Hello KonstaT. Thank you very much for your help. Yes, I incorrectly said (not flash - sdcard). Now works fine. Tell me please, Is it possible to use only one sim (to the other not working)? And tell me please how can I do it (if it possible). I forgot to say that in Russia have the version of ZTE V790 with 1 sim(Beeline E600) and cellurar on the phone with 1 sim work good. Sorry for the bad English.
I'm probably not the right guy to ask that. I've never had a dual-SIM device and I've never needed to hack too much around the radio interface either.
What did the V880E/V889D guys do to make the dual-SIM work on CM10? Or is it only working on one SIM?