There is very basic codes of USSD to query mobile balance checking , finding own mobile number , checking current date and time of mobile device. but today we want to discuss more functional codes of mobile devices that uses in daily life..
First of all *#06# is for checking IMEI number. *#0*# is to Test Hardware functionality.
Similar if you want to check Screen test you can use #*#0*#*#*.
below i have listed some USSD code in the table
please have a look once.
- *#0588# Proximity Sensor
- *#0808# Change USB settings
- *#0228# Battery status
- *#0011# GSM Network
- *#2222# Hardware Version
- ##4636## Phone information
- *#1234# Software Version
- *#9090# Diagnostic configuration
- *#9900# Dump mode
- *#12580*369# Software & hardware info
- *#0283# Audio loopback
- *#0842# Vibration motor test
- *#34971539# Update Camera firmware
- #7465625*638*# Network lock keycode
- *#2663# TSP and TSK firmware update
- *#272IMEI#* Check Product code
- *#272*IMEI# Buyer code
- *#1111# software version
- *43# [dial] Call waiting
- *135#[dial] Own phone number varriage network to network
- **04*[old Pin]*[new Pin]*[new Pin]# Change device PIN
- *#004*[number]# Call Divert
- *#004# Call divert status
- #004# Deactivate call divert
- ##004# Erase call diversion
- *#*#786#*#* Refurbished check
- Hove we have got some idea to check up own mobile but use very responsible while using this codes. thank You