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Xiaomi Redmi Note 9 Pro secret codes


 Specification Xiaomi Redmi Note 9 Pro 
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Xiaomi Redmi Note 9 Pro


OS: Android 10.0; MIUI 11

CPU: Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver)
Display: 6.67" inc
Camera: 48 MP, Quad




Xiaomi Redmi Note 9 Pro smartphone runs on Android 10.0; MIUI 11 operating system. The phone is powered by Octa-core (2x2.3 GHz Kryo 465 Gold & 6x1.8 GHz Kryo 465 Silver) processor. It has 64GB 4GB RAM, 128GB 6GB RAM. Internal storage options which can be extended with the help of microSDXC (dedicated slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 84.5%. The smartphone is fueled with a 5020 mAh,  Non-removable Li-Po. The main camera of the smartphone consists of a 48 MP, Quad. The sensors include Fingerprint (side-mounted), accelerometer, gyro, proximity, compass , Infrared port. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, GALILEO, BDS, NavIC, Wi-Fi, 3.5 mm Jack and more. The Xiaomi Redmi Note 9 Pro are available in various colors such as Aurora Blue, Glacier White, Interstellar Black. It measures 165.8 x 76.7 x 8.8 mm and weighs 209 g.

Secret codes for Xiaomi Redmi Note 9 Pro

*#06#- IMEI, a unique number given to every single mobile phone
*#*#3646633#*#* or *#*#54298#*#*- Engineering Mode (for smartphones based on MTK processor)
*#*#4636#*#*- Display information about Phone, Battery and Usage statistics
*#*#225#*#*- This code show the number of festivities and events in your calendar
*#*#426#*#*- Google Play services android.
*#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#*#*- RLz Debug UI system hidden menu
*#*#36245#*#*- Display Email debug informations
*#*#8255#*#*- Google Talk Service Monitor in Android mobile phones will monitor Google Talk host address and port, your Google JID, your device ID, GTalk connection status, your connection history
*#*#64663#*#*- Used to launch Hardware Test
*#*#7780#*#*- This code erases all your mobile data.
*2767*3855#- The firmware of the device is completely reinstalled
*#*#232338#*#*- Wi-Fi Mac Address
*#*#34971539#*#* or *#34971539#- Display full 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
*#*#273283*255*663282*#*#*- For a quick backup to all your media files
*#*#1575#*#*- GPS Test Code
*#*#197328640#*#*- Enabling test mode for service activity
*#*#0283#*#*- Packet Loopback test
*#0228#- battery calibration


*#*#232339#*#* OR *#*#526#*#*- Wireless Lan Tests
*#*#0*#*#*- LCD Screen Test Code
*#*#3264#*#*- Ram version
*#*#1111#*#*- FTA Software version
*#*#2664#*#*- Touch-Screen test
*#*#0588#*#*- Test the functionality of your proximity sensor
*#*#8351#*#*- Enables voice dialing logging mode
*#*#232331#*#*- Show Bluetooth Test Mode
*#*#232337#*#- Displays Bluetooth address
*#*#7262626#*#*- Field test
*#*#0289#*#* OR *#*#0673#*#*- Audio test
*#*#0842#*#*- Check Device Test Vibration and Backlight
*#*#2663#*#*- Display device's touch-screen version
*#*#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 Xiaomi Redmi Note 9 Pro



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
Set up Call waiting
*43#- Activation call waiting
#43#- Deactivation call waiting
*#43#- Check status of call waiting
GSM codes for Call Forwarding
##002#- Disable All Call Forwarding
**004*PhoneNumber#- Set all configured call diversions to PhoneNumber
##004#- Unregister all configured call diversions
Call Forward All
*21*PhoneNumber#- Register and activate divert all calls to PhoneNumber
##21#- Unregister divert all calls
*21#- Divert all calls Activate
#21#- Divert all calls Deactivate
*#21#- Check status of divert all calls
Set up 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#- Activation Divert on no answer calls
#61#- Deactivate divert on no answer calls
*#61#- Check status of divert on no answer
Set call forwarding 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
Forwarding in case of "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
Barr 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
GSM codes for barring all calls
**330*code#- Enable Barr all calls on your phone
#330*code#- Disable Barr all calls on your phone
*#330*code#- Check status of barr all calls
Barr all outgoing international calls
**331*code#- Barr all outgoing international calls Activate
#331*code#- Barr all outgoing international calls Deactivate
*#331*code#- Check status of barr all outgoing international calls
USSD Codes For Barring all outgoing international calls except home country
**332*code#- Barr all outgoing international calls except home country Activate
#332*code#- Barr all outgoing international calls except home country Deactivate
*#332*code#- Check status of barr all outgoing international calls except home country
GSM codes for barring all outgoing calls
**333*code#- Barr all outgoing calls Activate
#333*code#- Barr all outgoing calls Deactivate
*#333#- Check status of barr all outgoing calls
Barr all incoming calls
**35*code#- Enable Barr all incoming calls on your phone
#35*code#- Disable Barr all incoming calls on your phone
*#35#- Check status of barr all incoming calls
GSM codes for barring all incoming calls when roaming
**351*code#- Enable Barr all incoming calls when roaming on your phone
#351*code#- Disable Barr all incoming calls when roaming on your phone
*#351#- Check status of barr all incoming calls when roaming
Barr all incoming calls
**353*code#- Activation Blocking all incoming calls
#353*code#- Deactivate Block all incoming calls
*#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 Xiaomi Redmi Note 9 Pro



userHow to hide the application?September 15, 2020
Nice
Reply        

userAvinash PandeySeptember 29, 2020
Sir my network sometimes not working good in this mobile and i cant play game because there shows the server is not available it shows every time what can i do
Reply        

userDineshOctober 22, 2020
Why my redmi note 9 pro not showing 4g+?
Reply        

userMhd aboobackerNovember 09, 2020
Mi new version miul 12 battery backeup issue
What can I do
Reply        

userJesse WebbJanuary 03, 2021
Trying to get my phone to work with Verizon
Reply        

userMr NrjJanuary 21, 2021
Redmi Note 9pro max What Is Call Barring Default code
Reply        

userSanjayFebruary 22, 2021
Redmi note 9pro barring code
Reply        

userSuraj kumarApril 10, 2021
Actullaly don't work my outgoing calls
Reply        

userWolfaceMay 13, 2021
Sir, no code works on my phone !!! What's this problem ???
Reply        

userbinodMay 28, 2021
redmi 9 power hardware test *#*#64663#*#* is not working
Reply        

userYOGESHJune 03, 2021
Sir bearing cord nahi mil raha hai
Reply        

userRohit KumarJune 04, 2021
Toch panel problem
Reply        

userArvindJune 13, 2021
Redmi not 9 pro barring code
Reply        

userAbhijeetJuly 05, 2021
My redmi note 9 pro mobile has been fallen down and the uper speaker doesn't work what can I do
Reply        

userAbhijeetJuly 05, 2021
Uper speaker test code
Reply        

userSrikanthAugust 28, 2021
INTERNET/signal is missing for every 20 minutes interval
Reply        

userodinOctober 05, 2021
how to fix puk code
Reply        

userSubhoNovember 04, 2021
I want call barring number for redmi note 9 pro
Reply        

userAviApril 11, 2023
I forget my password how I can open my mobile
Reply        

userChrakant BhareSeptember 09, 2023
When call arrived not displayed on my phone redmi note 9 pro
Please advise
Reply        

userKjgaggMarch 25, 2024
The software is smooth and responsive, with regular updates. The design is sleek, with a sturdy build quality. The screen is vibrant and sharp. The camera takes excellent photos. Battery life is impressive. Good value for money.
Reply        



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