USSD code for Android phone 2021

Important ussd codes

*#06# –> Check IMEI Number ( The IMEI (International Mobile Equipment Identity) is a unique to identity mobile phones. Mostly phone have one IMEI number, but dual SIM phones have 2 IMEI numbers. IMEI numbers is used by the GSM network to identity valid devices and therefore can be used for stopping a stolen phone from accessing the network in that country. )

*#07# –> Check phone SAR / Radiation level ( Specific absorption rate (SAR) is a measure of the rate at which energy is absorbed by the human body when exposed to a radio frequency (RF) electromagnetic field. Lower SAR value is good for health. The SAR limit for mobile phone is 1.6 W/kg

*#67# –> Check call forwarding ( Call forwarding is a service that routes imcoming call to any number chosen by the subscriber.

*#43# –> Activate/Check Call Waiting ( The call waiting function is a feature of telephony. With call waiting, a user can be notified of a new incoming call while on a call.

Phone software info

  • *#44336# –> Software version info
  • *#1234# –> View SW version PDA , CSC , MODEM
  • *#12580*369# –> SW & HW info
  • *#197328640# –> Service mode
  • *#06# –> IMEI nuber
  • *#1234# –> Firmware version
  • *#2222# –> H/W version
  • *#8999*8376263# –> All versions together
  • *#272*imei#* –> product code
  • *#*#3264#*#* –> RAM version
  • *#92782# –> Phone model
  • *#*#9999#*#* –> Phone/pda/csc info

Software testing

  • *#07# –> Test history
  • *#232339# –> WLAN test mode
  • *#232331# –> Bluetooth test mode
  • *#*#232331#*#* –> Bluetooth test
  • *#0782# –> Real time clock test
  • *#0228# –> ADC reading
  • *#0842# –> Vibration motor test mode
  • *#32489# –> Ciphering info
  • *#232337# –> Bluetooth Address
  • *#0673# –> Audio test
  • *#0*# –> General test mode
  • *#3214789650# –> LBS test mode
  • *#0289# –> melody test mode
  • *#0589# –> Light sensor test mode
  • *#0588# –> Proximity sensor test mode
  • *#7353# –> Quick test menu
  • *#8999*8378# –> Test Menu
  • *#*#0588#*#* –> Proximity sensor test
  • *#*#2664#*#* –> Touch screen test
  • *#*#0842#*#* –> Vibration test

Network

  • *7465625*638*# –> Configure network lock MCC/MNC
  • #7465625*638*# –> Insert network lock keycode
  • *7465625*782*# –> Configure network lock NSP
  • #7465625*782*# –> Insert partitial network lock keycode
  • *7465625*77*# –> Insert network lock keycode SP
  • #7465625*27*# –> Insert opration lock keycodes
  • *7465625*27*# –> Insert network lock keycode NSP/CP
  • #7465625# –> Insert content provider keycode
  • *#7465625# –> View phone lock status
  • *#232338# –> WLAN MAC address
  • *#528# –> WLAN engineering mode

Tools & Miscellaneous

  • *#*#1111#*#* –> Service mode
  • #273283*255*663282*# –> Data create SD card
  • *#4777*8665# –> GPRS tool
  • *#4238378# –> GCF configuration
  • *#1575# –> GPS control menu
  • *#9090# –> Diagnostic configuration
  • *#7284# –> USB I2C mode control-mount to usb for storage/modem
  • *#872564# –> USB logging control
  • *#9900# –> System dump mode can dump logs for debugging
  • *#34971539# –> Camera firmware update
  • *#7412365# –> camera firmware menu
  • *#2767*4387264636# –> Sellout SMS / PCODE view
  • *#273283*255*3282*# –> Data create menu change sms, mms, voice, contact limits
  • *#3282*727336*# –> Data usage status
  • *#*#8255#*#* –> Show Gtalk service monitor great source of info
  • *#0283# –> GCF mode status
  • *#0283# –> Audio loopback control
  • #7594# –> Remap shutdown to end call TSK
  • *#272886# –> Auto answer selection

System related, use carefully

  • *#7780# –> factory reset use carefully
  • *2767*3855# –> Full Factory Reset, Use carefully
  • *#*#7780#*#* –> Factory data reset use carefully
  • *#745# –> RIL dump menu
  • *#746# –> Debug dump menu
  • *#9900# –> System dump menu
  • *#8736364# –> OTA update menu
  • *#2663# –> TSP / TSK firmware update
  • *#03# –> NAND flash S/N

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