SIM unlock code of all Sony is available, means Sony Ericsson U5i can be unlocked easily with unlock code. It is fast and secure way to unlock Sony phone by IMEI. You can unlock all Sony Ericsson U5i devices from any network. Once the restriction is removed, you can use all GSM simcards on your phone.
To unlock your phone, we need only 15-digits IMEI. You can find the 15-digit correct IMEI by dialing *#06# on the phone.
Unlocking of the Sony Ericsson U5i by code does not avoid warranty. It is recommended method by manufacturer of Sony to unlock the phone by code.
The unlock code of Sony Ericsson U5i comes from the database of manufacturer or network provider, means it will work 100%.