Huawei G700 repair IMEI [ANSWERED]

[roso]

Hallo!
I have this Huawei G700 it was in bootloop, I reflashed the phone (NCK Box) and after it there is invalid IMEI. I tried to repair imei with the NCK Box, it say imei repaired but still no SIM and *#06# still invalid imei.

In ADB mode:

Action : IMEI REPAIR.
Selected Huawei:Ascend G700-U00
IMEI for write : 8604520xxxxxxxx
Repair IMEI Start.
Phone lcd must be on and unlocked.
If ask for SU acces, accept it.
Device have root
---NVRAM IMEI----

PHONE IMEI 1 : 8604520xxxxxxxx

PHONE IMEI 2 : 8604520xxxxxxxx

---------

WRITING IMEI[1] :8604520xxxxxxxx

---------

Writed OK.

in META mode:

IMEI for write : 8604520xxxxxxxx
Scanning for presents meta ports...
Meta ports not detected, starting brom stage.
Phone must be off with battery inside.
Please insert USB cable now...
Detected(0) : MediaTek PreLoader USB VCOM Port (COM67)
Starting META mode, wait...
If drivers missing, please install CDC drivers.
META ok, waiting for meta port....
META Port Detected[69] Android Adapter PCUI (COM69)
Start sync target, waiting responce.....
BaseBand CPU : MT6589
SW_VER : MOLY.WR8.W1248.MD.WG.MP.V5.P5
HW_VER : HUAWEI89_WE_W_JB2_MD1_HSPA_HW
Meta mode conected ok, start reading phone....
Start repair imei : 1
Phone imei[1] : Error or not active[4]
IMEI to repair: 8604520xxxxxxxx
IMEI repair OK.
Read IMEI again.
Phone imei[1] : 860452xxxxxxxx
All done.


Can you tell me please how can solve this issue?
Thanks!

[orbita]

Damaged nvram and damaged protect partition can give this result.
You must restore it from working phone.
Was discussed about 100+ times, in exe help is writed about.
But really, who read help.

[roso]

Sorry, I understand that you maybe have many china phones every day, but I really bought the NCK box six months ago and today I have the first phone to repair with it... Please be patient to me...
But if I do not have an other phone is it possible to get these files? Thanks a lot!

[orbita]

I'am not have china phones every day.
And nckbox is not china based tool.
NckBox do job, phone was flashed and alive.
But here need some things to make manual.

Mediateck phones have partition called nvram.
This partition hold imei and lot of other calibrations.
Also exist protect_f and protect_s partitions.

On phone start, is checked nvram integrity, protect integrity and some other things(hardware initializatios).
If this not pass, result will be null imei, even if imei in nvram is not damaged.
This is maked for security reason, somehow related with nokia.

This parititions, teoreticly not touched, and flashing have nothing to do with this partitions.
But, can be corupted, can be manipulated by users(now exists lot of tutorials how to mod your phone , even for noobs)

So if this partitios are corupted, must be restored from working phone.
Also try to make factory clear emmc.
Reboot phone in factory mode and execute line where write emmc.
Will be reloaded factory settings from nvram partition in temp /data/nvram partition.
In some cases this can help, if nvram as partition is not damaged.
Hope this will help you

[roso]

Thank you very much for your patience!!! It's two days that I'm going crazy with this phone, read a lot of forums, finally found a backupped security folder but couldn't flash the files with the NCK, even if moved the files to the NCK default folder. This is really the first time I use NCK so it's pretty much to learn! Already updated to the last version the Android tool.
Tomorrow will try to make it following your advices. Thank you again for the theory lesson!

[orbita]

what you meen can't flash.
Posible posting exe log, will help to solve problem.
Make backup security, and see what names have backuped files.

Then simple rename files what you found to have to have same names.