The Dhaka Times Desk Important smartphone security codes you need to know. Because they can be useful at any time.
The codes are:
1. Reset Phone: *2767*3855#
2. Lock Status: *#7465625#
3. For IMEI: *#06#
4. Battery and phone information: *#*#4636#*#*
5. Version of FTA: *#*#1111#*#*
6. Touchscreen Code: *#*#2664#*#*
7. Vibrate & Backlight Test: *#*#0842#*#*
8. Hardware & Software Details: *#12580*369#
9. Diagnostic Config: *#9090#
10. Factory Hard Reset: *#*#7780#*#*
11. For camera information: *#*#34971539#*#*
12. Dump System Mode: *#9900#
13. Data cable control: *#872564#
14. GPS Test: *#*#1472365#*#*
15. WiFi MAC Address: *#*#232338#*#*
16. Bluetooth device info: *#*#232337#*#*
17. Packet Loop Test: *#*#0283#*#*
18. Touchscreen Version: *#*#2663#*#*
19. Display test: *#*#0#*#*
20. RAM Version: *#*#3264#*#*
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