GEVEY-3G Turbosim issues...!?
I'm having strange problem with my GEVEY-3G Turbosim (I got it from seller that claimed that they are genuine tsims I have no idea how to check it but they seem originals).
When I use the turbosim with any 3G sim it's working great (I tried more then 4 tsims with 4 different USIMs)!
When I use the turbosim with 2G sim card, the turbosim will not recognize any network and then will write :"NO SIM" inserted after retry.
After trying the 2G sim - 3G sim will not work even (also NO SIM). Therefore I lost 3 turbosims that I tried for 3 different 2G SIMs.
What can that be ?? I have no idea what is that difference between the SIM and the USIM that causes the tsims to brake !
Hope for any ideas...