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Tecno W3 LTE secret codes


 Specification Tecno W3 LTE 
 Root Tecno W3 LTE 
 Unlock Tecno W3 LTE 
 Firmware Tecno W3 LTE 
 Developer Mode Tecno W3 LTE 
 Bypass Lock Screen Tecno W3 LTE 
 Tecno W3 LTE Factory Reset 
 Bypass FRP Tecno W3 LTE 
 Screenshot Tecno W3 LTE 

Tecno W3 LTE


OS: Android 6.0 (Marshmallow)

CPU: Quad-core 1.1 GHz Cortex-A53
RAM: 1 GB
Display: 5.0 inches, 68.9 cm2 (~66.2% screen-to-body ratio)
Camera: 5-megapixel main camera
Battery: Non-removable Li-Ion 2500 mAh battery




Tecno W3 LTE smartphone runs on Android 6.0 (Marshmallow) operating system. The phone is powered by Quad-core 1.1 GHz Cortex-A53 processor. It has 1 GB. Internal storage options which can be extended with the help of Yes, up to 32 GB via microSD card. The smartphone has a IPS LCD capacitive touchscreen, 16M colors providing. The smartphone is fueled with a Non-removable Li-Ion 2500 mAh battery. The main camera of the smartphone consists of a 5-megapixel main camera. The sensors include Accelerometer, proximity. Connectivity features in the smartphone include Bluetooth, GPS, 3.5 mm Jack and more. The Tecno W3 LTE are available in various colors such as Black, Gold and Light Purple. It measures 133.7 x 72.4 x 9.5 mm (5.66 x 2.85 x 0.37 in) and weighs 124 g (4.02 oz).

Secret codes for Tecno W3 LTE

*#06#- International Mobile Equipment Identity
*#*#3646633#*#* or *#*#54298#*#*- Engineering Mode (for smartphones based on MTK processor)
*#*#4636#*#*- Displaying Phone Information (Phone, Battery, WiFi and other)
*#*#225#*#*- This code check your events in calendar
*#*#426#*#*- Check the connectivity between the FCM server and the mobile devices
*#0011#- ServiceMode
*#0808#- Change USB Settings
*#9900#- Dump mode
*#9090#- Diagnostic configuration
*#0*#- General Test Mode
*#2663#- TSP / TSK firmware update
*#12580*369#- Software and hardware info
*#0283#- Audio Loopback Control
#7465625*638*#- Insert Network Lock Key Code
*#*#759#*#*- Access to Rlz Debug Ul
*#*#36245#*#*- Display a debug information about your email ID
*#*#8255#*#*- Used to launch G Talk Service Monitor
*#*#64663#*#*- Hardware Test (Version, screen, led, sound, vibrate, all sensors)
*#*#7780#*#*- Return to factory setting.
*2767*3855#- Reset to factory settings
*#*#232338#*#*- Shows Wi-Fi Mac-address
*#*#34971539#*#* or *#34971539#- Shows complete camera information
*#*#1234#*#*- PDA and Phone firmware info
*#*#7594#*#*- Changing the power button behavior-Enables direct poweroff once the code enabled
*#*#1472365#*#*- For a quick GPS test
*#*#273283*255*663282*#*#*- For a quick backup to all your media files
*#*#1575#*#*- Full GPS test
*#*#197328640#*#*- Enabling test mode for service activity
*#*#0283#*#*- Packet Loopback test
*#0228#- battery calibration


*#*#232339#*#* OR *#*#526#*#*- Wireless Lan Tests
*#*#0*#*#*- LCD display test
*#*#3264#*#*- Display Ram version
*#*#1111#*#*- FTA Software version
*#*#2664#*#*- Touch-Screen test
*#*#0588#*#*- Test the proximity sensor
*#*#8351#*#*- Enables voice dialing logging mode
*#*#232331#*#*- Bluetooth Test Mode
*#*#232337#*#- Shows Bluetooth device address in Tecno W3 LTE
*#*#7262626#*#*- Field test
*#*#0289#*#* OR *#*#0673#*#*- Audio test
*#*#0842#*#*- Vibration test and BackLight test
*#*#2663#*#*- Touch-screen version Tecno W3 LTE
*#*#44336#*#*- Displays Build time and change list number
*#*#4986*2650468#*#*- PDA, Phone, Hardware, RF Call Date firmware info
*#*#8350#*#*- Disables voice dialing logging mode
*#*#2222#*#*- FTA Hardware verion


GSM codes for Tecno W3 LTE



Change code
**03*old code*new code*new code#            
                  - Change code for call barring
**04*old PIN code*new PIN *new PIN#            
                  - Change SIM Card PIN code
**042*old PIN2 code*new PIN2*new PIN2#            
                  - Change SIM Card PIN2 code
**05*PUK code*new PUK*new PUK#            
                  - Change SIM Card PUK code
**052*PUK2 code*new PUK2*new PUK2#            
                  - Change SIM Card PUK2 code
Call waiting
*43#- Activate waiting call
#43#- Deactivate waiting call
*#43#- Check status of call waiting
USSD Codes For Call Forwarding
##002#- Disable All Call Forwarding
**004*PhoneNumber#- Set all configured call diversions to PhoneNumber
##004#- Unregister all configured call diversions
Set call forwarding
*21*PhoneNumber#- Register and activate divert all calls to PhoneNumber
##21#- Unregister divert all calls
*21#- Activation Divert all calls
#21#- Deactivate Divert all calls
*#21#- Check status of divert all calls
Configure call forwarding in case of "no answer"
**61*PhoneNumber#- Register and activate divert on no answer to PhoneNumber
##61#- Unregister divert on no answer
*61#- Activate no answer calls divert
#61#- Deactivate no answer calls divert
*#61#- Check status of divert on no answer
Configure call diversion in case of "not available"
**62*PhoneNumber#- Register and activate divert on not reachable
##62#- Unregister divert on not reachable
*62#- Activate divert on not reachable
#62#- Deactivate divert on not reachable
*#62#- Check status of divert on not reachable
Divert calls if your line is "busy"
**67*PhoneNumber#- Register and activate divert on busy
##67#- Unregister divert on busy
*67#- Activate divert on busy
#67#- Deactivate divert on busy
*#67#- Check status of divert on busy all call types
*#67*11#- Check status of divert on busy voice calls
*#67*13#- Check status of divert on busy fax calls
*#67*25#- Check status of divert on busy data calls
Set barring of all outgoing calls
**33*code#- Activate barr all outgoing calls (for code see "Safety" above)
#33*code#- Deactivate barr all outgoing calls
*#33#- Check status of barr all outgoing calls
Activate barr all calls
**330*code#- Barr all calls is turned ON
#330*code#- Barr all calls is turned OFF
*#330*code#- Check status of barr all calls
GSM codes for barring all outgoing international calls
**331*code#- To turn Barring On for all outgoing international calls
#331*code#- To turn Barring OFF for all outgoing international calls
*#331*code#- Check status of barr all outgoing international calls
Codes for barring all outgoing international calls except home country
**332*code#- Activation Barr all outgoing international calls except home country
#332*code#- Deactivate Barr all outgoing international calls except home country
*#332*code#- Check status of barr all outgoing international calls except home country
Activate barr all outgoing calls
**333*code#- To turn Barring On for all outgoing calls
#333*code#- To turn Barring OFF for all outgoing calls
*#333#- Check status of barr all outgoing calls
Set barring of all incoming calls
**35*code#- Barr all incoming calls is turned ON
#35*code#- Barr all incoming calls is turned OFF
*#35#- Check status of barr all incoming calls
Activate barr all incoming calls when roaming
**351*code#- Barr all incoming calls when roaming is turned ON
#351*code#- Barr all incoming calls when roaming is turned OFF
*#351#- Check status of barr all incoming calls when roaming
GSM codes for barring all incoming calls
**353*code#- Activate all incoming calls Blocking
#353*code#- Deactivate all incoming calls Blocking
*#353#- Check status of Blocking all incoming calls


Thomas Nilan
Smartphone Expert
Thomas Nilan is a mobile phone expert with in-depth knowledge of the Android and iOS operating systems, who understands the settings of various hidden features that allow you to expand the capabilities of your smartphone, as well as get information about what is going on inside the phone for future repairs. He is an authority in his field, which has allowed him to become a ghostwriter for several technology publications, and he enjoys writing small mobile applications for testing smartphones.



User questions and comments about secret codes Tecno W3 LTE



userGjzGakjMarch 21, 2024
The device has a decent operating system, good design, and screen quality. The camera performs well in various lighting conditions. Battery life is satisfactory. Good value for the price.
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