NOKIA CODE LEH BATTERY KAIHNAWIH TE

A vai chuan ka translate vek lo mai ang, a zual pui chu translate a ni e.

*#0000# - Display the software version, the date when the software was built and the phone model. In some cases, the phone model is not the one used by marketing. It is the internal model used inside Nokia. For example, RM-36 is the internal name of Nokia 6680.

1. *#06# for checking the IMEI (International Mobile Equipment Identity).
2. *#7780# reset to factory settings.
3. *#67705646# This will clear the LCD display (operator logo).
4. *#2820# Bluetooth device address.
5. *#746025625#  Sim clock allowed status.
6. *#62209526# - Display the MAC address of the WLAN adapter. This is available only in the newer devices that support WLAN

*#92702689# - takes you to a secret menu where you may find some of the information below:

1. Displays Serial Number.
2. Displays the Month and Year of Manufacture
3. Displays (if there) the date where the phone was purchased (MMYY)
4. Displays the date of the last repair - if found (0000)
5. Shows life timer of phone (time passes since last start)

EMERGENCY BATTERY BACKUP(30% INCREASE)  

1 Imagine ur cell battery is very low, u r expecting an important call and u don't have a charger. Nokia instrument comes with a reserve battery. To activate, key is "*3370#"
Ur cell will restart with this reserve and ur instrument will show a 50% incerase in battery. This reserve will get charged when u charge ur cell next time. sound quality but talk time is reduced by approx. 5% .

1. #3370# Deactivate Enhanced Full Rate Codec( EFR)
2. *#3370# - Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.
3. *#3370* - (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network. 
4. *#4720# - Half Rate Codec activation.
5. *#4720* - Half Rate Codec deactivation. The phone will automatically restart

Nokia S60 phone a i password kha i theihngilh a nih chuan, hemi code reset hi i hmang dawn nia:

1. *#7370925538#Note, i phone a data kha a in erase vek anga. code a rawn dil ang che chuan chutah chua. Default lock code hi i hmang dawn nia: 12345
2. *#3925538# to delete the contents and code of wallet.

Unlock service provider: sim thung la, phone on la chuan press volume up(arrow keys) seconds 3 chhung, pin code a rawn sawi ang . Press C, chuan press * message chu a rawn flash ang, chuan * i press leh anga  04*pin*pin*pin# nen hian.

1. *#7328748263373738# resets security code.
2. Default security code is 12345
3.  #pw+1234567890+1# Provider Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
4. #pw+1234567890+2# Network Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)
5. #pw+1234567890+3# Country Lock Status. (use the "*" button to obtain  the "p,w" and "+" symbols)
6. #pw+1234567890+4# SIM Card Lock Status.(use the "*" button to obtain the "p,w" and "+" symbols)
7. *#147# (Vodafone) this lets you know who called you last *#1471#  Last call (Only Vodafone)
8.  *#21# Allows you to check the number that "All Calls" are diverted  To
9.  *#2640# Displays security code in use
10.  *#30# Lets you see the private number
11.  *#43# Allows you to check the "Call Waiting" status of your phone.
12.  *#61# Allows you to check the number that "On No Reply" calls are diverted to
13.  *#62# Allows you to check the number that "Divert If Unreachable(no service)" calls are diverted to
14.  *#67# Allows you to check the number that "On Busy Calls" are diverted to
15.  *#67705646# Removes operator logo on 3310 & 3330
16.  *#73# Reset phone timers and game scores
17.  *#746025625# Displays the SIM Clock status, if your phone supports this power saving feature "SIM Clock Stop Allowed", it means you will get the best standby time possible
18. *#7760# Manufactures code
19.  *#7780# Restore factory settings
20.  *#8110# Software      version for the nokia 8110