As we all know Chinese mobiles are getting BIG market in India and other countries. Here I'm sharing a few secret service codes for these Chinese mobiles. None of them was tested by me but all codes should work because these codes have been taken from a respected mobile manufacturer company:
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# -> Device -> Set UART -> PS Config -> UART1/115200
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


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Terry said:
You guys are doing a good job,keep it up.I want to know if you can get me java script for my phone.It is a chinese phone the number is nokia n98
Christine said:
I just got an Awang a9000 phone and i can't figure out the engineering code for it!! PLEASE HLEP ME!!!
VG said:
^^ Sorry. Atm only above mentioned codes are known to me.
Faraz said:
DEAR THESE CODES DONT WORK ON MY CHINA MOBILE. MY MOBILE VERSION IS K600i
christine said:
pls help me, my china phone 6300 has no display.. keep on vibrating..
rocky said:
my china phone sigmetal s3 has handsfree problem. plz help me to solve it
rohan said:
how can we do flashing of china mobiles??
sachin said:
promizez said:
good day!
can anyone help me how to customize the message tone of my china phone toshibo v9+ (N99i)
jose said:
hi my china mobile having no sound only vibrating pls help me