Invalid imei fixed

DO IT AT YOUR OWN RISK
1. Need to root the phone - I use z4root
2. Install Root.Explorer (in the archive)
3. Using Root Explorer you must replace
(maybe you will need to press "Mount R/
W" on top right corner of the program
screen) .modem.img from the archive to
this location of the phone /etc/
firmware/.modem.img (do not delete
the old file !!! replace it!)
4. Set permissions for the .modem.img file
to rw-r--r--
5. Restart the phone and maybe will be OK,
but if it is not go to next step
6. IMEI information is stored in /data/
nvram/md/NVRAM/­NVD_IMEI/MP0B_
001. Maybe changing of your original
IMEI is not good idea because it is
against the law but if you don't have
copy of that file BEFORE the factory reset
you can use temporary IMEI file located
in the arhive.