Free All Lenovo Secret codes

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Lenovo How to get into the engineering mode
####1111# takes you into Engineer Mode but what do you do there?? There are only tests.
Network adjustment code is *#*#4636#*#* Here you can adjust network related settings.

Lenovo secret codes
* # 06 # query string of the phone 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 phone’s software version; such as 40411.
# # # # 2222 # Lookup Cell Phone SN as 6162.
# # # # 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 secret codes for Lenovo Vibe X3
*#06# - IMEI number IMEI number (International Mobile Equipment Identity) is a 15 or 17 digit unique number to identify mobile devices Lenovo Vibe X3, as well as some other devices. It is usually found printed on the phones back under the battery.
*#*#273282*255*663282*#*#* - Immediate backup of all media files
*#*#4636#*#*
This code can be used to get some interesting information about Lenovo Vibe X3 and battery. It shows following 4 menus on screen:
* Phone information
* Battery information
* Battery history
* Usage statistics

*#*#7780#*#*
This code can be used for a factory data reset. It'll remove following things:
* Google account settings stored in your phone
* System and application data and settings
* Downloaded applications
It'll NOT remove:

* Current system software and bundled applications
* SD card files e.g. photos, music files, etc.
PS: Once you give this code, you get a prompt screen asking you to click on "Reset phone" button. So you get a chance to cancel your operation.
*2767*3855# - Think before you give this code. This code is used for factory format. It'll remove all files and settings including the internal memory storage. It'll also reinstall the phone firmware.
PS: Once you give this code, there is no way to cancel the operation unless you remove the battery from the phone. So think twice before giving this code.
*#*#34971539#*#* - This code is used to get information about phone camera. It shows following 4 menus:
* Update camera firmware in image (Don't try this option)
* Update camera firmware in SD card
* Get camera firmware version in Lenovo Vibe X3
* Get firmware update count

WARNING: Never use the first option otherwise your phone camera will stop working and you'll need to take Lenovo Vibe X3 to a service center to reinstall camera firmware.

*#*#7594#*#*

This one is the favorite one. This code can be used to change the "End Call / Power" button action in your phone. By default, if you long press the button, it shows a screen asking you to select any option from Silent mode, Airplane mode and Power off.

You can change this action using this code. You can enable direct power off on this button so you don't need to waste your time in selecting the option.

*#*#225#*#* - Events calendar.

*#*#426#*#* - Debug information for Google Play service. With Google Play services, your Android app can take advantage of the latest, Google-powered features such as Maps, Google+, and more, with automatic platform updates distributed as an APK through the Google Play store.

*#*#759#*#* - Access Google Partner setup (Rlz debug interface).

*#872564# - USB logging control

*#9900# - System dump mode Lenovo Vibe X3

*#*#97#*#* - Language and Keyboard settings in Lenovo Vibe X3

*#*#46*#*# - Reset Sim in Lenovo Vibe X3

*#301279# - HSDPA means “High-Speed Downlink Packet Access”
*#7465625# - View phone lock status
*7465625*638*Code# = Enables Network lock
#7465625*638*Code# = Disables Network lock
*7465625*782*Code# = Enables Subset lock
#7465625*782*Code# = Disables Subset lock
*7465625*77*Code# = Enables SP lock
#7465625*77*Code# = Disables SP lock
*7465625*27*Code# = Enables CP lock
#7465625*27*Code# = Disables CP lock
*7465625*746*Code# = Enables SIM lock
#7465625*746*Code# = Disables SIM lock
*7465625*228# = Activa lock ON
#7465625*228# = Activa lock OFF
*7465625*28638# = Auto Network lock ON
#7465625*28638# = Auto Network lock OFF
*7465625*28782# = Auto subset lock ON
#7465625*28782# = Auto subset lock OFF
*7465625*2877# = Auto SP lock ON
#7465625*2877# = Auto SP lock OFF
*7465625*2827# = Auto CP lock ON
#7465625*2827# = Auto CP lock OFF
*7465625*28746# = Auto SIM lock ON
#7465625*28746# = Auto SIM lock OFF

*#*#273283*255*663282*#*#* - This code opens a File copy screen where you can backup your media files e.g. Images, Sound, Video and Voice memo.
*#*#197328640#*#* - This code can be used to enter into Service mode. You can run various tests and change settings in the service mode.

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 MAC (Media Access Control), the address is a globally unique identifier assigned to network devices, and therefore it is often referred to as hardware or physical address. MAC addresses are 6-byte (48-bits) in length and are written in MM:MM:MM:SS:SS: SS format. The first 3-bytes are ID number of the manufacturer, which is assigned by an Internet standards body. The second 3-bytes are the serial number assigned by the manufacturer.

*#*#1472365#*#* - GPSA GPS (Global Positioning System) comprises approximately 30 well-spaced satellites orbiting the Earth, making it possible for ground receivers, including mobile devices, to pinpoint one's geographic location. test
*#*#1575#*#* - For a more advanced GPS test
*#*#232331#*#* - Bluetooth test Bluetooth networking transmits data via low-power radio waves. It communicates on a frequency of 2.45 gigahertz (actually between 2.402 GHz and 2.480 GHz, to be exact). This frequency band has been set aside by international agreement for the use of industrial, scientific and medical devices (ISM).
*#*#232337#*# - Shows Bluetooth device address in Lenovo Vibe X3
*#*#8255#*#* - This code can be used to launch GTalk Service Monitor. Gtalk Service Monitor and play services monitor are developer options to let you examine and debug the push connections to google talk and google play services. Below these, the "restore default heartbeats" button lets you bring back the original heartbeat exchange settings if you have to. The final button is about making a donation to the developer of this convenient app. and that is it! now, you are left to experiment with the data and wi-fi settings until you land the most comfortable intervals for you.
*#*#36245#*#* - Access email debug information.

Codes to get Firmware version information:
*#*#4986*2650468#*#* - PDA, Phone, H/W, RFCallDate
*#*#1234#*#* OR *#1234# - PDA and Phone firmware information
*#*#1111#*#* - FTA SW Version (1234 in the same code will give PDA and firmware version)
*#12580*369# - Software and hardware info
*#9090# - Diagnostic configuration in Lenovo Vibe X3
*#*#2222#*#* - FTA HW Version
*#*#44336#*#* - PDA, Phone, CSC Customer Service Code (CSC) plays an important role in the operation of your mobile device. Different countries have different standards for both voice and data communications to a cell phone tower. Although most countries follow the international standard for WiFi connects, there are variations from the standard. The CSC code ensures that your mobile device complies with the standards for your country and your cell phone operator. The CSC code also determines the source for firmware updates via FOTA or Samsung Kies., Build Time, Changelist number

Codes to launch various Factory Tests:
*#*#0283#*#* - Packet Loopback
*#*#0*#*#* - LCD display test
*#*#0673#*#* OR *#*#0289#*#* - Melody test
*#*#0842#*#* - Device test (Vibration test and BackLight test)
*#*#2663#*#* - Touch screen version Lenovo Vibe X3
*#*#2664#*#* - Touch screen test
*#*#0588#*#* - Proximity sensor test
*#*#3264#*#* - RAM version Lenovo Vibe X3

GSM codes for Lenovo Vibe X3
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

Setting the call time until the call forwarding option "no answer"
When installing forwarding on "no answer" you can set the time in seconds that the system allows you to hook. If during this time you have not picked up the phone, the incoming call will be diverted.
Example: - ** 61 * + ** 709576617601234 # 30 - set the waiting time of 30 seconds
Set timeout - ** 61 * Phone Number ** N #, N = 5..30 (seconds)
Remove the previous installation - ## 61 #

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 #
Barring of all outgoing calls
**33*password# - Activate
#33*password# - Deactivate
*#33# - Check the condition

Barring of all calls
**330*password# - Activate
#330*password# - Deactivate
*#330# - Check the condition

Barring of all outgoing international calls
**331*password# - Activate
#331*password# - Deactivate
*#331# - Check the condition

Barring of all outgoing calls
**333*password# - Activate
#333*password# - Deactivate
*#333# - Check the condition

Barring of all incoming calls
**353*password# - Activate
#353*password# - Deactivate
*#353# - Check the condition

Barring all incoming calls when roaming
**351*password# - Activate
#351*password# - Deactivate
*#351# - Check the condition

Call waiting (you have to order the service from the operator)
*43# - Activate
#43# - Deactivate
*#43# - Check the condition

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

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

Smart menu
GP - *111#
Rob - *140#
Banglalink - *789#
 

Repair Hub

Product Supporter
Oct 6, 2018
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817
Pakistan
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Lenovo Phones Switch to HS-USB Diagnostics mode for service settings. Several variants

Works in 99% of cases. The main condition: The device must turn on and work normally.
Open the application " Phone " (dialer / dialer) on the device, dial: * # * # 8899 # * # * (on some devices the code is #### 8899 # ). In the opened dialog, click " OK ".
 
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