Sim unlocker - simulator1.4

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:
-Sim Unlock your phone (in-app payment)
-Backup and Restore EFS data, keep it safe on your email or Drive account (free)
-Get detailed information about your nv/lock state

- Please note that due to different hardware, many LTE/4G devices arent 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, were working on it, but thats a complex process that requires time and access to locked devices!

Features:
- Unsimlock / unbrand your phone
- Persists even after reset / flash / wipe / unroot
- Supports other Galaxy family devices (S, S2, Tab, Note and their variants)
- Supports devices previously unlocked with "voodoo unlock", "GalaxSim Unlock" or "galaxy s unlock"
- Detects errors like lost imei / serial in nv_data caused by third party apps
- Gives detailed information about current locks status (locked, unlocked or "partially locked")
- Automatic and manual efs backup (should guarantee a safe use), restore it on demand
- Supports more Galaxy devices soon

Easy to use:
- Be sure your rom is rooted (tutorial links included for major devices)(you can unroot once unlocked)
- Click on "unlock" button
- Reboot

Notes:
- If other carriers' sim cards are still refused after a successfull unlock, your phone might be "hardlocked" by your carrier.
- This app is just a simulation.