Easily sim unlock your smartphone/tablet so you can use any other network operator.No need for unlock code on most devices: as simple as one button click, and you can change your carrier sim card !Sim card Unlock is the only app that can instantly and successfully unlock new devices. Even with recent ICS or JB roms update.Major functions:â
Sim Unlock your phone (in-app payment)â
Backup and Restore EFS data, keep it safe on your email or Drive account (free)â
Get detailed information about your nv/lock state* Please note that due to different hardware, many LTE/4G devices arenât supported yet. On some SGS3, SGS4 and Note2, a recent rom update brings a new lock system that can't be unlocked yet. Don't leave bad feedback, weâre working on it, but thatâs a complex process that requires time and access to locked devices! *Features:â Unsimlock / unbrand your phoneâ Persists even after reset / flash / wipe / unrootâ Supports other Galaxy family devices (S, S2, Tab, Note and their variants)â Supports devices previously unlocked with "voodoo unlock", "GalaxSim Unlock" or "galaxy s unlock"â Detects errors like lost imei / serial in nv_data caused by third party appsâ Gives detailed information about current locks status (locked, unlocked or "partially locked")â Automatic and manual efs backup (should guarantee a safe use), restore it on demandâ Supports more Galaxy devices soonEasy to use:â¢ Be sure your rom is rooted (tutorial links included for major devices)(you can unroot once unlocked)â¢ Click on "unlock" buttonâ¢ RebootNotes:â¢ If other carriers' sim cards are still refused after a successfull unlock, your phone might be "hardlocked" by your carrier.â¢ This app is just a simulation.