I wiped my userdata and I got my nvram corrupted on my GSmart Aku A1. Unknown baseband version, no service, invalid IMEI's but MAC adresses works. I have a backup with CWM before this problem and I restored it but with no luck to recover communication features. I tried to write my IMEI's but doesn't work . I will not use Maui META 3G, MTKDROIDTOOLS, ETC. because I don't need to write my IMEI's, I want only a backup of someone GSmart Aku A1's NVRAM or a backup made with MTK Droid Tools. Then I will modify IMEI's and serial number (which is not shown like on the phone's back sticker).
Please give me backups no advices like "Use this tool" or "Try to write your IMEI's with...".
Thanks in advance!
Solved...
For others with this problem
If someone got this problem, that person can PM me for help because I fixed the problem extremelly simple.
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hello friends, upgrade to JB. and delete the imei, I had previously done a Backup Set my EFS folder, I have restored many ways, it already has the correct IMEI, but I get an error. I can not explain but I have screen shots there is the problem better, does not block the screen and you will signal each time.
I'm from Venezuela and new to this, and I write with the help of google translator thanks.
I have formatted by mistake Nvram memory of my Lenovo P770 (MTK 6577) with Sp format tool. Unfortunately, as a consequence I have lost IMEi. after research , have i successful restored the IMEI back. now im having a problem : in Wlan shows me > nvram warning err 0 x10
How I can solve the problem? Unfortunately i didnt make any backup for Nvram memory :crying:
has it something to do perhaps with Mac Adresse?
Thank you very much
OSman
Manaro said:
I have formatted by mistake Nvram memory of my Lenovo P770 (MTK 6577) with Sp format tool. Unfortunately, as a consequence I have lost IMEi. after research , have i successful restored the IMEI back. now im having a problem : in Wlan shows me > nvram warning err 0 x10
How I can solve the problem? Unfortunately i didnt make any backup for Nvram memory :crying:
has it something to do perhaps with Mac Adresse?
Thank you very much
OSman
Click to expand...
Click to collapse
Same error in my ZTE V970, I have a backup of NVRAM but I don't know how restore it
I was successfully program this phone to my provider. I used it with 3g support few days. I was reading nv items with dfs some day and wrote it thinking nothing will change because i haven't change anything. But after that my signal gone and i cannot use it anymore. I wrote nv item from 0 to 65535 or 100000. Can anyone please upload qcn or cdma workshop nv backup for this phone? Or please help me to fix this phone. Someone please help me to recover this phone to a normal state.
Thanks
We are waiting for Qcn file update..
EFS Backup Needed
Can anyone send efs backup for this phone please. It seems no one is using this SPH-L600. I need efs backup made with efs professional. My phone lost its esn from efs folder and dfs is not able to fix this. Please anyone send me your efs backup. I am not from USA so i have nothing to do with any of your personal information. I just need to fix my phone. I will change everything to my provider.
Thanks
Hi everyone,
After a fail flash, i lost everything (Baseband, IMEI, etc ..) Except WIFI.
I tried every single tutorial that i found on internet about restoring IMEI, restoring EFS partition .. Nothing works.
I've tried to restore EFS partition using this guide : https://forum.xda-developers.com/redmi-note-3/how-to/flash-recover-efs-snapdragon-t3406789 . After flashing modemst1, 2 i have to type a password in order to unlock my phone. (Following the guide, there is no password mentionned)
What i'm looking for writing this thread : i'm really looking for someone's EFS backup for Kenzo. Can a kind soul share his backup ?
Thank you :fingers-crossed:
Hi everyone
i lost my IMEI, when i tryed recover that, i damaged EFS partition, days later i recover my imei but now i lost the capacity for create a PIN, Pattern or Password, Settings App are crash when i try to set some Lockscreen option. i has read and i think the problem is some file lost or damage into efs partition (folder).
so if somebody can give me a EFS Folder Backup for comparation files or try to replace my folder for backup.
if you want to help me you could be relax because yo can erase imei file,i dont want this file, it doesnt worry me.
my phone is a SM-g925i
Thank for everyone for any help!
Arnolcas said:
Hi everyone
i lost my IMEI, when i tryed recover that, i damaged EFS partition, days later i recover my imei but now i lost the capacity for create a PIN, Pattern or Password, Settings App are crash when i try to set some Lockscreen option. i has read and i think the problem is some file lost or damage into efs partition (folder).
so if somebody can give me a EFS Folder Backup for comparation files or try to replace my folder for backup.
if you want to help me you could be relax because yo can erase imei file,i dont want this file, it doesnt worry me.
my phone is a SM-g925i
Thank for everyone for any help!
Click to expand...
Click to collapse
You can´t just replace the imei with another efs.img , your safest bet it´s to take it to a guy with a z3x or octopus box so he can re-wirte your original imei, i have a phone with a similar issue, imei 35000000000 (invalid) that is common on modded phones, you can try flashing the original stock firmware with odin, but it will probably not fix the issue, now, if you just want the phone to recover the pin function, flash it but it wont fix the imei issue.
KrizzT said:
You can´t just replace the imei with another efs.img , your safest bet it´s to take it to a guy with a z3x or octopus box so he can re-wirte your original imei, i have a phone with a similar issue, imei 35000000000 (invalid) that is common on modded phones, you can try flashing the original stock firmware with odin, but it will probably not fix the issue, now, if you just want the phone to recover the pin function, flash it but it wont fix the imei issue.
Click to expand...
Click to collapse
only a ineed creciver the pin function! but i cant!