IMEI number *#06#
RAM memory version "#"#3264#"#"
FTA SW version "#"#1111#"#"
FTA HW version "#"#2222#"#"
Touchscreen version "#"#2663#"#"
To test other GPS "#"#1575#"#"
To test WI-FI /Wireless LAN of phone "#"#232339#"#" or. "#"#526#"#"
To display WI-FI MAC address "#"#232338#"#"
To test Bluetooth. "#"#232331#"#"
To display Bluetooth physic address "#"#232337#"#"
To test vibration and backlight of device "#"#0842#"#"
To test proximity/distance sensor. "#"#0588#"#"
To test touchscreen. "#"#2663#"#"
To lunch service mode "#"#193728640#"#"
Hidden service menu (Motorola driod) ##7764726
Field test "#"#7262626#"#"
To format phone. "2767"3855#
To create immediate backup of your multimedia files. "#"#273282"255"663282"#"#"
# To see more of this like and upvote my post thanks