Bosch 738 , बॉश 738 रहस्य

Bosch 738 (also work on other models)

Secret Engineering menu (menu 10) appear
*#3262255*8378#
Display the IMEI
*#06#
To set the language automatically (Reset to English)
*#0000#
Set the Enhaced Full Rate
*#3370#
Reset the phone
#3370#
Enter sim lock code
*#9000#
Enter the network code
*#9003#
Enter the subset code
*#9004#
Remove the sim lock permanently
*#9100#
Remove the corporate lock permanently
*#9101#
Remove the provider lock permanently
*#9102#
Remove the network lock permanently
*#9103#
Remove the subset lock permanently
*#9104#