CHINESE PHONES SECRET CODES

These codes have been tested in a few Chinese mobile phones with success and these codes may also work in almost all other Chinese cell phones.

Enter into Engineering Mode: *#110*01#

Enter into Factory Mode: *#987#

Restore Factory Settings: *#987*99#

Check Software Version: *#900# OR *#800#

Default User Codes: 1122, 3344, 1234, 5678

Change LCD Contrast: *#369#

To Enable COM Port: *#110*01# 

Codes to Change Screen Language:

• *#0000# + Send:set Default Language
• *#0007# + Send : Set Language to Russian
• *#0033# + Send : Set Language to French
• *#0034# + Send : Set Language to Spanish
• *#0039# + Send : Set Language to Italian
• *#0044# + Send : Set Language to English
• *#0049# + Send : Set Language to German
• *#0066# + Send : Set Language to Thai
• *#0084# + Send : Set Language to Vietnamese
• *#0966# + Send : Set Language to Arabic

*#002# – Full Factory Reset

*#87# or *#88# – Phone Test

*#06# – Shows IMEI of Mobile Phone

*#8375# or *#8376# – Software/Hardware Info

*#3641# – Engineer Mode (If you change hidden settings, do it wise)

*#3696# – Firmware USB Update Mode (Don’t install wrong firmware)

*#06# : it displays phone imei number