yashsingh1/xdaforums huggingface dataset:
[Lenovo Legion Y700] deeks888:
Coming from 774. when you try to set region code using ####6020#, shouldn't it say it's already set? as CN 774 got region locked? Are you able to see if it gives you the option to set region lock please? you don't have to actually set it, but just whether you can get the option.

Sent from Pixel 4a using ReLabs
[Lenovo Legion Y700] Breed43214:
The country code set by ####6020# is different to the region code lock.

The country code configures certain settings in the ROM to comply with local laws (i.e setting Japan prevents you from silencing the camera shutter sound. Setting some countries restricts certain 5GHz WiFi frequencies).

This resets if a new ROM is flashed via recovery. A normal factory reset does not reset It. It also cannot be set in the CN ROM (as it's preset to CN in the image).

The region lock code (which is either PRC or ROW) is written to a secure partition on the box (PRC is written by CN firmware .761 and above, ROW written by Global .139 and above) and cannot be changed.
[Lenovo Legion Y700] deeks888:
ah I see, it's all clicking now. thanks for the clarification on all of this!

Sent from Pixel 4a using ReLabs
[Lenovo Legion Y700] MrSmoothSwing:
I just completed this process. Amazing! My Y700 2023 had been bricked for the last week. The NEC Rom is now loaded. My question now is: As I only see non-English charcters, how do I set it up?

I figure it's better than it was (bricked)

btw, Using RSA, I had backed up the Y700 before it became bricked and was running :

Lenovo/TB320FC_PRC/TB320FC:13/TKQ1.221114.001/ZUI_15.0.774_2403061624_PRC

Could I use RSA to flash back to that ROM? (I have not found the 774 version online...)
[Lenovo Legion Y700] Breed43214:
Use Google lens on your phone to translate the screen.

Although the first screen has the language selection next to the Globe. Just change the language:
[Lenovo Legion Y700] Breed43214:
.774 has been posted multiple times on this thread:

11.79 GB folder on MEGA

3 files

mega.nz
[Lenovo Legion Y700] MaestroLiendre:
Could this be done and select "Europe" as region?

I'm on Chinese 774 and I want to move to global, but I'm scared of screwing up :( I've never flashed a device before xD
[Lenovo Legion Y700] MrSmoothSwing:
"

If you’re on CN774 or CN761, you can only stay on the CN ROMs.

You can go to the NEC022 ROM as of this article.

If you try to go to the Global ROM, you’ll get an error message that your hardware isn’t compatible and get stuck in a boot loop until you flash another ROM.

If you’re on an older CN ROM, you should be able to flash to the Global ROM.

Downgrading from CN774 to an earlier ROM also won’t allow you to flash to the Global ROM.

Also, going from CN774 to NEC022 to 240 won’t work.

Hopefully someone will find a solution, but until then,

the NEC ROM should work better than the CN ROM

."
[Lenovo Legion Y700] mottys:
Did you downgrade from 795 to 737? I get to an brick state when I try to flash 737 and currently only getting back to 795 works for me
[Lenovo Legion Y700] Breed43214:
You need the bootloader unlocked to downgrade.
[Lenovo Legion Y700] mottys:
thank you. that's a real shame as 795 bootloader cannot be unlocked. hopefully the Japan NEC updates soon. only hope there

Sent from Pixel 8 Pro using ReLabs
[Lenovo Legion Y700] Ledesma90:
This method should work for you https://m.zui.com/iunlock Translate the page and read carefully
[Lenovo Legion Y700] Breed43214:
Beware that you cannot relock the device if you unlock using this method.
[Lenovo Legion Y700] Ledesma90:
This is true, but perhaps in the version NEC can be blocked, In version 795 the command disappeared, There is a possibility that the command is still valid in NEC. What do you think?
[Lenovo Legion Y700] Breed43214:
Using sn.img permanently unlocks the bootloader - it can never be locked again, regardless of the ROM installed.

The CN ROM has had a few versions where they removed the ability to unlock the bootloader.

.761 removed the ability, .774 restored it, and .795 removed it again.

For anyone on .795 wanting to move the NEC, I would advise them to stay on .795, not update if a new version becomes available and wait until a new version of the NEC ROM appears, and then they'll be to move to it without unlocking the bootloader.
[Lenovo Legion Y700] mottys:
thanks I've tried this method but still have not received any email from Lenovo. surprisingly I did when I unlocked for the y700 2022 edition. (I assume I cannot use the same img for 2023)

Sent from Pixel 8 Pro using ReLabs
[Lenovo Legion Y700] mottys:
yes that's the plan for me. do you think the NEC updates will come out within the next two months?

Sent from Pixel 8 Pro using ReLabs
[Lenovo Legion Y700] Breed43214:
They take ages to email but minutes to generate.

Try: https://cdn.zui.lenovomm.com/developer/tabletboot/XXXXXXXX/sn.img

Where XXXXXX is your serial number.

Credit to @project_2501 for this one.

I think it's very likely there'll be at least one more.
[Lenovo Legion Y700] mottys:
thank you. I was able to download the sn.img successfully however flashing still failed as I'm on the latest cn795. I suspect it failed due to state locked

Sent from Pixel 8 Pro using ReLabs
[Lenovo Legion Y700] Ledesma90:
You will not receive any email if the email you entered was a Gmail. Replace your serial number at this link: http://cdn.zui.lenovomm.com/developer/tabletboot/(serial number)/sn.img This will only work if I send the request and they have not yet responded to you
[Lenovo Legion Y700] JairoToro9112:
Hello everyone please I need your help I just bought this tablet and I need to open bootloader to root it with magisk and I find 2 problems I updated to version 15.0.795 and no me.deja open with nothing the bootloader and 2 do not find the firmware 15.0.795 I can not find it to download on any page. Someone who can help me please.
[Lenovo Legion Y700] JairoToro9112:
Sorry I'm looking for several options is my first tablet legion Lenovo and did not know that the 795 version made it difficult to open the bootloader.. can you help me to know how I can do it? I just want to perform root on this version cn
[Lenovo Legion Y700] rydeen8:
Lenovo Legion Y700 (2023) / Legion Tab - Прошивки - 4PDA

Lenovo Legion Y700 (2023) / Legion Tab - Прошивки

4pda.to

1.cn795 os boot

2.oem unloking on

3.cn737 edl flash

4.os boot error

5.fastboot flashing unlock

6.fastboot flashing unlock_critical

7.fastboot flash boot_a boot.img (cn737)

8.fastboot reboot

9.cn737 os boot
[Lenovo Legion Y700] JairoToro9112:
It seems that I left the tablet in a reboot loop use the RSA tool install a firmware and remained in that loop... I try to open the bootloader to rootear and do not understand what is the list are command that I have to run in cmd or install those versions of ROM or just boot files of those versions ? Sorry for the ignorance!
[Lenovo Legion Y700] rydeen8:
First download cn737 and cn795.

To unlock the bootloader you need to rollback to cn737.

However, before that you need to do "oem unlocking on" cn795.

After that flash cn737.

However, it will be locked in fastboot mode due to anti rollback.

Then run fastboot flashing unlock and fastboot flashing unlock_critical.

To unlock in fastboot mode, run fastboot flash boot_a boot.img (cn737).

Then flash cn795, or up to cn795 via OTA and obtain root.
[Lenovo Legion Y700] JairoToro9112:
Right now only in the fastboot menu on a rolling reboot.. before trying to open the bootloader I enabled developer options and enabled OEM unlock and USB debugging since then I have not been able to recover the tablet.

Thank you very much for the help I will follow the steps I hope to revive it.
[Lenovo Legion Y700] JairoToro9112:
I downloaded version 795 perform the same steps that are in forum and immediately sends to download the ROM that damaged the tablet I tried with qfil and also gives a protocol error sahara985.. and does not allow to reset the tablet and today is the second day with the tablet dead 😔 someone who can help me how I can get it out of that state.
[Lenovo Legion Y700] rydeen8:
The effective time for edl mode is three minutes, so please set up qfil first.

Please set it carefully. If you make a mistake, it will be impossible to recover.

QFil_V3

MediaFire is a simple to use free service that lets you put all your photos, documents, music, and video in a single place so you can access them anywhere and share them everywhere.

www.mediafire.com

Lenovo Legion Y700(2022/2023)をQFILで初期ROMに戻す方法【文鎮化から復旧】

以前YOGA Pad Proのグローバル化で使用した、EDLモードでのROM焼きですが、同じLenovo製タブ…

smartasw.com

edl mode

fastboot oem reboot-edl

If it doesn't work, try again with power+vol(-) for 30 seconds.

Once done, it will take about 30 seconds to start up, so please wait patiently.
[Lenovo Legion Y700] JairoToro9112:
You are a genius you got me out of this unpleasant situation thank you very much for your information and again and I emphasize you are a genius friend thank you !!!!
[Lenovo Legion Y700] hitin911:
Post in thread 'Y700 2023 = NEC LAVIE Tab 9QHD1 ?' https://xdaforums.com/t/y700-2023-nec-lavie-tab-9qhd1.4642255/post-89613047 new rollback index table here by @rydeen8 . thanks
[Lenovo Legion Y700] Fleishmann:
I update my situation and asking for help

1.- April 16gb unit with fake 549 -bootloader unlocked- (i assume CN 749 factory rom)

2.- Went to NEC, and after that to Global 240 with vendor modified, i was happy there but I wished i could use widevine L1 and OTAs, a friend advised me to try some things to reach that.

I followed my friends advises (I think the goal was reach 358 rooted):

- I locked bootloader, I needed to reset usb debugging before that.

- I couldnt re-unlock bootloader after that. Result = bricked 240

- I don't fully understand why we were attempting to do that

- I updated with RSA to global 358

So where i am?

Global 358 - bootloader locked- - CN region locked-

I can't unlock bootloader again from here

I think I can't install any previous rom because of rolling back index (with bootloader locked) and if i'm right there is no newer rom avaiable. Do i need to wait to CN ZIUI 16 RSA launch?

I assume last NEC rom won't load becausa rolling back index is older than global 358

We made mistakes...

Any help will be apreciated.

EDIT. I read that what launchs on july 30 is ROW ZIUI 16... so i might have this options (please correct me if i'm wrong)

1.- Try to flash CN ZIUI 16 from my bricked ROW 358

2.- Try to figure a way to unlock bootloader from where i am now (not sure if it is posible)

3.- If I can unlock bootloader, maybe wait for ROW ZIUI 16 with modified vendor file and stop making experiments.
[Lenovo Legion Y700] hitin911:
2 variants.

1.flash any old rom ,.and unlock bootloader in that ROM by fastboot mode. Try to nec rom for example. After successfully unlock it you may try boot, and if it is not boot, then flash nec ROM again via RSA. Then wait for next NEC ROM released, when you can relock bootloader again after ota update. Around 3 -5 months.

2 variant - flash china zui 16 android 14 ROM. Replace all the files of global rom in rsa with files of china ROM. Index of global 358 and china 336 are the same. You can choose any language in that china new ROM via SetEdit, and bootloader wil be locked, therefore L1 sertification for streaming DRM content in full HD 1080p.

If you choose to flash global rom 358 with modified vendor boot, then you will take L3 sertification at maximum with root, magisk and a spoofig modules, so there is hd 720p resolution max content in Netflix and so. Before it you must unlock bootloader the same way as variant 1, try to flash older version ROM before attempting to run unlock commands.
[Lenovo Legion Y700] Fleishmann:
So I'm better than I though i was. Thx a lot.

I think I'll try china 336, i have a couple of questions about that variants

1 where i find the rom to download? I only found the ota in its thread.

2 in this way i dont need to unlock bootloader, it can be done directly isnt it?

3 where can i find instructions for setedit language modification?

4 if i don't like china, can i go to variant 1 from there? (I mean older nec-unlock bootloader and then go to future ROW ziui 16 with modified files when avaiable)

Thanks again, amazing support
[Lenovo Legion Y700] vries:
I've got my hands on my device today (12/256 model and also global firmware). I can confirm, that you can use firmware from that tutorial:

Lenovo Legion Y700 TB-9707F Firmware Flash File (Stock ROM Guide)

Here you can check how to flash the firmware file on Lenovo Legion Y700. We have also put up the stock firmware advantages, firmware

www.getdroidtips.com
[Lenovo Legion Y700] alan_greece:
I see you have rom y700_global_fastboot_v2.0.zip, is it gsi rom or zui rom? can you give me some pictures of that rom? thanks
[Lenovo Legion Y700] :
not gsi

This is the ROM at the time of purchase.
[Lenovo Legion Y700] alan_greece:
thx :D
[Lenovo Legion Y700] alan_greece:
does it have multi language and play store pre-installed?
[Lenovo Legion Y700] :
yes
[Lenovo Legion Y700] aguilarb:
Hola, necesito ayuda, mi pestaña Lenovo TB-9707F permanece en la pantalla "presione una tecla de volumen para seleccionar" y presione apagar para seleccionar.

pero arriba tengo la opción de

Empezar

Reiniciar gestor de arranque

Modo de recuperaciónDuct

apagar

Arranque en ffbm

Arranque en QMMI

Pero al seleccionar cualquiera de eso, siempre se reinicia y vuelve a esa pantalla negra con el texto de selección de opción y aparece debajo

Modo fastboot

product_name-koma

Variant-SM8 UFS

Versión del gestor de arranque

Versión de banda base

Número de serie - HA1QWTJS

Arranque seguro - Sí

ESTADO DEL DISPOSITIVO: BLOQUEADO

No sale de esa pantalla

¿Hay alguna manera de recuperar la tableta?

Mod translation:

hi i need help my lenovo tb-9707f tab stays on "press a volume key to select" screen and press power off to select.

but above I have the option of

begin

reboot bootloader

recovery modeduct

to turn off

boot into ffbm

qmmi boot

but when selecting any of that, it always reboots and returns to that black screen with the option selection text and appears below

fastboot mode

product_name-koma

variant-sm8 ufs

bootloader version

baseband version

serial number - ha1qwtjs

secure boot - yes

device state: LOCKED

It won't come out of that screen

Is there a way to recover the tablet?
[Lenovo Legion Y700] Badger50:
Greetings, and welcome to XDA. As a friendly reminder, we ask all members to please post in English as stipulated by XDA Rule #4:

Spoiler content hidden.

Thank you for your cooperation, and enjoy your stay on XDA.

-Regards: Badger50
[Lenovo Legion Y700] Lucacass:
hello mine is giving this error can you help me FireHose Fail:FHLoader Fail:The system cannot find the file specified
[Lenovo Legion Y700] vries:
Please stick to tutorial guidelines. Use default folders for QTPS etc.
[Lenovo Legion Y700] sangin80:
how to flash?
[Lenovo Legion Y700] :
I just downloaded it and used it, but there is no problem.

Please check your environment.

device mamager ?

fastboot --version ?

pc,y700(2022) reboot ?

fastboot oem device-info ?

Can I use other versions?
[Lenovo Legion Y700] sangin80:
"fastboot oem device-info" not work.

failed (remote : 'Command not supported in default implementation')

fastboot: erro: Command failed
[Lenovo Legion Y700] :
Please check as it is the environment.
[Lenovo Legion Y700] sangin80:
qfil

not work command.

i did downgrade firmware from zui14 to zui13 by gfil
[Lenovo Legion Y700] :
Do you have other devices?

Please check if you can use it if you have it.

fastboot devices
[Lenovo Legion Y700] sangin80:
i have only y700...on elixir3.11
[Lenovo Legion Y700] :
The reason why rom cannot be used is different from fastboot getvar product.

The rom I made is for kona.

Is TB-9707F a different version?

i don't know.
[Lenovo Legion Y700] sangin80:
I did flash gsi rom. And i try ur firm.

I can flash ur firm on stock firm?
[Lenovo Legion Y700] :
Even my ROM can be flashed by deleting the beginning.

I just don't guarantee it.

You might "brick" it.
[Lenovo Legion Y700] sangin80:
Same device.
[Lenovo Legion Y700] sangin80:
thx. i can flash. but little error?

it's ok?
[Lenovo Legion Y700] :
unlock_critical ?​

flash_all_d.bat

or

edl(qfil)
[Lenovo Legion Y700] :
QFILの使い方(How to use QFIL)｜terajima-alc

最近lenovo legion y700(2022)を扱っていることでQFILの使い方に関する質問を受けているのでここに記述します。 QFILの準備 QFILはこちらを使ってください。 QFil-V3.zip downloadしたら解凍して QFIL.exe をダブルクリックして実行してください。 端末準備 端末はlenovo legion y700(2022)を想定します。 この端末のedlモードへの移行方法は os起動時 adb reboot edl 自動でedlモードへ移行する。 fastboot modeで fastboot oem reboot-edl 自動

note.com
[Lenovo Legion Y700] sangin80:
i do command "flash_all.bat"

and boot ok.
[Lenovo Legion Y700] :
Does that mean it starts normally?
[Lenovo Legion Y700] sangin80:
Yes!!
[Lenovo Legion Y700] aguilarb:
Thank you very much, I revived my tablet
[Lenovo Legion Y700] sangin80:
Bootloader mod or fastboot mod?
[Lenovo Legion Y700] :
This mode is
[Lenovo Legion Y700] sangin80:
So far, I did it in the fastboot mod.
[Lenovo Legion Y700] s4nchez:
Ajuda! Tentei instalar a rom CN no meu tablet que veio com a rom global e ela travou na tela de boot rápido, aparecendo esse erro antes, estou desesperado aqui
[Lenovo Legion Y700] sangin80:
you must ulock bootloader.
[Lenovo Legion Y700] :
y700(2022) ?

Redmi Note 10JE(XIG02:iris) Lenovo Legion Y700 Stock Fastboot Rom

y700_zui_v14.0.286_edl_v2.0.zip

edl flash
[Lenovo Legion Y700] s4nchez:
Yes, exactly! I followed a tutorial where the creator said there was no need to touch the developer options and showed how to use QFIL and I came across this, the bootloader is locked and I can't get out of this screen anymore, I'm going to try to flash your rom now! My current situation trying to unlock the bootloader is this...

Forgive my ignorance on these matters, I just wanted to activate the tablet's gamer mode, I didn't expect to go through this with a device that just arrived 😕
[Lenovo Legion Y700] :
fastboot flash no!!

edl !!
[Lenovo Legion Y700] :
Need to flash with latest version

y700_zui_v14.0.286_edl_v2.0.zip

is the latest edl (qfil)rom.
[Lenovo Legion Y700] s4nchez:
My friend, I would give you a huge hug right now! After more than 6 hours of anguish he called again! Thank you very much!!!!

In case anyone has the same problem, I used these settings👇

Note: my device was showing on the door, but now it has turned on and I disconnected it
[Lenovo Legion Y700] Lyack78:
Sir：

My device is Lenovo Y700 (TB9707F) ZUI14.0.28, which also failed to flash twrp-3.6.2_Lenovo_Y700_unofficialtwrp.com.img and lost Recovery. Follow your method to brush the Stock ROM, but the following image appears Download Fall. Q Sahara Server fall. Process Fall.

Found a mark on the Qualcomm HS-USB QDloader 9008(COM5) icon in Device Manager (see figure). How should I solve this problem?
[Lenovo Legion Y700] sangin80:
Install 9008 driver
[Lenovo Legion Y700] Lyack78:
I have solved the Qualcomm HS-USB QDloader 9008(COM5) problem, but it still failed, the error Log is attached. Please give me some assistances.
[Lenovo Legion Y700] sangin80:
do you try flash by adb sideload. if you installed fastboot driver, try to flash adb sideload.

update_Legion_Y700_v14.0.255.zip

drive.google.com
[Lenovo Legion Y700] :
Please follow these steps.

QFILの使い方(How to use QFIL)｜terajima-alc

最近lenovo legion y700(2022)を扱っていることでQFILの使い方に関する質問を受けているのでここに記述します。 QFILの準備 QFILはこちらを使ってください。 QFil-V3.zip downloadしたら解凍して QFIL.exe をダブルクリックして実行してください。 端末準備 端末はlenovo legion y700(2022)を想定します。 この端末のedlモードへの移行方法は os起動時 adb reboot edl 自動でedlモードへ移行する。 fastboot modeで fastboot oem reboot-edl 自動

note.com
[Lenovo Legion Y700] sangin80:
can you find zui15 ota rom?
[Lenovo Legion Y700] :
no
[Lenovo Legion Y700] Lyack78:
Thank you very much, My Lenovo Y700 tablet has been fixed.
[Lenovo Legion Y700] Lyack78:
I'm a freshman to the Lenovo Y700, but I flashed TWRP on an android 4 phone a long time ago, and was satisfied with its performance. I found a TWRP-3.6.2_Lenovo_Y700_unofficialtwrp.com, seems usable.I ask Bard” if Lenovo Y700(tb9707f) with ZUI 14.0.258 rom works?”Get a positive answer and steps. After installation, except for a narrow band above the head indicating Recovery, just a blue screen. I lost my inherent Recovery. The Google search “adb sideload” someone said it was to be done in Recovery mode. Therefore, there is no way to adopt your suggestion. However, I downloaded the firmware and am ready to give it a try. Can you teach me a little more about the brushing method?
[Lenovo Legion Y700] sangin80:
Maybe You must try to only qfil.
[Lenovo Legion Y700] :
Local update

os update only

1.download

2.rename

update.zip

3.pc -> storage

adb push update.zip /sdcard

4.Setting -> About tablet -> System Update
[Lenovo Legion Y700] :
recovery mode

(offical recovery)

Apply update from adb

adb sideload update.zip

os update only
[Lenovo Legion Y700] turbomann:
Hi, link to rom is outdated, can someone correct this? Thanks
[Lenovo Legion Y700] :
y700(2022)

y700(2022:TB9707F) - Browse Files at SourceForge.net

sourceforge.net

y700(2023)

y700(2023:TB320FC) - Browse Files at SourceForge.net

sourceforge.net
[Lenovo Legion Y700] skinklizard:
Thank you @Joncka for the tutorial in the opening post.

Thank you @JonTrv, I’ve bricked my device pretty badly, and was in a similar situation to you. Your post helped me to get into EDL mode when I thought all hope was lost.

Code:

… using this I am able to flash using the instructions in the opening post, but the tablet will only boot to EDL mode after the reboot. After each reboot I can connect to it on port 9008 within QFIL and have another go at flashing but it won’t boot, or reboot to recovery etc.

I’ve tried flashing these stock ROMs;

y700(TB9707F)_zui_v14.0.286_edl_v2.0

Lenovo_TB-9707F_Q00235.1_R_ZUI_13.0.586_220222_QPST

…so I’m thinking the issue is not with the stock ROMs I’ve downloaded (since the outcome is the same for both). This is the first device I’ve had with no TWRP support so I’m a little out of my depth here, but I’ve read and learned a lot in the last couple of days. I’m guessing the problem is somewhere related to the partitioning..? but I’m not sure what to change and adjust in QFIL. I’ve attached a log of ‘fastboot getvar all’ before things went completely pear shaped.

The device is quite happy to be flashed from EDL so I’m confident that its not hard bricked. First, I’d like to put it back to stock, then install crDroid 8.13 with Magisk and my usual software stack.

In the middle of the last 48 hours of ‘fun’ I managed to get it running a GSI Pixel ROM with most of my apps and everything sweet, everything working sweet, but the Wifi ended up dead…. (hence the attempt at flashing to stock). at this point it included Root and ReVanced YouTube so I know there is a path to victory here with this hardware !!!!

This is a pretty nice tablet and I’m pretty sad that the market for 8-9” tablets has withered and almost died.

I’d really appreciate any feedback….
[Lenovo Legion Y700] :
I downloaded y700(TB9707F)_zui_v14.0.286_edl_v2.0.zip and ran it with edl and fastboot, but there was no problem. I don't know because it's a problem with your environment.
[Lenovo Legion Y700] skinklizard:
Thanks for the reply. I tried again this morning and the log seems to indicate that the flashing was successful, but the tablet won't boot - it only starts in EDL mode. I guess the next step would be to build up another computer, fresh install the OS and try again... unless anyone else has a suggestion? Most recent log attached.
[Lenovo Legion Y700] :
Change your environment as much as possible

y700(TB9707F)_zui_v14.0.286_edl_v2.0.zip

y700(TB9707F)_zui_v14.0.286_edl_v2.0.zip

drive.google.com

MD5 b1ddb8af1810ea9f25fc63b6bd887b4d

Unzip tool changes

How to use QFIL

QFILの使い方(How to use QFIL)｜terajima-alc

最近lenovo legion y700(2022)を扱っていることでQFILの使い方に関する質問を受けているのでここに記述します。 QFILの準備 QFILはこちらを使ってください。 QFil-V3.zip downloadしたら解凍して QFIL.exe をダブルクリックして実行してください。 端末準備 端末はlenovo legion y700(2022)を想定します。 この端末のedlモードへの移行方法は os起動時 adb reboot edl 自動でedlモードへ移行する。 fastboot modeで fastboot oem reboot-edl 自動

note.com