On this page, you will find out the best secret codes for your Android device i.e., Lenovo Tab 7 Essential. Using these secret codes on your Lenovo Tab 7 Essential, you will be able to unlock hidden features of your Lenovo Tab 7 Essential.
Lenovo Tab 7 Essential
We have gathered this list of secret codes after a thorough research for yourLenovo Tab 7 Essential Android device. You can try these and let us know in the comments below.
| Description | Secret Codes |
|---|---|
| Information that will pop out using this code: Lenovo Tab 7 Essential Phone, Battery, Usage statistics and WLAN information | *#*#4636#*#* |
| This secret code resets your Lenovo Tab 7 Essential Android device to factory state-Only (deletes app data and apps) | *#*#7780#*#* |
| Completely wipe out your mobile data also it reinstalls stock firmware | *2767*3855# |
| How to check Camera information in Lenovo Tab 7 Essential | *#*#34971539#*#* |
| To power off with single tap of power button use this code | *#*#7594#*#* |
| Backup your media files in Lenovo Tab 7 Essential | *#*#273283*255*663282*#*#* |
| To check for service activity | *#*#197328640#*#* |
| Wireless Lan Tests | *#*#232339#*#* OR *#*#526#*#* |
| To find Mac-address of Wi-Fi | *#*#232338#*#* |
| For GPS testing | *#*#1472365#*#* |
| LCD display checking | *#*#0*#*#* |
| Different type GPS testing | *#*#1575#*#* |
| Packet Loopback testing | *#*#0283#*#* |
| For Audio testing | *#*#0673#*#* OR *#*#0289#*#* |
| Vibration and Backlight testing | *#*#0842#*#* |
| Proximity sensor testing | *#*#0588#*#* |
| Check touch-screen version | *#*#2663#*#* |
| How to check touch-screen in Lenovo Tab 7 Essential | *#*#2664#*#* |
| Ram version | *#*#3264#*#* |
| For Bluetooth testing | *#*#232331#*#* |
| Field testing | *#*#7262626#*#* |
| Display bluetooth device address | *#*#232337#*# |
| For Google Talk service monitoring | *#*#8255#*#* |
| PDA and Phone firmware info | *#*#1234#*#* |
| PDA, Phone, Hardware, RF Call Date firmware info | *#*#4986*2650468#*#* |
| To find FTA Software version | *#*#1111#*#* |
| To find FTA Hardware verion | *#*#2222#*#* |
| Display Build time and change list number | *#*#44336#*#* |
| How to find IMEI number in Lenovo Tab 7 Essential | *#06# |
| To enable voice dialing logging mode | *#*#8351#*#* |
| To disable voice dialing logging mode | *#*#8350#*#* |
| For Epst menu | ##778 (+call) |
You can use any of the above secret codes in your Lenovo Tab 7 Essential to unlock hidden features of your Android device.