yashsingh1/xdaforums huggingface dataset:
[OnePlus 6T  Questions & Answers] odedc:
I added pin lock because the gmail ask for more security or something like that.

i don't know why but i can't get access to the phone - my number doesn't fit and i have no idea what to do.

i don't want to loss all my data, this is non-root device.

anyone can help me please?
[OnePlus 6T  Questions & Answers] i7vSa7vi7y:
Unless you setup smart lock where it unlocks when you're at your home wifi for example. There isn't much you can do with a lost code and a device with a locked bootloader. I would try to do your pin but try the possible buttons you could have accidently pressed. Other than that you would need to boot into recovery and just factory reset. This will get your phone back but your data will be wiped. Maybe someone else has suggestions. Did you enable USB debugging?
[OnePlus 6T  Questions & Answers] ogkillergreen:
Yeah unless you have smart lock, usb debugging, and/or you are rooted you are going to have to loose your data
[OnePlus 6T  Questions & Answers] Frankenscript:
I always enable smart lock for my car, for just this very scenario.

I once was using "ultimate rotation control" and due to a bug, it would blank the lock screen (the phone didn't have FP reader, at the time) so that it was impossible to unlock. But then I remembered I had it set up to automatically unlock in the car. Lo and behold, the solution worked.
[OnePlus 6T  Questions & Answers] i7vSa7vi7y:
Awesome I'm definitely going to do this! Idk why I haven't before lol
[OnePlus 6T  Questions & Answers] Jager:
Can't you use the Find My Android thing that Google has to change the passcode on your phone? I'm pretty sure you can use it to remotely lock your phone. Then to unlock it you use your Google Password.
[OnePlus 6T  Questions & Answers] HofaTheRipper:
unlock with "OK Google" if you have Voice match activated?
[Samsung Galaxy S7 Questions and Answers] dovedescent7:
Spent the weekend flashing Superman Rom trying to get CSC's etc right.

g930fxxu4esae is baseband

g930f kernel

but the build # is G935f (erg2)

and my phone Model number changed to G935f.

Is this how its supposed to be?

I've flashed this before, and maybe didn't notice. Will this affect how my rom works?

Does anyone know if superman rom uses the same build to flash G930f as the G935f ?
[Samsung Galaxy S7 Questions and Answers] PoochyX:
Usually roms are specific to the model number however I believe the 2 phones you wrote down share the same device tree

[emoji3436]I Willl Scarfice For Those That I Love [emoji3434]
[Samsung Galaxy S7 Questions and Answers] dovedescent7:
Interesting, I'm not familiar with the term Device Tree.

So regarding mobiles sharing the same device tree, does this mean complete rom, modem, bl etc, inter-compatibility?
[Samsung Galaxy S7 Questions and Answers] cooltt:
G935F is the edge version of the G930F, it's the same device just a bigger screen and the developer decided to code it G935F. It will make no difference to how your G930F runs, all is good.

Yes most G935F will run on G930F but check the post actually says that before flash.
[Samsung Galaxy S7 Questions and Answers] dovedescent7:
Thanks!
[LG V30 Questions & Answers] Lenster45:
I have a v30 that start out as a VS996. I unlocked and rooted using WTF and then crossed flashed to US998 using LGUP. I stalled 20 F, G and H as they were released and everything was running fine. I just installed MAGISK 19.01 and it screwed up my Tasker Hotspot profile so I restored a TWRP backup which took me back to 20E. I have since upgraded back to 20H.

Now when I reboot, it occasionaly hangs for a long time (45sec) on the V30 THINQ logo screen and then boots into fastboot. Hitting the power button reboots the phone back to the system (most of the time) and everything is fine.

I suspect something is corrupted but I have not clue what to do next.
[LG V30 Questions & Answers] ChazzMatt:
Are you still using Magisk 19? Just curious. Some people have had trouble with it. I was hoping 19.1 stable would be the fix.
[LG V30 Questions & Answers] Lenster45:
I uninstalled 19.0 and went back to 18.1 will see what happens.
[LG V40 Questions & Answers] La-ardilla:
Solved
[Transformer TF300T Q&A, Help & Troubleshooting] diordnAMRZAR:
When I get the parts delivered I'll be doing a touchscreen and battery replacement on my TF300T. Looks a lot easier than the phones I have repaired -- more room to work -- the several videos spell it out well.

But I ask: Is it a wise idea to replace the thermal paste on the copper plate? And if so any brand recommendations or are there any incompatible thermal pastes out there to be avoided because of their composition? I notice the back of the tablet gets quite warm at times.

As for the touchscreen: I can see the screen is badly marked after close to 7 years of use. The letter "i" on the virtual keyboard is dead, and I can no longer swipe properly in twrp recovery. Swiping the wipe page will cause other partitions to be selected. Fortunately the swipe never succeeds in launching the flush or format.

Could this be a symptom of another more serious hardware issue -- the fact that the touchcreen is totally useless in twrp but only a little broken in user mode?

Thanks

Cheers
[Transformer TF300T Q&A, Help & Troubleshooting] ebonit:
Here we go!

Battery replacement: https://www.youtube.com/watch?v=6RF8Yp_xxcc

Touchscreen replacement: https://www.youtube.com/watch?v=DauysmMk-7c

Wish you good luck! Please take care of correct fitting touchscreen for your tablets serial number. :cowboy:
[Transformer TF300T Q&A, Help & Troubleshooting] diordnAMRZAR:
Yeah thanks. I have seen these youtube offerings , and others. Do you have any advice about redoing the thermal paste for the processor? The tablet can get pretty warm at times.....I do not want to bork the tablet with the wrong type of thermal paste.
[Transformer TF300T Q&A, Help & Troubleshooting] ebonit:
Please note, you don't need any clue because the thin copper heat sink, shown in step 1 of the video, is self-adhesive. Take off the heatsink carefully by a light spin. Some glue fixes it on the CPU. On the left and on the right site are black or grey tapes. Remove the tapes carefully. Keep all together safe during the repair.

As you can see on the video the last step will be to put the thin copper heat sink back again with a light press down. It will stick again like before.
[Transformer TF300T Q&A, Help & Troubleshooting] ebonit:
Did you meanwhile get the touchscreen of your device replaced successfully?
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
I'm looking for ROM with Android 9 pie for moto z2 play device I tried several methods by GSI I tried the KVT and tried all but no ROMs like Lineage OS and mokee OS, resurrection remix OS and other ROMs work fine but the method by GSI gave fail and all say that date is corrupted wanted to know if it has any ROM available with Android 9 need help installing a GSI on the device someone from the forum can help me.
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
does anyone have any ROM with Android 9.0 running that can pass the rom link or some more effective method to install Android 9.0 on the device
[Moto Z2 Play  Questions & Answers] pjcons:
I think the answer may be no mate. This device is getting pretty old now.
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
even if it is old think that on the part of the manufacturer there was so much support and both the developers share think this device does not have a future so promising had a lot of abandonment of ROMs like Lineage OS and pixelexperience I think I'm almost wanting to change the device by another think there will not be much for this device since it is becoming outdated
[Moto Z2 Play  Questions & Answers] Sh4dowBruno:
I have this same problem
[Moto Z2 Play  Questions & Answers] ecarbono:
KVT , remix OS They are bad but tell me which one you want to ride and I can help you.
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
in fact it does, but if you say it's bad you can tell me a better option or the best method of installation
[Moto Z2 Play  Questions & Answers] ecarbono:
LineageOS is the one that I use, at the moment there is only 2 Publish of Android 9.0, and both are bad the truth. the action is completed so far is the lineageOS of all that you have installed
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
I do not understand so far have some OS lieage being developed with Android 9.0 or have some different installation method because I could not by GSI or the device does not start or the message encryption or error in the part that says the data is corrupted I wanted in fact a simpler way to install a new patch
[Moto Z2 Play  Questions & Answers] ecarbono:
What TWRP do you use?
[Moto Z2 Play  Questions & Answers] Shabbirkt:
doesn't flashing KVT and then flashing Rom work for you??
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
but what should I do if the KVT does not work what would be the best procedure
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
can someone tell you if you have a ROM 9.0 being developed or somehow efficient to install a GSI without giving problems or teaching the most effective way
[Moto Z2 Play  Questions & Answers] Nikhil5143:
Absolutely

---------- Post added at 05:19 PM ---------- Previous post was at 05:16 PM ----------

Firstly, start learning how to code and as you learn enough, dig through the works of our existing developers, take some pieces from there and the develope a pie rom which you can give it to us for testing and at last you will have a rom with Pie. Should take much time.

^_^

---------- Post added at 05:21 PM ---------- Previous post was at 05:19 PM ----------

Go to TWRP, the go for the wipe option and to the right of the advanced wipe option, you will find format data option, select that and all your data will be erased and then flash your KVT and then GSI
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
the KVT is giving error when I give fash it installs normally and then the GSI but when it starts it appears the message saying that the phone is encrypted but being that I do not use encryption and after. low to say that the data system is corrupted I do not know what to do
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
I just can not use KVT because of this fact
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
KVT does not work
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
how do I install the KVT or a ro pri in this case of these partitions does anyone know what Vando to use or what I can do
[Moto Z2 Play  Questions & Answers] lsolis293:
first of all, you already have bootloader unlocked, from there on out it's simple, just have TWRP recovery, make wipes, then install rom android 8.1 with treble support, after this install img of rom android nine GSI you can try havoc 2.0 and ready, if something comes out more nothing but indicate us in which part you are staying to know how to help you..!!
[Moto Z2 Play  Questions & Answers] Eduardo Bruch:
I did all the processes for an image of GSI system through the ceiling I installed a ROM treble but when r6 to start the device it does not start and I tried to use the base KVT but the device starts giving error in the data system that says to be corrupted or encrypted but it's not
[Moto Z2 Play  Questions & Answers] victorhbm15:
Why did you create so may threads asking for the same thing?
[JASJAR, XDA Exec, MDA Pro General] yonu:
hey all I am thinking of switching from my blue angel to a universal anyone have any advise on this and would this be a good switch?
[Huawei P9 Questions & Answers] khangkhong:
I have a Huawei P9 and I rooted this previously and installed TWRP. Everything was fine and and just recently I flashed stock recovery so I can update my phone and relocked bootloader. When I locked it, it tried to restore to factory settings as it usually does and I get a prompt “wipe cache partition” or wipe something. I now can’t remember as I just absently tapped “yes.” And after that the phone was bricked. It tries to restore using eRecovery but always fails. I can’t flash through fastboot as the phone can’t be detected. Please help.

[IMG="erecovery"]https://i.imgur.com/fb3zkl6.jpg[/IMG]
[Huawei P9 Questions & Answers] zgfg:
What was your last action before you went to (re)lock Bootloader:

a) Flashing stock Recovery, and in that case did you unroot and are you sure it was correct Recovery version for the stock firmware you were running

or

b) Updating Firmware, and in that case by which method did you update (OTA, eReovery, HiSuite, DLOAD, Firmware Finder + DNS, HWOTA...)?

What is your model L09 or L19, your cust c432 or else, what was your full build name/number (like EVA-L09c432b504 or what)?
[Huawei P9 Questions & Answers] khangkhong:
I tried updating my phone using the dload method but it kept failing. I also used a lot of firmwares. Btw my phone is EVA-L19 and I live in the Philippines and got my phone here. I only used the Asia firmwares as I can't seem to find a Philippine specific firmware. I did not unroot before relocking the bootloader.
[Huawei P9 Questions & Answers] zgfg:
Before relocking Bootloader you must make sure that you have stock Recovery, stock Boot/Ramdisk image (that is, must be unrooted), stock Kernel (if you experimented with custom Kernels).

Unfortunately, if you didn't have, Factory reset as part of relocking Bootloader fails and may cause brick

Don't know what is the cust for Philippines/Asia and what are its latest firmware versions, and do they allow DLOAD installations (only firmwares named as FullOTA-MFPV on Firmware Finder can be installed by DLOAD, those with MF but without PV cannot be).

Btw, what is the cust for Asia you were flashing with, EVA-L19cXXX?

If eRecovery cannot recognize the phone model, it might be due your attempts to flash various firmwares by DLOAD

Can you boot to Fastboot and connect by Fastboot from PC (probably no more since you attempted to relock Bootloader, which disabled OEM Unlock and USB debugging):

- Switch off, connect by USB to PC, press and keep pressing Vol- and press Pow button.

If you could boot to Fastboot, there are Fastboot commands to read what the phone thinks it is its latest cust and build number, that can help to unbrick.

Also, it helps to DC-Phoenix (paid tool for unbricking)

PS: Don't know why people go for relocking Bootloader. There have been so many posts here and there with users who bricked their phones when attempting to re-lock Bootloader(because they had TWRP, they did not unroot, they had custom DOMs, etc).

Besides:

- Unlocked Bootloader DOES NOT prevent/affect OTA upgrades

- relocked Bootloader is different from originally locked Bootloader and Huawei service can still recognize that Bootloader was unlocked and relocked

- Some new stock firmwares automatically lock (not relock) Bootloaders upon upgrades
[Huawei P9 Questions & Answers] khangkhong:
I can boot to fastboot but all of the tutorials I’ve read says that the bootloader needs to be unlocked in order to upgrade firmware or unbrick. And the only commend I can do in fastboot is “fastboot devices.”
[Huawei P9 Questions & Answers] zgfg:
What does it respond you on commands

fastboot oem get-bootinfo
fastboot oem get-product-model
fastboot getvar vendorcountry
fastboot oem get-build-number
fastboot oem oeminforead-SYSTEM_VERSION
[Huawei P9 Questions & Answers] khangkhong:
fastboot oem get-bootinfo = (bootloader) unlocked

fastboot oem get-product-model = (bootloader) EVA-L19

fastboot getvar vendorcountry = vendorcountry: hw/spcseas

fastboot oem get-build-number = (bootloader) :EVA-L19C636B398

fastboot oem oeminforead-SYSTEM_VERSION = (bootloader) :EVA-L19C636B398
[Huawei P9 Questions & Answers] zgfg:
As per your Fastboot - your Bootloader is still Unlocked :)

Hence flash TWRP for Nougat (from Fastboot) and use HWOTA method:

https://xdaforums.com/showpost.php?p=75787156&postcount=3

to flash EVA-L19C636B398.

It must be FullOTA-MF, it is explained in the link above what you need to prepare (HWOTA folder on the SD card, that contains three PROPERLY renamed update*.zip files that you must find and download by Firmware Finder, you can use FF on PC).

It can be any other NOUGAT stock firmware (not necessarily b398) but it must be for EVA-L19c636 (by HWOTA alone you cannot rebrand to eg c432) and it must be FullOTA-MF (or MFPV), usually 2+ GB, not some OTA-MF of only 300 MB or so.

You must use the same TWRP for Nougat that you will find in the post #1, from the same thread as above, where is HWOTA method describef in the post #3.

If you use Windows 10 on the PC, (by default it hides file extensions) make sure that you do not rename some of the three update*.zip files to have 'double' zip extensions like update*.zip.zip

In HWOTA method, TWRP will execute a shell script and files and folders must be named exactly as described in the given OP post, otherwise HWOTA method (its shell script) will fail to flash the complete firmware
[Huawei P9 Questions & Answers] misagh72:
[MENTION=7786725]zgfg[/MENTION] sorry for disturb

can u help me i dont want make new thread

here is my problem

i unlock boorloader and install TWRP and use stock fraimware i use for while but i want to factory rest my phone after that my phone cant boot up

still i can access to TWRP

what can i do ?

can i use system recovery on hi suite?
[Huawei P9 Questions & Answers] zgfg:
People, this has been written in many other threads and posts:

- Before doing Bootloader relock or Factory reset, you must unroot, restore stock Recovery, otherwise it bricks.

You can try to reinstall by using eRecovery.

But since you still have TWRP, read my post #8, you have link and instructions to the HWOTA method.

Of course, I have described to the other user who has L19c636, you must flash by HWOTA for your model L09/L19 and your cust cXXX - I gave instructions in the posts #4 and #6 how to boot to Fastboot and which Fastboot commands to use to obtain info for your phone
[Huawei P9 Questions & Answers] khangkhong:
I followed all the steps and downloaded all files and put them into HWOTA and rebooted. Nothing happens. I tried Vol+, Vol-, and Power button to force to install files but I get install failed. BTW when I boot I'm always on eRecovery and cannot boot to TWRP.
[Huawei P9 Questions & Answers] zgfg:
>> downloaded all files and put them into HWOTA and rebooted. Nothing happens

Nothing can happen by itself

>> . I tried Vol+, Vol-, and Power button to force to install files

This is HWOTA, not DLOAD.

It's desrcribed in the HWOTA tutorial that you must boot to TWRP, and TWRP has Install tab where you choose Storage (SD card), Zip installation, and then select the script from HWOTA folder, and then Swipe to start flashing

>> when I boot I'm always on eRecovery and cannot boot to TWRP

I wrote you in the previous post that you must first install TWRP. Your Bootloader says it is unlocked.

You must install TWRP from the thread I gave you the HWOTA link - do you know how to install TWRP from Fastboot?

Have the HWOTA folder ready on the SD card, so that when you install TWRP from Fastboot, you must immediately reboot from Fastboot directly to TWRP, then navigate in TWRP to it's Install option and proceed by HWOTA installation as described in its OP post
[Huawei P9 Questions & Answers] khangkhong:
I tried installing TWRP in fastboot mode using “fastboot flash recovery” command but it always fails. Btw I can only boot to eRecovery so the developer options and usb debugging that needs to be toggled cannot be done. Cause in all tutorials to flash TWRP, usb debugging needs to be toggled.
[Huawei P9 Questions & Answers] zgfg:
Please describe how flashing TWRP fails - what exactly does the Fastboot respond to the command.

Please copy/paste your command and the Fastboot response from the PC

And please upload also a photo of the phone Fastboot screen, what exactly it says on the bottom (Phone unlocked...)
[Huawei P9 Questions & Answers] khangkhong:
This is the prompt.

target reported max download size of 471859200 bytes

sending 'recovery' (25220 KB)...

OKAY [ 0.558s]

writing 'recovery'...

FAILED (remote: Command not allowed)

finished. total time: 0.586s

On my phone in fastboot mode:

View attachment 4755207
[Huawei P9 Questions & Answers] zgfg:
From your Fastboot screen photo:

- Phone relocked (green)

Hence Bootloader is really relocked, but this is in contradiction to

>> Bootloader unlocked

what was reported by Fastboot interrogation from the PC side, post #7

Btw, you see that Fastboot screen says Phone (=Bootloader) relocked (it was unlocked and then locked) clearly distinguishing from the originally locked phone (Bootloader) ;-(

Fastboot also shows

- FRP locked (green)

which confirms that OEM is locked.

Btw, did you maybe locked OEM from Settings, Developer options before you went to relock Bootloader by Fastboot?

Unfortunately, you got what you wanted, the locked Bootloader and also locked OEM - but since the phone is bricked (you didn't prepare to have stock and unrooted firmware with stock Recovery before attempting to relock Bootloader), you cannot unbrick the phone now:

- Methods require to have or to flash TWRP (like HWOTA)

- Or to flash stock Recovery, etc:

https://xdaforums.com/showpost.php?p=74169408&postcount=7

https://xdaforums.com/p9/how-to/unbrick-huawei-p9-eva-l19-100-t3628656

https://xdaforums.com/p9/how-to/huawei-p9-brick-easiest-to-unbrick-t3662348

- Or to flash no-check Recovery:

https://xdaforums.com/p9/development/eva-nocheck-recovery-flash-unapproved-t3705125

But you locked Bootloader and they cannot flash anything.

Because OEM is also locked, you cannot unlock Bootloader.

And you cannot boot to System to unlock OEM (on the bricked phone).

Btw, it was much more useful working phone with unlocked Bootloader and OEM (bothering with a Notice on the start screen) but available for unbricking (just in case), than now the phone with locked Bootloader and OEM albeit bricked ;-(

I hope, somebody else a wannabe with the relocked Bootloader will read this (they don't, every month or so another one does the same or similar and only then turn to XDA asking for help)

---

Anyway, you can try:

1) Download by Firmware Finder (from another phone, needs not to be Huawei, you can install FF from GStore to any Android) or from PC, EVA-L19c636b395 FullOTA-MFPV (package number #114776, 2.5 GB) as on the screenshot.

Try to DLOAD.

No guarantee that it could work (your phone remembers b398 and there is no MFPV with c636 but b398 or higher)

2) Try to rollback to Marshmallow, maybe it will allow you to do it by DLOAD:

https://xdaforums.com/p9/help/finally-downgrade-huawei-p9-android-t3868721

Once on Marshmallow (but with unbricked phone), update by OTA back to Nougat

Sorry, I don't know any other (free) method (all others require flashing, but you cannot since the Bootloader OEM are locked)

You can try paid services, people were able to unbrick (with locked Bootloader and OEM) by using their tools, but you must directly communicate over the Web links, pay them and ask for instructions:

3) DC Phoenix:

https://www.dc-unlocker.com/DC-Phoenix-flash-repair-tutorial

4) Ministry of Solutions:

https://ministryofsolutions.com/paid-services/amp
[Huawei P9 Questions & Answers] khangkhong:
Thanks for the reply. I’ll try your suggestions.
[Xiaomi Mi Max 3 Questions & Answers] FortressNoah:
Is Mi Max 3 4/64 variant have a Chinese rom version? or the 6/128 has only with a Chinese rom version?

If so Can I flash my mi max 3 4/64 variant global version to china version? TIA!
[Xiaomi Mi Max 3 Questions & Answers] Spillunke:
yes you can.
[Xiaomi Mi Max 3 Questions & Answers] marcoryn:
No Problem if your bootloader is unlocked. And ONLY flash the latest Chinese version, otherwise you will brick your phone (ARB).