Tecno Android Mobile Secret Codes

Md Rashidul Islam

5 years ago

Here you can get all dialing USSD Android Secret codes of any Tecno Mobile. You can reset device, test hardware and know software info with these codes. Let’s get access to secret info about Tecno Mobile phone.

About Tecno Phone: Tecno Mobile is a Chinese mobile phone manufacturer based in Hong Kong. It was established in 2006. Tecno has focused its business on the African and the South Asian markets. However, following market research conducted in Africa, Southeast Asia and Latin America, the company found that Africa was the most lucrative region. In 2016, Tecno entered Middle East mobiles phones market after acquiring a good market in Africa, and then in Southeast Asia in 2017.

This post you will find the hidden secret codes for Tecno phone. You can access advanced settings, use the hidden features of your Tecno phone, access the engineering menu, get information with network about the status of your phone’s battery and customize your Tecno phone to suit your requirements.

Tecno Impotent Android Secret Code:

Secret Codes	Description
*#06#	Displays IMEI Number
##2664##	Android Device Touch-Screen test
##0289##	Device Audio test
##4636##	Display information about Android Phone, Battery and Usage statistics
##3264##	Android Device Ram version
##232338##	Displays Wi-Fi Mac-address
##7780##	Reset Android device. Erase all your device data like photos, apps, and settings, etc.
##64663##	QC Test (All tests)
*#000000#	Use this code to enter your Tecno’s Service Menu
###337*07#	Using following code, will master reset your Tecno device when your sim card is inserted.

Hardware Test & Software Info Cods list

Secret Codes	Description
##1472365##	Quick GPS Test
##1575##	A Different Type GPS Test
##0##*	Android Device LCD display test
##0842##	Vibration and Backlight test
##2664##	Android Device Touch-Screen test
##0588##	Proximity sensor test
##7262626##	Device Field test
##232339##	Device Wireless Lan Test
##526##	Device Wireless Lan Test
##0289##	Device Audio test
##0673##	Device Audio test
##232331##	Device Bluetooth test
##0283##	Packet Loopback test
##4636##	Display information about Android Phone, Battery and Usage statistics
##34971539##	Shows complete information about the Device camera
##2663##	The displays touch-screen version of Android device
##3264##	Android Device Ram version*#06# Displays IMEI number
##232337#*#	Displays Bluetooth device address
##232338##	Displays Wi-Fi Mac-address
##1234##	PDA and Device firmware info
##1111##	FTA Software version
##2222##	FTA Hardware version
##44336##	Displays Build time and change list number

Backup & Reset Codes for Tecno Mobile

Secret Codes	Description
##7780##	Reset Android device. Erase all your device data like photos, apps, and settings, etc.
27673855#	It will also Format all your device data and reinstall Android Device firmware.
##273283255663282##*	For a quick backup to all your media files

Other Secret Codes of Tecno Mobile

Secret Codes	Description
##7594##	Changing the power button behavior – Enables direct power off once you try this code
##8255##	For Google Talk service monitoring
##8351##	Enables voice dialing logging mode
##8350##	Disables voice dialing logging mode
##778 (+call)	Brings up Epst menu
##197328640##	Enabling test mode for service activity
##49862650468##*	PDA, Phone, Hardware, RF Call Date firmware information
##64663##	QC test
##225##	Calendar
##426##	Google Play services
##759##	Rlz Debug Ul

Codes to get Firmware version information:
##49862650468##* – 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)
#12580369# – Software and hardware info
#9090# – Diagnostic configuration in Tecno Mobile
*##2222## – FTA HW Version
##44336## – PDA, Phone, CSCThe 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 communiTecnoions 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

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), 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 serial number assigned by the manufacturer.

##1472365## – GPSThe GPS satellites continuously transmit digital radio signals that contain data on the satellites loTecnoion and the exact time to the earth-bound receivers. The satellites are equipped with atomic clocks that are precise to within a billionth of a second. test

##1575## – For a more advanced GPS test
##232331## – Bluetooth test Bluetooth, the wireless radio technology for short distance mobile communiTecnoions, has become pervasive in mobile computing, used in laptops and headsets as well as popular smart phones such as the BlackBerry, and even in Radio Frequency identifiTecnoion (RFID) readers.

##232337#*# – Shows Bluetooth device address in Tecno Mobile

##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 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 Tecno Mobile
##2664## – Touch screen test
##0588## – Proximity sensor test
##3264## – RAM version Tecno Mobile

GSM codes for Tecno Mobile
Change PIN PIN code or Personal identifiTecnoion number, numeric password to authentiTecnoe a user of an ATM or credit card. If you suspect that your handset has become blocked, you may need a PUK Code. PUK stands for Personal Unblocking Key. If you have entered your PIN code incorrectly 3 times your sim card will be blocked and you will be unable to make and receive calls/texts. – ** 04 *, then enter the PIN old, and twice a new PIN.
Change PIN2 – ** 042 *, then enter the old The PIN2, and twice the new PIN2.
Unlock SIM-card (PIN) – ** 05 * then enter the PUK and new PIN twice
Unlock SIM-card (PIN2) – ** 052 *, then enter the PUK2 and new PIN2 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

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

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

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
**33password# – Activate
#33password# – Deactivate
*#33# – Check the condition

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

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

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

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

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

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

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

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

Note: We are not responsible for the misuse of these secret codes because this codes are given for the general purpose of the phone users. All Tecno Mobile hidden secret codes are taken from different experiences. Do not use any hidden code if about this Secret Codes For Tecno Mobile you don’t have sufficient knowledge.

There are many sensitive Android Hidden Secret Codes that can harm the stability of Tecno Mobile phone. In case of any damage, we are not take responsibility.

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Tecno Impotent Android Secret Code:

Hardware Test & Software Info Cods list

Backup & Reset Codes for Tecno Mobile

Other Secret Codes of Tecno Mobile

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