? Unlike years past, Huawei has been remaining pretty quiet about its CES plans this time around. The MediaPad M3 has already been released, and the company recently took the wraps off the Mate 9 and Porsche Design Mate 9. And despite the Huawei Watch's debut almost two years ago, there have been no rumors about a Huawei Watch 2.

We're certainly excited to see what the company has in store for us this year. Huawei's plans for the future of mobile has changed quite a bit over the past years, and it'll be interesting to see how the company plans on incorporating artificial intelligence and virtual reality into its product lineup.

Android Authority will of course be on the floor at CES 2017, bringing you coverage on all the latest and greatest devices. The trade show officially takes place January 5-8 in Las Vegas, Nevada. Be sure to keep up with our CES 2017 hub page for updates!



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The most common Fitbit problems and how to fix them

Fitness trackers are extremely useful in our everyday lives. They can track our number of steps taken, heart rate, quality of sleep, number of calories burned, and they can even help steer users away from serious issues like cardiovascular disease. But what happens when your fitness tracker stops working? That happens more often than one would expect, especially considering how often fitness trackers get used from day to day.

If you happen to own a Fitbit device, and I'm sure many of you do, you may have experienced a problem or two throughout your device's lifetime. If you're having issues with your Fitbit device, we're here to help. Here are some of the most common Fitbit problems and how to fix them.

Note: Not every Fitbit device will have these issues, and it is more than likely that you won't come across any of these problems at all.
Show More
Related:

Which Fitbit is right for you?

3 weeks ago

Problem #1 – Syncing issues

fitbit-charge-2-review-aa-12

fitbit-charge-2-review-aa-12

Fitbit trackers sync with Android devices via Bluetooth, and unfortunately that technology can sometimes be unreliable. If you're having trouble syncing data from your Fitbit to your Android device, your solution may lie in your Fitbit app's Settings menu.

Potential solutions:

  • Make sure the Fitbit app is installed on your Android phone. You'll also need to make sure your phone has Bluetooth turned on (Settings>Bluetooth>On), and that you're only trying to connect your Fitbit to one Bluetooth-enabled phone or tablet.
  • Ensure the Always Connected option in the Fitbit app is on. To do this, open the Fitbit app, select Account, select your tracker, then scroll down to the bottom and make sure the Always Connected toggle is turned on.
  • Ensure the All-Day Sync option in the Fitbit app is on. To do this, open the Fitbit app, select Account, select your tracker, then make sure the All-Day Sync toggle is turned on.
  • You may need to force quit the Fitbit app. From your mobile device, head to Settings>Apps>Fitbit>Force Stop.
  • Try turning Bluetooth off and on again. From your mobile device, head to Settings>Bluetooth, then turn the Bluetooth toggle off then on.
  • Try restarting your mobile device.
  • If all else fails, try uninstalling and reinstalling the Fitbit app.

Problem #2 – Fitbit not receiving notifications from Android device

Fitbit Blaze review AA 23

Fitbit Blaze review AA 23

Sometimes Fitbit trackers won't receive notifications from Android devices. If this is happening to you, you may need to restart your fitness tracker or mess with your phone's Bluetooth settings.

Potential solutions:

  • First, make sure you're within 20 feet of your mobile device. As stated earlier, Fitbit trackers connect to smartphones via Bluetooth, so you'll need to make sure you're in range to stay connected. If your tracker and mobile device are too far away from one another, you won't receive notifications or they may be delayed.
  • Make sure you don't have another Bluetooth device connected to your smartphone. This may cause interference that prevents notifications from appearing on your Fitbit tracker.
  • If you're receiving delayed notifications on your Fitbit, your Bluetooth connection may be unstable. From the Fitbit app, select Account, select your tracker, then Call and text notifications, then make sure the Enable Notification Widget is turned on.
  • Fitbit Surge users: swipe over to Settings and make sure Notifications is set to On.
  • Fitbit Blaze users: hold the top-right button for a few seconds and make sure Notifications is set to On.
  • Make sure your smartphone isn't in Do Not Disturb mode.
  • You may need to force quit the Fitbit app. From your mobile device, head to Settings>Apps>Fitbit>Force Stop.
  • Try turning Bluetooth off and on again. From your mobile device, head to Settings>Bluetooth, then turn the Bluetooth toggle off then on.
  • Try restarting your mobile device.
  • Try restarting your Fitbit device. For instructions on how to do so, a walkthrough can be found below.
  • If all else fails, try uninstalling and reinstalling the Fitbit app.

Problem #3 – Fitbit not charging properly

fitbit-charge-2-review-aa-13

fitbit-charge-2-review-aa-13

Nobody likes to wake up in the morning to a dead Fitbit. If your Fitbit tracker isn't charging properly, you may need to switch charging cables or clean your device.

Potential solutions:

  • Make sure your Fitbit tracker and charging cable are clean. Dust and debris can accumulate over time, which could prevent the device from charging properly. Here's a guide on how to clean your tracker.
  • Try plugging your Fitbit charger into a different USB port. Using a UL-certified wall charger will work, as will a simple USB input on a computer. Your Fitbit may not charge properly if you're using a USB hub.
  • Make sure your Fitbit device's pins are properly lined up on the charging cable. If the charging pins on your Fitbit device aren't perfectly lined up on your charger, your device won't charge properly. We've found this to be particularly common when charging the Alta.
  • You might need to restart your Fitbit device. For instructions on how to do so, a walkthrough can be found below.
  • If you notice your Fitbit's charger is a little beat up, you might need to replace it. You can buy a new charger at Fitbit's website.

Problem #4 – Problems with Quick View and tap recognition

Fitbit Alta review AA 7

Fitbit Alta review AA 7

Most of the latest Fitbit devices come with a feature called Quick View, which allows you to simply raise your wrist to wake the display. Some of these devices – like the Alta, Charge 2 and Charge HR – also come with tap-enabled displays, meaning you can't swipe through menus like you would on a normal touchscreen device. Instead, all it takes is a simple tap near or on the display to swipe through your daily stats.

Unfortunately, many Fitbit users claim to have problems with both Quick View and tap recognition being too slow to respond. If you're in this boat, the answer may lie in your Fitbit app's Settings menu.

Potential solutions for Quick View problems:

  • In order for Quick View to work properly, your Fitbit device needs to know which wrist it's being worn on, and whether you're right handed or left handed. To check if this is the problem, open the Fitbit app, select Account, select your tracker, then make sure the Quick View toggle is turned to on.
  • On that same screen, you'll see options to change your wrist placement and "handedness". Make sure you're wearing your Fitbit on the correct wrist, and that you've chosen whether or not you're right or left handed. This will have a big effect on whether or not Quick View works properly.

Potential solutions for tap recognition problems:

  • Make sure you're tapping your Fitbit device in the right spot. Fitbit recommends aiming toward the bottom of the display, where the tracker meets the band. Also, make sure you're not tapping too hard or too softly.
  • If there's a second-or-two delay from the time you tap your device, that's normal. Just make sure you're giving your device time to react. If you're having trouble with tap recognition, try slowing down your taps.

Problem #5 – Fitbit isn't updating properly

fitbit-blaze-review-aa-10-AAfitbit-blaze-review-aa-10-AA

Some people have problems updating their Fitbit device's firmware. If this happens to you, you may need to restart your tracker or try syncing with another mobile device or computer.

Potential solutions:

  • Try restarting your Fitbit device. For instructions on how to do so, a walkthrough can be found below.
  • After that, try updating your device again. If it's still not working, try restarting your mobile device.
  • If you're trying to sync your Fitbit with your mobile device, try removing the Bluetooth connection from your mobile device.
    • To do this, navigate to Bluetooth in your mobile device's settings menu, find your Fitbit device, then choose Forget.
  • You might need to try updating your Fitbit via another mobile device or computer. To do so on a computer, head to this link, log into your Fitbit account and try updating your firmware.
  • If you still can't update, try removing your Fitbit device from your Fitbit account.
    • If you're using a mobile device, head to Account>[Fitbit device]>Remove this device.
    • If you're using Fitbit's website, log into your account, click the gear icon on the top-right of your screen, then click Settings>Devices>[Fitbit device]>Remove this device from your account.
      • Next, you'll need to add your tracker back to your Fitbit account. Under the Account portion of the Fitbit app, choose Set Up a Device and follow the instructions. Once your device has been re-connected, tap Update Now.

Problem #6 – Fitbit's silent alarm stopped working

Fitbit Alta review AA 12

Fitbit Alta review AA 12

Most Fitbit devices have the ability to wake you up in the morning via silent alarms. If your silent alarms aren't working, there unfortunately aren't a ton of options. You'll need to check your Fitbit's vibration motor using the steps below. If that doesn't work, Fitbit recommends you contact Customer Support.

Potential solutions:

  • First, make sure you have a silent alarm set on your Fitbit device. To do this, open the Fitbit app, choose Account, select your Fitbit device, then choose Silent Alarm.

If that wasn't the problem, here's how to test your Fitbit's vibration motor:

  • Fitbit Blaze – Swipe over to the Timer screen, then tap it. Tap Stopwatch, then tap the play icon. Your tracker should vibrate.
  • Fitbit Alta – Clip your Alta to the charging cable, and make sure the cable is plugged into a USB port on your computer. Press the button on the charging cable to check vibration.
  • Fitbit Charge 2 – Clip your Charge 2 to the charging cable, and make sure the cable is plugged into a USB port on your computer. Your tracker should vibrate when you connect the cable.
  • Fitbit Charge and Charge HR – Press and hold the side button on your tracker to enter exercise mode. Your tracker should vibrate.
  • Fitbit Flex 2 – Plug your charging cable into the USB port on your computer, then remove the tracker from the wristband. Press the tracker into the charging cable. Your tracker should vibrate.
  • Fitbit Flex – Tap below the row of lights on your Flex device. You should feel your tracker vibrate and enter sleep mode.
  • Fitbit Surge – Plug your Surge into the charging cable, and make sure the cable is plugged into a USB port on your computer. Your tracker should vibrate.
  • Fitbit One – Clip your One into the charging cable, and make sure the cable is plugged into a USB port on your computer. Your tracker should vibrate.

How to restart your Fitbit device

  • Fitbit Blaze – Press and hold the left and bottom right buttons (Back and Select) at the same time until you see the Fitbit logo. Let go of the buttons, and your tracker will restart.
  • Fitbit Alta – Clip your Alta to the charging cable, and make sure the cable is plugged into a USB port on your computer. Press the button on the charging cable three times within eight seconds. A few seconds later, you'll see the Fitbit logo on your device's screen. After you see the logo, unplug your tracker from the charging cable.
  • Fitbit Charge 2 – Clip your Charge 2 to the charging cable, and make sure the cable is plugged into a USB port on your computer. Press and hold the side button on your tracker for four seconds. You'll then see the Fitbit logo, at which point your tracker will begin the restart process. Unplug your tracker from the cable.
  • Fitbit Charge and Charge HR – Plug your Charge or Charge HR to the charging cable, and make sure the cable is plugged into a USB port on your computer. Press and hold the side button for 10-12 seconds. You'll see the Fitbit logo and a version number appear on your tracker's screen. Let go of the button and unplug your device from the cable.
  • Fitbit Flex 2 – Plug your charging cable into the USB port on your computer, then remove the tracker from the wristband. Press the tracker into the charging cable. Make sure the pins on the tracker are aligned with the pins on the charging dock. Press the button on the charging cable (below the tracker compartment) three times within five seconds. A few seconds later, the lights will begin flashing simultaneously. Remove the Flex 2 from the charging cable.
  • Fitbit Flex – Plug your charging cable into the USB port on your computer, then remove the tracker from the wristband. Press the tracker into the charging cable. Insert one end of a paperclip into the small pinhole on the back of the charger for 3-4 seconds. Remove the Flex from the charging cable.
  • Fitbit Surge – Press and hold the left and bottom right buttons (Home and Select) for 10-15 seconds. You'll see the screen flash and start to dim, at which point you can let go of the buttons. After your screen has turned off, wait 10 seconds and press the left button (Home) to turn your device back on.
  • Fitbit One – Plug your charging cable into your computer, then plug the One into the cable. Make sure the gold contacts on your tracker are aligned with the pins on the charger. Hold down your Fitbit One's button for 10-12 seconds. Remove your tracker from the charging cable, then press the button until the screen turns on.

Still having issues? If so, be sure to speak up in the comments below. We'll do our best to help!

Next:

The best fitness trackers

4 weeks ago


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Alto’s Odyssey will follow up on Alto’s Adventure in 2017

altos-odyssey

altos-odyssey

Alto's Adventure quickly became one of the most acclaimed mobile games released in the past few years when it debuted in 2015. The open-ended snowboarding game combined real-world physics with a minimalist, but still beautiful, art style. Today, the team behind the game, Snowman, revealed its next project, Alto's Odyssey.

See also:

The best Android games

2 days ago

At the moment, the team is saying little to nothing about Alto's Odyssey. The teaser image, shown above, would seem to indicate that it takes place in a warmer climate than Alto's Adventure, complete with hot air balloons flying overhead, fantasy-style buildings and steep mountain ranges. Other than that, we have no idea what kind of gameplay Alto's Odyssey will have, but we would guess that, based on the title, it is related in some way to the first Alto game, if not a direct sequel. The game itself is scheduled for release sometime in 2017.

The small team at Snowman seems to be quite busy these days. In addition to Alto's Odyssey, it is also working on another game, DISTANT, alongside an Australian-based team, Slingshot & Satchel. The game is due on PC, consoles and Apple TV and appears to be a platformer set in an underground cavern, but it shares the same kind of minimal art style as the Alto titles. No release date has been revealed for DISTANT, nor is there any indication yet it will be released for mobile devices.



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Bluetooth 5 is finally here, bringing 4x the range and 2x the speed

Tasker Profile Bluetooth speakers headphones

Tasker Profile Bluetooth speakers headphones

Bluetooth 5 was unveiled on June 16th of this year, and today has officially come to market as a technology ready for implementation.

The biggest additions to the standard are increased range, speed, message capacity, and interoperability. The goal for this version of the wireless connection standard is aimed at Internet of Things technologies, which require strong connections that can relay information instantly across large homes. The company says it can deliver four times the range, two times the speed, and eight times the broadcast message capacity. This isn't just a 4.3 standard upgrade, it's 5.0 for a reason.

See also:

What is Bluetooth 5 – Gary explains

July 26, 2016

Bluetooth 5.0 was also made to reduce interference with similar wireless technologies which should vastly improve connectivity. Even with all of these updates, the new standard should still remain extremely low power just like it's predecessors. This should ensure that consumers can have a streamlined experience without having to worry about battery usage. With four times the range like the company is touting, consumers should be able to walk around their house with a headset without having to worry about having their phone on them at all times.

Consumers can expect Bluetooth 5-enabled products to launch within two to six months

The company says consumers can expect Bluetooth 5-enabled products to launch within two to six months, meaning we are sure to see a variety of new products sporting the technology at CES 2017. With one of the biggest focus points being IoT this year, the technology should be quite popular at the show.

Are there any products you wanted to see take advantage of the technology? The biggest thing for me would be wireless headphones, allowing users to have a large distance delta between them and their phone or computer before the connection breaks.



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