GSM codes for Samsung phones *2767*3855#

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Nummern als kontakte speichern, wahlwiederholung nutzen

https://www.android-hilfe.de/samsung-galaxy-y-s5360-forum/167524-anleitung-rooten-hacken-2.html#post2337335

*#*#4636#*#* phone information

*2767*3855# hard reset*

*#*#7780#*#* factory reset**

*#*#7594#*#* change end call/power option

*#*#197328640#*#* service mode 1973 28 640

*#*#273283*255*663282*#*#* file copy screen (backup media files) wozu braucht man das ?

*#*#232338#*#* shows wifi mac address

*#*#526#*#* wlan test

*#*#1472365#*#* gps test

*#*#1575#*#* another gps test

*#*#232331#*#* bluetooth test

*#*#232337#*# shows bluetooth device address

*#*#8255#*#* gtalk service monitor codes to launch various factory tests:

*#*#0283#*#* packet loopback

*#*#0*#*#* lcd test

*#*#0673#*#* melody test

*#*#0842#*#* device test (vibration test and backlight test)

*#*#2663#*#* touch screen version

*#*#2664#*#* touch screen test

*#*#0588#*#* proximity sensor test

*#*#3264#*#* ram version codes to get firmware version information:

*#*#4986*2650468#*#* pda, phone, h/w, rfcalldate negative

*#*#1234#*#* pda and phone

*#*#1111#*#* fta sw version

*#*#2222#*#* fta hw version

*#*#44336#*#* pda, phone, csc, build time, changelist number