Secret Hidden Codes For China Mobile Phones.

Secret Codes:

The following Mobile Phones codes works with various China mobile Phones such as Alkatel, Sigmatel, Carboonn, GFive, and more such China Mobile phones.

---> Default user code: 1122, 3344, 1234, 5678

---> Engineer mode: *#110*01#

---> Factory mode: *#987#

---> Enable 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#

---> Set default language: *#0000#

---> Set English language: *#0044#

---> Set English language (New firmware): *#001#