Clip is a connector with special SMD parts inside, which can unlock your phone without computer and software. You don`t need anymore to buy expensive software or to carry laptop with you. Just connect clip to phone, power it on and wait 5 seconds. After phone is unlocked.
Supported phones: Samsung A300/A400
Supported versions: ALL
Features: remove SimLock (all levels) and Security Code in 5 sec, change IMEI