Lenovo Z6 Pro IMEI Repair

[kjawenm]

Liste, updating to 11.0.350 solved communication issue of many users !!!

May be it resets proper QCN partition or whatever. Anyway there is no point in staying with earlier ROW version they are crap !

You didn't understand, I've erased my QCN file by mistake, and I've asked on this forum topic for a QCN file, the only version that x-geo's QCN file works is on default ROW version, if i upgrade I lose the signal.
It's Not with maybe, or perhaps, it's for sure 'cuz I've tired many options. That's why I ask here for any guidance.
Proof:


Any technical suggestions are welcomed
Thank you,

 

[benjieb]

Have you tried ROW v350?

 

[kjawenm]

Yep, a week+ ago, and It's exactly the same as showed version !

 

[x-geo]

yes, in the lenovo z6 pro telegram, shared a generic QCN who fixes the call problem, i was using that QCN file, but when i updated to 0.350 the signal failed and didnt come back, i have the original backup of the QCN file, i did put the imeis and restore it, the problem was the generic QCN, @kjawenm, please can you send me via pm the imeis, the bt mac address and the wifi mac address (both from the box.. the generic QCN has anothers), and i send a QCN of a Z6 pro with that values and ready to restore, before the restore, i recommend flash the global firmware via QFIL and close the bootloader

 

[gustavovldrs]

yes, in the lenovo z6 pro telegram, shared a generic QCN who fixes the call problem, i was using that QCN file, but when i updated to 0.350 the signal failed and didnt come back, i have the original backup of the QCN file, i did put the imeis and restore it, the problem was the generic QCN, @kjawenm, please can you send me via pm the imeis, the bt mac address and the wifi mac address (both from the box.. the generic QCN has anothers), and i send a QCN of a Z6 pro with that values and ready to restore, before the restore, i recommend flash the global firmware via QFIL and close the bootloader

I deleted mine too. What can I do to fix my cellphone ? Someone can explain to me what to do to fix this problem?
Thanks !
I'm desperate abou this ):

 

[kjawenm]

I deleted mine too. What can I do to fix my cellphone ? Someone can explain to me what to do to fix this problem?
Thanks !
I'm desperate abou this ):

Check posts #9 #10 #11 in this forum topic, it's all there for stock ROW rom.
Long story short:
1 flash row stock rom(QFIL)
2 flash alexeei's recovery(in case you have bootloop.)
3 boot system dial : *#*#33284#*#* and enable diag mde.
4 with QPST config->software download-> restore-> restore QCN file from post #9 with YOUR IMEIS !!
5 reboot to bootloader and with fastboot enter commands from post #11 (with persist and NON-HLOS from stock rom)(change NON-HLOS.bin to NON-HLOS.img)

 

[alesul]

How I find my initial IMEI without original box?I bought phone whitout IMEI and box....

 

[NK_WOLFIE]

how to modify the rext file to implement my imei

Check posts #9 #10 #11 in this forum topic, it's all there for stock ROW rom.
Long story short:
1 flash row stock rom(QFIL)
2 flash alexeei's recovery(in case you have bootloop.)
3 boot system dial : *#*#33284#*#* and enable diag mde.
4 with QPST config->software download-> restore-> restore QCN file from post #9 with YOUR IMEIS !!
5 reboot to bootloader and with fastboot enter commands from post #11 (with persist and NON-HLOS from stock rom)(change NON-HLOS.bin to NON-HLOS.img)

+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
ive already renamed the file ".qcn" and im able to open it with QCNView
now, where should i add my imeis in it, if you guys can help me to solve this issue, ill be able to create a video to help others, ive already unlocked my oem and root my phone

 

[xamiakas]

I leave you mine with a random imei, change it to yours and tell me if works (change the extension to QCN)

hiya. new to this place... is there any way you could share the file any other way ? when clicked on the file, it opens the file and browser can't read any of it properly. when tried copy pasting what it brought up, file got twice heavy, compared to the original posted. tried QR code and to no avail, again.

 

[NK_WOLFIE]

hiya. new to this place... is there any way you could share the file any other way ? when clicked on the file, it opens the file and browser can't read any of it properly. when tried copy pasting what it brought up, file got twice heavy, compared to the original posted. tried QR code and to no avail, again.

Here's a link
http://www.mediafire.com/file/rlulzds47siqwdo/Z6proGen.qcn/file

 

[jonathanrobr]

Check posts #9 #10 #11 in this forum topic, it's all there for stock ROW rom.
Long story short:
1 flash row stock rom(QFIL)
2 flash alexeei's recovery(in case you have bootloop.)
3 boot system dial : *#*#33284#*#* and enable diag mde.
4 with QPST config->software download-> restore-> restore QCN file from post #9 with YOUR IMEIS !!
5 reboot to bootloader and with fastboot enter commands from post #11 (with persist and NON-HLOS from stock rom)(change NON-HLOS.bin to NON-HLOS.img)

When I dial *#*#33284#*#* to enable diag mode as istructed, a message on screen appears: "set sys.usb.qxdm_on to 1" and the diag mode remains unactivated. What should I do in this case? Wi-Fi is working since I runned "Fastboot erase persist" and "Fastboot flash persist persist.img" in prompt inside fastboot mode. If I just ignore it and try to execute "Fastboot erase Modem" and "Fastboot flash Modem non-hlos.img" returns command FAILED (remote: No such partition.)
UPDATE: Resolved. after enter in diag mode, upload a 'blank' QCN file to the phone and then the fixed QCN. Worked for me.