Sony Ericsson K550
Unlock Sony Ericsson
- Removes “Insert correct SIM card”
- Network & Network subset code
- SP & Corporate code
- UP TO CID53 ONLY!
- DCU-60 or DCU-65 cable
Sony Ericsson K550 Software Update
This is the latest software update for your Sony Ericsson K550 phone. The upgrade will debrand your phone to restore all manufacture default settings, disable the user code feature or phone lock and change the default language settings based on your selection during upgrade.
Complete the software update by powering off your phone, connect the special key and plug in the USB cable. Once the phone is detected just select your desired language and the software version. Your K550 phone will automatically update.
Permanent Language Debrand
Once the default language settings have been modified the change is permanent. If you decide to use a different Sony Ericsson upgrade service in the future your customized language settings will remain in effect.
Sony Ericsson K550 Blacklist Check
This service will provide you with online verifiable background history report of any Sony Ericsson K550 to make sure that your K550 phone is not been recorded as lost & stolen, blacklisted or has insurance claims made against it.
We strongly recommend to perform check of your K550 phone history. If your phone is blacklisted you will be unable to use the phone on some mobile networks. Make sure your K550 phone is not blacklisted prior purchase or unlocking.
Your Sony Ericsson K550 serial number (IMEI) will be checked against 50 billion records from 18,000+ law enforcement agencies inc. FBI and network operators from 30+ countries worldwide.
- Blacklist Check
- Lost/Stolen Check
- Insurance Claim Check