yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi 2 Questions & Answers] Battlecreed5:
Can you access fastboot mode? I'm asking coz I'm having still solving this problem with my uncle's redmi 2 which come in bootloop when not connected to charger. Tried flashing stock rom but still problem persist. I also noticed some screen flickering and no signal on sim card. Will update you as things go.

---------- Post added at 03:02 PM ---------- Previous post was at 02:55 PM ----------

Update I have access to fastboot , flashed stock rom via fastboot but still problem persist. Looks like technical problem.
[Xiaomi Redmi 2 Questions & Answers] sid8840:
same here

---------- Post added at 09:59 PM ---------- Previous post was at 09:00 PM ----------

solution

Replace battery
[Xiaomi Redmi 2 Questions & Answers] haniiksan:
sure, i can access fastboot. right now i install miui8 china version, and not have shutdown in one day.. :)
[OnePlus 3 Questions & Answers] Solution6996:
Hey guys!

First off: sorry if I simply cant search but I cant find an "oficial" guide on this anywhere.

I would like to go back to the latest OxygenOS version pre-nougat (3.8.2 from the top of my head) but I dont expect it to be just a simple flash from TWRP and I was wondering how I would go about downgrading.

Im rooted (with magisk) and I have the latest version of TWRP. Preferably, I'd like to go about it without data loss but if thats impossible so be it.

I'm downgrading because I just love my Xposed too much to drop it.

Thanks for any help you can provide!
[OnePlus 3 Questions & Answers] arceoxis:
I flashed it via recovery and I had problems, probably because the partitions. I recommend you to make a backup and flash it via QPST, this is what I did and It works perfect.
[OnePlus 3 Questions & Answers] Puddi_Puddin:
Flash 3.2.8 and after that do a factory reset. It will not work without factory reset.
[OnePlus 3 Questions & Answers] Solution6996:
Is it actually that simple? Have you tried it and it didn't cause any issues?

What exactly is QPST?
[OnePlus 3 Questions & Answers] Puddi_Puddin:
Well since you where on 4.0 you prob where on F2fs aswell, 3.2.8 doesn't support F2fs that's why you do a factory reset, downgrading and upgrading is no problem as long as you do a factory reset and most importantly install the full rom.
[OnePlus 3 Questions & Answers] nine5raptor:
What I did (with an unlocked bootloader):

Titanium backup all apps and call logs/texts/wifi via XML.

Reformat data to ext4 via TWRP.

Flash TWRP 3.0.4-1 as image.

Flash ob7 within TWRP.

Reflashed TWRP (why not?)

Booted and factory reset.

Flash SuperSU.

Restored user apps and texts calls etc via tibu.

Worked flawlessly.
[OnePlus 3 Questions & Answers] losekay:
Just flash OxygenOS marshmallow version ( you can download from oneplus official website, support section), then do a factory reset. Hope its helpful to you.
[OnePlus 3 Questions & Answers] WhaleTrain:
+1 on this. I downgraded from 4.0.3 to 3.2.8 with a simple ADB sideload. Download the ROM from the support site, then just adb sideload <name of zip>.zip. Done.

I was back on Marshmallow and had no issues. Then again, I wasn't running TWRP, everything was Stock.
[OnePlus 3 Questions & Answers] DarkSektar:
[MENTION=5424098]WhaleTrain[/MENTION] when you said you sideloaded the rom and that everything was stock, was your bootloader locked or does it need to be unlocked to do it? can I simply boot into stock recovery and sideload?

Thanks
[XPERIA X10 Q&A, Help & Troubleshooting] lohtse:
we have recently found our two X10i minis and decided to give them to the kids... both are on old Android versions one was 2.1 now updated to 2.3.6 and soon to android 4(have unlocked boot loader etc)... but the other is on 1.6. now the one one 1.6 is the problem device... it boots but then reboots to sony ericsson logo and stays there.. I can't get it to do anything else forcins a reboot via home and power button just causes it to boot to os fully and then within seconds it boots to sonyerricsson and stays there....

My question is how can I fix this?
[Samsung Galaxy S7 Edge Questions and Answers] kykint:
Hi, I've been trying to make sparse system.img from firmware tar file into a twrp-flashable zip file but I'm not sure which is the best way.

All operations are performed on latest linux mint and I'm not going to use any kitchen. All binaries used to convert images are compiled from latest AOSP sources.

Here are some of the methods I've tried.

a) Extract everything from system.img and set metadata infos in updater-script, just like any other "rom"s. (e.g. SuperMan Rom)

Probably one of the simplest ways, and system files inside the zip can be modified easily - extract, edit, recompress.

But this method has a potential of destroying unique permissions/owner infos, such as those of symlinks.

I'd like to flash the system.img "as-is," without making a mess with whatever's inside the image.

b) Extract raw system.img directly to /dev/block/platform/155a0000.ufs/by-name/SYSTEM.

Not so bad. Raw system.img can be easily generated with simg2img. But turns out to take too much time to flash and doesn't get along well with DualBoot patcher.

c) Sparse dat, like the ones used in most AOSP-based roms

Probably the most ideal one. But when I took the following steps to make it, I found out that system partition size gets kinda damaged or something.

- Convert system.img to raw system.img with simg2img.

- Convert the raw system.img to sparse image again with ext2simg, to make img2sdat.py work properly.

- Convert the sparse image to sparse dat with [MENTION=5132229]xpirt[/MENTION]'s img2sdat.py.

- Finally, convert the generated sparse dat to raw system image with sdat2img.py to check if partition size matches.

Then I get the following results.

- Size of original raw system.img : 4404019200

- Size of raw system.img generated in last step : about ~100MB smaller

I know I can loop mount system.img and then make a new sparse image with make_ext4fs,

but it also breaks some permissions and make_ext4fs won't recognize file_contexts.bin from nougat firmware whereas it worked well with marshmallow's.

If anyone's got a better method or a solution for method c please leave a reply. Thanks in advance.
[YU Yureka Q&A, Help & Troubleshooting] siddhantnaik158:
I'm facing issue on my Yureka+...I was on RR 5.8.0...(well it already had random reboots issue but it used to reboot successfully without getting stuck at yu logo)...I flashed gladiator 4.5 and everything worked well but after some time my phone got stuck at yu logo...it used to vibrate and display yu logo...no boot animation(was working when I connecedt charger)..so I clean flashed RR(without any kernel)..at first it rebooted properly(went through initial setup without any problem) then suddenly my phone rebooted and got stuck at yu logo again n again...(works fine when I connect charger...no random reboots)...I then flashed CrDroid2.1...but same problem is there it gets stuck at you logo after random reboots....connecting charger solves the issue...I can boot into recovery...can anyone help me?...is it the kernels fault?..I had just flashed the kernel...didn't do any other kernel setting as I don't know ...what should I do? Please Help!
[YU Yureka Q&A, Help & Troubleshooting] Adv_Sushil_Tater:
I'm having same problem, I was on quarkos 2.0, after that flashed RR 5.8.1. phone started without charger. I think it might be battery problem.
[YU Yureka Q&A, Help & Troubleshooting] nibaji:
It's. Change it asap
[YU Yureka Q&A, Help & Troubleshooting] Adv_Sushil_Tater:
I've already changed but after reflashing the ROM, I've lost video calling option.
[YU Yureka Q&A, Help & Troubleshooting] erhiteshverma:
have you tried to reflash stock rom ?
[YU Yureka Q&A, Help & Troubleshooting] Adv_Sushil_Tater:
Stock ROM when doesn't have volte also.
[YU Yureka Q&A, Help & Troubleshooting] erhiteshverma:
at least once you will come out of bootloop and random reboots
[YU Yureka Q&A, Help & Troubleshooting] mohd.fatmi:
guyzi m having the same problem from last 2 -3 days what to do anyone knows plzzzzz help
[YU Yureka Q&A, Help & Troubleshooting] erhiteshverma:
i think thats hardware issue..because before facing this issue...too heat was generated near by camera and then my phone gone to auto reboot + bootloop..now if i flash my phone with any rom even stock rom, phone only open for hardly 1-2 min. my battery is ok.

i think inside some circuit problem is there. its been 1yr 10 month first time this handset has troubled me.
[YU Yureka Q&A, Help & Troubleshooting] Sahal Nazar:
I had the same issue, I changed my battery and now it's is working fine.
[YU Yureka Q&A, Help & Troubleshooting] SURAJITMAITI1994:
I don't think its a battery issue because I have two batteries, both were working fine, suddenly both giving same results. if its a battery issue then the phone shouldn't run anytime after disconnecting charger, but works fine after reboot.
[YU Yureka Q&A, Help & Troubleshooting] prateejain_04:
two days ago I came across the same issue, It's not a big problem I changed the battery and now its working fine.............:cowboy::cowboy:
[YU Yureka Q&A, Help & Troubleshooting] kshlkp:
i face this problem too.. from today morning..when i flashed quark os 3.0

do something
[YU Yureka Q&A, Help & Troubleshooting] Tejesh.D:
I have posted a fix in different threads. I have posted a video on YouTube channel.

https://m.youtube.com/watch?v=Q60ZkevoESc
[XDA Assist] Sandeepnaskar1996:
hello sir, i have karbonn a21 its in dead mode no fastboot no recover no qpst no charging but when it connect it to my pc it shows android bootloader interface plzz suggest me how to flash it
[XDA Assist] xanthrax:
Hi !

Check this thread out https://xdaforums.com/karbonn-a21/general/guide-unbricking-karbonn-a21-t2108864

This is your dedicated forum for your device https://xdaforums.com/karbonn-a21

Good luck !
[8525, TyTN, MDA Vario II, JasJam General] Cavey.co.uk:
A few days ago, stuff happened to my phone (XDA Trion) and it now has a broken screen (cracked, doesn't display etc...). As I have it insured (mainly because it is insured against fraud on my account), I have made a claim and a new one will be made available to me as soon as they are in stock.

If the insurer doesn't ask for it to be returned to them I guess they will block the IMEI number, so what do I do with it?

At the moment I can think of two options

1) Offer it to a dev on here for free on the understanding that it is not used as a phone. (Fix it and use it as a test system or use it as spares).

2) Play with it myself (ie break it more or fix it and have a spare if I break the new one).

I don't wish to sell it - I will get a replacement (eventually), so IMHO it would be wrong for me to profit from it (although I guess it could be a spare).

Which leaves the questions....

Can you think of anything else I could do with it?

Would any of the dev's on here actually want it?
[8525, TyTN, MDA Vario II, JasJam General] Aeneas:
someone wanted to BUY a broken one a few days ago, if not them, someone might want it for spare parts
[Android Q&A, Help & Troubleshooting] jucuegas:
Hello,

Explain my experience with the BQ E6 (more info bq.com/es/support/aquaris-e6/support-sheet)

You need to be root to use an application, I did this with the following procedure provided by the manufacturer, installing a Recovery custom:

mibqyyo.com/comunidad/discussion/37470/recovery-custom-y-root-e6/p1

At the end of the process received an error "PMT changed for rom, must be downloaded" and no longer started android, it was constantly restarting.

I tried to reinstall the recovery but get the same error.

I looked for another solution, to make a Hard Reset and to reinstall all the firmware according to these indications of the manufacturer:

mibqyyo.com/articulos/2014/06/04/hard-reset-smartphone-gama-aquaris-e/

The procedure I did without problems and then started the mobile with the factory parameters, I configured some things and left, after a while I wanted to continue but the mobile was off. When I started it again it was on the white screen of BQ and it did not start.

I went back to make a Hard Reset in case I had done something wrong, the whole process was correct and then started the system again, I configured some parameters but after a while it was the same, turned off and it did not start.

I repeated the Hard Reset a third time, but after 20 seconds of starting it goes off.

Commenting that a forum partner told me that when connecting the mobile to the usb to start the copy from Flash Tools did so by pressing the + button of the volume (without getting better result).

I installed another recovery (TWRP) and other rooms (CyanogenMod13 / Miui-7), everything installs correctly but in all cases within 20 seconds of starting it goes off.

The TWRP recovery is accessed correctly and for a long time you use it does not shut down, it is when android starts.

Has anyone ever had something similar and know what I can do?

Thank you very much
[Android Q&A, Help & Troubleshooting] jucuegas:
Hello,

After a week I have good news,

I omitted content because I thought it was not relevant, but it was.

I recently broke the screen and I changed it.

Everything worked fine, but in the process the camera was damaged and only focused on infinity.

It seems that the problem was bigger and it was the fault that caused not being able to start the system.

Start the cell with the power and volume (-) button, then I entered the test menu and I passed the test, until I got to the camera and then suddenly the cell phone turned off.

I opened the phone and I removed the camera and now starting normally.

Many thanks to those who have interested you and those who can serve you in the future, although it is rare that damage the camera.
[Android Q&A, Help & Troubleshooting] pchacker47:
How u fix ur BQ E6 ? What firmware u flash ?

plzz help me
[Android Q&A, Help & Troubleshooting] ottahe:
BQ E6 flash

Hello,

it's been some years ago now, but do you still have the instructions from page mibqyyo.com/articulos/2014/06/04/hard-reset-smartphone-gama-aquaris-e/

to install a different ROM? That page isn't available anymore.
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
I bought my 5X in October and came here to root my phone and be able to use the ElementalX and the Advanced Interactive Governor tweaks.

Everything was working fine and my phone really performed outstandingly.

Then I saw the OTA 7.1.1. popping up. I didn't allow it until I installed it by mistake yesterday...

Now I'm stuck with google asking me to lock the bootloader.

I can access the bootloader. I get a lot of options.

I can access the recovery mode and it gets me to RecoveryProject 3.0.2-2 by Teamwin.

I already have the Android platform tools on my desktop and it's working.

From there I have 2 questions :

1. Is there a way to not wipe all the contents on my phone? I didn't get the chance to backup all the data on it. :(

2. After that how can I get my phone working with the latest android version as I was before, unrooted and running with EX Kernel Manager.

Thanks for your help.
[Nexus 5X Q&A, Help & Troubleshooting] itsjamel210:
1. try installing the supersu zip from the recovery

2.EX Kernel Manager cannot work without root. so you need to root your device
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
Thanks a lot for you answer!

1. So by installing SuperSu zip from the recovery I would be able to backup my phone data?

2. I meant rooted sorry. So my phone is already rooted and I'm fine with staying that way.
[Nexus 5X Q&A, Help & Troubleshooting] itsjamel210:
yes

you can actually backup you device from TWRP recovery.

flash the supersu zip and you will boot normally without any data lose
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
Insane! thanks a lot.

One more noob question. I got the latest superSu zip.

How can I flash it from the recovery?

How can i transfer it to the phone?
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
Ok I almost got it.

My only question left is how can I transfer the SuperSu zip file onto my phone since I don't have access to anything else than Bootloader and TWRP
[Nexus 5X Q&A, Help & Troubleshooting] fedesandor:
adb sideload from twrp
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
OK guys thanks. When I use adb sideload in twrp advanced menu it gets stuck on "Starting ADB sideload feature... "

And when I type ADB devices on the command prompt it does not show my device but if I'm just in the menu before sideload it does find my device and says the serial number + recovery.

What am I doing wrong?

Thanks for helping.
[Nexus 5X Q&A, Help & Troubleshooting] Immortalis:
You should be able to transfer files while being in recovery using MTP mode.
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
How do I use MTP mode? Sorry what does that mean. Can't find an explanation on the internet.

I've looked at all the options in the menu but can't find such a option.

I really feel stupid.
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
Ok guys I transfered SuperSu to my phone using adb push.

I flashed my phone with SuperSu but when i reboot my phone, it still tells me I need to lock my bootloader.

What shall I do now?
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
I keep going to the Googl screen with the little locker and then I reach the No Command screen.

The phone won't boot into Android no more. Guys please help I'm desperate. Is my phone dead?
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
Ok so I guess my phone is now in bootloop.

Still anyone willing to help?
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
OK I tried many things in despair and now I cannot enter the recovery mode anymore. It just gets stuck on the teamwin screen.

Guess it's time to buy a new phone.
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
So miracle I could enter the recovery.

Now I don't know where to go. I would like to be able to enter normal android but my phone will keep on showing android screen with little lock and the end on the No command screen. Endlessly.
[Nexus 5X Q&A, Help & Troubleshooting] Enzoli:
Ok. THread can be closed. I managed to flash a factory image. Lost all my data but I got a working phone so I guess it's not to bad.
[Nexus 5X Q&A, Help & Troubleshooting] SlimSnoopOS:
If you ever need help on updating your software to the latest Android version, follow my guide as a reference:

https://xdaforums.com/showthread.php?t=3206930
[Galaxy Note5 Q&A, Help & Troubleshooting] bobola:
Posted this on the Sprint section, but there seems to be more traffic here.

I just got this phone.

I wake up my phone in the morning and then I get tons of notification message from Whatapp.

The message was sent at like 8 am, but I only get the notification when I wake up the phone.

I tired putting Whatapp NOT to be "Optimize battery usage" and is still occurs.

I believe this is cause by the deep sleep/ doze feature?

I came from LG G3. It had MM with the same feature. But It doesnt have this bug at all.

I copy the same setting on my G3, and is still occurs.
[Galaxy Note5 Q&A, Help & Troubleshooting] Anonymously_Unknown:
How do I manually adjust the Doze option on my phone? My unrooted phone doesn't seem to be entering doze at all (even with power saving mode enabled)
[Huawei Ascend P7] ImJustChew:
Is it possible to mod the stock Android notification panels into EMUI?
[Verizon LG G3] ngato35:
hi.. pls help me how to switch 4G in fulmic 6.9 im in georgia country.. its show me 4G but can't connect
[OnePlus 2 Android Development] MZO:
TeamHorizon's XenonHD ROM builds for OnePlus 2 (oneplus2)

http://www.xenonhd.com/

XenonHD is a custom firmware aka ROM for various Android devices. It is based on LineageOS 14.1 with additional features, performance and battery life improvements.

The idea behind XenonHD is to give users a ROM that is "blazing fast, rock stable and buttery smooth".​

Device Source:

Device Tree

Flashing Instructions:

To install this ROM you will need to have a latest custom Recovery such as TWRP installed.

Copy the downloaded ROM to your phone.

Boot into your recovery

Back up your ROM

Enter recovery

Make a full wipe (system, data, cache, dalvik)

Install the ROM

Install GAPPS package

Reboot - the first boot can take up to 5 minutes

Download Links:

Recovery: TWRP

ROM: Official / Experimental

Gapps: OpenGApps:​

Choose ARM64, 7.1

XDA:DevDB Information

Official XenonHD 7.1 ROM by TeamHorizon, ROM for the OnePlus 2

Contributors

MZO

Source Code: https://github.com/TeamHorizon

ROM OS Version: 7.x Nougat

ROM Kernel: Linux 3.10.x

ROM Firmware Required: Latest OOS

Based On: LineageOS

Version Information

Status: Stable

Current Stable Version: 7.1.2

Stable Release Date: 2017-06-08

Created 2017-02-12

Last Updated 2017-06-07
[OnePlus 2 Android Development] MZO:
Main features:

XenonOTA

XenonHD Changelog

NovaLauncher, Adaway, Kernel Adiutor, SuperSU

Root, adb, dev options, advanced reboot & installing apks enabled by default

Pixel UI, Pixel Navbar + Animation, Wallpaper

Material sounds & icons

Day/Night theme

Network indicator & battery bar in status bar

Live Volume Steps

DT2S on lockscreen

Custom Quick Settings Tiles

Removed unnecessary things

Under the hood improvements and optimizations

...and more on the way!

Bugs:

-Lemme know

Links:

G+: TeamHorizon

Github: TeamHorizon

Crowdin: Translations

Changelog: Official
[OnePlus 2 Android Development] MZO:
Screenshots!
[OnePlus 2 Android Development] saurabhp75:
Wow its raining ROMs for OP2, thnx MZO :)
[OnePlus 2 Android Development] dark'em:
MZO you are on fire man, thank you for the roms!
[OnePlus 2 Android Development] Nikhilshyamsukha:
Is there NDS when using google contact?
[OnePlus 2 Android Development] theincredible2009:
May I ask you one thing is the default selinux permissive or enforcing.

Thanks for bringing one more awesome ROM for our dear device.
[OnePlus 2 Android Development] UbuntuBhoy:
Really impressed with this ROM apart from two areas. Firstly the camera seems to be a little funky, not sure if the problem lies with the focus but can take three or four attempts before it will actually take a picture. Secondly the three finger screenshot swipe isn't really worth including in its present state. Rather than snap what's on your screen it will first interact with whatever app you are in then take the screenshot after a slight delay meaning the information you want to capture is no longer there.

Hopefully you will keep working on this and the issues will be resolved as at its core it's a solid ROM.
[OnePlus 2 Android Development] MZO:
Noted.
[OnePlus 2 Android Development] MZO:
It's permissive.
[OnePlus 2 Android Development] theincredible2009:
Thank you very much for the reply will try out your ROM soon
[OnePlus 2 Android Development] gr8techie:
Thanks for bringing official support to OnePlus 2 for this awesome ROM. Downloading and will install and check back with feedback.
[OnePlus 2 Android Development] MZO:
New build is up, Changelog updated
[OnePlus 2 Android Development] vap3:
is it safe to dirty flash from the jan 17th build? jan 17th build i installed was clean
[OnePlus 2 Android Development] desertmann:
Yesterday I flashed dirty and and it runs smooth :victory:

One Probleme the switch key on the left side are not work
[OnePlus 2 Android Development] MZO:
It's due to Lineage changes...
[OnePlus 2 Android Development] MZO:
New build has Slider working
[OnePlus 2 Android Development] vap3:
i decided to clean flash feb 15 and will dirty flash feb 17 and keep yall posted :)

stock camera crashes on launch, had to get open camera which is slow
[OnePlus 2 Android Development] demongokul:
Great ROM.
[OnePlus 2 Android Development] dark'em:
Really good rom, smooth with everything working
[OnePlus 2 Android Development] MZO:
Yes it's a bug with Lineage based ROMs
[OnePlus 2 Android Development] defilip69:
so its here to? is there way to fix this because that is partybreaker for me
[OnePlus 2 Android Development] MZO:
All Lineage based bugs are present here so yes probably its here. Use CAF based ROMs of you with to keep away from the bug
[OnePlus 2 Android Development] defilip69:
i dint try .. but how about onscreen buttons?
[OnePlus 2 Android Development] MZO:
Build.prop: qemu.hw.mainkeys=0 please use correct thread