Valuable Phone Codes

All China

default user code:  1122, 3344, 1234, 5678

• *#66*#  - Set Factory Mode CONFIRMED

• *#8375#  - Show Software Version CONFIRMED

• *#1234#  - A2DP ACP Mode CONFIRMED

• *#1234#  - A2DP INT Mode CONFIRMED

• *#0000# + Send :     Set Default Language CONFIRMED

• *#0007# + Send :     Set Language to Russian CONFIRMED

• *#0033# + Send :     Set Language to French CONFIRMED

• *#0034# + Send :     Set Language to Spanish CONFIRMED

• *#0039# + Send :     Set Language to Italian CONFIRMED

• *#0044# + Send :     Set Language to English CONFIRMED

• *#0049# + Send :     Set Language to German CONFIRMED

• *#0066# + Send :     Set Language to Thai CONFIRMED

• *#0084# + Send :     Set Language to Vietnamese CONFIRMED

• *#0966# + Send :     Set Language to Arabic CONFIRMED

• *#800#     -    make Etel E10 model displaying message BT power on. But on display it don't resemble the blutooth power on icon.(actually t makes BT stuck, but after restarting t becomes normal)

More codes to reset Chinese mobile phone

• *#77218114#
• *#881188#
• *#94267357#
• *#9426*357#
• *#19912006#
• *#118811#
• *#3646633#

also found these

Service codes for Konka :

• C926 software version :           *320# Send

• C926 set default language :      *#0000# Send

• C926 set English language :     *#0044# Send

Service codes for GStar :

• GM208 (Chinese Nokia 6230+) engineering menu :    *#66*#

• Set language to English :       *#0044#

• Set language to Russian :      *#0007#

Alcatel - E205

• Unlocking phone code,only press  ***847#    without sim card

• E900 software version :     *#5002*8376263#

• E900 full reset :        *2767*3855#

Service codes Spice:

• S404 enable COM port :  *#42253646633# -> Device -> Set UART -> PS -> UART1/115200

• S410 engineer mode :   *#3646633#

• S900 software version:   *#8375#

• S900 serial no:    *#33778#

Service codes Philips:

• S200 enable COM port:     *#3338913# -> Device -> Set UART -> PS -> UART1/115200

Service codes "Chinese" models:

• 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#

Codes For Nokia, SonyEricson, Samsung Click here

Codes For LG, Alcatel , BenQ-Siemens ,Blackberry Click here