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dimanche 25 décembre 2016

Some Nexus 6P Users are now Experiencing Random Bootloops

The Google Nexus 6P, to the dismay of many Android enthusiasts, is the last device in the Nexus lineup. With some of the most impressive specifications at the time of its launch, the device was able to hold its own against 2016 flagships especially among those who prefer running the latest version of stock Android.

However, though many fans are still holding on to the last remnant of the Nexus lineage, hardware issues are making this task impossible for some users. For some, the Nexus 6P does not seem to be aging very well, with issues like the recently reported early shutdown at random battery levels crippling the usability of the barely year old device.

Although this battery issue has only recently become more publicized, we already have some more bad news to share. A few Nexus 6P users are now reporting that their devices are entering into a bootloop state. The phone will boot to the Google Logo, but will never enter the boot animation stage. This issue reportedly repeats itself until the battery is depleted.

Unfortunately for the owners who experience this bootloop, there doesn't appear to be any remedy. No amount of data wiping or re-flashing factory images seems to solve the problem, which would indicate that the issue is perhaps hardware related.

Indeed it was, as a Google representative confirmed on Reddit a few months back when the final Nougat Developer Preview was rolling out:

We understand that a very small number of users are experiencing a bootloop issue on your device. We are continuing to investigate the situation, but can confirm that this is strictly a hardware related issue. For those of you that are currently experiencing this, please contact your place of purchase for warranty or repair options.

The only action a user whose device is afflicted by this bootloop of death can take is to RMA the device. Google has not given a clear explanation as to what causes this issue, but some users who have experienced this issue all state that only devices running Android Nougat 7.1 have succumbed to bootloops. Of course, that could just be entirely coincidental, and it's far more likely that this is indeed an undisclosed hardware related issue as cited by the Google community representative.


If you own a Nexus 6P and you would like to bring more attention to the issue, head on over to the AOSP Issue Tracker.



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samedi 24 décembre 2016

2016 in Review: What was the Best Budget Smartphone of 2016?

As we enter the final days of the year, it's time to get your opinion on all the events, news, releases and controversies that we witnessed so far in 2016.

Our first discussion was regarding your opinion on the best flagship of the year, followed by your opinion on the best midrange smartphone. Now we will shift focus on to the other end of the spectrum: budget smartphones.

Budget smartphones have a lot riding on them, as even though they may not bring the most profit to the OEM, they do play a vital role in brand building. With limited resources at hand, budget smartphones have to deliver an adequate experience to customers on limited resources.

So, our question to you is,

What was the best budget smartphone in 2016? What was the major highlight of this budget device: was it the price, the build, the performance on the budget, or its overall usability? What was the obvious compromise on the device, which other OEMs did better? Why does this smartphone deserve to be called the best in the budget segment? What improvements should a successor to this phone bring?

Let us know in the comments below!



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China’s Fluctuating Mobile Market And Future Trends

China's mobile market is by a comfortable margin the largest in the world, with over 1.3 billion monthly mobile subscribers across the three carriers. It is understandable then that short term trends and fashions can have a huge effect on the incomes of OEMs and the market as a whole.

This year has seen a dramatic shift in the Chinese market, BBK Electronics who owns brands such as OnePlus, Oppo and Vivo managed to capture just under a third of the Chinese smartphone market. For the first time ever the top two spots for OEM mobile device shipments were replaced in the same quarter as Vivo took second place with 16% of the market in Q3 after seeing an impressive increase in shipments of 114% annually. More impressively Oppo was able to capture first place with 17%, thanks to the success of the Oppo R9 which rapidly became the top selling handset in China in Q3 aiding in shipments for Oppo devices increasing 82% annually.    

% Smartphone Shipments By OEMs in Q3 2016

If are unfamiliar with the Oppo R9, the 5.5″ device was launched back in March and ships with a Mediatek Helio P10, Android 5.1, 64GB of internal storage and 4GB of RAM for around $425. The phone rapidly became popular and by mid-June had sold over 7 million units, an equivalent of one every 1.1 seconds.

Huawei, Xiaomi and Apple were pushed down to third, fourth, and fifth place respectively, the latter two taking a heavy hit and being knocked down an alarming 4% annually. Huawei is likely to bounce back as the OEM will undoubtedly be launching devices early into the year which will help bolster their lineup and see them return to the top spot over the course of the first half of 2017. A similar increase in shipments was seen this year and unless Oppo can replicate the success of the R9 again they could be knocked in the rankings once again.

China's mobile industry is not just limited to handsets of course. While smartphone shipments in China still account for a third of global shipments, the stabilizing of the Chinese economy during Q2 led to increased growth across the industry including carriers. The country has just three carriers, China Mobile, Unicom and Telecom which as mentioned above service over 1.3 billion subscribers.

Name (English) Name (Chinese) Mobile Subscribers
China Mobile 中国联通 845,824,000
China Unicom 中国移动 262,990,000
China Telecom 中国电信 213,910,000

All three carriers have seen healthy growth over the course of the year, with China Mobile seeing an incredible increase of just under 19 million mobile subscribers, which for a point of reference is close to the total population of Romania. At the end of 2013, prepaid SIMs accounted for 85% of connections in China… however, two years later this figure had dropped to just 78% as more users began opting for monthly subscriptions. If this trend is shown to have continued when the 2016 Q4 figures are released we could be seeing the beginning of a shift to a more evenly split market such as the UK's which has an almost 50/50 split between prepaid and postpaid SIMs.

Chinese Carrier stats

(In thousands)

ZUK Z1 Piracy store 
China's app distribution is an incredible example of severe fragmentation with most Chinese OEMs offering their own app store as well as the hundreds of alternatives such as those offered by Baidu and Tencent. This can make app distribution difficult and is one of the key reasons behind app piracy being so commonplace inside the country. Piracy is seen quite differently in China and is even encouraged by some OEMs. Upon being given a new Chinese variant ZUK Z1 by Lenovo at its launch in Shenzhen, I immediately noticed a second app store on the device dedicated to pirated, modified and cracked apps. Upon asking a spokesman about the cracked store they made it painfully obvious that they considered this an achievement to be proud of.

Despite this piracy problem China's app market is still seeing considerable growth and in 2020 is estimated to generate $31 billion in revenue, $21 billion of this is predicted to be from third party app stores. Likewise, app downloads are set to increase from 49 billion this year to over 90 billion in 2020, of which only 10 billion of these will be from Google Play. That being said if you are an app developer who only publishes their work to the Play Store you could be missing out on some serious traffic. If your app is popular then it may well be available in numerous pirate friendly stores already.

This is something each developer will have to investigate themselves and come to their own decision as to whether they should spread to other platforms and target the valuable but tricky Chinese demographic. While many people are talking about the next billion users and focussing on make their apps better for emerging markets, it's easy to lose sight of the fact that there is an entire market out there that is often forgotten about by western developers.

app annie China Data

The Chinese market is changing rapidly, new marketing strategies and fierce competition continue to ensure that the top OEMs do not become stagnant. Growth across all three carriers has greatly aided growth in app downloads and revenue and if the forecasts prove to be accurate, then developers could see dramatic increase in profitability if opportunities are taken advantage of the right way.



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vendredi 23 décembre 2016

2016 in Review: What was the Best Midrange Smartphone of 2016?

As we enter the final days of the year, it's time to get your opinion on all the events, news, releases and controversies that we witnessed so far in 2016.

Our last discussion was on your opinion on the best flagship of the year, but its time to cover other bases. Mid range smartphones usually see past technology from last year's flagships trickle down into a price segment which is more affordable to consumers. There are compromises which prevent these devices from competing in the big leagues, but that doesn't mean that these phones are slouches.
So, our question to you is,

What was the best midrange smartphone in 2016? Was the device released this year, or is it an older flagship that is now more affordable? Why does this smartphone deserve to be called the best in the mid range? What features attracted your attention towards this phone? What were your needs and expectations, and how were they fulfilled? Additionally, what are the caveats to the phone that stop it from competing against flagships?

Let us know in the comments below!



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iFixit Ranks 2016’s Smartphones in Order of Repairability

Just like we enjoy having full control of the software in our smartphones, some of us at XDA also prefer to do our own device repairs as well. When a new smartphone or tablet gets torn down by iFixit, you typically see us writing about it. Not only is it interesting to us, but we feel these teardowns are an invaluable tool for the entire Android community as well. iFixit recently released a ranked list that includes some of the biggest smartphones of this year.

iFixit gives each of their official teardowns a repairability score. This score can be used as a quick way of learning how easy, or difficult, a smartphone can be to repair. We're told the team gives points based on modular designs if/when they're used, removable batteries, standard screw types, and when a screen is easy to replace. These are generally the pain points for smartphone repairs, so it's nice when an OEM has gone the extra mile here.

iFixit also takes points away when they feel an excessive amount of adhesives have been used inside the phone. They also don't like to see soldered components, or complex opening procedures either. So this published list is short, but it does a good job at highlighting some of the best and worst smartphones released this year as far as repairability is concerned. At the top of the list we have the LG G5. It might not have sold as many units as LG had hoped, but iFixit appreciated the removable battery and modular design.

Next up is the Pixel XL from Google (and HTC), as it was praised for having many modular internal components. However, the Pixel and Pixel XL are difficult to open without breaking the screen. Then at the bottom of the list we have the Galaxy Note 7, with the Galaxy S7 right below it. They felt the Galaxy Note 7 was tough to open, and the battery was more difficult to replace than it should have been. They described the Galaxy S7 as a glass and glue sandwich, which made it difficult to open and repair.

Source: iFixit



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DxOMark Reviews the Dual Cameras of the LG V20

As we get to the end of the year, some review publications are starting to highlight some devices that they weren't able to get to upon release. Many have been waiting for DxOMark to review the dual camera system of the LG V20, and yesterday that review was officially published. The device earned a respectable overall score of an 85, which puts it right alongside the Huawei Mate 9 in their eyes.

DxOMark felt the sensors preserved a good amount of detail when the subject was in very bright light. They saw good noise reduction in low-light environments, and the autofocus was fast and generally accurate when they tested it. However, they found some irregularities with the focus, there was a slight pink colorcast when outside, and some highlights were overexposed in high-contrast scenes.

During the review, DxOMark felt the camera's video performance is where the LG V20 is weak. They gave its video performance an overall score of 82 as they saw some motion blur even all lighting conditions. There were slight autofocus oscillations visible in the preview, there was a visible focus drop during tracking, and limited dynamic range when shooting video in bright light. They did say it had good target exposure though, and appreciated the noise reduction in bright light and again they felt it preserved detail in bright light situations.

Overall, DxOMark was impressed with the camera of the LG V20, but felt a little let down since they ranked the LG G5 right above it with an overall score of an 86. If LG had just focused more on the video performance of the camera, then it would have received a higher score.

Source: DxOMark



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SuperSU v2.79 SR1 is Available, Focuses on SELinux Changes for Nougat

Yesterday, Chainfire announced the first update after version 2.78 of SuperSU was made stable. As we've mentioned before, the SR updates are basically a different name for beta versions of SuperSU. The name change was put into place as an attempt at reducing the number of people trying to upload beta releases to non-Google Play app stores since it would continue to carry the same version number.

Most changes here are with SELinux on Android 7.x Nougat, although there are a lot of other changes with this new update. Chainfire says this version will now use it's own 'u:r:supersu:s0' context to run in. So instead of reusing the 'u:r:init:s0' context, this change can prevent a few conflicts from occurring. However, we're warned that this change could make some root applications (and even some firmwares entirely) to suddenly stop working.

SuperSU v2.79 SR1 no longer modifies file_contexts[.bin] as well. Chainfire noticed that this modification caused some issues on select firmwares. They've been unable to identify the reason for the conflict though, but noticed that the modifications were causing it. Some people reported that SuperSU was slow to grant root access to some applications on boot when a device had a bunch of application installed. This mainly happened with Nougat, and we're told it shouldn't be much of an issue anymore.

You can download the flashable zip for v2.79 SR1 right here, and we encourage you to check out the XDA forum thread for the beta version of SuperSU in case you run across any issues with the new version. The full changelog for this update can be found below.

  • Expand Samsung detection
  • GUI: reworked portions to work with 'supersu' context on 7.0+
  • GUI: fix binary update notice when superuser disabled by user in some cases
  • su: reworked portions to work with 'supersu' context on 7.0+
  • su/GUI: improve responsiveness when device busy on 7.0+
  • sukernel: fix cpio restore failure with very short filenames
  • sukernel: no longer patches file_contexts(.bin)
  • sukernel: revert force seclabel (no longer needed with 'supersu' context)
  • supolicy: add "create", "auditallow", "auditdeny" policy commands
  • supolicy: support "*" for permission/range parameter of "allow", "deny", "auditallow", "auditdeny", "allowxperm" policy commands
  • supolicy: –live/–file no longer apply default patches if custom patches are supplied
  • supolicy: –sdk=X option added (required for 7.0+)
  • supolicy: reworked all SELinux rules for 7.0+, run as 'supersu' context
  • ZIP: Separate slotselect and system_root logic
  • ZIP: Adjust system/system_root device and mount-point detection
  • ZIP: Fix minor errors in documentation
  • ZIP/frp: Explicitly label /su

Source: +Chainfire



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