Nokia T20 64GB Wi-Fi TA-1392 secret codes

Specification

Opinions

OS: Android 11

CPU: Octa-core with two ARM Cortex-A75 processors and six Cortex-A55 processors

RAM: 4 GB

Display: 10.36 inch

Battery: Lithium-polymer

Secret codes for Nokia T20 64GB Wi-Fi TA-1392

*#06#	- IMEI number
##3646633## or ##54298##	- Engineering Mode (for smartphones based on MTK processor)
##4636##	- Android Testing Mode (Tablet, Battery, WiFi and other)
##225##	- This code show the number of festivities and events in your calendar
##426##	- This code show Google Play
##759##	- Rlz Debug UI. Unique Device ID, PID, ACAP
##36245##	- This code show Email debug info
##8255##	- This code show the GTalk Service Monitor
##64663##	- Access Hardware Test (Sensors, Bluetooth, Battery, Speakers)
##7780##	- Reset to factory settings.
27673855#	- Complete wiping of your mobile
##232338##	- View Wi-Fi Mac-address
##34971539##	- Information about the camera
##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
##273283255663282##*	- For a quick backup to all your media files
##1575##	- Another GPS test
##197328640##	- Enabling test mode for service activity
##0283##	- Packet Loopback test
*#0228#	- battery calibration
##232339## OR ##526##	- Wireless Lan Tests
##0##*	- LCD test Code
##3264##	- Nokia T20 64GB Wi-Fi TA-1392 Ram version
##1111##	- FTA Software version
##2664##	- Touch-Screen test
##0588##	- Proximity Sensor Test Mode
##8351##	- Enables voice dialing logging mode
##232331##	- Test the Bluetooth
##232337#*#	- Check Bluetooth device address
##7262626##	- Field test
##0289## OR ##0673##	- Audio test
##0842##	- Device test (vibration test and backlight test)
##2663##	- The displays touch-screen version of Android device
##44336##	- Displays Build time and change list number
##49862650468##*	- PDA, Tablet, Hardware, RF Call Date firmware info
##8350##	- Disables voice dialing logging mode
##2222##	- FTA Hardware verion

GSM codes for Nokia T20 64GB Wi-Fi TA-1392

Change code
*03old codenew codenew code#
- Change code for call barring
*04old PIN codenew PIN new PIN#
- Change SIM Card PIN code
*042old PIN2 codenew PIN2new PIN2#
- Change SIM Card PIN2 code
*05PUK codenew PUKnew PUK#
- Change SIM Card PUK code
*052PUK2 codenew PUK2new PUK2#
- Change SIM Card PUK2 code

Activate or deactivate Call waiting
*43#	- Activate call waiting
#43#	- Deactivate call waiting
*#43#	- Check status of call waiting

Call Forwarding
##002#	- Disable All Call Forwarding
*004PhoneNumber#	- Set all configured call diversions to PhoneNumber
##004#	- Unregister all configured call diversions

USSD Codes For Call Forward All
*21PhoneNumber#	- Register and activate divert all calls to PhoneNumber
##21#	- Unregister divert all calls
*21#	- Activate divert all calls
#21#	- Deactivate divert all calls
*#21#	- Check status of divert all calls

Call diversion when "no answer"
*61PhoneNumber#	- Register and activate divert on no answer to PhoneNumber
##61#	- Unregister divert on no answer
*61#	- Activate divert on no answer
#61#	- Deactivate divert on no answer
*#61#	- Check status of divert on no answer

Divert calls if your line is "not available"
*62PhoneNumber#	- 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

Call diversion when "busy"
*67PhoneNumber#	- 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
#6711#	- Check status of divert on busy voice calls
#6713#	- Check status of divert on busy fax calls
#6725#	- Check status of divert on busy data calls

Block all outgoing calls
*33code#	- 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

Set barring of all calls
*330code#	- Activate barr all calls
#330*code#	- Deactivate barr all calls
#330code#	- Check status of barr all calls

Block all outgoing international calls
*331code#	- Activate barr all outgoing international calls
#331*code#	- Deactivate barr all outgoing international calls
#331code#	- Check status of barr all outgoing international calls

Set barring of all outgoing international calls except home country
*332code#	- Activate barr all outgoing international calls except home country
#332*code#	- Deactivate barr all outgoing international calls except home country
#332code#	- Check status of barr all outgoing international calls except home country

USSD Codes For Barring all outgoing calls
*333code#	- Activate barr all outgoing calls
#333*code#	- Deactivate barr all outgoing calls
*#333#	- Check status of barr all outgoing calls

Block all incoming calls
*35code#	- Activate barr all incoming calls
#35*code#	- Deactivate barr all incoming calls
*#35#	- Check status of barr all incoming calls

Set barring of all incoming calls when roaming
*351code#	- Activate barr all incoming calls when roaming
#351*code#	- Deactivate barr all incoming calls when roaming
*#351#	- Check status of barr all incoming calls when roaming

USSD Codes For Barring all incoming calls
*353code#	- Activate barr all incoming calls
#353*code#	- Deactivate barr all incoming calls
*#353#	- Check status of barr 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 Nokia T20 64GB Wi-Fi TA-1392

**Post your question or comment**
Name:
Comment:

What does 9 + 9 equal?

New phones.

Apple iPhone 15 Pro Max

Blackview N6000

BLU G93

Coolpad CP12

Honor X50

HTC Wildfire E star

Secret codes.

Vivo Y91i MT6762

vivo Y90

vivo Y20s [G]

OPPO Reno5 Pro 5G

Vivo V23 Pro 5G

TECNO Pop 4

News

Apple unveiled the iPad Air on the M2 chip in four colors and two sizes - 11“ and 13”

Apple has unveiled the updated iPad Air (sixth generation). The novelty for the first time for this series will be available in versions with two different screen sizes - 11 and 13 inches diagonal. The devices also received a more powerful processor, support for iPad Pro accessories and a new range of colors.

Lenovo launched the Legion Tab gaming tablet on not-so-new hardware outside of China

The company decided to finally bring the model to the world market and conquer mobile gamers. The novelty is, in fact, a slightly renamed Legion Tab Y700 2023, previously a Chinese exclusive.

Listed 10 innovations that will appear in the iPad Pro M3 2024

The new M3 chip. It will have ray tracing features and other parameters that improve gaming performance.