yashsingh1/xdaforums huggingface dataset:
[Google Pixel 3a Questions & Answers] Artim_96:
Of course I hope that I won't need Titanium Backups, because Google had more than enough time to figure out that problem themselves, especially on their own devices. It's more like a "better safe than sorry" solution. I just saved the backup to cloud so I hope I can try to install it tomorrow afternoon. Let's see if it was really only a problem of too little space
[Google Pixel 3a Questions & Answers] Artim_96:
There are good news and bad news: the good news is I finally found out why the installation always immediately failed: you are required to have at least 40% free space on your phone. Now that I freed up enough space the installation starts.

There comes the bad news: the notification disappears shortly before the progress bar reaches the end, the installation falls again. At first I tried to install it with magisk still present, so I was able to make a log on device. It shows that it fails because it "failed to create or open data/gsi/dsu/userdata_gsi.img" and "File is too fragmented, needs more than 512 extents" (log attached). But I can't find a reason why. The same happened with stock boot.img flashed, I logged out through adb. (had to upload the log to GDrive since it's too big for xda and for pastebin: https://drive.google.com/open?id=1WEp5jydjYF2UmuLgOvx_fs4KGpJ1hKAq)View attachment 4959455
[Google Pixel 3a Questions & Answers] Skittles9823:
I ended up getting the DSU installed fine. However on rebooting it just rebooted to bootloader then back to the rom.

I freed up 50% of my storage by deleting my music folder temporarily but I'm pretty sure if I were on stock it would have successfully rebooted to the R DSU.
[Google Pixel 3a Questions & Answers] Artim_96:
Then I think it's a problem with the file. Could you send me a check sum of your system_raw.img? I would like to check if the problem is already with that file or if it's one with the gz file
[Google Pixel 3a Questions & Answers] Skittles9823:
The md5sum for the system.img I used is:

cfbe321f9d773eaf8b9dc7b74abc320d

and it was extracted from gsi_gms_arm64-exp-RPP1.200123.016.A1-6209321.zip
[Google Pixel 3a Questions & Answers] Artim_96:
Thanks, it's the same for me. Then I'll see if compressing it with different software makes it better
[Google Pixel 3a Questions & Answers] Skittles9823:
If it helps, I compressed it via the Linux command line.
[Google Pixel 3a Questions & Answers] Artim_96:
Tried both on WSL and Android itself via command line, result is still the same

View attachment 4961165
[Google Pixel 3a Questions & Answers] Skittles9823:
Oof it seems to have not created the image at all ?
[Google Pixel 3a Questions & Answers] Artim_96:
Exactly. The question is why on Earth not? What exactly is it's problem?
[Google Pixel 3a Questions & Answers] Skittles9823:
In the command on the website there is a part of it that is this

$(du -b system_raw.img|cut -f1)

are you using that in the command? I ended up executing it seperatly and just manually pasting the size there instead of it.
[Google Pixel 3a Questions & Answers] Artim_96:
I use the command as is (minus line brakes and slash). I'll try that manual way
[Google Pixel 3a Questions & Answers] Artim_96:
well f***.

It worked now, but after removing the DSU and booting back to the normal installation it must have forgotten the pin I set for Screen unlock and therefore decrypting storage?

I have no clue how to fix that beside a factory reset
[Google Pixel 3a Questions & Answers] Skittles9823:
Are you rooted on your regular install?
[Google Pixel 3a Questions & Answers] Artim_96:
yes.

and no, deleting the key files does let me unlock, but not decrypt storage. so I just did a factory reset. thankfully Google saves most data and for the rest Of have the Titanium Backups I thankfully uploaded to GDrive few days back
[Google Pixel 3a Questions & Answers] Skittles9823:
Yea was gonna suggest that, then I went to check for the files on my own device only to find the lockscreen database so I figured it wouldn't work anyway.

Kinda new to file based encryption devices myself so rip. Glad you took a backup though.
[Google Pixel 3a Questions & Answers] Artim_96:
well, at least we know that encryption is actually secure [emoji23]

but when you also have only that file... what was it missing on my phone [emoji848]

I thought the other files got deleted somehow. anyway, maybe it's safe to say that even with a seemingly safe method life DSU you should always make Backups
[Sony Xperia X Performance Questions & Answers] Rush:
So.....my mother and my father both bought this device for a good price. My father, being experienced with Android rooting. Unlocked the device to go from weird ass software stuck on Android marshmallow to Oreo. My mother was able to just update to oreo. Now my mother has the problem of calls read-only stopping on random call times (how long the call lasted)

It's anyone else experiencing this and/or has found a fix for this behaviour?
[Sony Xperia X Performance Questions & Answers] Rush:
Wrong thread please close
[Sony Xperia X Performance Questions & Answers] Rush:
Was a mistake
[Sony Xperia X Performance Questions & Answers] shadowstep:
THREAD CLOSED

Requested by OP.
[Xiaomi Redmi Note 7 Pro Questions & Answers] Pkgamer123:
I tried to unlock band 40 using qxdm,qpst and after unlocking(hitting on write button,I restarted my phone) and this happen.

When I tried to do revert the procedure,

The following error comes:

(in qxdm) invalid command error response.

and I cannot edit NV Browser in QXDM.

Please Help...
[Xiaomi Redmi Note 7 Pro Questions & Answers] Naveenthemi:
Try wiping all partitions and then flashing the ROM again.
[Xiaomi Redmi Note 7 Pro Questions & Answers] Pkgamer123:
Thanks! It worked!
[Xiaomi Redmi Note 7 Pro Questions & Answers] Naveenthemi:
Glad to help!
[Xiaomi Redmi Note 7 Pro Questions & Answers] gursewak.10:
But band 40 is already unlocked .
[Android Q&A, Help & Troubleshooting] keysersozer:
Hi guys.

I bought a cheap 10.1 Tab from Toscido.

Unlocked bootloader and now want to Flash magisk (and Maybe twrp Recovery).

Now the Problem..

I can Not identify the Real Model from the device to find original Roms to extract the Boot.img or so.

In Stock Recovery it's a beista k105.

Under settings it's a k107 without brand. In some device Info it's a Hena k107. My brain is switching off about this.. [emoji23]

I Just need the Boot.img from this device. Is there any chance to dump the Boot.img directly from the device with fastboot or so?

I tryed to extract a log from the original Recovery. But cant find (cause no root? [emoji848])

A device Info log is the only i can upload atm. If u need more Info pls Tell me. (and how) View attachment 4955599

Gesendet von meinem Redmi Note 7 mit Tapatalk
[Android Q&A, Help & Troubleshooting] salka:
I join the question and also looking for solutions to get root
[Android Q&A, Help & Troubleshooting] rdwilson713:
After two years. Nada.

Ditto. I am wanting just a base OS to use the tablet in "kiosk mode" to control Home Assistant.
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
this method is now dead, use PotatoNV instead, do not ask support here

How to use PotatoNV · Issue #20 · mashed-potatoes/PotatoNV

How to use PotatoNV Unlocking the boot loader DISCLAIMER: You will void your device warranty. I have successfully done this guide but I am not responsible for any malfunctions or any damage to the ...

github.com
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
This should also work with other hi6250 (Kirin 65x) devices not only p20 lite
[Huawei P20 Lite Guides, News, & Discussion] GregMD:
Thanks for sharing this.

I have a noob question ...how do you install TWRP if the bootloader is locked?

Maybe you can make a full guide

Thanks again
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
U gotta do the slock/nvme method first (i provided link in OP) to flash twrp
[Huawei P20 Lite Guides, News, & Discussion] harryfokker:
PLEASE, guys someone who could download already this file can mirror it?? the original owner send it to the trash on google drive and i can't download - Many Thanks
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
I can download it no issues
[Huawei P20 Lite Guides, News, & Discussion] utopiate:
then please mirror as original has been trashed

---------- Post added at 01:10 AM ---------- Previous post was at 01:09 AM ----------

Then please mirror as original has been trashed
[Huawei P20 Lite Guides, News, & Discussion] Rowan74:
So ur phone is an P20lite with Android 10, So i have android 10 too and i dont need to downgrade my phone or anything like that? Because security patches? :confused:
[Huawei P20 Lite Guides, News, & Discussion] GP420:
[MENTION=3697405]utopiate[/MENTION] [MENTION=381178]harryfokker[/MENTION]

When i opened the link normally it said it was in his trash and i couldn't touch it. However, i then opened it in a private window, instead of a normal one, and voila it worked....

If you are unable to get to it, a mirror link is below for it.

https://gofile.io/d/QuNZsy
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
lmao weird well here ya go i dont threatan people cuz they mirror
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
Ur on android 10 with locked bootloader?
[Huawei P20 Lite Guides, News, & Discussion] Friendshy:
We have to put it or do what with the file please
[Huawei P20 Lite Guides, News, & Discussion] MedoGrizzli:
-removed-
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
After u done with the first method u flash the file via twrp
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
no i also have a p9 and i cant unlock it
[Huawei P20 Lite Guides, News, & Discussion] kala123:
Damn, I just switched and dumped my iphone(Dont like it at all..) and bought mate p20 pro and now I read that I cant unlock the bootloader. FFS. Right now the phone is offering me to update EMUI to v10.0.0.180. I hold this update back and maybe there will be some way to unlock and root this phone in v9.1....
[Huawei P20 Lite Guides, News, & Discussion] Adamtbkml:
Work in nova 3i / 3 ?
[Huawei P20 Lite Guides, News, & Discussion] rcky844:
Will try on my ANE-LX2
[Huawei P20 Lite Guides, News, & Discussion] _Batuffolo_:
The TishSerg file is no longer available, plz fix
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
https://gofile.io/d/QuNZsy
[Huawei P20 Lite Guides, News, & Discussion] TeKeyTech:
Can we also unlock other Huawei 2019 phones such as Y9 2019 (not the prime one)? also the mirror link is also no longer working and it shows the error: Error: EPROTONOSUPPORT: protocol not supported, stat '/usr/src/app/index.html'.... pls. can I have another link to the file... thanks in advance
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
No this only works on kirin devices on emui 8.0 before june patch
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
Also, file works for me
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
try sigma
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
no it will brick it becuase its kirin 710
[Huawei P20 Lite Guides, News, & Discussion] cezarg1410:
I have the SNE-LX1 Mate 20 Lite

On that page (androidhost.ru) I can't find EMUI 8.0.xxx. I was only able to find 8.1.xxx.

WIll it work? If not - where I can find suitable soft for my phone?

Thanks in advance
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
Don't try this method, it will brick your phone! (Kirin 710). Btw, Mate 20 lite was launched with EMUI 8.2 (Based on Android 8.1) on board , ergo 8.0.0. soft for SNE-LX1 doesn't exist.
[Huawei P20 Lite Guides, News, & Discussion] cezarg1410:
Thank You very much...

So looks like, I will not be able to get ROOT on my Mate 20 Lite - I really want to ROOT my phone, because of Android Auto features - especially AA Mirror.

Propably it's time to switch to another phone.
[Huawei P20 Lite Guides, News, & Discussion] ruslanhasan:
Honor Dua-Al00

Please anyone help me to unlock bootloader, please any idea any solution this phone is china version how to install global firmware thanks for help

C:\Windows\system32>fastboot devices

HFK9K18601457894 fastboot

C:\Windows\system32>fastboot oem unlock TishSerg_For4pda

...

(bootloader) Start unlock flow

FAILED (remote:

Unlock failed - Err:0x7

)

finished. total time: 26.490s

C:\Windows\system32>fastboot oem hwdog certify begin

...

(bootloader) FBLOCKaf93410231df39bb

OKAY [ 0.011s]

finished. total time: 0.012s

C:\Windows\system32>fastboot oem get-product-model

...

(bootloader) DUA-AL00

OKAY [ 0.019s]

finished. total time: 0.019s

C:\Windows\system32>fastboot oem get-build-number

...

(bootloader) DUA-AL00 1.0.0.190(C00)

OKAY [ 0.019s]

finished. total time: 0.019s

C:\Windows\system32>fastboot flash slock <slock_filename>

The syntax of the command is incorrect.

C:\Windows\system32>
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
If I'm not mistaken, this method work with Kirin chipset only, Honor DUA-AL00 is running on a MediaTek chipset.
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
Looks like you failed to read
[Huawei P20 Lite Guides, News, & Discussion] aj424:
ANE-LX3

Hi, this works for the ANE-LX3??
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
yes it does
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
Updated the method to make it more understandable
[Huawei P20 Lite Guides, News, & Discussion] Zxnby:
Hey,

will this work on my Honor 6x (BLN-L21 (C432))?
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
If it runs emui 8, yes
[Huawei P20 Lite Guides, News, & Discussion] MayhemIam:
Damaged ZIP file

Hi,

I managed to download said file from androidhost.ru. Yet the package I'm interested in (ANE-L01_hw_eu) is corrupted. I have tried extracting the other 2 zip files embedded in the download and they extract just fine but not for the phone I want. Is there maybe someone with a working firmware stored somewhere I can download from please? I currently have ANE-LX1 8.0.0.145(C432) installed and from what I've read here the patch version needed is below 2018 June. I have 2018 July installed.

On a side note I had lot's of trouble just downloading the firmware off from androidhost.ru server. Through a browser it just stops after a couple of minutes and through JDownloader I had to restart JDownloader multiple times over a 2 day period as it would also stop with an error whilst downloading.

EDIT: I have managed to download another firmware update from a different site but it is not in the needed format as on the androidhost.ru server. As shown in the screenshot there are the contents of the normal ROM files, which is not in the (dload folder) same format.

https://drive.google.com/file/d/1VowZHcDE1N69ky5JnmNlDS3f-2KRex30/view?usp=sharing

But the needed format is

https://drive.google.com/file/d/1J2LP_vTixeTz_qp7leHh1k5KGnHLoIb9/view?usp=sharing

Is there a way to get the Normal Rom format into the needed one?
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
Hi,

maybe that will be useful for you . It's a big package because it contains:

Huawei P20 Lite Anne-L21 ANE-L21 8.0.0.120(C461) Firmware Android 8.0.0 EMUI 8.0.0 05015ABG

Huawei P20 Lite Anne-L01 ANE-L01 + ANE-L21 8.0.0.135(C432) Firmware Android 8.0.0 EMUI 8.0.0 05015BJS

Huawei P20 Lite Anne-L01 ANE-L01 + ANE-L21 8.0.0.125(C432) Firmware Android 8.0.0 EMUI 8.0.0 05015ACP

Huawei P20 Lite ANE-L01 Anne-L01 8.0.0.130(C40) Firmware Android 8.0.0 EMUI 8.0.0 05015ACJ

Huawei P20 Lite ANE-L01 Anne-L01 8.0.0.103(C782) Firmware Android8.0.0 EMUI8.0.0 05015EBG

https://mega.nz/folder/tAgFzaKa#JRDXLfCr3u0omJEeOCHRsA
[Huawei P20 Lite Guides, News, & Discussion] MayhemIam:
Super thanks mate!

I'm downloading the ANE-L01 + ANE-L21 8.0.0.135(C432) Firmware now. Will report back if it's successful! Thank you!
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
You're welcome :)
[Huawei P20 Lite Guides, News, & Discussion] CJ2311:
Thanks for this post, the last part (updating to emui 9) was a bit confusing at first, but it's gone well nonetheless.

Kudos to you!
[Huawei P20 Lite Guides, News, & Discussion] MayhemIam:
Worked :)

You da man! Thnx
[Huawei P20 Lite Guides, News, & Discussion] mzeeshan2:
I have managed to downgrade my P20 lite to ANE-L22 8.0.0.120(ZAFC185). Security patch date 5 May, 2018.

Got the #slock_request through the provided fastboot commands as well.

So far so good.

But now when I go to the [MENTION=2021504]huawei[/MENTION]hax channel, it says service is paused.

I will now wait for it to resume. Once it resumes I will send fresh slock request. At this time I got out of bootloader menu and turned off the mobile. Will start again once service resumes.

I have one noob question. Can someone please answer:

The guide says: "Once you have gotten you're slock file, its time to flash it, fastboot flash slock <slock file>.bin"

The question is where to put the slock file? I mean where to copy the file from Telegram? Will it be Minimal ADB and Fastboot folder? (I use this for adb and fastboot)

Thanks
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
Exactly :good:
[Huawei P20 Lite Guides, News, & Discussion] Googole:
I've a Huawei P20 Lite and after the warranty period ends, I want to unlock my phone.

But should I really downgrade before sending a slock request or can I skip this step?
[Huawei P20 Lite Guides, News, & Discussion] plarfman:
yes you must downgrade to emui 8 june patch or lower
[Huawei P20 Lite Guides, News, & Discussion] MayhemIam:
Not understanding the last part of the instructions

do fastboot flash erecovery_ramdisk ERECOVERY_RAMDIS.img and flash TWRP onto RECOVERY_RAMDISK,

Hi.

I don't understand the part above. I understand the part to do "fastboot flash *.img", but how do I flash "TWRP onto RECOVERY_RAMDISK"?

Thank you someone out there who might answer :)
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
Correct command is

fastboot flash recovery_ramdisk <twrp-filename>.img

The process will overwrite Stock Recovery.
[Huawei P20 Lite Guides, News, & Discussion] MayhemIam:
Thank you for the response Alf, I do understand the command but the part the part where it says "TWRP onto RECOVERY_RAMDISK" doesn't make sense to me. How do you flash the TWRP app onto RECOVERY_RAMDISK?
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
?

I'm not sure I fully understand your question, TWRP isn't an application, it's Custom Recovery_ramdisk (on Oreo and above) .
[Huawei P20 Lite Guides, News, & Discussion] MayhemIam:
So TWRP is the same as Custom Recovery_ramdisk then?

So this part, the last part.....

" ...ERECOVERY_RAMDISK using the program, then get the .img one and reboot into fastboot mode, do fastboot flash erecovery_ramdisk ERECOVERY_RAMDIS.img and flash TWRP onto RECOVERY_RAMDISK, now its time to update to EMUI 9.1 and unlock the bootloader using the code we changed too, we can use dload method, or update using settings, once we have that you're bootloader will be now unlocked, and to unlock it do fastboot oem unlock TishSerg_For4pda select yes on the device and the device will now factory reset "

I got the RECOVERY_RAMDI.img extracted and that file needs to be installed via fastboot command specified above. This part "and flash TWRP

onto

RECOVERY_RAMDISK". How do I flash TWRP onto RECOVERY_RAMDI.img? What an I missing?
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
Yes, instructions are inaccurate (incorrect) :)

IMO it's easier get BL unlock code for 4euros via hcu-client or dc-unlocker.
[Huawei P20 Lite Guides, News, & Discussion] MayhemIam:
Thank you Alf for clearing that up! Well now I'm stuck again as the instructions have been removed :confused:

I'm a bit tight on monies now so the free method was the only option for me now.
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
Bro, maybe that will be useful for you, it's original 'PotatoNV's method , but yot must use translator :) , (or try with 'google search' )

Link: https://4pda.ru/forum/index.php?showtopic=741037&view=findpost&p=96295203

Good Luck!
[Huawei P20 Lite Guides, News, & Discussion] MayhemIam:
Awesome stuff Alf! Thank you very much for all the effort and info!
[Huawei P20 Lite Guides, News, & Discussion] :
How do I unlock my p10 lite? These instructions were removed :(

Edit: found instructions

But I can't find firmware for p10 lite WAS-LX2 on Android host.ru if something breaks I can't go back to stock ROM :(

I have WAS-LX2 8.0.0.370(C185) firmware and can't find dload file anywhere for it as backup
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
If I not mistaken, you need downgrade to build number with google patch june 2018 or earlier, right? - Downgrade via HiSuite to Nougat, and you will running build number with security patch may 2018.

Rollback will erase all your data!

P.S.: have you tried to find solution in P10 lite section? :)
[Huawei P20 Lite Guides, News, & Discussion] :
Hisuite does not have the option to rollback. I asked on the Huawei forums and Huawei support still said I must use Hisuite to rollback.

If I use firmware finder for huawei app I can get dload files but I don't know which to use first? Should I find one with nougat before June 2018 and dload that would it work or fail?

I tried the p10 lite section and no replies ¯\_(ツ)_/¯
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
since android 7 you can flash from dload folder* Service ROM only (FW from androidhost.ru). Using update.app from fullOTA-MF firmware the process will stuck at 5% and error message.

You can rollback to A7 via HiSuite only, don't try do it with dload method, it may brick your phone.

Try chinese HiSuite

https://consumer.huawei.com/cn/support/hisuite/

Btw, Service ROM (dload FW) for WAS-LX2C185 can be found here (for 17 €/USD :( )

https://easy-firmware.com/index.php?a=downloads&b=folder&id=25675
[Huawei P20 Lite Guides, News, & Discussion] :
There is no service ROM for my phone on Android host.ru (at least I cant find one) and If I try the Chinese Hisuite will it downgrade to the right ROM for my phone?
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
Yes :)
[Huawei P20 Lite Guides, News, & Discussion] :
When I downgrade to Android 7 would the dload method of Android 8.0 update.app work if I want to upgrade to Android 8?
[Huawei P20 Lite Guides, News, & Discussion] -Alf-:
Yes, you can upgrade to A8 using dload method (Service ROM only, not update.app from fullOTA-MF firmware).
[Huawei P20 Lite Guides, News, & Discussion] :
Chinese Hisuite doesn't have rollback option.

I give up ¯\_(ツ)_/¯
[Huawei P20 Lite Guides, News, & Discussion] Googole:
I tried this option some weeks ago with my Huawei P20 Lite, I managed to downgrade to EMUI 8 with Hisuite but I couldn't downgrade to a build older than June 2018 patch.

I tried to downgrade further with the update.app method but a error message shows up saying this: Software install failed.

I tried to find a solution but after a long time, I decided to give up and restore EMUI 9.1.

How can I fix this error?
[Huawei P20 Lite Guides, News, & Discussion] ZeusGT:
When Flashing TWRP file for changing the Bootloader unlocking code

The last file that we're suppose to flash with TWRP do i flash it after patch 8.0.180 that is the EMUI9.1? or must i flash it before the update to EMUI9.1 while i have the latest patch on EMUI8?
[Huawei P20 Lite Guides, News, & Discussion] Googole:
You need to flash it before updating to EMUI 9.1 because the bootloader will be relocked when you update.

---------- Post added at 02:32 PM ---------- Previous post was at 02:31 PM ----------

Do I need to have a empty micro SD card for downgrading or can I use one with some files on it?
[Huawei P20 Lite Guides, News, & Discussion] QuAn64m:
I got a question:

so i have to shutdown my device in order to get to the fastboot mode. Then i get the needed informations. Boot my Phone again to ask in Telegram. And wen i get the file, i shutdown my device again to get into the fastboot mode again? is that right ?