mobile

I wiped my userdata and I got my nvram corrupted on my GSmart Aku A1. If you have this model please backup your data, then wipe your data and backup the STOCK userdata (userdata_xxxxxx_xxxx.img which doesn't contain your apps because you wiped data) and finally give me a link to that image. 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 need only .img file no other things.
Thanks in advance!