Most of the smartphones run with Android Operating System. There are some security & hidden code in the Android Operating System smartphone. If you know this security code, you’ll change smartphone function & settings. By using phone keypad, you’ll know different functions of smartphone.
Here are all Security & Hidden Code for Smartphone:
- *#06# You’ll know IMEI no. of phone.
- *#7465625# It’ll show Phone Lock
- *#*#8255#*#* G-Talk service will show in screen
- *#*#1472365#*#* GPS settings will examine.
- *#*#34971539#*#* You’ll know about camera
- *#*#197328640#*#* It’ll examine all the services of smartphone
- *#*#232339#*#* It’ll examine Wireless LAN settings.
- *#*#232337#*# It’ll show Bluetooth machine address
- *#*#3264#*#* You can see RAM version
- *#*#2664#*#* It’ll examine touch screen.
- *#*#232338#*#* WIFI MAC address will show
- *#*#1234#*#* PDA & Firmware version will show.
- *#12580*369# You’ll know software & hardware information.
- *#301279# You’ll know HSDPA/HSUPA network information.
- *#0*# Service menu can be set (for Galaxy S3 phone)
- *#*#0842#*#* You can check screen light & vibration settings.
- *#*#4636#*#* You’ll know phone information, battery information etc.
- *#*#7780#*#* It’ll immediately restore to factor Restore settings. All system information will be deleted including Google Account.
- *#*#197328640#*#* Service Mode will open. So you can change settings or check details.
- *#*#273282*255*663282*#*#* All Media Files will immediately start to backup.
- *2767*3855# All internal & external data will remove & firmware will re-install.
Also Read: Use Android App – “Home” To Browse Facebook FRom Smartphone Easily
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