07-21-2013 09:59 PM
the new UIM card(China telecom) can not be read(2010-2013year) normal
the old UIM card just can make calls and send SMS,can not use the 1x and 3G(EVDO) mobile internet!
when I go to the escreen find that:
China mobile and China unicom are both normal .
how can I use the China telecom normal,is RIM have a OK autoloader ROM for solution ?thank you
I changed the APN , but can not be used
07-21-2013 10:06 PM
iphone 5 verizon is normal to use the China telecom 1x and 3G(EVDO)
and the old CDMA BB , 9930 9650 9630 can edit the ESN ,AAA,AN,IMSI,akey by ##000000
z10 and Q10 can not be edited the UIM informations inside.
08-30-2013 03:50 AM
You have not solved the problem, you how Z10 into the engineering model?
No one can help me?
10-21-2013 01:38 AM
This might be too late.... I found "China Unicomm" to offer the best customer service when I went to China. They make sure the phone worked before I walked out the store. However China is a big country, no guarantee they offer the same coverage and my experiemnce will be the same as yours.