LG G5200 7 free download

File name LG G5200 7.pdf

10. ENGINEERING MODE 10. ENGINEERING MODE A. About Engineering Mode Engineering mode is designed to allow a service man/engineer to view and test the basic functions provided by a handset. B. Access Codes The key sequence for switching the engineering mode on is 2945#*#. Pressing END will switch back to non-engineering mode operation. C. Key Operation Use Up and Down key to select a menu and press `select' key to progress the test. Pressing `back' key will switch back to the original test menu. 10.1 BB Test [MENU 1] Baseband Test A. LED [1-1] This menu is to test the indicator LED on the folder of a handset.