yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi 4] andadoni:
Guys hi,

I have the following issue. I was using Cynogen 12 on my Xiaomi Mi4 and i tried to install MIUI 7.5 which i downloaded through the official xiaomi web. It didn't work and i manage to install through TWRP MIUI 7.1.3 and Android 4.4.4. Since then to whatever i tried to upgrade either through the phone or the recovery mode it won't let me. I tried to root it but the adb driver wouldn't install i even send message to Xiaomi and they gave me access to unlock my phone through Xiaomi unlock software but it wouldn't let me either. Then i read that in order this to work i should download the latest Developer ROM which i did but it wouldn't let me upgrade to that either.

Any ideas :)
[Xiaomi Mi 4] ç™½çº¸ç™½é“…ç¬”:
thank
[Xiaomi Mi 4] iki_sure:
Your problem is adb driver ? Did you try this in other pc ?
[Xiaomi Mi 4] id74em8:
1. update your adb drivers. If theyre updated and you still face adb issues, disable driver signature enforcement in your OS.

2. Download a fastboot ROM [extension .tar] and extract.

3. Flash the tar file you download using MiFlash.

Or

4. manually flash the files you extracted via terminal.

I can give you links and terminal codes if you want.
[Nexus 6P Q&A, Help & Troubleshooting] Thermoproblem:
The 6p is showing 'No Sim Detected' for some time now . I've tried doing the following steps but no result yet. Got no other back up phone so would be grateful is someone could point me in the right direction.

My build number is 6.0.1 (MTC20L) , also says 'unknown' under baseband version.

1) Yes i tried taking out the sim and back in several times , no result

2) Tried to restart , reboot still no result.

3) I've tried a full factory reset after backing up on helium of course , from the power and volume down steps .

4) I've tried wipe cache from the the power and volume down steps

5) some sites suggested to look in to the ##4636## and turn off and and switch on the radio. This is where it got really confusing since the option simply did not click , (it didn't switch off or change in any way, it was stuck in switch off the radio!!!!)

6) Tried unlocking the bootloader and flash factory image (this includes the radio image) , no change

Any one got any idea whats going on? maybe some thing to do with the modem ?
[Nexus 6P Q&A, Help & Troubleshooting] tr4nqui1i7y:
Have you tried wiping your efs partitions?
[Nexus 6P Q&A, Help & Troubleshooting] Thermoproblem:
How do i go about doing this ? do you mean through twrp ?
[Nexus 6P Q&A, Help & Troubleshooting] tr4nqui1i7y:
No, through adb. Boot into recovery and then

ADB shell dd if=/dev/zero of=/dev/block/platform/soc.0/f9824900.sdhci/by-name/modemst1 bs=16384

and

ADB shell dd if=/dev/zero of=/dev/block/platform/soc.0/f9824900.sdhci/by-name/modemst2 bs=16384
[Nexus 6P Q&A, Help & Troubleshooting] Thermoproblem:
when i boot in to recovery and type the command adb devices, it does not list my device any reason for this?
[Nexus 6P Q&A, Help & Troubleshooting] Thermoproblem:
Yeah i managed to get past this problem and executed the commands you gave me .

still after i switched off and on my phone there was no changes, the base band still says 'unknown' .

Should i flash the factory images and return to stock ?

Also does returning to stock mean that i return to the very first build , or it the current build image i am on right now (mtc20l) ?
[Nexus 6P Q&A, Help & Troubleshooting] sm4tik:
Have you tried the sim card in a different phone just to make sure it's OK? If it's not the card, it might be the sim card reader that's broken. You could also try another sim card in your phone. The message is actually 'No Sim detected', right? I had 'No service' show up one morning, did every wipe I could think of and eventually locked the bl, flashed a clean stock image and took it back after reading it might be the antenna. Basically they changed the internals and I just got it back yesterday after 2 weeks. All good now.

Edit: you can basically flash any stock you want. I actually got mine back with a may or june patch (and a flat battery.. :/ ). Out of curiosity I updated the phone with otas up to nougat. It took 6 or so update cycles. Kind of a frustrating thought if I was the customer who actually would've wanted to start using it straight away :D
[Nexus 6P Q&A, Help & Troubleshooting] Thermoproblem:
Yeah i tried another sim card before and there was no change .

I don't think it was the sim card reader because my base-band version does not show up at all (plus no imei number ).

Also it did work for a few minutes with the orginal sim card but showed the network name and displayed 'no service' but this time the baseband version and imei number worked, that is before it went back to 'no sim detected' and been stuck there ever since then !
[Nexus 6P Q&A, Help & Troubleshooting] oussamalabbize:
I had the same problem yesterday after flashing new rom, I flashed Radio in recovery then reflashed vendor & rom, everything's working right now.

you'll find the radio here : http://xdaforums.com/showpost.php?p=63049054&postcount=3
[Nexus 6P Q&A, Help & Troubleshooting] Thermoproblem:
Sorry i'm very new to this and don't know the terminolgy very well.

so when you say flash radio in recovery, is it the same commands that you use in heisenberg's guide for n6p but instead of bootloader you do it after entering recovery ? :

adb reboot recovery
fastboot flash radio C:\angler\images\radio-angler-angler-xx.xx.img
fastboot reboot-bootloader

The vendor image and rom flashed in the bootloader right ? Here is the rom and factory image the same ?
[Nexus 6P Q&A, Help & Troubleshooting] sm4tik:
I tend to use fastboot rather than twrp for flashing images (.img files). See this thread for more info, it will give you a good overview of flashing stuffs and you'll catch up with the terminology as well.

http://xdaforums.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928/page1
[Nexus 6P Q&A, Help & Troubleshooting] oussamalabbize:
Just google it, flashing is very easy on a nexus phone :)
[Nexus 6P Q&A, Help & Troubleshooting] Thermoproblem:
You are right about it being easy after reading up. But its just that i;ve tried just about everything and the baseband version just does not show up in the phone information (also no IMEI), even though it shows up in the bootloader. My wifi weems to be working fine but still shows no sim.

Starting to think this may be due to simething other than the radio .

Tried the initial suggestion from the 1st reply using the commands to wipe the partition with no success, then flashing radio, vendor and ROM from the 2nd suggestion no success here either .

Not sure what to do anymore
[Nexus 6P Q&A, Help & Troubleshooting] Thermoproblem:
Your suggestion to use the commands to wipe the partition had no success, then flashing radio, vendor and ROM from the 2nd suggestion no success here either .

The baseband version just does not show up in the phone information (also no IMEI), even though it shows up in the bootloader. My wifi weems to be working fine but still shows no sim.

Maybe its due to some other problem and not the radio since the wifi is working.
[Nexus 6P Q&A, Help & Troubleshooting] d_originaldappa:
Hi, I seem to be in your same situation, no network after trying the radio flashes, resets and reboots.

Did you manage to find a solution for this issue?

Any help would be appreciated. Thanks
[OnePlus 3 Questions & Answers] androidvivek:
I am on oxygen os 3.2.5 that is community build and when ever i switch to any other rom like oxygen os 3.2.4 or any other cm based rom I lost VoLTE support. That is only oxygen os 3.2.5 community build provide me the VoLTE support and I am unable to switch to any other rom.

Is any one out there facing this issue ?

Well thanks for listening my problem hope someone will help me out thanks in advance. :)
[OnePlus 3 Questions & Answers] jashmon:
did you find any fix bro? i'm facing same issue. VoLTE works only in CB. I even tried locking bootloader and going back completely to stock, no luck
[OnePlus 3 Questions & Answers] FuTech.360:
Same here i m on CM14 sometime it works and sometimes not....
[OnePlus 3 Questions & Answers] :
VoLTE is currently available only on the Community Builds. You can use the Jio 4G Voice app to make calls on ROMs that donot support VoLTE by itself.

OR you can install the latest 7.0 Nougat Build from any Custom ROMs. I'd recommend AOKP or Tesla. They do support VoLTE by deafult.
[Galaxy Note 3 Q&A, Help & Troubleshooting] Riqz:
Hey guys. I recently installed purify rom on my note 3 and man... my gps works, it's fast, battery is great. BUT losing my stock samsung camera has been a problem. I've tried the google camera but it's not great... especially the flash sometimes doesn't sync with the camera. I tried the lenovo camera and it's really really dark.

What happened and how can i solve this? the stock camera app took some amazing photos. I miss them :(
[Galaxy Note 3 Q&A, Help & Troubleshooting] nijom:
You have to sacrifice the stock Camera if you want a custom CM based ROM.

I once used AryaMod for nearly 1.5years (till its development was stopped), its a stock based ROM with loads of mods.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] nOObster:
HI, I am new here. I just have a question. I am getting the Kaiser/Hermes 2/TNYT could someone please tell me if I can use Schapps (Hermes 1) device ROMS on the Kaiser device??? THANKS.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] sirsycho:
No... No you can't...

Wiki... Search... either of those would have probably answered your question. you will find that most people on this site help those who help themselves. Exhaust those options before you post "n00bster" questions.
[Tilt, TyTN II, MDA Vario III Windows Mobile ROM De] taiseer999:
NO, it'll brick your device.

Kaiser in general is very stable even with shipped/stock roms.
[P8lite General] YetAnotherP8Owner:
Hello.

I am hoping some kind soul out there could help me solve my boot looping issue. I have been following the instructions from the mega-thread and have successfully managed to unlock the boot loader. However I also managed to get stuck in a boot loop. As such I have been reading up on Chapter 4 of the mega-thread but I have been unable to fix it.

Phone info:

Dual sim
Model number
- ALE-L21
Build Number
- ALE-L21C432B200
Android version
- 5.0.1
Android Security Patch Level
- 1 March 2016
Baseband Version
- 22.126.21.00.00
- 22.126.21.00.00
Kernel Version
- 3.10.61-gcd3fde7-dirty
- android@localhost #2
- Wed May 18 22:24:39 CST 2016
EMUI Version
- EMUI3.1

Console results:

C:\adb>fastboot flash boot boot.img
target reported max download size of 471859200 bytes
sending 'boot' (21706 KB)...
OKAY [ 0.554s]
writing 'boot'...
OKAY [ 0.622s]
finished. total time: 1.178s

C:\adb>fastboot flash cust cust.img
target reported max download size of 471859200 bytes
sending 'cust' (218981 KB)...
OKAY [ 5.529s]
writing 'cust'...
OKAY [ 3.545s]
finished. total time: 9.077s

C:\adb>fastboot flash recovery recovery.img
target reported max download size of 471859200 bytes
sending 'recovery' (34280 KB)...
OKAY [ 0.872s]
writing 'recovery'...
OKAY [ 0.979s]
finished. total time: 1.853s

C:\adb>fastboot flash system system.img
target reported max download size of 471859200 bytes
sending sparse 'system' (460798 KB)...
OKAY [ 12.767s]
writing 'system'...
OKAY [ 7.406s]
sending sparse 'system' (460385 KB)...
OKAY [ 12.957s]
writing 'system'...
OKAY [ 7.476s]
sending sparse 'system' (460747 KB)...
OKAY [ 12.980s]
writing 'system'...
OKAY [ 7.473s]
sending sparse 'system' (457010 KB)...
OKAY [ 12.907s]
writing 'system'...
OKAY [ 7.423s]
sending sparse 'system' (443304 KB)...
OKAY [ 12.394s]
writing 'system'...
OKAY [ 7.186s]
finished. total time: 100.983s

C:\adb>fastboot reboot
rebooting...

finished. total time: 0.023s

I have flashed with both the dual and single sim files provided in the mega-thread. Neither solves my boot loop problem. How do I proceed from here?

Thank you.
[P8lite General] amageek:
try with C432B170 file... that may help
[P8lite General] YetAnotherP8Owner:
Thank you for your suggestion. I grabbed the update.app file for HUAWEI_ALE-L21_C432B170_Firmware_Western Europe_Channel-Others_Android 5.0_EMUI 3.1_05012XFU and extracted the BOOT.img, CUST.img, RECOVERY.img and SYSTEM.img with the HuaweiUpdateExtractor. After which I flashed my device again, console results:

C:\adb>fastboot flash boot boot.img
target reported max download size of 471859200 bytes
sending 'boot' (22796 KB)...
OKAY [ 0.582s]
writing 'boot'...
OKAY [ 0.650s]
finished. total time: 1.234s

C:\adb>fastboot flash cust cust.img
target reported max download size of 471859200 bytes
sending 'cust' (244905 KB)...
OKAY [ 6.196s]
writing 'cust'...
OKAY [ 3.977s]
finished. total time: 10.175s

C:\adb>fastboot flash recovery recovery.img
target reported max download size of 471859200 bytes
sending 'recovery' (31630 KB)...
OKAY [ 0.807s]
writing 'recovery'...
OKAY [ 0.903s]
finished. total time: 1.712s

C:\adb>fastboot flash system system.img
target reported max download size of 471859200 bytes
sending sparse 'system' (460798 KB)...
OKAY [ 12.539s]
writing 'system'...
OKAY [ 7.464s]
sending sparse 'system' (459817 KB)...
OKAY [ 12.749s]
writing 'system'...
OKAY [ 7.425s]
sending sparse 'system' (455915 KB)...
OKAY [ 12.435s]
writing 'system'...
OKAY [ 7.380s]
sending sparse 'system' (444418 KB)...
OKAY [ 12.311s]
writing 'system'...
OKAY [ 7.180s]
sending sparse 'system' (460198 KB)...
OKAY [ 12.624s]
writing 'system'...
OKAY [ 7.391s]
sending sparse 'system' (49397 KB)...
OKAY [ 1.378s]
writing 'system'...
OKAY [ 0.809s]
finished. total time: 101.698s

C:\adb>fastboot reboot
rebooting...

finished. total time: 0.024s

C:\adb>

However it did not end the boot loop sequence. I am presented with the logo then straight into a black screen. After 2 or 3 minutes the device reboots.

Did I do it incorrectly?
[P8lite General] amageek:
may be you didn't flashed in correct order??

try once this sequence:

fastboot flash boot boot.img

fastboot flash recovery recovery.img

fastboot flash cust cust.img

fastboot flash system system.img
[P8lite General] YetAnotherP8Owner:
Console results:

C:\adb>fastboot flash boot boot.img
target reported max download size of 471859200 bytes
sending 'boot' (22796 KB)...
OKAY [ 0.583s]
writing 'boot'...
OKAY [ 0.645s]
finished. total time: 1.231s

C:\adb>fastboot flash recovery recovery.img
target reported max download size of 471859200 bytes
sending 'recovery' (31630 KB)...
OKAY [ 0.805s]
writing 'recovery'...
OKAY [ 0.896s]
finished. total time: 1.704s

C:\adb>fastboot flash cust cust.img
target reported max download size of 471859200 bytes
sending 'cust' (244905 KB)...
OKAY [ 6.192s]
writing 'cust'...
OKAY [ 3.968s]
finished. total time: 10.162s

C:\adb>fastboot flash system system.img
target reported max download size of 471859200 bytes
sending sparse 'system' (460798 KB)...
OKAY [ 12.667s]
writing 'system'...
OKAY [ 7.465s]
sending sparse 'system' (459817 KB)...
OKAY [ 12.933s]
writing 'system'...
OKAY [ 7.410s]
sending sparse 'system' (455915 KB)...
OKAY [ 12.644s]
writing 'system'...
OKAY [ 7.389s]
sending sparse 'system' (444418 KB)...
OKAY [ 12.462s]
writing 'system'...
OKAY [ 7.152s]
sending sparse 'system' (460198 KB)...
OKAY [ 12.775s]
writing 'system'...
OKAY [ 7.406s]
sending sparse 'system' (49397 KB)...
OKAY [ 1.403s]
writing 'system'...
OKAY [ 0.805s]
finished. total time: 102.527s

C:\adb>fastboot reboot
rebooting...

finished. total time: 0.023s

Still no luck through, however the reboot cycle is much faster if that means anything.

I transferred the dload folder onto a SD card in order to restore. Holding down the volume up and down buttons along with power for 12 seconds. While the device does vibrate as if command was accepted it never shows anything beyond the logo.

Do you have any further advice or an idea as to what is my device's problem?
[P8lite General] amageek:
can you go to recovery? if yes, then you can wipe everything again and see if that helps..
[P8lite General] marcolomboss:
3 key methods that try to install with stock recovery. Update.app file copy to dload folder.

Marcolomboss
[P8lite General] YetAnotherP8Owner:
I have attempted this however nothing shows when holding down both volume and power buttons. The phone does vibrate as if the phone accepted the recovery mode command yet the screen stays black.

I have also attempted this. I loaded my 32gb SD card with "HUAWEI_ALE-L21_C432B170_Firmware_Western Europe_Channel-Others_Android 5.0_EMUI 3.1_05012XFU" update.app file. As previously stated trying to enter recovery mode however is not successful despite the phone vibrates as if it was.

Please advise. Thank you.
[P8lite General] marcolomboss:
any update.app file "Huawei Update Extractor" Open the program. After flashed in the recovery.img file. Sorry for bad english :)

Marcolomboss
[P8lite General] cristi.blidariu:
try with vers.c432b132,flash in this order:

boot

recovery

cust

system

if is work,your imei will be null,in that case just update to a higher version(ex.c432b170)
[P8lite General] YetAnotherP8Owner:
I am not sure I'm following what you are trying to convey. I have already flashed the recovery.img file with various firmware versions with no luck. Do you have a specific firmware version in mind?

Fetched 'ALE-L21 C432B132 Europe channel Dual' and flashed as ordered. Black screen still occur. Recovery mode is still not responding.

Console results:

C:\adb>fastboot flash boot boot.img
target reported max download size of 471859200 bytes
sending 'boot' (21708 KB)...
OKAY [ 0.553s]
writing 'boot'...
OKAY [ 0.619s]
finished. total time: 1.174s

C:\adb>fastboot flash recovery recovery.img
target reported max download size of 471859200 bytes
sending 'recovery' (34282 KB)...
OKAY [ 0.873s]
writing 'recovery'...
OKAY [ 0.969s]
finished. total time: 1.844s

C:\adb>fastboot flash cust cust.img
target reported max download size of 471859200 bytes
sending 'cust' (257901 KB)...
OKAY [ 6.520s]
writing 'cust'...
OKAY [ 4.174s]
finished. total time: 10.697s

C:\adb>fastboot flash system system.img
target reported max download size of 471859200 bytes
sending sparse 'system' (460798 KB)...
OKAY [ 12.720s]
writing 'system'...
OKAY [ 7.479s]
sending sparse 'system' (446518 KB)...
OKAY [ 12.505s]
writing 'system'...
OKAY [ 7.221s]
sending sparse 'system' (457326 KB)...
OKAY [ 12.749s]
writing 'system'...
OKAY [ 7.369s]
sending sparse 'system' (459322 KB)...
OKAY [ 12.890s]
writing 'system'...
OKAY [ 7.427s]
sending sparse 'system' (460740 KB)...
OKAY [ 12.818s]
writing 'system'...
OKAY [ 7.433s]
sending sparse 'system' (1124 KB)...
OKAY [ 0.037s]
writing 'system'...
OKAY [ 0.027s]
finished. total time: 100.690s

C:\adb>fastboot reboot
rebooting...

finished. total time: 0.024s

Is there a reason why I can not enter recovery mode? What causes this issue that is preventing me from doing a recovery?

Thank you for your answers so far.
[P8lite General] marcolomboss:
very interesting. You're in the wrong place, but where

Marcolomboss
[P8lite General] cristi.blidariu:
i have upload boot.img from aosap and twrp recovery here

https://mega.nz/#!3U1WwKRA!N2rNjghUugSSHtKDnbAzP1Xy4OlkI9CtyXz0jDxRBog

download,extract and flash boot and recovery,once you done,don't use command fastboot reboot,press and hold volume up for about 10 sec.,it will restart in erecovery,from there choose shutdown option,when your phone is complete shutdown press and hold volume up and power key,when you see the huawei logo,release the power key but keep press volume up until you enter in recovery,once there(if is work) wipe all
[P8lite General] YetAnotherP8Owner:
Flashed with the provided images; console results:

C:\adb>fastboot flash boot boot.img
target reported max download size of 471859200 bytes
sending 'boot' (24064 KB)...
OKAY [ 0.613s]
writing 'boot'...
OKAY [ 0.381s]
finished. total time: 0.996s

C:\adb>fastboot flash recovery recovery.img
target reported max download size of 471859200 bytes
sending 'recovery' (27062 KB)...
OKAY [ 0.689s]
writing 'recovery'...
OKAY [ 0.440s]
finished. total time: 1.131s

C:\adb>

After holding down volume up button for 10 seconds I am presented with the 'Huawei eRecovery' mode. It gives me three options of "Reboot", "Download new version and recovery" and "Shutdown". I choose shutdown and wait for the phone to appear completely off after 5 seconds or so. Which after I hold down volume down, volume up and power buttons to enter the recovery mode. The phone vibrates as expected however no recovery mode is shown. Black screen still appears.

Please advise and thank you.
[P8lite General] erayrafet:
To enter the recovery mode you need to press and hold volume up and power buttons only
[P8lite General] cristi.blidariu:
read all my friend and do as i say:

download,extract and flash boot and recovery,once you done,don't use command fastboot reboot,press and hold volume up for about 10 sec.,it will restart in erecovery,from there choose shutdown option,when your phone is complete shutdown press and hold volume up and power key,when you see the huawei logo,release the power key but keep press volume up until you enter in recovery,once there(if is work) wipe all
[P8lite General] YetAnotherP8Owner:
I apologize, I misread the instructions.

After the complete shutdown, I held down volume up and power button. Upon seeing the Huawei logo, I let go of the power button. After a few seconds, the screen goes blank, then booted into 'Huawei eRecovery' mode and presented with the same options as before. "Reboot", "Download new version and recovery" and "Shutdown".

Am I to choose "Download new version and recovery" option from this screen?
[P8lite General] cristi.blidariu:
No,that not gone help at all,please try again to shutdown your phone and do the same think with volume up and power key,if is not gone boot in to recovery try again to flash but this time flash stock recovery
[P8lite General] YetAnotherP8Owner:
I attempted flashing with the provided files again, boot then recovery. I did not use 'fastboot reboot' command but instead held in the volume up button for 10 seconds until 'Huawei eRecovery' mode appeared. I chose shutdown, waited for the phone to completely shut off upon which I then held in volume up and power buttons. Soon as the Huawei logo appears, I let go of the power button and continued to hold in volume up. Once more I was presented with 'Huawei eRecovery' and three options of "Reboot", "Download new version and recovery" and shutdown.

I did notice if I disconnect the phone before attempting to enter recovery mode by holding in volume up and power buttons, instead of shown 'Huawei eRecovery' the screen stays blank as recovery mode is still not responding.

What is the command to flash the stock recovery image? 'fastboot flash stockrecovery'? And with what image should I flash it with?
[P8lite General] cristi.blidariu:
You can extract from any firmware stock recovery using huawei update extractor,what i gave you is a custom recovery,the command is fastboot flash recovery recovery.img
[P8lite General] YetAnotherP8Owner:
I retrieved the recovery.img from 'HUAWEI_ALE-L21_C432B170_Firmware_Western Europe_Channel-Others_Android 5.0_EMUI 3.1_05012XFU' and flashed my device only using 'fastboot flash recovery recovery.img'. Without using 'fastboot reboot' command, I held down volume up key until I entered 'Huawei eRecovery' mode and selected shutdown. I disconnected my phone, waited until the phone was completely shutdown and then held in volume up and power buttons. Upon being shown the Huawei logo, I let go of the power button and continued to hold in volume up button. Recovery mode is never shown and the screen turns blank (completely off, no back-lit).

Please advise.
[P8lite General] erayrafet:
Don't let it go just keep pressing both buttons
[P8lite General] cristi.blidariu:
i will prepare tomorrow some files,and i will send you a link,just wait before you do something wrong
[P8lite General] YetAnotherP8Owner:
I have attempted this as well. The result was identical, blank screen as if it was completely off with no back-lit.

I shall await further instructions. Thank you so much for helping me out. Very much appreciated.