Samsung Galaxy A20 Codes
Samsung Galaxy A20 codes warnings!
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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!!
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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.
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