Database Develop

[Tutorial] How To Root Nexus 5 Lollipop 5.0.1

Hi Everyone, I am Pushkar Dua just wanted to share a rooting guide for Nexus 5 Android 5.0.1
As many people Reported that Root has stopped working after the 5.0.1 Update or previous Binaries lead device to Boot Loop,
Please Download Latest Binaries That i am providing here: http://download.chainfire.eu/641/SuperSU/UPDATE-SuperSU-v2.40.zip
And flash it with TWRP recovery..
Please Use TWRP Version 2.8.1.0 as people reported some problems in latest 2.8.2.0 version.
Downlaload TWRP 2.8.1.0
Please note: if you're having a problem with twrp 2.8.1.0 asking for password..
Please use twrp 2.0.4.5
just reboot to system and you will have root access..
Watch the video for more info and Please Hit thanks or subscribe me on youtube to support me! every bit will be strongly appreciated!
Please Leave your questions BY QUOTING ME
Thanks
Thanks To @Chainfire for making this!
Original Thread for SuperSU : http://forum.xda-developers.com/showthread.php?t=1538053 Root Nexus 5 Lollipop 5.0.1

Hey!
Thanks a lot. Really helped solve my problem!

No problem

This doesn't belong in Development.

Actually i am not sure where should this be.. I'd request modders to please move it to the correct board!

Thanks man!

Delete

Since you've probably lost your custom recovery upgrading to 5.0.1, you can grab the TWRP images for Nexus 5 here: http://techerrata.com/browse/twrp2/hammerhead
I believe you need to use 2.8.1.0 since 2.8.2.0 either doesn't work or is causing problems for many users.

CF-Auto-root is still OK. I just tried

wondertx said:
CF-Auto-root is still OK. I just tried
Click to expand...
Click to collapse
Isn't CF-Auto root adding files from the 5.0 release over the 5.0.1 ? Isn't it safer to wait for a 5.0.1 autoroot?

wondertx said:
CF-Auto-root is still OK. I just tried
Click to expand...
Click to collapse
How did you update from a rooted (with CF-Auto Root) 5.0 to 5.0.1 you just received the OTA and installed it without any problems ?
I like to know because i am on 5.0 stock just rooted with CF_Auto root.

So no more need for CF-Auto?
Just flashing SuperSU zip with TWRP is enough?

I flashed a Custom Rom Using TWRP which doesn't have any root permission...

MrKaon said:
So no more need for CF-Auto?
Just flashing SuperSU zip with TWRP is enough?
Click to expand...
Click to collapse
Yes... Just Flashing with TWRP Is Enough!

Guys, i installed the 5.0.1 update by fastboot flashing system, boot and radio. I lost my custom recovery tho (CWR). I now tried to install TWRP, but after flashing the recovery image, the recovery still hasnt changed. Could i just flash CRW or should i use TWRP for this version?

Ubichinon said:
Guys, i installed the 5.0.1 update by fastboot flashing system, boot and radio. I lost my custom recovery tho (CWR). I now tried to install TWRP, but after flashing the recovery image, the recovery still hasnt changed. Could i just flash CRW or should i use TWRP for this version?
Click to expand...
Click to collapse
have you tried wugfresh's nexus toolkit to flash TWRP recovery???
maybe that works........ waiting for ur response... let me know..

pushkardua said:
have you tried wugfresh's nexus toolkit to flash TWRP recovery???
maybe that works........ waiting for ur response... let me know..
Click to expand...
Click to collapse
This. I flash with it here since 4.4.4 and it did everything just fine. Not only it is an app to automatically root, but it gives very good hints, and provides lots of others features like installing Apks, getting a adb prompt, and so much more. Greatest third party Android app I have tried. Highly recommended, didn't even had to wait they update it for 5.0.1, as soon I got the 5.0.1 OTA notification, Nexus Root Toolkit was already ready for it.

Ubichinon said:
Guys, i installed the 5.0.1 update by fastboot flashing system, boot and radio. I lost my custom recovery tho (CWR). I now tried to install TWRP, but after flashing the recovery image, the recovery still hasnt changed. Could i just flash CRW or should i use TWRP for this version?
Click to expand...
Click to collapse
This is lollipop security, custom recover wouldn't stick, after each reboot it will replaced with stock one, of course there is a way to make it sticky just search the forum.
Sent from my Nexus 5 using Tapatalk

MrKaon said:
So no more need for CF-Auto?
Just flashing SuperSU zip with TWRP is enough?
Click to expand...
Click to collapse
That's always been enough. You can use Cf's auto root if you don't want to use a custom recovery.

Molitro said:
That's always been enough. You can use Cf's auto root if you don't want to use a custom recovery.
Click to expand...
Click to collapse
I had similar discussion with Chainfire:
MrKaon said:
So guys for rooting lollipop on Nexus 5 stock all I need is flashing latest zip with TWRP?
No more need to flash modified kernel?
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Chainfire said:
Initial root requires using CFAR. You can update using TWRP afterwards.
Click to expand...
Click to collapse
Click to expand...
Click to collapse

[Q] Downgraded??

I was on Android 5.0 lollipop when something glitched and my phone wouldn't get out of bootloader mode, so i flash stock android. When it then finished and went back to 4.4.4 i tried flashed the factory images again to lock the bootloader, but it wouldn't let me because it kept saying "downgrading" or something along those lines. Now my phones sysetem version is 21.11.17.titan_retuaws.retuaws.en.Us which is the one of 5.0 when im clearly on 4.4.4. I am currently rooted with a custom recovery, any ideas on how i could possibly get back to android L?

ErikG1999 said:
any ideas on how i could possibly get back to android L?
Click to expand...
Click to collapse
Two possible ways:
A. the stock method
Download these files:
RETUAWS_XT1064_4.4.4_KXB21.85-17_cid9_CFC.xml.zip from motofirmware.com
Blur_Version.21.11.17.titan_retuaws.retuaws.en.US.zip (Lollipop 5.0)
Blur_Version.22.21.16.titan_retuaws.retuaws.en.US.zip (Lollipop 5.0.1) (both from this forum)
install the first via fastboot, (ignore errors given by gpt.bin and motoboot.img), reboot
install the second via stock-recovery, reboot
install the third via stock-recovery, reboot
B.
flash The Titan Prime ROM, reboot

doppelhelix said:
Two possible ways:
A. the stock method
Download these files:
RETUAWS_XT1064_4.4.4_KXB21.85-17_cid9_CFC.xml.zip from motofirmware.com
Blur_Version.21.11.17.titan_retuaws.retuaws.en.US.zip (Lollipop 5.0)
Blur_Version.22.21.16.titan_retuaws.retuaws.en.US.zip (Lollipop 5.0.1) (both from this forum)
install the first via fastboot, (ignore errors given by gpt.bin and motoboot.img), reboot
install the second via stock-recovery, reboot
install the third via stock-recovery, reboot
B.
flash The Titan Prime ROM, reboot
Click to expand...
Click to collapse
the A method doesn't work, ive tired it before. It doesn't let me relock the bootloader because it thinks im downgraded the system. I think ill try the B method. In order to instal the custom rom would i have to use a custom recovery? how would i go about doing it (P.S. XT1064 rooted with TWRP)

ErikG1999 said:
the A method doesn't work, ive tired it before. It doesn't let me relock the bootloader because it thinks im downgraded the system. I think ill try the B method. In order to instal the custom rom would i have to use a custom recovery? how would i go about doing it (P.S. XT1064 rooted with TWRP)
Click to expand...
Click to collapse
currently I BELIEVE if you have flashed MOTOBOOT.img (bootloader) from a 5.0 version you can not go back to a 4.4.4 version, but you can still run a 4.4.4 rom on a 5.0 bootloader. a locked / unlocked bootloader should not stop OTA updates. Having the wrong recovery will stop OTA installing. and mismatched bootloader / recoveries MAY cause problems.
to flash titan prime rom use TWRP (make backup 1st) place zipped tp-rom on sdcard and gapps.zip and following instruction in the rom thread
So, A method (blur versions) will always fail if you have TWRP installed, you need stock recovery that matches your rom on phone now , the 1st from moto firmware should work via mfastboot method.

ErikG1999 said:
It doesn't let me relock the bootloader
Click to expand...
Click to collapse
Why would you want to do that? There's absolutely no reason for relock.

help!!!
doppelhelix said:
Two possible ways:
A. the stock method
Download these files:
RETUAWS_XT1064_4.4.4_KXB21.85-17_cid9_CFC.xml.zip from motofirmware.com
Blur_Version.21.11.17.titan_retuaws.retuaws.en.US.zip (Lollipop 5.0)
Blur_Version.22.21.16.titan_retuaws.retuaws.en.US.zip (Lollipop 5.0.1) (both from this forum)
install the first via fastboot, (ignore errors given by gpt.bin and motoboot.img), reboot
install the second via stock-recovery, reboot
install the third via stock-recovery, reboot
B.
flash The Titan Prime ROM, reboot
Click to expand...
Click to collapse
i did what you said and flashed the firmware and know my phone wont boot up. i can access the bootloader and twrp, please help!

ErikG1999 said:
i did what you said and flashed the firmware and know my phone wont boot up. i can access the bootloader and twrp, please help!
Click to expand...
Click to collapse
PM me, if you have some time, so we can go through the whole process step by step without overflooding this thread

ErikG1999 said:
i did what you said and flashed the firmware and know my phone wont boot up. i can access the bootloader and twrp, please help!
Click to expand...
Click to collapse
If you flashed the firmware correctly you should not have twrp.

Android The Greek said:
If you flashed the firmware correctly you should not have twrp.
Click to expand...
Click to collapse
ya i dun goofed, i fixed it now its all good

I have a XT1064 model. I just simply want to root, not root+rom

It is stock, updated to lollipop 6.0. I got the adb stuff on my pc to run cmds. All I want to do is root it for now. Every search I keep finding is not XT1064(other models show) or if it is, its not on lollipop or it is but not 6.0. I can't seem to find any for XT1064 already running on lollipop 6.0 that just simply needs to be rooted, no custom rom.

TWRP
Just flash by the bootloader the most recent version of TWRP (search for TWRP titan). And then, flash the latest SuperSU on TWRP recovery (search for SuperSU Beta).
Hope i've helped

blades_of_honor said:
It is stock, updated to lollipop 6.0. I got the adb stuff on my pc to run cmds. All I want to do is root it for now. Every search I keep finding is not XT1064(other models show) or if it is, its not on lollipop or it is but not 6.0. I can't seem to find any for XT1064 already running on lollipop 6.0 that just simply needs to be rooted, no custom rom.
Click to expand...
Click to collapse
XPS3Johann said:
Just flash by the bootloader the most recent version of TWRP (search for TWRP titan). And then, flash the latest SuperSU on TWRP recovery (search for SuperSU Beta).
Hope i've helped
Click to expand...
Click to collapse
Latest TWRP recovery for titan: twrp-3.0.2-4-titan.img https://dl.twrp.me/titan/twrp-3.0.2-4-titan.img.html
Latest stable superSU:SuperSU-v2.79-201612051815 https://s3-us-west-2.amazonaws.com/supersu/download/zip/SuperSU-v2.79-201612051815.zip

You have to flash SuperSU beta otherwise you'll be in a bootloop.

nilanko said:
You have to flash SuperSU beta otherwise you'll be in a bootloop.
Click to expand...
Click to collapse
Thanks, I tried flashing the latest stable supersu (2.79) and no luck. I flashed sr3 supersu and it worked so thanks

Thank you all! Finally got around to doing it. I used the beta SU as nilanko suggested. I ran a backup before trying SU(thank god I didn't forget!). I was stuck on the bootloader unlocked warning after doing it. At first I though maybe it just takes awhile the first time. So I went out for a smoke. Came back & it was still on the bootloader unlock warning screen still. I ran a restore through twrp & rebooted. Booted up fine now. I am wondering what happened exactly.
Only things I can think of is
A)The SU file was corrupted(something in it didn't download right when I downloaded it off my computer)
B)I put the SU file in the internal memory, not on the SD card. I thought it doesn't matter as long as you had the space on either.

SR3-SuperSU-v2.79-SR3-20170114223742 worked!:good:

TWPR 3.1.0 and EMUI 5

Hi,
anyone tried to flash TWRP 3.1.0? https://dl.twrp.me/vienna/
Maybe succesfully rooted the P9+ with it?
Regards

Flashed on B360 but still unable to enter TWRP Recovery, just stuck on bootscreen "Your device has been unlocked..."
//Niklas

Any update for successful root ?????

FYI.... I'm on L29C636B362 and have full root, however I'm struggling to exchange the emojis to iOS 10.2 as I can't stand the android ones...
I used the EVA TWRP 3.1.0 and it works fine with the latest phh SuperUser ZIP and binary.
//Niklas

nikjensie said:
FYI.... I'm on L29C636B362 and have full root, however I'm struggling to exchange the emojis to iOS 10.2 as I can't stand the android ones...
I used the EVA TWRP 3.1.0 and it works fine with the latest phh SuperUser ZIP and binary.
//Niklas
Click to expand...
Click to collapse
Hello nikjensie, a favor I want to ask if you can post the procedure for granting that you made and the files you've used, because I on a P9 Plus VIE-L09C02334 have failed to have the root conn new TWRP, despite having tried to use latest SuperSu files, from 2.78 to 2.79. Thanks in advance and hope you can help me. See you soon
I hope that you understand their English translation.

Grlschia said:
Hello nikjensie, a favor I want to ask if you can post the procedure for granting that you made and the files you've used, because I on a P9 Plus VIE-L09C02334 have failed to have the root conn new TWRP, despite having tried to use latest SuperSu files, from 2.78 to 2.79. Thanks in advance and hope you can help me. See you soon
I hope that you understand their English translation.
Click to expand...
Click to collapse
Did you try to root using phh SuperSu?

cmexec said:
Did you try to root using phh SuperSu?
Click to expand...
Click to collapse
No, can you give me the link or if there is any thread on the forums. I did the phone unlocked, loaded the new TWRP and then I tried to load the various SuperSu, with negative results. In fact, failing to have the root are returned to the previous version of Andorid (Marshmallow).

Grlschia said:
No, can you give me the link or if there is any thread on the forums. I did the phone unlocked, loaded the new TWRP and then I tried to load the various SuperSu, with negative results. In fact, failing to have the root are returned to the previous version of Andorid (Marshmallow).
Click to expand...
Click to collapse
Wich TWRP did you used? im stuck in "your device is booting"

matagatoz said:
Wich TWRP did you used? im stuck in "your device is booting"
Click to expand...
Click to collapse
That downloaded from this link:
This https://dl.twrp.me/vienna/twrp-3.1.0-0-vienna.img.html of this link has blocked me too the phone. I reverted to another version that I downloaded through a link I always found on this forum, that I can not remember.
P.S.: Sorry if you copied it is not, just I find the load. Thank you

L29C636B362 wont boot to TWRP recovery...
matagatoz said:
Wich TWRP did you used? im stuck in "your device is booting"
Click to expand...
Click to collapse
A previous poster said he used TWRP 3.1.0 for the P9 (EVA). I just tried that version, and although it seems to flash ok via fastboot, a boot into recovery does not advance past the "Your device is booting now..." screen. :crying:

cmexec said:
A previous poster said he used TWRP 3.1.0 for the P9 (EVA). I just tried that version, and although it seems to flash ok via fastboot, a boot into recovery does not advance past the "Your device is booting now..." screen. :crying:
Click to expand...
Click to collapse
Go with the phone in bootloader and through the tool Universal_Fastboot_And_Adb_Tool loads the file that you find in this mega folder: mega:#fm/n5JlDJbT I shared. See that the language is Chinese and English.
You can also install it with command-ADB Fastboot if you back better.

Grlschia said:
Go with the phone in bootloader and through the tool Universal_Fastboot_And_Adb_Tool loads the file that you find in this mega folder: mega:#fm/n5JlDJbT I shared. See that the language is Chinese and English.
You can also install it with command-ADB Fastboot if you back better.
Click to expand...
Click to collapse
im unable to open that mega folder can you re-share it ?

Try it: pan.baidu.com/s/1nvqbYNR
All credits to [email protected]

matagatoz said:
im unable to open that mega folder can you re-share it ?
Click to expand...
Click to collapse
Excuse me, I have some problem for sharing, I fix just put the link to download.

jvelasco said:
Try it: pan.baidu.com/s/1nvqbYNR
Click to expand...
Click to collapse
Okay I installed the TWRP from this package and was able to boot into TWRP (3.03) recovery and change the language to english. I tested a nandroid backup and all seems to work fine. I was not able to install phh superuser. The install fails with: "Updater process ended with Error 1". I guess I am missing a crucial step in rooting Nougat on the VIE-L29C636 ROM?

Hello, I too with the new TWRP I managed to back up and restore her, but miss the fact that we can have the rott. I tried to install the various 'SuperSu', 'phh superuser' and not least 'Magisk', not get anything good. Now I left clean, no bootloader unlocked and no TWRP. but its original recovery, waiting for some of the many programmers and modders are able to find a winning combination in order to have the root on our phone. One reason for the only backup I am using the app 'Backup Huawei' already installed it does its job very well, in qunto also saves the settings that we do. See you soon and good navigation and use with this amazing phone.

cmexec said:
Okay I installed the TWRP from this package and was able to boot into TWRP (3.03) recovery and change the language to english. I tested a nandroid backup and all seems to work fine. I was not able to install phh superuser. The install fails with: "Updater process ended with Error 1". I guess I am missing a crucial step in rooting Nougat on the VIE-L29C636 ROM?
Click to expand...
Click to collapse
Maybe try this: pan.baidu.com/s/1i5qQfm1
Original post: club.huawei.com/thread-12226302-1-1.html
All credits to [email protected]

cmexec said:
Okay I installed the TWRP from this package and was able to boot into TWRP (3.03) recovery and change the language to english. I tested a nandroid backup and all seems to work fine. I was not able to install phh superuser. The install fails with: "Updater process ended with Error 1". I guess I am missing a crucial step in rooting Nougat on the VIE-L29C636 ROM?
Click to expand...
Click to collapse
You need to use the phh version r275...
//Nik

jvelasco said:
Maybe try this: pan.baidu.com/s/1i5qQfm1
Original post: club.huawei.com/thread-12226302-1-1.html
All credits to [email protected]
Click to expand...
Click to collapse
Thank you for the response. I did use the same TWRP version from the linked site. It's actually v3.0.3. It installs and works fine; to the extent that I was able to successfully complete a nandroid backup in TWRP. However, when I tried to install phh Superuser r2.75 it fails with message "Updater process ended with Error: 1". Is it possible that I needed to uninstall/remove the previous root (SuperSu) that existed before I upgraded from MM to Nougat?
-Paul

cmexec said:
Thank you for the response. I did use the same TWRP version from the linked site. It's actually v3.0.3. It installs and works fine; to the extent that I was able to successfully complete a nandroid backup in TWRP. However, when I tried to install phh Superuser r2.75 it fails with message "Updater process ended with Error: 1". Is it possible that I needed to uninstall/remove the previous root (SuperSu) that existed before I upgraded from MM to Nougat?
-Paul
Click to expand...
Click to collapse
root can be achieved with systemless root. i think the version is 2.79 found in the p9 forums. i rooted my p9+ with the latest nougat earlier today. twrp is now 3.1.0.

Stuck on Odin download

Haven't been on android in a while.
Picked up a galaxy tab a for free.
Tried to load unlock bootloader / install driver / install odin and twrp
now the unit only boots into odin download or samsung download
got patched odin and tried to install the firmware from sam site. Fails every time. Computer sees the device.
Any tips?

22350 said:
Haven't been on android in a while.
Picked up a galaxy tab a for free.
Tried to load unlock bootloader / install driver / install odin and twrp
now the unit only boots into odin download or samsung download
got patched odin and tried to install the firmware from sam site. Fails every time. Computer sees the device.
Any tips?
Click to expand...
Click to collapse
Not nearly enough info. What steps did you take? Did you succeed in unlocking the bootloader? Did the tablet reboot after that? Did in factory reset? Did you re-enable Dev mode and OEM? What version of Odin? What version of stock ROM do you have? Did you flash VBmeta Disabler?

lewmur said:
Not nearly enough info. What steps did you take? Did you succeed in unlocking the bootloader? Did the tablet reboot after that? Did in factory reset? Did you re-enable Dev mode and OEM? What version of Odin? What version of stock ROM do you have? Did you flash VBmeta Disabler?
Click to expand...
Click to collapse
I was not able to get supersu into the root folder, but I understood that if you turn on developer mode and OEM unlock, you had unlock. I have not been able to figure out how to get supersu into the root folder.
It did boot after that.
I am using odin 3.14.1_3b patched
using the usa rom from samobile T380DXU3CSL2_T380XAR3CSJ1_XAR
don't know what version of stock rom, but it updated right before I did any of this.
Did not know about VBmeta Disabler.

22350 said:
I was not able to get supersu into the root folder, but I understood that if you turn on developer mode and OEM unlock, you had unlock. I have not been able to figure out how to get supersu into the root folder.
It did boot after that.
I am using odin 3.14.1_3b patched
using the usa rom from samobile T380DXU3CSL2_T380XAR3CSJ1_XAR
don't know what version of stock rom, but it updated right before I did any of this.
Did not know about VBmeta Disabler.
Click to expand...
Click to collapse

this is what the screen says when i try to flash

no content in your post

22350 said:
I was not able to get supersu into the root folder, but I understood that if you turn on developer mode and OEM unlock, you had unlock. I have not been able to figure out how to get supersu into the root folder.
It did boot after that.
I am using odin 3.14.1_3b patched
using the usa rom from samobile T380DXU3CSL2_T380XAR3CSJ1_XAR
don't know what version of stock rom, but it updated right before I did any of this.
Did not know about VBmeta Disabler.
Click to expand...
Click to collapse
You need to do a lot more reading. Forget everything you know about rooting because it won't help with this tablet. There is a link in the first post in this tread about how to unlock the bootloader and enabling Dev mode and OEM is only the very first step. You can't do anything else until that is complete and each step is important. Also in the first post is the stock version you'll need to flash before flashing VBmeta and TWRP.

lewmur said:
You need to do a lot more reading. Forget everything you know about rooting because it won't help with this tablet. There is a link in the first post in this tread about how to unlock the bootloader and enabling Dev mode and OEM is only the very first step. You can't do anything else until that is complete and each step is important. Also in the first post is the stock version you'll need to flash before flashing VBmeta and TWRP.
Click to expand...
Click to collapse
Ok I will do that, but since I am stuck in odin download will I be able to get supersu installed anymore?
I installed twrp with Odin, but that’s when everything went sideways

22350 said:
Ok I will do that, but since I am stuck in odin download will I be able to get supersu installed anymore?
I installed twrp with Odin, but that’s when everything went sideways
Click to expand...
Click to collapse
Actually the thread you need to read is here. That has the link to instructions for unlocking the bootloader. Your next step will be to use Sammobile to download the stock version shown in that thread and flash it with Odin. That should get you back to a bootable ROM. Also, forget about supersu. Magisk is used to root these tablets.
edit: MY BIG MISTAKE. I thought you had a T500 tablet but looking closer to your post, you must have a T380 and the thread I linked won't work for a T380. You'll have to search for a thread for rooting your tablet. Sorry about that. I don't even know if the T380 has a locked bootloader. But your next step will be to flash the stock ROM you downloaded to get back to a bootable ROM.

lewmur said:
Actually the thread you need to read is here. That has the link to instructions for unlocking the bootloader. Your next step will be to use Sammobile to download the stock version shown in that thread and flash it with Odin. That should get you back to a bootable ROM. Also, forget about supersu. Magisk is used to root these tablets.
edit: MY BIG MISTAKE. I thought you had a T500 tablet but looking closer to your post, you must have a T380 and the thread I linked won't work for a T380. You'll have to search for a thread for rooting your tablet. Sorry about that. I don't even know if the T380 has a locked bootloader. But your next step will be to flash the stock ROM you downloaded to get back to a bootable ROM.
Click to expand...
Click to collapse
Yea, well that's the issue. i am in odin downloading, with the correct rom from samobile, but the flash fails each time

i ended up using these two
Stock ROM for the SM-T380 Android 9, Bloatware free TWRP backup
Since there aren't any Custom ROM for the SM-T380 I made this TWRP back from my tablet, running on stock Pie I took all the bloatware, Knox out to add some root mods, and latest updates with Magisk root with Safetynet Passing. No other personal...
forum.xda-developers.com
[TWRP 3.2.1-1] [ROOT] Tab A SM-T380/T385 - 10/02/2018
Unofficial release -TWRP recovery for the Galaxy Tab A - T380/T385, Qualcomm MSM8917 TWRP 3.2.1-0 Released Dec 9, 2017 TWRP 3.2.1-0 is out now for most currently supported devices. What's new in 3.2.1-0: * minui fixes (cryptomilk) *...
forum.xda-developers.com