yashsingh1/xdaforums huggingface dataset:
[Lenovo Legion Duel Guides, News, & Discussion] alexhee:
Hi, mind sharing the steps after flashed 237 version & go into phone to get another OTA update 262. Do you encountered issue that hardware incompatible when booting up?

I spoke with this thread starter but he also cannot help me on my issue. Possible you can help me on this. Thanks.
[Lenovo Legion Duel Guides, News, & Discussion] salahmed:
When I bought my phone it was stuck on 12.0.047, I flashed 12.0.357 directly without any issue then I got this update have you tried downloading this update then putting in the your phone and update from ZUI updater using (update local package) then perform full wipe?
[Lenovo Legion Duel Guides, News, & Discussion] zestybaby:
It's not a full OTA zip, what a shame. I'm currently stuck on 308 with root, and neither full wipe nor modify the OTA zip would worth the time imo. Guess I'll keep waiting on a full zip then.
[Lenovo Legion Duel Guides, News, & Discussion] alexhee:
Hi, I cannot directly flash the 357 version. After flash & boot it will show me incompatible hardware. Mind to share where you get the 12.0.357 version? Is it update via ZUI updater or QFIL?
[Lenovo Legion Duel Guides, News, & Discussion] andixxx81:
Hello..i have 12Gb Lenovo legion buy from China, question is..can i convert to global rom? And how to do it? It is same way like nubia Z20 only place update .zip in internal system and do local update

Thx for advance
[Lenovo Legion Duel Guides, News, & Discussion] dmb41302:
If someone can post the instructions how to flash the ROM to Global that would be appreciated, I have a transparent edition Legion pro that won't read the sim because of the current update.
[Lenovo Legion Duel Guides, News, & Discussion] ChestorX:
Hello. Can anyone tell me how to properly flash the phone now there is a global firmware 12.0.201st, I understand that this firmware version is not supported and is not updated over the air. How to upgrade to the Chinese version? Can anyone explain step by step what to download and how to do it? the fact that the video is on the YouTube channel there is a lot of writing and is not really clear. Thank you.
[Lenovo Legion Duel Guides, News, & Discussion] andixxx81:
No anyone in here??
[Lenovo Legion Duel Guides, News, & Discussion] ivanuskask:
Hi, how did you manage root?
[Lenovo Legion Duel Guides, News, & Discussion] salahmed:
Follow the instructions on the thread

https://xdaforums.com/t/change-rom.4211389/

Just use a global ROM instead of the Chinese one
[Lenovo Legion Duel Guides, News, & Discussion] zestybaby:
Hope it's not too late! I'm using a custom built TWRP from Chinese community. It's donor only and I'm not sure if I should share it here.
[Lenovo Legion Duel Guides, News, & Discussion] Alexander 99032:
Why does someone said that it is not a complete zip? And how can you full wipe your device after the installation, I updated my phone with this zip, it was working perfect but few hours later my phone crashed (I don't now if that was because I didn't wiped the phone)
[Lenovo Legion Duel Guides, News, & Discussion] Monopod:
Could Try to factory reset via setting or recovery, i had the same issue as you before the System crashed and was on EDL mode until i had to reflash the rom.
[Lenovo Legion Duel Guides, News, & Discussion] Alexander 99032:
So nobody knows how to update to 12.5? I check everyday the installer but no update come up I reflash my phone to 12.0.357 but I liked Android 11 update
[Lenovo Legion Duel Guides, News, & Discussion] Monopod:
The 12.5 CN Rom is not officially out yet, from what i know they are rolling it out under Greyscale Testing, so not everyone will get the OTA.
[Lenovo Legion Duel Guides, News, & Discussion] mrgreapes:
i need 12.0.47 does anybody can help me with that?
[Lenovo Legion Duel Guides, News, & Discussion] mustafayurdagul:
BI also have 12.0.047 There is need
[Lenovo Legion Duel Guides, News, & Discussion] mrgreapes:
i have found a solution for those who have lost imei after flashing or for those who want to change imei

here is the link to qcn file Enjoy i have removed my imei from it you can add yours by using this tool : https://mega.nz/file/LixWmY5T#ki4MXHtf0XKNovI7Iz3DQ8o2inrIPc3aTDgrwE_WpcI

QCN : https://mega.nz/file/yypwHQLC#96sIs97z_nkOSyn8U7U-1bRikrk1ipBDt2HFcXb1sLY

use the below guide to restore imei and everything you have lost : https://xdaforums.com/t/guide-backup-edit-and-restore-qcn-fixing-lost-imei.4101611/
[Lenovo Legion Duel Guides, News, & Discussion] ivanuskask:
Hi, is it from Wexun Team or from Weibo? I believe Wexun left Lenovo comunity so it is not an issue to share.
[Lenovo Legion Duel Guides, News, & Discussion] LeshaRB:
Please where how I change recovery?

Or please help me with installing magisk
[Lenovo Legion Duel Guides, News, & Discussion] mustafayurdagul:
Boatloder open?
[Lenovo Legion Duel Guides, News, & Discussion] LeshaRB:
Yes

I can unlock bootloader
[Lenovo Legion Duel Guides, News, & Discussion] LeshaRB:
I have problems with recovery

I can't find twrp

And can't install magisk with adb
[Lenovo Legion Duel Guides, News, & Discussion] LeshaRB:
Can you help me?
[Lenovo Legion Duel Guides, News, & Discussion] mustafayurdagul:
[QUOTE = "LeshaRB, gönderi: 84560253, üye: 8225280"]

Bana yardım eder misiniz?

[/ALINTI]

eyes it's like six o'clock
[Lenovo Legion Duel Guides, News, & Discussion] mustafayurdagul:
@mustafayurdagul telegraz summer
[Lenovo Legion Duel Guides, News, & Discussion] LeshaRB:
@mustafayurdagul sorry for my bad english. I can't understand you =(((

Also when I unlocked bootloader

I have such message
[Lenovo Legion Duel Guides, News, & Discussion] mustafayurdagul:
[USER = 9121173] @mustafayurdagul [/ USER] telgram adresimi buradan yazabilir misiniz
[Lenovo Legion Duel Guides, News, & Discussion] DioSilva:
Someone who instal ROW 332 Version ROM get incompatible hardware message?
[Lenovo Legion Duel Guides, News, & Discussion] Sergiocubano1:
Todo lo que necesitas está aquí en este grupo de Telegram.

Lenovo legion pro duel ROMS y más

Canal para hablar del Lenovo legion sus ROMS experiencias y más 👌

t.me
[Lenovo Legion Duel Guides, News, & Discussion] CrockStyle:
Anyone know if android 12 would be possible to install and get working with all the phone features?
[Nokia 7.1 Questions & Answers] weslowsk:
I had my Nokia 7.1 for about 2 years and now it won't charge or boot up. Plugging it in does nothing, nor does any button combinations for forced modes (i.e. holding vol up/down + power). It seems to be completely dead.

I read that the USB charging port on these devices can be faulty so I bought a new one and replaced it. Sadly, no change.

I plugged it into my Linux computer and lsusb detected it:

Bus 003 Device 009: ID 05c6:9008 Qualcomm, Inc. Gobi Wireless Modem (QDL mode)

But it doesn't charge it and it still won't turn on while plugged in.

Is there a chance that I can use ADB tools to connect/communicate with it and cause a reboot/flash? Or, is that just wishful thinking?
[Nokia 7.1 Questions & Answers] ChasTechProjects:
Do you have a computer running Linux? If so, I might be able to help. I had the same issue with my Lenovo tablet and fixed it.
[Nokia 7.1 Questions & Answers] weslowsk:
Great! What do you suggest?
[Nokia 7.1 Questions & Answers] ChasTechProjects:
Download the firmware for your phone here. Make sure to get the QFIL, not OST, format for firmware. Extract it and cd to the folder.

Then follow the tutorial here to build QDL.

In the folder there should be many files, including:

A .mbn file (possibly B2N-0-351F-devcfg.mbn?)

An XML file on how the image is to be assembled (B2N-1-351F-rawprogram0.xml)

An XML file on how the image is patched (B2N-1-351F-patch0.xml)

Make sure your device is in QDL/EDL mode (run lsusb). If it is, now run:

qdl/qdl --debug --include '<path to the firmware files>' '<path to the firmware files>/B2N-0-351F-devcfg.mbn' '<path to the firmware files>/B2N-1-351F-rawprogram0.xml' '<path to the firmware files>/B2N-1-351F-patch0.xml'

This may take a while to restore. Once finished, your device should exit and reboot. I am not responsible for any damage done, as I have only tested this with my Lenovo Tablet, but it should work on the majority of Qualcomm devices. Good luck!
[Nokia 7.1 Questions & Answers] weslowsk:
I followed the instructions, disabled the ModemManager service (because I read that might conflict), and ran qdl but I just got:

Waiting for EDL device

I waited several minutes but it didn't return. So, I killed that. I tried a bunch more times with the same result.

Then, I ran the command using sudo. That just returned immediately; no output.

I unplugged and plugged it back in to the computer while trying holding different physical buttons on the phone.

I tried the qdl command with sudo and got a slightly different response:

HELLO version: 0x2 compatible: 0x1 max_len: 1024 mode: 0
READ64 image: 13 offset: 0x0 length: 0x40
READ64 image: 13 offset: 0x40 length: 0xe0
END OF IMAGE image: 13 status: 40
received non-successful result

It exited very quickly. Anytime I try to run qdl as normal user or sudo I get the original behaviour again. I don't know what I did to get that slightly longer response.

Any other suggestions?
[Nokia 7.1 Questions & Answers] weslowsk:
After a bit more experimentation, it seems that if I hold the power button on the phone, I get more output.

Depending on when I hold the power button, I might get output like this:

Waiting for EDL device
/dev/bus/usb/003/024
HELLO version: 0x2 compatible: 0x1 max_len: 1024 mode: 0
READ64 image: 13 offset: 0x0 length: 0x40
READ64 image: 13 offset: 0x40 length: 0xe0
END OF IMAGE image: 13 status: 40
received non-successful result

Without sudo, I was able to get a whole string of the /dev/bus output lines as long as I held the power button. Every few seconds, it would spit out a couple more lines:

Waiting for EDL device
/dev/bus/usb/003/016
/dev/bus/usb/003/016
/dev/bus/usb/003/017
/dev/bus/usb/003/017
/dev/bus/usb/003/017
/dev/bus/usb/003/017
/dev/bus/usb/003/018
/dev/bus/usb/003/018
/dev/bus/usb/003/018
/dev/bus/usb/003/018
/dev/bus/usb/003/019
/dev/bus/usb/003/019
/dev/bus/usb/003/019
/dev/bus/usb/003/019
/dev/bus/usb/003/020
/dev/bus/usb/003/020
/dev/bus/usb/003/020
/dev/bus/usb/003/020
/dev/bus/usb/003/021
/dev/bus/usb/003/021
/dev/bus/usb/003/021
/dev/bus/usb/003/021
/dev/bus/usb/003/022
/dev/bus/usb/003/022
/dev/bus/usb/003/022
/dev/bus/usb/003/022
/dev/bus/usb/003/023
/dev/bus/usb/003/023
[Nokia 7.1 Questions & Answers] weslowsk:
Ah ha. When I hold the power button for about 5-10 seconds, I get a new device # for the phone, according to

lsusb

which would explain why I got those /dev/bus lines spitting out more the longer I held the power button. The device number would keep incrementing as I held the power button.
[Nokia 7.1 Questions & Answers] ChasTechProjects:
If that happens, then you'll need to take out the battery for a couple of minutes and put it back in again. I've heard of a bug where if a device is in EDL/QDL mode for too long, it will "time out". There's a guide for that here.
[Nokia 7.1 Questions & Answers] weslowsk:
Thanks. While I've got the battery out, is there a good guide for testing it? i.e. if I find it's dead or soon-to-be-dead, I'd want to replace it at that time.
[Nokia 7.1 Questions & Answers] ChasTechProjects:
You need to disconnect the battery, yes. I had a similar thing on my Lenovo Tab 4 and had to disconnect the battery.
[Nokia 7.1 Questions & Answers] weslowsk:
I disconnected/re-connected the battery and tried again. I got exactly the same behaviour as before. How long is this EDL timeout? It was only a few minutes between reconnecting the battery and when I connected it to my computer and ran the qdl commands. I assume that's fine?

I put the battery leads on my multimeter and it showed 2.76 V. Assuming that the battery isn't charged up fully, I think this is okay; I don't think the battery is the problem.

Any other ideas?
[Nokia 7.1 Questions & Answers] ChasTechProjects:
Did you take out the battery and keep it out for at least ten minutes? If you didn't, try that. Also make sure your device is disconnected from any power supply while the battery is unplugged.
[Nokia 7.1 Questions & Answers] weslowsk:
I didn't physically take out the battery. I disconnected it from the main board and left it disconnected for about 10 minutes while I used my multimeter to test the voltage, etc. I didn't time it exactly. There are 2 other connections to the main board that I didn't disconnect (because I don't think they're related to the battery) and the 3 gummy strips that I didn't remove (the glue holding the battery down). They're all shown in the video but I didn't think they were necessary to disconnect/remove because I wasn't actually replacing the battery.

The device was not connected to any power supply when the battery was disconnected.
[Nokia 7.1 Questions & Answers] weslowsk:
attached image of how I disconnected the batteryView attachment 5196787
[Nokia 7.1 Questions & Answers] weslowsk:
I disconnected the battery again and timed it. It was disconnected for 45 minutes. I re-tested and I got the same output from qdl as before.
[Nokia 7.1 Questions & Answers] mortemonline:
hi man @weslowsk

i had the exact same problem with my Nokia 3.2

I explored every inch of internet and no luck

so I solved it like this

1- install qdl from https://github.com/96boards/documentation/blob/master/consumer/guides/qdl.md

2- cd to your firmware folder

3- change names of this command and path to qdl folder and run this command (this ss what i typed) : sudo /home/mortem/qdl/qdl prog_emmc_firehose_8937_ddr.mbn rawprogram0.xml patch0.xml

4- unplug the battery

5- short circuit the help point - connect usb cable - release the help point OR use an edl cable

and that should work for you too

(what God prepers for us, is always far better than what we wish for)
[Nokia 7.1 Questions & Answers] mortemonline:
and if you can see something like this, tampering with power button so you're on:

HELLO version: 0x2 compatible: 0x1 max_len: 1024 mode: 0

i just unpluged damn battery
[Nokia 7.1 Questions & Answers] Blasteriv:
alguien me ayude con el firmware de Qfil el enlace que dieron ya no contiene el archivo de ayuda por favor tengo mi nokia 7.1 atascado en el logo de androidone y con el cargador de arranque bloqueado necesito ayuda
[Nokia 7.1 Questions & Answers] weslowsk:
I tried adding a storage parameter and got slightly different output. Still no luck.
[OnePlus 7 Pro Questions & Answers] Kidecko:
Hi I'm not sure of this is the proper section to ask so apologies in advance. I'm new to the one plus 7 pro and I've been looking to convert my tmobile version to the international one.ive looked around and followed guides but I've run into issues with msm where it just says parm preload and the timer keeps going up with nothing changing.my phone on android 10 so I'm not sure if the guides I've seen still work.im hoping someone can point me to an updated guide or confirm if the old one works.
[Samsung Galaxy Note 20 Ultra Questions & Answers] alecba20:
Hi everyone!

Like title say, there is any mod or option for record a video with ultra wide angle and 60fps in 1080p or 4k?

I found the option in GCAM, but the camera stop works when I setup this. Come on, in Xiaomi Mi 9t I could put video settings in this mode!

Thanks in advance.

Regards!
[Samsung Galaxy Note 20 Ultra Questions & Answers] ZayaanAhyaan:
Gcam is the only way to go as of now. Camera doesn't get stuck on mine though, I just choose 60 fps , record and change it back before switching lenses to auto....else it crashes if i forget.
[Samsung Galaxy Note 20 Ultra Questions & Answers] alecba20:
Thank you for your answer. What version of Gcam do you have? Do you have a link for download? I have an Exynos version. Thanks!
[Lenovo Legion Duel Questions & Answers] alexhee:
Hi, anyone willing to share their QCN backup file for this phone? I accidentally erased all my phone during QFIL flashing. Now 2 IMEI & baseband are unknown & fingerprint hardware also cannot be detected.

Appreciate if you can help me.
[Lenovo Legion Duel Questions & Answers] karrar.xx:
mi too i did just like you arese all
[Lenovo Legion Duel Questions & Answers] alexhee:
In the end, I sent my phone to service center & wait for repair. Nothing we can do if nobody willing to share their QCN for us to recover.
[Lenovo Legion Duel Questions & Answers] karrar.xx:
i did recover the imei by qcn but now no signal
[Lenovo Legion Duel Questions & Answers] Suhail6060:
Anyone please share QCN for l79031?

I really need it
[Lenovo Legion Duel Questions & Answers] Suhail6060:
How did you recover IMEI ?

Can you give me the steps please
[Lenovo Legion Duel Questions & Answers] karrar.xx:
hi i recover imei by z6 pro qcn but no signal no fingerprint
[Lenovo Legion Duel Questions & Answers] Suhail6060:
I couldn't recover IMEI

Fingerprint and SIM still not working 💔
[Lenovo Legion Duel Questions & Answers] Suhail6060:
did they repair your phone?
[Lenovo Legion Duel Questions & Answers] maruchan123:
[QUOTE = "alexhee, publicación: 84351783, miembro: 3751927"]

Al final, envié mi teléfono al centro de servicio y esperé la reparación. No podemos hacer nada si nadie está dispuesto a compartir su QCN para que nos recuperemos.

[/CITAR]

Ahora somos nosotros los que necesitamos tu ayuda si te lo solucionan, si es así puedes pasarnos tu qcn, por favor, nos ayudarías mucho
[Lenovo Legion Duel Questions & Answers] mustafayurdagul:
qcn ben veriyim ama benim imei kaybolmaz demi
[Lenovo Legion Duel Questions & Answers] maruchan123:
if you pass it to me please send you a message
[Lenovo Legion Duel Questions & Answers] Suhail6060:
No , you will not loss your IMEI
[Lenovo Legion Duel Questions & Answers] Leanddro07:
Did you solve this problem buddy?

I'm having the same problem right now..

thank you very much if you can share..
[Lenovo Legion Duel Questions & Answers] faizalkojang:
What series is this QCN file for Lenovo Legion? because my Lenovo Legion Y70 L71091 lost signal after flashing. Does it support my device?
[Lenovo Legion Duel Questions & Answers] project_2501:
@faizalkojang , you're on the wrong device thread (the qcn file here is for a Legion L79031). For some reason the Legion Y70 doesn't have it's own page yet for posting threads; instead, the Legion Duel 2 device page is where stuff for it is posted. The qcn file you are looking for is here.
[General Questions and Answers] bossanovaboy:
Hello everyone.

Just wanted to know if it’s possible to see from the motherboard of a huawei device like nova 3 the serial number or imei?

Basically my friends phone was stolen and now we are sure that the motherboard is up for sale on a local trading site. Just wanted to make sure it is his. We have the device Imei and serial already.

Thanks
[General Questions and Answers] Deleted member 1890170:
IMEI isn't stored on device's motherboard.
[General Questions and Answers] bossanovaboy:
yes but is there any marking on the motherboard that can correspond with the serial and imei I have?
[Xiaomi Mi 10T / 10T Pro Questions & Answers] kennyurino:
Hi All,

Do anyone here got a dolby atmos working for our device running MIUI 12.5 Chinese Firmware?

I've been searching and reading from other Dolby Atmos thread but no luck.

Any Help would be appreciated.

Thank you.
[Xiaomi Poco F1 Questions & Answers] wbercha:
HI guys,

I am encountering very low volume in poco F1 earpiece and mic. can any body pls help,

I tried changing build props intended for mi mix3 but it didnt help. I m currently using pixel experience, i have also tried LOS 17.
[Android Software/Hacking General [Developers Only]] m_vaisakh:
NOTE: According to SultanXDA, and I quote

This can be fixed with a patch that he himself provided:

gcc-inline-regressions-2.patch

GitHub Gist: instantly share code, notes, and snippets.

gist.github.com

and if that did not work for you, try applying this patch

gcc-inline-regressions-2.patch

GitHub Gist: instantly share code, notes, and snippets.

gist.github.com
[Android Software/Hacking General [Developers Only]] m_vaisakh:
Update 30-Jan-2021

GCC+LLD has been merged into the main branch of the build script. Now GCC+LLD would be updated twice every week (on Sundays and Thurdays). This wasn't done before as it was under testing, and so far it only fails under LTO kernel compilation (Due to lack of GCC Plugin for LLD and vice versa).

Update 07-April-2021

lld-integration trunk has been merged into gcc-master branch. For those who use LLD, should switch to gcc-master as the lld-integration branch is now deprecated and will be removed soon.

The size difference between the two isn't much (~86mb vs 125mb), so it makes sense to have a single branch for everything.

I recommend to use zipped archive toolchains or if you use git operations to clone toolchain binaries, I recommend using --depth=1 while cloning the toolchain to avoid huge binary size cloning.

Update 27-April-2021

GCC Version has been bumped to 12.x

Eva GCC now ships with

GCC: 12.x

LLD: 13.x

BinUtils: 2.36.x

Update 26-June-2021

Toolchain binaries have been stripped off of debugging and hence are much smaller than before, ~90MB shaved off!

Shallow clones shall be much faster than before!

Update 24-Nov-2021

LLD has been bumped to version 14.x

GCC is still on 12.x

Update 1-May-2022

GCC has been bumped to version 13.x

LLD is at 15.x
[Android Software/Hacking General [Developers Only]] malvigagan:
Pro Vaisakh
[Android Software/Hacking General [Developers Only]] ad1tyas1ngh:
Yes yes super pro Vaisakh
[Android Software/Hacking General [Developers Only]] MadeOfGreat:
Nice

It's kang time
[Android Software/Hacking General [Developers Only]] sohamsen:
Let me try ;) great work
[Android Software/Hacking General [Developers Only]] Sahil_Sonar:
Oh pro iz here
[Android Software/Hacking General [Developers Only]] Its_Vixano:
Going to use it soon :)

god level pro work
[Android Software/Hacking General [Developers Only]] Dhruvgera:
Amazing job at collecting data and optimising the toolchain, looking forward to using this as default in my kernel builds!

Keep up the great work dude 🙂
[Android Software/Hacking General [Developers Only]] KenHV:
great work sar, tysm!
[Android Software/Hacking General [Developers Only]] m_vaisakh:
A small update!

GCC+LLD has been merged into the main branch of the build script. Now GCC+LLD would be updated twice every week (on Sundays and Thurdays). This wasn't done before as it was under testing, and so far it only fails under LTO kernel compilation (Due to lack of GCC Plugin for LLD and vice versa).
[Android Software/Hacking General [Developers Only]] m_vaisakh:
If anyone faces any issues with the toolchain, please do let me know. I will try to investigate the issue and check accordingly if it's a toolchain issue or a kernel side issue.

Because being a cron built toolchain, it's necessary for people to report bugs as soon as possible.

I still monitor on my end, but it's always good to have a helping hand
[Android Software/Hacking General [Developers Only]] adeii:
Thanks @m_vaisakh,

Kernel 3.18.140 compiled with https://github.com/mvaisakh/gcc-arm64.git -b gcc-master works fine on Oreo. No errors thru whole process.
[Android Software/Hacking General [Developers Only]] m_vaisakh:
How is the performance?

@nift4 also uses 3.18.140 and has it has improved everything in his case.
[Android Software/Hacking General [Developers Only]] nift4:
*3.18.124 sadly
[Android Software/Hacking General [Developers Only]] adeii:
Lets see what Antutu Benchmaker v8.4.5 said:

Same kernel source, same device, connected via USB, 10 minutes after boot:

With GCC 4.9: score 71192, HTML5 score: 13087

With EVA-GCC: ... 72392, HTML5: 14554 and kernel is smaller for 235520 bytes !