If you need to SIM unlock your Samsung device, then Samsung Lock Screen Removal will be a good choice for you to remove SIM lock on Samsung phone. Just follow the steps and remove SIM lock on your Samsung phones.
Samsung Lock Screen Removal is an ideal tool for you to unlock SIM lock. Try it and remove SIM lock on your Samsung phone.
Step 1.Download and connect Samsung Lock Screen Removal to PC
When your Samsung phone is locked, and the device is rooted before, you can download Samsung Lock Screen Removal to unlock your locked phone. After successfully download this tool, connect your Samsung device to your computer.
Step 2.Choose Android Lock Screen Removal
After you launch Samsung Lock Screen Removal on your computer, locate to "Lock Screen Removal" to access this function.
Step 3.Enable USB debugging
Connect your Android phone to computer. And then enable USB debugging on your Samsung phone. Click Next to continue the unlock process.
Step 4.Follow detailed guides to unlock your Samsung phones
Dial *#0808# or ##3424# or #9090# on your Android phone to set the device in USB Settings / Diagnostic / Service Mode. Then select M + MODEM + ADB or UART[*] or CDMA MODEM on the phone. Then run the unlock program to disable SIM Unlock the phone.
Step 5.Automatically unlock process
After the phone is unlocked successfully, you can follow the instruction on the program to set the phone back to normal mode again.
At last, use a SIM card from a different carrier and insert it to your phone to check if your phone is unlocked successfully.