April 24, 201214 yr comment_31247 These will work in most Android Phones - *#*#4636#*#* phone information *2767*3855# hard reset *#*#7780#*#* factory reset *#*#7594#*#* change end call/power option *#*#197328640#*#* service mode *#*#273283*255*663282*#*#* file copy screen (backup media files) *#*#526#*#* wlan test *#*#232338#*#* shows wifi mac address *#*#1472365#*#* gps test *#*#1575#*#* another gps test *#*#232331#*#* bluetooth test *#*#232337#*# shows bluetooth device address *#*#8255#*#* gtalk service monitor *#*#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 *#*#1234#*#* pda and phone *#*#1111#*#* fta sw version *#*#2222#*#* fta hw version *#*#44336#*#* pda, phone, csc, build time, changelist number Report
December 9, 201213 yr comment_60194 Fake all are fake!! these cods are not fake maybe it is not working in latest android.... Report
August 31, 201411 yr comment_68669 wow , amazing list. thank you so much for posting this. In 2 min i got more info about my phone then in the past 6 months lol. I would like to however mention that people that are not comfortable with advanced options probably should not be playing around with some of the options here lol. Report
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