Secret codes for Xiaomi Redmi 9 Prime

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Xiaomi secret codes

*#06# - IMEI (International Mobile Equipment Identity) number

ANDROID Xiaomi secret codes for Xiaomi Redmi 9 Prime

*#*#4636#*#* - Diagnostic and general settings mode Xiaomi Redmi 9 Prime. 4 menus will appear on the phone screen: (Phone information, Battery information, Battery history, Usage statistics)

*#*#225#*#* - Upcoming calendar events

*#*#426#*#* - Check the connectivity between the FCM server and the mobile devices

*#*#759#*#* - Rlz Debug UI. Unique Device ID, PID, ACAP other data related to application installation.

*#*#36245#*#* - Display a debug information about your registered email id

*#*#8255#*#* - Used to launch G Talk Service Monitor

*#*#64663#*#* - To launch hardware test (Version, Sim, WLAN, Battery, Radio, Speakers, Bluetooth)

*#2886# - Factory Auto Testing

*#*#273282*255*663282*#*#* OR *#*#273283*255*663282*#*#* - Create backup to all media files

*#*#7780#*#* - Return to factory setting. It'll remove following things: (Downloaded applications, Google account, all data and settings)

*2767*3855# - This code is used for factory format.

*#*#7594#*#* - Modify the response of the "End Call / Power" button on your phone.

*#*#34971539#*#* - This code is get details about the camera on the phone.

*#*#97#*#* - Language and Keyboard settings in Xiaomi Redmi 9 Prime

*#872564# - USB logging control

*#301279# - Use this code to access the HSDPA/HDUPA control panel

*#9900# - System dump mode Xiaomi Redmi 9 Prime

*#*#46*#*# - Reset Sim in Xiaomi Redmi 9 Prime

*#*#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#*#* - Get information of Wi-Fi Mac address

*#*#1472365#*#* - Run GPS test

*#*#1575#*#* - For a more advanced GPS test

*#*#232331#*#* - To troubleshoot Bluetooth

*#*#232337#*# - Shows Bluetooth device address in Xiaomi Redmi 9 Prime

GSM codes for Xiaomi Redmi 9 Prime

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#	Disables all 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
*21phone 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
*67phone 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 #

How to bar all outgoing calls
**33*(enter password)#@ - Activation code
#33*(enter password)#@ - Deactivation code
*#33#@ - Check Status

Block all calls on your phone
*330*(enter password)# - Activation code
#330*(enter password)# - Deactivation code
*#330# - Check Status

How to bar all outgoing international calls
*331*(enter password)# - Activation code
#331*(enter password)# - Deactivation code
*#331# - Check Status

How to block all outgoing international calls when roaming
*332*(enter password)# - Activation code
#332*(enter password)# - Deactivation code
*#332# - Check Status

Blocking of all outgoing calls
*333*(enter password)# - Activation code
#333*(enter password)# - Deactivation code
*#333# - Check Status

How to bar all incoming calls
*353*(enter password)# - Activation code
#353*(enter password)# - Deactivation code
*#353# - Check Status

Block all incoming calls on your phone when roaming
*351*(enter password)# - Activation code
#351*(enter password)# - Deactivation code
*#351# - Check Status

Call waiting (you have to order the service from the operator)
*43# - Activation code
#43# - Deactivation code
*#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.

Comments, Questions and Answers about the secret codes of Xiaomi Redmi 9 Prime

Ansh	December 03, 2022
Call bearing password Reply

Ashok	September 16, 2022
Network problem (Network signal doesn't display on top) most irritating problem Reply

SHIVPRASAD SHAM KACHARDE	July 16, 2022
Disable dsds mode Reply

Redmi 9 prime	March 20, 2022
Call barring password? Reply

Naina	October 02, 2021
Howbcan we know the call barring 4digit password Reply

Nikhilesh Babyari	September 15, 2021
Please answer me what is correct barring code Reply

Nikhilesh Babyari	September 15, 2021
Barring code ❌ Reply

Shivam verma	July 28, 2021
Barring code wrong Reply

Subhajit Sarkar	April 25, 2021
Enabled dsds Reply

Shiva	April 24, 2021
Speak problem Reply

deepak	January 31, 2021
redmi 9 prime sim slot 2 is lock ..sim slot 1 only use slot 2 is not work Reply

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