Share your experience!
i have a xperia x10i and whenever i insert a sim it recognizes the sim but fails to register on network what shoud i do?
Can you please clarify that this occurs on multiple SIM cards from different networks? or does this only occur with one network only.
What are your thoughts about this forum? Let us know by doing this short survey.
same thing happens to mine !
can you tell me the solution if you got one
just like Jake asked feelings12, is your phone locked to a carrier different from the SIM card? is your SIM card older than 1year?