Secret codes for Samsung Galaxy A8 Duos

Secret codes for Samsung Galaxy A8 Duos


*#*#4636#*#* - full information about tablet

*#*#7780#*#* - factory reset data default

*2767*3855# - tablet format

*#*#34971539#*#* - phone camera update

*#*#273283*255*663282*#*#* - copy files (the backup created)

*#*#197328640#*#* - service mode

WLAN, GPS and Bluetooth Test Codes

*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* – WLAN test; *#*#232338#*#* – Shows Wi-Fi MAC address;*#*#1472365#*#* – GPS test; *#*#232331#*#* – Bluetooth test;  *#*#232337#*# – Shows Bluetooth device address.

Firmware version information

*#*#44336#*#* – PDA, Phone, CSC, Build Time, Change list number;  *#*#2222#*#* – FTA HW Version; *#*#1111#*#* – FTA SW Version, *#*#1234#*#* – PDA and Phone*; *#*#4986*2650468#*#* – PDA, Phone, H/W, RFCallDate.

Factory Tests

*#*#3264#*#* – RAM version,  *#*#0*#*#* – LCD test,  *#*#0842#*#* – Device test (Vibration test and Backlight test),  *#*#2663#*#* – Touch screen version, *#*#2664#*#* – Touch screen test; *#*#0588#*#* – Proximity sensor test.

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