Couple of weeks ago I bought Grand X (tegra2) in switzerland (the name is here: My Surf Pure, or Mimosa X)
I succesfully rooted my device, and successfully installed CWM recovery with Grand X tool.
The first thing in the CWM I made a backup, and full wipe, (system, data, zteconfig, cache, dalvik cache) after that i tired couple of ROM-s, ie: StarscreamMOD 1.7, ZTE V970V1.0.0 B05 (RU) etc.
But when I try to going back my stock ROM the first thing what I realised, CWM tell me, the MD5 sum mismatch.
I solved this problem, I generated md5, but when I tired to restore my backup, the CWM tell me, cannot restore data, .android.secure, and sd-ext.
After that I wipe everything (system, data, zteconfig, cache, dalvik cache), I choose the advanced restore --> system, it will be successfull, but not perfect, because my bootlogo missing, and bootsound also missing, and when I go to the About phone --> baseband version: Unaviable, Build number --> Unaviable.
I tired to check my build.prop, it is contains my original (stock) details, but in the /zteconfig -->manualfactoryInfo.txt the last part contain my original build number and my last ROM build number also. (P943FV1.0.0B07ZTE V970V1.0.0B05.7) Maybe this cause the unaviable thing in the about phone option...
I tired to delete the last part, but with every reboot, came back...
So my question, can I restore my phone to the stock properly, if I need warranty repair?
Or anybody have switzerland SD card update, it would be best!
I would be thankful for any help
Edited by slewa, 06 July 2013 - 01:34 PM.