Model Number:
3210, 3310, 3330, 6150,
6210 & 7110
Code Title:
Extra Menu
Code:
*#92702689#
Code Description:
item 1
Displays
serial number.
item 2
Displays the phone's manufacture date (mmyy).
item 3
Displays the phone's purchase
date (mmyy).
item 4
Displays the number of times the phone has been repaired
item 5
Transfer user
data.
item 6
Displays number of hours the phone has been on.
Code Title:
Free SMS
Code:
1. turn your phone off.
2. turn it on and enter your pin.
3. enter *#746025625#
4. now "SIM CLOCK STOP ALLOWED" will be displayed.
Code Description:
Now
you can send sms for free. if you turn your phone off and later on you have to reenter this code!!! In some Networks it doesn't
work!!!
Code Title:
Enhanced Full Rate Codec
(EFR)
Code:
On: Enter *3370# and EFR will be activated after a reboot of
the phone ( consumes more power )
Off: Enter #3370# and EFR will be switched off after a reboot of the phone.
