.::Some Service codes "Chinese" models::.
* default user code: 1122, 3344, 1234, 5678
* Engineer mode: *#110*01#
* Factory mode: *#987#
* Enable test mode COM port: *#110*01# -> Device -> Set UART -> PS Config -> UART1/115200
* Restore factory settings: *#987*99#
* LCD contrast: *#369#
* software version: *#800#
* software version: *#900#
Service codes BenQ:
* software version: *#300#
* test mode: *#302*20040615#
Service codes Pantech:
* software version: *01763*79837#
* service menu: *01763*476#
* reset defaults (phone/user code reset to default): *01763*737381#
Service codes 3xx, 5xx:
* software version: *#79#
* software version: *#837#
Service codes VK200, VK2000, VK2010, VK2020, VK4000:
* software version: *#79#
* service menu: *#9998*8336# (hold #)
* reset defaults (phone/user code reset to default): *#9998*7328# (hold #)
Service codes LG:
* software version: 2945#*#
Service codes Sony-Ericsson:
* J100 software version: #82#
Service codes Fly:
* M100 software version: ####0000#
* 2040(i) reset defaults: *#987*99# Send
* MX200 reset defaults: *#987*99# Send
* MX200 software version: *#900# Send
* SL300m reset defaults: *#987*99# Send
* SL300m software version: *#900# Send
* SL500m reset defaults: *#987*99# Send
* SL500m software version: *#900# Send
* MP500 reset defaults: *#987*99# Send
* MP500 software version: *#900# Send
* Set language to English: *#0044#
* Set language to Russian: *#0007#
Service codes Konka:
* C926 software version: *320# Send
* C926 set default language: *#0000# Send
* C926 set English language: *#0044# Send
Service codes GStar:
* GM208 (Chinese Nokea 6230+) engineering menu: *#66*#
* Set language to English: *#0044#
* Set language to Russian: *#0007#
Service codes Motorola
* Motofone F3 software version: **9999* Send
* C113, C114, C115, C115i, C116, C117, C118 software version: #02#*
* C138, C139, C140 software version: #02#*
* C155, C156, C157 software version: #02#*
* C257, C261 software version: #02#*
* V171, V172, V173 software version: #02#*
* V175, V176, V176 software version: #02#*
* C168, W220 software version: *#**837#
* W208, W375 software version: #02#*