1. >*<<*<* Secret menu / Software version
Dial this code show following details
(1)You'll see phone model, software infomation
(2)IMEI number , configuration information
(3)Sim lock status
(4)REAL time clock,
(5)Total call Duaration and text labels.
And You can also test your phones services and hardware from this menu (main display, camera, LED/illumination, Flash LED, keyboard, earphone, speaker, microphone, radio and vibrator tests)
2. *#06# this code show Serial Number / IMEI
3. 0# this code show Shortcut to last dialed numbers
Advance User Only:
1. <0000> this code show Reset Theme
2. <**< this code show Network Information
3. <- * * <- this code show Lock status
SIM lock - Do not lock your phone if you don't know the unlock code. This is another good check before you buy any phone, especially second hand ones. If phone is SIM locked, you may not be able to switch to other GSM operators.
4. < 0 0 0 0 > this code show Default Language
If you change the language from default to any other language, then it may be difficult to switch to default language.
5. Shortcut to sim numbers: On main menu type a number and press #
6. >*<<*<*> or >*<<*<*> this code show Programming Checks
7. 904059 + > (to exit 3 + <) Phone Test
8. Opening phone without a SIM card: **04*0000*0000*0000# followed by on 'Wrong Pin' number
9. *#0000# this code show Reset English Menu
10. (Short): 987 + > this code show Programming Menu
11. (Long): 923885 + > this code show Programming Menu
12. Field Test: 904090 + > this code show (to exit 904090 + >)
13. 904059 + > (to exit 3 + <) this code show Phone Test
14. 904095 + this code show menu DM mode
15. 904959 + this code show menu Analog Mode