how can i unblock my sonyerisson c902 it is saying insert corect sim?

You can unlock your Sony Ericsson C902 phone from UK T-mobile Network using unlock code.Unlock code is the best and safest way to unlock phone.You can get the unlock code for your phone from http://www.simpleunlocking.com/sony-ericsson-c902/rs16wp9/ and you can get free unlocking instructions from http://www.mobileunlockguide.com/sony-ericsson-c902 using this unlocking instructions you can unlock your phone easily.

sahana
September 2013

it needs unlocking to work on any network if it is blocked thats different thing rendering it useless

phil
May 2010