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Lenovo Tab3 7 Essential - secret codes.

  Phones Specs >> Lenovo >> Lenovo Tab3 7 Essential Specs
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Lenovo secret codes

*#06# - IMEI (International Mobile Equipment Identity) number


####1040# check network status information; View Local CELL Lane rxlev (mobile signal reception parameters) normally between -80 to 87.

####1111# Right-click the phone?s screen colors, tones, vibration, keyboard performance testing.

####7777# phone restore factory settings.

####0000# check the phones software version; such as 40411.

####2222# Lookup Cell Phone SN as 6162.

####3333# - LenovoLogger management screen

####4444# phone automatically restart.

####88**# Right function MONTERNET and players to switch between.

####99**# JAVA folder will exist Carry the JAR and JAD files copied to the phone system to complete the installation of JAVA card.

* # 0000# query software kernel version as AE23 AE06.

####11# network time synchronization.

####1001# Unicom network lock feature (currently if there is no such function)

####10086# mobile network lock feature (currently if there is no such function)

ANDROID Lenovo secret codes for Lenovo Tab3 7 Essential


*#*#4636#*#* - Open testing menu Lenovo Tab3 7 Essential. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)

*#*#225#*#* - Upcoming calendar events

*#*#426#*#* - Google Play Services app with the information about the connectivity with the FCM server

*#*#759#*#* - RLz Debug UI system hidden menu
secret codes
*#*#36245#*#* - Access Email debug info Email

*#*#8255#*#* - Used to launch G Talk Service Monitor

*#*#64663#*#* - Mobile phones Hardware Test

*#2886# - Factory Auto Testing

*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - To copy and backup media files

*#*#7780#*#* - Return to factory setting for hard reset but remove applications only. It'll remove following things: (Downloaded applications, Google account, all data and settings)

*2767*3855# - This code is used for factory format.


android secret codes
*#*#7594#*#* - Change the "End Call / Power" button action in your phone.

*#*#34971539#*#* - Lenovo Tab3 7 Essential Camera Information.

*#*#97#*#* - Language and Keyboard settings in Lenovo Tab3 7 Essential

*#872564# - USB logging control

*#301279# - HSDPA/HSUPA Control Menu

*#9900# - System dump mode Lenovo Tab3 7 Essential

*#*#46*#*# - Reset Sim in Lenovo Tab3 7 Essential

*#*#197328640#*#* - Enter service mode to run various tests and change settings

WLAN, GPS and Bluetooth Test Codes:

*#*#232339#*#* OR *#*#526#*#* OR *#*#528#*#* - WLAN test (Use "Menu" button to start various tests)

*#*#232338#*#* - Shows WiFi MAC address

*#*#1472365#*#* - Device GPS test

*#*#1575#*#* - For a more advanced GPS test

*#*#232331#*#* - Bluetooth test

*#*#232337#*# - Shows Bluetooth device address in Lenovo Tab3 7 Essential



GSM codes for Lenovo Tab3 7 Essential

Change PIN code - **04* and enter the old PIN code, and twice a new PIN code.
Change PIN2 code - **042* and enter the old PIN2 code, and twice the new PIN2 code.
Unlock SIM (PIN) - **05* and enter the PUK code and new PIN code twice
Unlock SIM (PIN2) - **052* and enter the PUK2 code and new PIN2 code twice

Call Forwarding (you have to order the service from the operator)
##002# Cancel all diverts
##004# Cancel all conditional call forwarding
**004* phone number # Activate all conditional call forwarding


Unconditional call forwarding (Call Forward All)
###21 Switch off and deactivate
#21# Deactivate
**21*phone number# Enable and Activate
*21# Activate
*#21# Check the condition


Diversion in case of "no answer"
###61 Switch off and deactivate
#61# Deactivate
**61* phone number# Enable and Activate
*61# Activate
*#61# Check the condition


Diversion in case of "not available"
### 62 Switch off and deactivate
# 62 # Deactivate
** 62 *phone number# Enable and Activate
* 62 # Activate
* # 62 # Check the condition


Diversion in case of "busy"
###67 Switch off and deactivate
#67# Deactivate
**67*phone number# Enable and Activate
*67# Activate
*#67# Check the condition


Call Barring (you have to order the service from the operator)
Change the password for all bans (default - 0000)
- ** 03 * 330 * old password * new password * new password #

How to turn off all outgoing calls
*33*(enter password)# - Enter to activate
#33*(enter password)# - Enter to deactivate
*#33# - Check

Block all calls on your phone
*330*(enter password)# - Enter to activate
#330*(enter password)# - Enter to deactivate
*#330# - Check

Block outgoing international calls
*331*(enter password)# - Enter to activate
#331*(enter password)# - Enter to deactivate
*#331# - Check

Restrict of all outgoing international calls when roaming
*332*(enter password)# - Enter to activate
#332*(enter password)# - Enter to deactivate
*#332# - Check

Restrict of all outgoing calls
*333*(enter password)# - Enter to activate
#333*(enter password)# - Enter to deactivate
*#333# - Check

How to turn off all incoming calls
*353*(enter password)# - Enter to activate
#353*(enter password)# - Enter to deactivate
*#353# - Check

Block all incoming calls on your phone when roaming
*351*(enter password)# - Enter to activate
#351*(enter password)# - Enter to deactivate
*#351# - Check

Call waiting (you have to order the service from the operator)
*43# - Enter to activate
#43# - Enter to deactivate
*#43# - Check

Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check

Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check



Comments, questions and answers to the secret codes of Lenovo Tab3 7 Essential


NO MAN18.03.2018
WHAT THE SECRET CODES OF DISENABLING CALL AND RECHARGING

muguti dylan18.06.2018
how to have excess memory on your tablet

airscuba13.08.2018
is it possible to activate screen mirroring?

Abhi07.09.2019
Activatio

ncode

Abhi07.09.2019
Lenovoactivation code

Shaista khan25.04.2021
I want activation code

Bashiroon12.08.2021
I want touch screen testing code



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Lenovo Tab3 7 Essential