Secret codes for Xiaomi Mi A3
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Xiaomi secret codes
*#06# - IMEI (International Mobile Equipment Identity) numberANDROID Xiaomi secret codes for Xiaomi Mi A3
*#*#4636#*#* - Display information about Phone, Battery and Usage statistics. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)
*#*#225#*#* - Calendar Storage, check your events in calendar
*#*#426#*#* - Check the connectivity between the FCM server and the mobile devices
*#*#759#*#* - Rlz Debug UI. Unique Device ID, PID, ACAP
*#*#36245#*#* - Display a debug information about your email id
*#*#8255#*#* - Used to launch Google Talk Service Monitor
*#*#64663#*#* - Check Hardware (Version, Sensors, Battery, Radio, Speakers)
*#2886# - Factory Auto Testing
*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - Create backup to all media files
*#*#7780#*#* - This code erases all your mobile data. It'll remove following things: (Downloaded applications, Google account, all data and settings)
*2767*3855# - This code is used for factory format.
*#*#7594#*#* - Adjust the functionality of the "End Call / Power" button on your phone.
*#*#34971539#*#* - This code gives you further information about the installed camera software.
*#*#97#*#* - Language and Keyboard settings in Xiaomi Mi A3
*#872564# - USB logging control
*#301279# - Display of the HSDPA/HSUPA Control Menu
*#9900# - System dump mode Xiaomi Mi A3
*#*#46*#*# - Reset Sim in Xiaomi Mi A3
*#*#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#*#* - To obtain the Wi-fi Mac Address of your device.
*#*#1472365#*#* - Enter to GPS test
*#*#1575#*#* - For a more advanced GPS test
*#*#232331#*#* - Bluetooth test
*#*#232337#*# - Shows Bluetooth device address in Xiaomi Mi A3
GSM codes for Xiaomi Mi A3
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# | Deactivate call forwarding |
| ##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 #
Block outgoing calls
**33*(enter password)#@ - To Activate
#33*(enter password)#@ - To Cancel
*#33#@ - Check Status
How to block all calls
*330*(enter password)# - To Activate
#330*(enter password)# - To Cancel
*#330# - Check Status
How to bar all outgoing international calls
*331*(enter password)# - To Activate
#331*(enter password)# - To Cancel
*#331# - Check Status
Block outgoing international calls when roaming
*332*(enter password)# - To Activate
#332*(enter password)# - To Cancel
*#332# - Check Status
How to bar all outgoing calls
*333*(enter password)# - To Activate
#333*(enter password)# - To Cancel
*#333# - Check Status
Block incoming calls
*353*(enter password)# - To Activate
#353*(enter password)# - To Cancel
*#353# - Check Status
How to block all incoming calls when roaming
*351*(enter password)# - To Activate
#351*(enter password)# - To Cancel
*#351# - Check Status
Call waiting (you have to order the service from the operator)
*43# - To Activate
#43# - To Cancel
*#43# - Check Status
Transfer your phone number (Anti ANI)
#30#phone number - Block
*30#phone number - Allow
*#30# - Check Status
Show phone number of the caller you (ANI)
#77# - Block
*77# - Allow
*#77# - Check Status
Proceed with Caution: Use codes with care, as incorrect usage could affect device functionality.
If you're unsure about a code, do not use it. It's better to be safe than sorry.
 | Tarik Tonkov Mobile technology specialist |
| Tarik Tonkov is a computer scientist and programmer turned tech journalist with a keen interest in the world of smartphones and tablets. He previously wrote for Android Life and was also a ghostwriter for several technology and automotive publications. He appreciates the reliability and beauty of smartphones, the symbiosis of characteristics and usability. In his free time, Tarik likes to travel by car and polish his programming skills to create small useful programs. | |
Comments, Questions and Answers about the secret codes of Xiaomi Mi A3
| Jitendra kharat | June 21, 2023 | |
| proximity sensor not working | ||
| Santosh | February 15, 2023 | |
| I forgot my pasword | ||
| Jayanth | August 31, 2022 | |
| What is the touch screen reset code | ||
| E. Anand | May 03, 2022 | |
| My recieved audio level is too low how can i increase? | ||
| sidhukalshetti861@gmail.com | March 07, 2021 | |
| In my mobile not responding or not show secerity code.plese respond me | ||
| Tudu | February 02, 2021 | |
| How to boost network and speed of internet connection on Mi A3 | ||
| Tudu | February 02, 2021 | |
| How to boost network and internet speed on Mi A3 | ||
| Govinda | December 09, 2020 | |
| Sir OEM na hi off ho raha hai na he on ho pa raha hai | ||
| Thandavamurthy | November 26, 2020 | |
| Down speakers are not sounding properly | ||
| GAURAV | July 27, 2020 | |
| MI A3 (XIAOMI) SPEAKER TEST CODE (+91 8735956423) | ||
| GAURAV | July 27, 2020 | |
| MI AM (XIAOMI) SPEAKER TEST CODE | ||
| gudarram | July 13, 2020 | |
| spikar check code | ||
| Girish das | July 07, 2020 | |
| When the code for testing mode is dailled the testing mode display doesn't shows | ||
| Lokman | January 09, 2020 | |
| Sensor showing 0.0 & display is yellow whwn checking sansor proximit. | ||
| Saurabh Maurya | January 01, 2020 | |
| why does not properly work fingerprint | ||
| Aniruddha | December 10, 2019 | |
| Proximity code not working | ||
| Tram | December 01, 2019 | |
| *#*#717717#*#* works to unlock modem. | ||
| Surya teja | November 15, 2019 | |
| My proximity sensor is not working good during calls .I have tried the above code but nothing is opening .please give me solution | ||
| Sajid | October 03, 2019 | |
| Mi A3 sensor code | ||
Ask a question about Xiaomi Mi A3
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