Question can not find a CN rom for Tab P11 Pro - Lenovo P11

hi every body my tablet has p11 pro TB-J706F and my rom Row (global) how to change to CN rom.. I heard that China rom is better
Thank you for the explanation Explain how to change, should I change the serial number?

make sure you backup your qcn file first important
here is the link to qpst zui and ota offline update:
Яндекс
Найдётся всё
disk.yandex.ru
Lenovo P11 Country Set code
Internal Version : ####5993# Country Set : ####6030# If the country set appears as NO SET, enter ####6020# Warning !! : Change the country code, all data will be initialized. Tutorial:
forum.xda-developers.com

TEK023 said:
make sure you backup your qcn file first important
here is the link to qpst zui and ota offline update:
Яндекс
Найдётся всё
disk.yandex.ru
Lenovo P11 Country Set code
Internal Version : ####5993# Country Set : ####6030# If the country set appears as NO SET, enter ####6020# Warning !! : Change the country code, all data will be initialized. Tutorial:
forum.xda-developers.com
Click to expand...
Click to collapse
I read somewhere that I must first upgrade to version 12.5, then 12.6, is that correct?
Can you flash to version 12.6 first?

TEK023 said:
make sure you backup your qcn file first important
here is the link to qpst zui and ota offline update:
Яндекс
Найдётся всё
disk.yandex.ru
Lenovo P11 Country Set code
Internal Version : ####5993# Country Set : ####6030# If the country set appears as NO SET, enter ####6020# Warning !! : Change the country code, all data will be initialized. Tutorial:
forum.xda-developers.com
Click to expand...
Click to collapse
My country code is China, don't I need to change it?

TEK023 said:
make sure you backup your qcn file first important
here is the link to qpst zui and ota offline update:
Яндекс
Найдётся всё
disk.yandex.ru
Lenovo P11 Country Set code
Internal Version : ####5993# Country Set : ####6030# If the country set appears as NO SET, enter ####6020# Warning !! : Change the country code, all data will be initialized. Tutorial:
forum.xda-developers.com
Click to expand...
Click to collapse
I downloaded this package, but I don't see the mbn file. How should I flash it? Please explain

TEK023 said:
Click to expand...
Click to collapse
After updating to 12.6.133. The current system error is not compatible with the hardware. What is the solution?
im global to cn flashed

TEK023 said:
Click to expand...
Click to collapse
tanks bro

amirslip said:
After updating to 12.6.133. The current system error is not compatible with the hardware. What is the solution?
im global to cn flashed
Click to expand...
Click to collapse
there are two method to change from global to cn rom
01 is china
02 is global lock
00 is unlock
안드로이드11 미개봉 중국롬 P11 글로벌롬 5월 이후 업데이트 방법
추가로 확인을 해보니 중국롬의 경우 ANDROID 11부터, 글로벌롬의 경우 8월롬(안드10)부터 해당 버전을 체
www.ppomppu.co.kr

TEK023 said:
there are two method to change from global to cn rom
01 is china
02 is global lock
00 is unlock
안드로이드11 미개봉 중국롬 P11 글로벌롬 5월 이후 업데이트 방법
추가로 확인을 해보니 중국롬의 경우 ANDROID 11부터, 글로벌롬의 경우 8월롬(안드10)부터 해당 버전을 체
www.ppomppu.co.kr
Click to expand...
Click to collapse
Hello, dear friend, I have reached this part, can you explain the rest, which code should I change, but the code that was written on the Korean site cannot be found, maybe because the models are different. plz help me . im loose my mind! icant find 88 00 01 00 CA 1A 00 00 01

amirslip said:
Hello, dear friend, I have reached this part, can you explain the rest, which code should I change, but the code that was written on the Korean site cannot be found, maybe because the models are different. plz help me . im loose my mind! icant find 88 00 01 00 CA 1A 00 00 01
Click to expand...
Click to collapse
try to write it 10-11 times

make sure you're on ffbm mode

TEK023 said:
make sure you're on ffbm mode
Click to expand...
Click to collapse
Thank you very much, it's done.. I wish you the best

Related

MATE 8 - L09 - Change region

Good morning Everyone
I have an Mate 8 L09C605 (Latin America) and i am trying to change its region to C432 (Europe) but it is impossible to find the oeminfo and custom.bin
Could someone share those files from the C432 please?
With all those rom players i guess there is a lot of backups out there... should not be so difficult to find
Thanks a lot.
Me too. Please help us. Thank you
Cust international (normal) = C900 OTA LOSS but you should be able to install rom from any region
--------------------------------------------------------------------------------------------------------------
Update running
--------------------------------------------------------------------------------------------------------------
Update OK. Now i am L09C900B320
---------------------------------------------------------------------------------------------------------------
The only thing I can not remember is how I am switched to L09C900B100 ... too much manipulation with SRK Tool among others with the change of region.
But it seems to me that it is doing as follows:
1- Full backup with TWRP -Before to change region-
2- Reboot
3- Region change (SRK Tool)
4- Restore TWRP Backup
5- Reboot (it seems to me that at this moment I found myself in L09C900B100, my starting Rom was L09C605B100 (Latin America). So if your starting Rom is a B180 for example, you should end up with L09C900B180.
THEN...
1- Create dload on SDCard with UPPDATE.APP (in my case from L09C432B320)
2- Restore Huawei recovery (SRK Tool)
3- Launch update * # * # 2846579 # * # *
4- Install TWRP EMUI 4.1 (SRK tool)
7- Root with TWRP
8- Reboot
--------------------------------------------------------------------------------------------------------------
VERSION INFORMATION:
In dialer * # * # 2846579 # * # * Enter and then 3 - Network Information and then on 4 -
Vendor Country Info
Here you will find a following entries:
Cust eu = C432 - Europe
Cust specseas = C636 - Asia
Cust meanaf = C185 - Africa / Middle East
Cust ru = C10 Russian
Cust international (normal) = C900 OTA LOSS but you should be able to install rom from any region
Cust la = C605 Latin America
platajeret said:
Cust international (normal) = C900 OTA LOSS but you should be able to install rom from any region
--------------------------------------------------------------------------------------------------------------
Update running
--------------------------------------------------------------------------------------------------------------
Update OK. Now i am L09C900B320
---------------------------------------------------------------------------------------------------------------
The only thing I can not remember is how I am switched to L09C900B100 ... too much manipulation with SRK Tool among others with the change of region.
Click to expand...
Click to collapse
First of all, thank you for spending your precious time writing out the instructions for us.
I followed exactly as your instruction; however, at the end, when I checked About Phone in Settings, my phone is L29C432B320 instead of L09C432B320. This is why I need the OEMINFO and CUSTOM.BIN file for L09C432B320. Thank you
Before to change the region (that gave you the L29), have you done the TWRP backup? While you where still in L09?
Oops! I don't think I did. Do you think that could be the case? BTW, how do you like C432 stock firmware? Is it any better than C636? Thank you
Yes i think that is thé reason. C432 or C636 are not firmware but région. Thé firmware i had was B100 ans now i am with B320. So far m'y phone is faster even without doing any Factory reset. But for stability ans battery life, i can't say yet.
I Guess you could be back to L09 by changing with Srk Tool the buildprop things, but better check with specialists on the fórum.
Thank you, platajeret.
I went back to L09C636B191
backup System with TWRP (for some reasons, TWRP wouldn't lemme backup Data)
reboot
changed Region
reboot
restored Backup in TWRP
dload L09C432B192
I still get L29C432B192 after all was done. So frustrated.

General OnePlus 9 Oxygen OS India MsmDownloadTool

Oxygen OS 11.2.4.4.LE25DA Repack ZIP by MlgmXyysd
Size: 3.57GB (3833362493)
MD5: a8840b5bad0ef53922db084c6fac3304
Download:
TeraBox (Password: cn1d)
BaiduNetdisk (Password: 0000)
Changelog: https://t.me/s/OnePlusOTA/128
Source: https://t.me/s/OnePlusRes/12
Thanks brother Good work keep it up
Where is ready msm tool for europe version?
Can i flash it to on chinese variant Oneplus le2110 because it give me Error if yes please tell me any solution for this
Wolverine619 said:
Can i flash it to on chinese variant Oneplus le2110 because it give me Error if yes please tell me any solution for this
Click to expand...
Click to collapse
The tool is provided by China support center and can be used for any non-operators customized regional variants
mlgmxyysd said:
The tool is provided by China support center and can be used for any non-operators customized regional variants
Click to expand...
Click to collapse
Whether it is suitable for T-MOBILE's oneplus 9 LE2117
mlgmxyysd said:
The tool is provided by China support center and can be used for any non-operators customized regional variants
Click to expand...
Click to collapse
Then please guide me because it always show me error
mlgmxyysd said:
The tool is provided by China support center and can be used for any non-operators customized regional variants
Click to expand...
Click to collapse
My phone is stuck in Edl it doesn't go to Fastboot/Boatloader mode please guide me how i can install it
iSkyJIE said:
Whether it is suitable for T-MOBILE's oneplus 9 LE2117
Click to expand...
Click to collapse
maybe no
Wolverine619 said:
My phone is stuck in Edl it doesn't go to Fastboot/Boatloader mode please guide me how i can install it
Click to expand...
Click to collapse
Find tutorial in XDA, I don't have a OP9
For me this did not work Here the logfile, maybe it will give some hint:
Code:
========================================================
[11272][06-06 12:58:53.920]<4> MetadataVersion=2,CryptVersion=1,[11272][06-06 12:58:53.920]<4> m_bIsPackImage=1
[11272][06-06 12:58:53.934]<4> Set Proc Mode 1
[11272][06-06 12:58:54.083]<4> ATO element doesn't exist. Skip.
[11272][06-06 12:58:54.091]<4> Project Name: 20851
[11272][06-06 12:58:54.092]<4> Factory ID: 20851IN
[11272][06-06 12:58:54.092]<4> Image Version: lemonade_22_I.07_210412
[11272][06-06 12:58:54.093]<4> Skip SHA256 Check: No
[11272][06-06 12:58:54.093]<4> HW CHK: No
[11272][06-06 12:58:54.094]<4> RF CHK: No
[11272][06-06 12:58:54.095]<4> PRJ CHK: No
[11272][06-06 12:58:54.095]<4> MDL CHK: Yes
[11272][06-06 12:58:54.096]<4> ATO build: No
[11272][06-06 12:58:54.097]<4> Load upd cfg failed. continue.
[11272][06-06 12:58:54.097]<4> frp: 1
[11272][06-06 12:58:54.097]<4> Tool version verified! (V5.1.89)
[11272][06-06 12:58:54.097]<4> project 20851 not support boot mode feature
[11272][06-06 12:58:54.097]<4> project 20851 enable fuse
[11272][06-06 12:58:54.133]<4> [1] dwMajorVersion=6,dwMinorVersion=2,is_win7_system=0
[11272][06-06 12:58:54.159]<4> Skip multi-image identify: 0
[14160][06-06 12:59:05.090]<4> Device Arrival: \\?\USB#VID_05C6&PID_900E#5&ed0235f&0&4#{86e0d1e0-8089-11d0-9ce4-08003e301f73}
[14160][06-06 12:59:13.516]<4> Device Remove: \\?\USB#VID_05C6&PID_900E#5&ed0235f&0&4#{86e0d1e0-8089-11d0-9ce4-08003e301f73}
[14160][06-06 12:59:18.139]<4> Device Arrival: \\?\USB#VID_05C6&PID_9008#5&ed0235f&0&4#{86e0d1e0-8089-11d0-9ce4-08003e301f73}
[2064][06-06 12:59:19.694]<4> [0] SetComStep: 1
[11868][06-06 12:59:19.694]<4> [1] SetComStep: 1
[11868][06-06 12:59:19.694]<4> [1] GetComStep: 1
[11868][06-06 12:59:19.696]<4> CID = -1
[11868][06-06 12:59:19.696]<4> Non TMO group
[11868][06-06 12:59:19.704]<4> [2] Set device as UFS
[11868][06-06 12:59:19.945]<4> [2] [CSerialCommHelper] No data in buffer to be sent 0
[11868][06-06 12:59:22.210]<4> [2] [SP][195] Check cmd done status failed. 1
[14160][06-06 12:59:40.902]<4> Device Remove: \\?\USB#VID_05C6&PID_9008#5&ed0235f&0&4#{86e0d1e0-8089-11d0-9ce4-08003e301f73}
Any ideas? @mlgmxyysd
mlgmxyysd said:
maybe no
Click to expand...
Click to collapse
Absolutely no.
mlgmxyysd said:
Oxygen OS 11.2.4.4.LE25DA Repack ZIP by MlgmXyysd
Size: 3.57GB (3833362493)
MD5: a8840b5bad0ef53922db084c6fac3304
Download:
TeraBox (Password: cn1d)
BaiduNetdisk (Password: 0000)
Changelog: https://t.me/s/OnePlusOTA/128
Source: https://t.me/s/OnePlusRes/12
Click to expand...
Click to collapse
Hi,
Terabox link is dead. Any other link where i can download the MSM tool for indian version?
letscheckitout said:
Hi,
Terabox link is dead. Any other link where i can download the MSM tool for indian version?
Click to expand...
Click to collapse
not dead, terabox doesn't provide services for some region
Hi guys, i have an eu variant of oneplus 9. I need a fastboot firmware or MSTool for EU variant. Can I use this tool? My model is: LE2113. Thanks.
not working for me, my device is oneplus 9 5g le2111 12/256gb indian varient. please help, in a huge disaster with this phone
fariz.aarhan said:
not working for me, my device is oneplus 9 5g le2111 12/256gb indian varient. please help, in a huge disaster with this phone
Click to expand...
Click to collapse
getting "device not match image" error in msm tools

Question [J706F][FIXED] Update from 10 to 11 not working after switching from ROW to ZUI

EDIT: FIXED. I flashed persist.img from version "S250260_210804..." (unzip, flash via `fastboot flash persist persist.img`) https://mirrors.lolinet.com/firmware/lenovo/Tab_P11_Pro/TB-J706F/
Hello dear community,
I am in need of some help. So here is what I did:
* Coming from latest Android 11 ROW, flashed ZUI using QFIL from here: https://mirrors.lolinet.com/firmware/lenovo/Tab_P11_Pro/TB-J706F/
* tried upgrading to ZUI 12.5, 12.6 and 13 but didn't work
* used fastboot to unlock and unlock_critical (i know, i know...)
* used payload_dumper (from some github repo) to extract zui 13 update.zip
* flashed every image I extracted manually using fastboot (I know, I'm stupid)
* Got ZUI 12.0 working, didn't like it and wanted ROW android 11 back
* flashed latest ROW rom using QFIL from lolinet url -> bootloop
* flashed oldest ROW rom using QFIL, updated 3x via OTA to latest version -> few bootloops, then device booted back to android 10 and created notification "failed to install ota"
So I can install any version between TB-J706F_S210002_201015_ROW and TB-J706F_S250260_210804_ROW from lolinet url, but nothing above that. Neither through QFIL, nor using lenovo smart rescue assistent, nor using OTA update from android 10 (which is working fine).
I tried following things to fix this:
* ####6030# -> change to CN and change the NV value to 00
* ####6030# -> change to DE and change the NV value to 02 or 00
* flash latest ROW using QFIL, then change NV value from 02 to 00
nothing of that worked and I'm starting to believe, that I ****ed up some partitions using fastboot. Because I flashed images from ZUI android 11 and I can't install ROW android 11 now.
Could I possibly try restoring a TWRP backup from some other user?
What else could I do to install android 11?
PS: I used QFIL backup and restore tool to change the NV value. Because the nv reader/writer tool didn't seem to work.
It might help, if someone would be kind enough to provide me with the following images (by backing them up with twrp):
* abl
* xbl_a
* xbl_b
Hi there, I also got into this trouble that can't flash any global ROM including TB-J706F_S250260_210804_ROW. What I did is change the NV value to 02 and not 00 using QFIL. After that I was able to update via OTA and currently on the latest global ROM.
Thanks to this thread: https://forum.xda-developers.com/t/check-region-unlock-p11-tb-j606f-l-n.4356451/
MateUserHHTT​I have similar problem before, can not flash to Android 11, even ROW or ZUI, bootloop~
please check your J706F screen auto rotate and auto brightness(and pair bluetooth devices) still functional?
If not functional, I'm following below post instruction to flash presist.img, and can upgrade to Android 11, both of ROW & ZUI are available.
<TB-J706F> Auto-rotation & Auto Brightness Broken.​But Serial Number shows 123456789ABCDEF, wifi /bluetooth MAC shows 00:00:00... still not solve even functional.
auston said:
But Serial Number shows 123456789ABCDEF, wifi /bluetooth MAC shows 00:00:00... still not solve even functional.
Click to expand...
Click to collapse
I may found a fix for Bluetooth MAC by generating a file for the "NV-items_reader_writer.exe" and wrote it to NV item 447 (some one sait this is BT). Problem was that this item (447) was NOT present at this time inn QCN.
WARNING! May my guess of "Items size" 128 is wrong, I don't know. Use at your own risk and change the file to your MAC.
After that I flashed "persist.img" (matching the actual ROM), some one wrote that this fixed the autorotate. I can confirm this.
But still not found solution for serial, the correct serial is still in NV item 2497.
Okay, Serial number restore can be done the same way.
See here https://forum.xda-developers.com/t/tab-j706f-serial-number.4318901/
Best would be to have the full original QCN file (or an editor for this files)
MateUserHHTT said:
* abl
* xbl_a
* xbl_b
Click to expand...
Click to collapse
abl (_a and _b) = abl.elf
xbl (_a and _b) = xbl.elf
You will find both in the ROM Zip's at lolinet.
Mine updates successfully from 10 to 11 after I have restored BT, Wifi, SN, PN and region lock. And flashed persist.img.
Oh, and you have to set region code in QCN NV 6858, somebody found out that Android 11 checks that value. If it is wrong, device boot loops.
auston said:
please check your J706F screen auto rotate and auto brightness(and pair bluetooth devices) still functional?
Click to expand...
Click to collapse
Firstly, let me thank you for your reply! It's interesting, I indeed noticed just a few days ago, that auto rotation isn't working!
I will follow the guide you linked and update my post accordingly.
Edit: THANK you very much indeed! My problem was solved instantly by this!
Flashed persist.img via fastboot, flashed the latest ROM from lolinet using QFIL and had no issues whatsoever.
Oh, and you have to set region code in QCN NV 6858, somebody found out that Android 11 checks that value. If it is wrong, device boot loops.
Click to expand...
Click to collapse
as I said in my post, I did tried both 00 and 02. I read the thread about the second region code checking.
CryptMan said:
Mine updates successfully from 10 to 11 after I have restored BT, Wifi, SN, PN and region lock. And flashed persist.img.
Click to expand...
Click to collapse
I don't have any problem but just in case...
I guess PN is Product Number where did you change it and where do you get the correct value? I only found a code before the SN that looks unique per tablet but it's not in the box.
MrCrayon said:
I guess PN is Product Number where did you change it and where do you get the correct value?
Click to expand...
Click to collapse
Well I changed the PN in NV item 2497
I found this PN number here: https://forum.xda-developers.com/t/tab-j706f-serial-number.4318901/#post-86315607
My other device, P11 (TB-J606F), has this number: 8SSP69A6PB5XHA6213L0864
Because they look pretty same (length, etc.) I decided to try it.
May somebody would confirm if this PN are the same on all device.
Open settings and type in the search bar "####2222#". That will display PN and SN.
One issue persists though, which is that my widewine level is set to L3.
1. I flashed persist.img from TB-J706F_S250260_210804_ROW
2. I then installed the TB-J706F_S620150_211226_ROW via QFIL and
3. updated to TB-J706F_S630185_220128_ROW via OTA in system settings.
My serial number is also 1-9A-F. My device is locked. I'm unlocking my device and flashing the persist.img of the latest ROM. If that doesn't work, what are my options to restore L1?
CryptMan said:
Well I changed the PN in NV item 2497
I found this PN number here: https://forum.xda-developers.com/t/tab-j706f-serial-number.4318901/#post-86315607
My other device, P11 (TB-J606F), has this number: 8SSP69A6PB5XHA6213L0864
Because they look pretty same (length, etc.) I decided to try it.
May somebody would confirm if this PN are the same on all device.
Open settings and type in the search bar "####2222#". That will display PN and SN.
Click to expand...
Click to collapse
Ah ok, so the number before SN is the PN.
I have two J706F and they have different PN, The last 8-9 digits are different and the other ones are the same.
I could not find that code anywhere else.
MateUserHHTT said:
One issue persists though, which is that my widewine level is set to L3.
Click to expand...
Click to collapse
If you check in play store settings does it say your device is certified?
On my J706F, the one on which I have lost QCN with SN MAC etc. , I have the same problem as MateUserHHTT.
The device lost L1 cert. PlayStore says NOT certified and "DRM Info" app says L3.
I also have a property "sys.lenovo.widevine_security_level" with value "L3".
My guess it that there is a file or partition holding this certifications, but I don' t know which.
And of course I don't have a backup ...
If you check in play store settings does it say your device is certified?
Click to expand...
Click to collapse
It says "Device is not certified"
Now that's curious: my tablet, running the latest Android 11 ROW version, is offering me to upgrade my device to Android Kitkat 4.4. Now that's an offer I can't resist (yes, of course I clicked "update". I want all the new features!)
{
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"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
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CryptMan said:
The device lost L1 cert. PlayStore says NOT certified and "DRM Info" app says L3.
I also have a property "sys.lenovo.widevine_security_level" with value "L3".
Click to expand...
Click to collapse
Is your bootloader unlocked or did you unlock it previously and relocked?
MateUserHHTT said:
It says "Device is not certified"
Now that's curious: my tablet, running the latest Android 11 ROW version, is offering me to upgrade my device to Android Kitkat 4.4. Now that's an offer I can't resist (yes, of course I clicked "update". I want all the new features!)
Click to expand...
Click to collapse
Maybe the OTA app is getting some wrong data / not set data and that's the result
I tried to decompile that app to get the address called to download updates but my knowledge of android programming is really basic and did not have enough time.
MrCrayon said:
Is your bootloader unlocked or did you unlock it previously and relocked?
Maybe the OTA app is getting some wrong data / not set data and that's the result
I tried to decompile that app to get the address called to download updates but my knowledge of android programming is really basic and did not have enough time.
Click to expand...
Click to collapse
I previousl, unlocked and afterwards relocked it (both flashing lock and flashing lock_critical)
Yes, I once said "erase all before download" and accidentally deleted my original qcn file so some NV fields seem to be missing. Maybe that caused the app to default back to 4.4 it was Lenovo Feature Updater by the way, not the settings - system - update.
If you share your past work in a git repo I will take a look at it. I'm no expert for sure but I'm developing fir android for some years and have stuck my nose a tiny bit under the surface of android rom development (1mm and it was very painful still).
My widewine lvl is L3. Any chance of resetting to L1 myself? I don't know much about how trust attestation works. :/
MateUserHHTT said:
It was Lenovo Feature Updater by the way, not the settings - system - update.
Click to expand...
Click to collapse
I disabled that as soon as I saw it
MateUserHHTT said:
If you share your past work in a git repo I will take a look at it. I'm no expert for sure but I'm developing fir android for some years and have stuck my nose a tiny bit under the surface of android rom development (1mm and it was very painful still).
Click to expand...
Click to collapse
Not much really, I'm not at my desk now but I extracted LenovoOTA from stock ROM and decompiled it with apktools, but even with online tools is probably ok.
Then I see two options:
Recompile that package changing package name and adding a log with full address and parameters or get the code that construct the URL and put it in a new app.
For you probably the last one is easier.
I went for a third I was trying to understand if i could get the data with adb or in files but I did not find documentation.
MateUserHHTT said:
My widewine lvl is L3. Any chance of resetting to L1 myself? I don't know much about how trust attestation works. :/
Click to expand...
Click to collapse
I don't think there is a way to force it, this widevine a thing is a pain.
MrCrayon said:
Is your bootloader unlocked or did you unlock it previously and relocked?
Click to expand...
Click to collapse
Locked, and was never unlocked before.
I tried to unlock now, but does not succeed with flashing sn.img.
Because I'm not interested on Custum ROM, I will leave it locked.
Do you know where the device certification is stored?
I unlocked without flashing sn.img. Does that make a difference?
Did you try monitoring the network traffic with wireshark?

Question Who can help me?

My Lenovo Xiaoxin pro2022 serial number is lost. Can someone back up qcn for me.
Fixing QFIL "Erase After Download Issues" TB-J716F P11 PRO Xiaoxin 2021
If you accidentally brick your device by ticking erase after download or lost your SN when flashing unnecessary stuffs in QFIL you come to the right place , 1. Firstly the device should still be able to enter EDL mode by pressing VOl + and after...
forum.xda-developers.com
also you can permanently write into nv item via nv item reader writer on 2497
wtf
TEK023 said:
also you can permanently write into nv item via nv item reader writer on 2497
Click to expand...
Click to collapse
Can you share your nv tool? I tried some tools but not working (show "unknown command")
here
global lock gb lock
china lock cnlock
TEK023 said:
here
Click to expand...
Click to collapse
not working for me, may be issue with driver, I also can not backup QCN by QFIL tool
sorry my bad not lock region text file here is my serial number
you have to change it yourself by convert text to hex
my serial number is : HA1MJH8P
line change is
48 41 31 4d 4a 48 38 50
TEK023 said:
sorry my bad not lock region text file here is my serial number
you have to change it yourself by convert text to hex
my serial number is : HA1MJH8P
line change is
48 41 31 4d 4a 48 38 50
Click to expand...
Click to collapse
oh I see, we're different device model, mine is TB-J716F

Question P11 PLUS, TB-J607F --> TB-J607Z: How-To

Update: This did not delete my serial. It's hidden in "settings, about, model"
Hi, thanks for anyone who was helping me the last few days!
Today i succeded in converting my International "Xiaoxin Pad Plus" to international "P11 5g" !
This it what i did:
A) Boot Tablet to FFBM:​
Power off
Press Up, Down, Power + insert USB
Release Power few seconds after the Lenovo screen appears
Select boot to bootloader
Select boot to FFBM
Wait until FFBM is displayed on screen
B) Change NV-RAM:​
Install NV_Ram_Reader
Install Qualcomm USB Driver
Open NV-RAM Reader and Set right Port, press connect
Put Range 6858-6858, then press read, save file
Open new file, change 01 to 02 and save
Check file again for value 02
Back to NV-RAM Reader, press write, select file with "02" in it.
Chill
Put Range 2497-2497, then press read, save file
Open new file, change "43 4E 58 58" to "4B 52 58 58" and save
Check file again for "4B 52 58 58"
Back to NV-RAM Reader, press write, select file with "4B 52 58 58" in it.
Reboot tablet - now maybe bootloop with "software incompatible" appears and tablet shuts itself down.
This is fine =)
C) Change Software: (This works fine on latest W11)​
Install Lenvo LSMA from here: (only latest version works, needs Lenovo-ID)
Rescue and Smart Assistant (RSA) - Lenovo Support DE
support.lenovo.com
Login to LSMA and select "recover"
Put a valid serial of TB-J607Z
Follow steps
D) Enjoy:​
Get yourself a drink or a good cigar =)
Set up tablet as you wish.
Note:
Part of this tutorial is inspired by
Check Region Unlock!! P11 [TB-J606F/L/N]
This method was shared by Koreans at the Ppomppu Forum. When Check Region Unlock is performed, firmware downgrade and update are free. Chinese ROM ZUI(12.6) check region introduce Global ROM 210805 check region introduce How To Guide (Check...
forum.xda-developers.com
안드로이드11 미개봉 중국롬 P11 글로벌롬 5월 이후 업데이트 방법
추가로 확인을 해보니 중국롬의 경우 ANDROID 11부터, 글로벌롬의 경우 8월롬(안드10)부터 해당 버전을 체
www.ppomppu.co.kr
Whoever made them: Thank you very very much for providing those helpful guidelines!
It didn't work before with QFIL - since i tried to flash TB-J606* Firmwares since those are linked somewhere else in this devices topics, to be used with TB-J607F. This doesnt work. save your bandwith
try to restart your pc
here firmware :
lolinet mirrors - firmware, software, iso etc.
lolinet mirrors - powered by h5ai
mirrors.lolinet.com
TEK023 said:
try to restart your pc
here firmware :
lolinet mirrors - firmware, software, iso etc.
lolinet mirrors - powered by h5ai
mirrors.lolinet.com
Click to expand...
Click to collapse
Thanks,
any hints on why it is giving me the same config file error with any lolinet roms from this folder? (Some file is not found even tho it is right in the folder), is the path to long?
Or do I have to flash those roms with something else then qfil?
Can't post a screenshot since I'm out of home until Thursday. (See 2nd picture for the "missed" file's name)
I tried various files from this folder yesterday on w10
// lenovo android rescue assistant (or how it is called) asks for a serial before doing the selection now, this might cause the fail of flashing in that tool.
Anyone knowing a version that doesn't do that - I found some version. 6.1 instead of 6.2 it still asks.
it's something to do with your driver try install it again with no driver signature mode via advance startup
myself use to fail but after few try it work
I finaly did it. without qfil =) see above
is there a way to do the oposite? install zui rom over P11 5g rom in my j607f?

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