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Copyright © 2010 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
10.ENGINEERING MODE
10.ENGINEERING MODE
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10. ENGINEERING MODE
9. ENGINEERING MODE
Engineering mode is designed to allow a service man/engineer to view and test the basic functions
provided by a handset. The key sequence for switching the engineering mode on is “1809#*300#
“Select. Pressing END will switch back to non-engineering mode 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.
[1] DEVICE TEST
[1-1] Auto All Test
[1-2] Main LCD
[5] Factory Reset
[3] SW Sanity Test
[4] Version
[2] ELT Mode
[3-1] FPRI Test
[1] Usage Info
[2-1] Band Selection
[2-2] Battery Info
[2-3] Audio Tunning
[2-4] UART Setting
[2-5] BT Testing
[2-6] Defect Report System
[1-3] Sub LCD
[1-4] LCD Backlight
[1-5] Key Backlight
[1-6] Speaker
[1-7] Vibrator
[1-8] Camera
[1-9] Sub Camera
[1-10] Mic Loopback
[1-11] Key Press Test
[1-12] Speaker Vib Test
[2] Eng Mode
[3-2] DB Check
[3-3] E Serial NO
[3-4] UA.String
[3-5] Unlock SIM
1. Factory Mode
2. Eng Mode
[3] Band Select
[3-1] Auto
[3-2] GSM 850
[3-3] GSM900
[3-4] DCS 1800
[3-5] PCS 1900
[4] Network Info
[3-1] Cell Env. (Idle)
[3-2] Cell Env. (Ded)
[3-3] PS Log Save
[3-4] TCPIP Debug
[3-5] PCS 1900
[5] Other
[5-1] Bluetooth Test Menu
[5-2] PS Attach Mode
[5-3] MMS Test
[5-4] SIM Info
[6] Debug Setting
[5-1] Variable Watch
[5-2] Heap Freesize
[5-3] Heap Leakage
[5-4] Heap Assert
[6-5] QM Heap Freesize
[6-6] Developer Debug