Samsung Galaxy A20 Codes

Samsung Galaxy A20 Codes

Samsung Galaxy A20 codes warnings!

Do not use these codes if you don’t have technical knowledge about codes. You can learn IMEI number with these codes, and you can also turn on / turn off some Samsung Galaxy A20 phone settings. You are responsible for the problems that will occur. Be careful!!

Hidden Secret Codes For Your Samsung Phone

• *#06# – Samsung Galaxy A20 IMEI number and serial number.
• #1234# – Software version and model number.
• *#7353# – Test menu. You can test the headphone, vibration, loud headphone, Diming, VT camera, TSP point mode, TSP grid mode, accelerometer, proximity sensor and light sensor.
• *#0*# – Advanced test menu. You can test the LCD display, touch, LED light, back camera and front camera.
• *#0011# – Service mode.
• *#2683662# – Advanced service mode. (2G, 3G, LTE, Wi-Fi, SMS, SW version, IMEI)
• *#0228# – Battery information.
• *#0808# – USB settings.
• *#2663# – Advanced software version.
• *#74123465* – Camera software standard.
• *#*#4636#*#* – Diagnostic and general settings mode.
• *#7780# – Factory soft reset.
• *2767*3855# – Factory hard reset to ROM firmware default settings.
• *2767*4387264636# – display the product code.
• *#*#1472365#*#* – GPS test settings.
• *#*#197328640#*#* – Service Mode Main Menu.
• *#9090# – Diagnostic Configuration /RAM Dump.
• *#0673# – Audio Test Mode.
• *#872564# – USB Logging Control.
• *#1575# – GPS Control Menu.
• *#273283*255*3282*# – Data Create Menu.
• *#34971539# – Camera Firmware Update.
• *#9900# – System Dump Mode.
• *#44336# – Software Version Info.
• *#273283*255*663282*# – Data Create SD Card.
• *#3282*727336*# – View Data Usage Status.
• #2663# – TSP or TSK firmware update.
• *#7412365# or *#*#34971539#*#* – Camera Firmware Menu
• *#07# – view Test History.
• *#8736364# – View OTA Update Menu.
• *#7465625# – View Phone Lock Status.

Samsung SIM and Network Codes for Samsung Galaxy A20

• 0111*0000000# – SIM Unlock
• #7465625*28746# – Turn on Auto SIM Lock
• *7465625*782*# – Configure Network Lock NSP.
• *7465625*27*# – Insert Network Lock KeyCode NSP or CP.
• #7465625*27*# – Insert Content Provider Keycode.
• #7465625*782*# – Insert Partition Network Lock Keycode.
• *7465625*77*# – Insert Network Lock Keycode SP.
• #7465625*77*# – Insert Operator Lock Keycode.
• *7465625*638*# – Configure Network Lock MCC or MNC.
• #7465625*638*# – Insert Network Lock Keycode.