Samsung Secret Unlock Codes

Samsung Secret Unlock Codes

Did you ever noticed that all the Mobile phone companies have secret codes to check and manipulate their phone configurations.

• To check speakers,Sensors,Touch pad etc.
• To know the phone version
• To check the WiFi and Blutooth Ids
• To Hard reset mobile incase of crash

Here we provide some of the most interesting secret codes of Samsung

1. Service Mode

You can use service mode to change many settings and to run tests. All you need to enter is *#197328640# . Please make sure that you use this menu with care.

2. Battery mode

Use *#0228# enter into battery mode that will supply you with battery information.

3. Factory Format

You can use *2767*3855# completely reset the phone. It’ll remove all files and settings including the internal memory storage. It’ll also reinstall the phone firmware. So be careful before trying this out.

3. Sim and Network  lock settings

Using this setting you can check the status about sim lock and network lock.  Use *#7465625# for this.

4. Codes to get Firmware version information:

SW Version, HW Version, MP, RF Cal Date, CSC Version, CSC Model Spec, FFS Version, RC2 Version – *#4986*2650468#

SW Version and CSC Version – *#1234#

FTA SW Version – *#1111#

FTA HW Version – *#2222#

5. Wi-Fi & Bluetooth Test Codes:

Wi-Fi Manual MFG Test Mode – *#526#

BT RF Test Mode - *#232337#

6. Codes to launch various Factory Tests:

LCD test – *#0*#

Melody test – *#0673# OR *#0289#

Vibration test – *#0842#

TM Command – *#2663# OR *#2664#

N.B:Use the codes at your own risk.