Secret codes for Samsung Galaxy Tab T-Mobile T849

Secret codes for Samsung Galaxy Tab T-Mobile T849

Secret codes for Samsung phones:

Input them using a dialer, in the same way as when inputting a phone number.

*#*#4636#*#* - complete list of information about the tablet,

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

*2767*3855# - tablet format,

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

*#*#273283*255*663282*#*#* - copy files,

*#*#197328640#*#* - enter service mode.

WLAN, GPS and Bluetooth Test Codes

either *#*#232339#*#* or *#*#526#*#* or *#*#528#*#* – WLAN test,

*#*#232338#*#* – show Wi-Fi MAC address,

*#*#232337#*# – show Bluetooth device address,

*#*#1472365#*#* – GPS test,

*#*#232331#*#* – Bluetooth test.

Factory Tests

*#*#3264#*#* – RAM version,

*#*#0*#*#* – LCD test, 

*#*#0842#*#* – Device test (vibration and backlight), 

*#*#2663#*#* – touch screen version,

*#*#2664#*#* – touch screen test,

*#*#0588#*#* – proximity sensor test.

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.

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