Xiaomi Poco M4 Pro secret codes

OS: Android 11, MIUI 13 for POCO

CPU: Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)

RAM: 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Display: 6.43 inches, 99.8 cm² (~84.5% screen-to-body ratio)

Camera: 64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF
8 MP, f/2.2, 118° (ultrawide), 1/4", 1.12µm
2 MP, f/2.4, (macro)

Battery: Li-Po 5000 mAh, non-removable

Xiaomi Poco M4 Pro smartphone runs on Android 11, MIUI 13 for POCO operating system. The phone is powered by Octa-core (2x2.05 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) processor. It has 64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM. Internal storage options which can be extended with the help of microSDXC (dedicated slot). The smartphone has a AMOLED, 90Hz, 700 nits, 1000 nits (peak) providing, Screen-to-Body Ratio of 84.5%. The smartphone is fueled with a Li-Po 5000 mAh, non-removable. The main camera of the smartphone consists of a 64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF 8 MP, f/2.2, 118° (ultrawide), 1/4", 1.12µm 2 MP, f/2.4, (macro). The sensors include Fingerprint (side-mounted), accelerometer, gyro, compass. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, GALILEO, NFC, 3.5 mm Jack and more. The Xiaomi Poco M4 Pro are available in various colors such as Power Black, Cool Blue, Poco Yellow. It measures 159.9 x 73.9 x 8.1 mm (6.30 x 2.91 x 0.32 in) and weighs 179.5 g (6.31 oz).

Secret codes for Xiaomi Poco M4 Pro

*#06#	- International Mobile Equipment Identity
##3646633## or ##54298##	- Engineering Mode (for smartphones based on MTK processor)
##4636##	- Android Testing Mode (Phone, Battery, WiFi and other)
##225##	- Calendar Storage
##426##	- Open Google Play Services
*#0011#	- ServiceMode
*#0808#	- Change USB Settings
*#9900#	- Dump mode
*#9090#	- Diagnostic configuration
#0#	- General Test Mode
*#2663#	- TSP / TSK firmware update
#12580369#	- Software and hardware info
*#0283#	- Audio Loopback Control
#7465625638#	- Insert Network Lock Key Code
##759##	- RLz Debug UI system hidden menu.
##36245##	- Display a debug information about your email ID
##8255##	- This code show the GTalk Service Monitor
##64663##	- To launch hardware test (Version, Sim, WLAN, Battery, Radio, Speakers, Bluetooth)
##7780##	- Android factory reset code.
27673855#	- Instant reset
##232338##	- Shows Wi-Fi Mac-address
##34971539## or *#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##	- Launch 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
##3264##	- Ram version
##1111##	- FTA Software version
##2664##	- Touch-Screen test
##0588##	- Test the proximity sensor
##8351##	- Enables voice dialing logging mode
##232331##	- Test the Bluetooth
##232337#*#	- Displays bluetooth device address
##7262626##	- Field test
##0289## OR ##0673##	- Audio test
##0842##	- General Test Mode (vibration test and backlight test)
##2663##	- Touchscreen Accuracy Test
##44336##	- Displays Build time and change list number
##49862650468##*	- PDA, Phone, Hardware, RF Call Date firmware info
##8350##	- Disables voice dialing logging mode
##2222##	- FTA Hardware verion

GSM codes for Xiaomi Poco M4 Pro

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

Call waiting
*43#	- Call waiting is turned ON
#43#	- Call waiting is turned OFF
*#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

Status of divert all calls
21PhoneNumber#	- Register and activate divert all calls to PhoneNumber
##21#	- Unregister divert all calls
*21#	- Divert all calls Enable
#21#	- Divert all calls Disable
*#21#	- Check status of divert all calls

Forwarding in case of "no answer"
*61PhoneNumber#	- Register and activate divert on no answer to PhoneNumber
##61#	- Unregister divert on no answer
*61#	- Divert on no answer calls is turned ON
#61#	- Divert on no answer calls is turned OFF
*#61#	- Check status of divert on no answer

Diversion in case of "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

Divert calls if your line is "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

Codes for barring all calls
*330code#	- Activate barr all calls
#330*code#	- Deactivate Barr all calls
#330code#	- Check status of barr all calls

Activate or deactivate barring all outgoing international calls
*331code#	- Enable barr all outgoing international calls
#331*code#	- Disable Barr all outgoing international calls
#331code#	- Check status of barr all outgoing international calls

Blocking all outgoing international calls except home country
*332code#	- Barr aall outgoing international calls except home country Enable
#332*code#	- Barr all outgoing international calls except home country Disable
#332code#	- Check status of barr all outgoing international calls except home country

Codes for barring all outgoing calls
*333code#	- Enable barr all outgoing calls
#333*code#	- Disable 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

Codes for barring 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

Activate or deactivate barring all incoming calls
*353code#	- Block all incoming calls is turned ON
#353*code#	- Block all incoming calls is turned OFF
*#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 Poco M4 Pro

	kenosis	June 10, 2023
	icant get any thing
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