OnePlus 9 Pro secret codes

OS: Android v11

CPU: Octa core (2.84 GHz, Single core, Kryo 680 2.42 GHz, Tri core, Kryo 680 1.8 GHz, Quad core, Kryo 680)

RAM: 8 GB

Display: 6.7 inches (17.02 cm)

Battery: 4500 mAh

OnePlus 9 Pro smartphone runs on Android v11 operating system. The phone is powered by Octa core (2.84 GHz, Single core, Kryo 680 2.42 GHz, Tri core, Kryo 680 1.8 GHz, Quad core, Kryo 680) processor. It has 8 GB. The smartphone has a Li-ion providing. The smartphone is fueled with a 4500 mAh. The main camera of the smartphone consists of a 1440 x 3216 pixels. The sensors include Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope. Connectivity features in the smartphone include Bluetooth, Yes with A-GPS, Glonass, NFC, 3.5 mm Jack and more. The OnePlus 9 Pro are available in various colors such as Morning Mist, Pine Green, Stellar Black. It measures 163.2 x 73.6 x 8.7 mm and weighs 197 grams.

Secret codes for OnePlus 9 Pro

*#06#	- IMEI (International Mobile Equipment Identity) number
##3646633## or ##54298##	- Engineering Mode (for smartphones based on MTK processor)
##4636##	- Phone information (Phone, Battery, WiFi and other)
##225##	- Calendar Storage, check your events in 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
#12580369#	- Software and hardware info
*#0283#	- Audio Loopback Control
#7465625638#	- Insert Network Lock Key Code
##759##	- RLz Debug UI system hidden menu.
##36245##	- Email debug information
##8255##	- This code can be used to launch GTalk Service Monitor
##64663##	- Used to launch Hardware Test
##7780##	- Android factory reset code.
27673855#	- Complete wiping of your mobile
##232338##	- Displays Wi-Fi Mac-address
##34971539## or *#34971539#	- Display camera information.
##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##	- 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 test
##3264##	- See Ram version
##1111##	- FTA Software version
##2664##	- Touch-Screen test
##0588##	- Proximity sensor test
##8351##	- Enables voice dialing logging mode
##232331##	- Check Bluetooth
##232337#*#	- Displays Bluetooth 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 OnePlus 9 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#	- Activation call waiting
#43#	- Deactivation call waiting
*#43#	- Check status of call waiting

Set up Call Forwarding
##002#	- Disable All Call Forwarding
*004PhoneNumber#	- Set all configured call diversions to PhoneNumber
##004#	- Unregister all configured call diversions

Call Forward All
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#	- Activation Divert on no answer calls
#61#	- Deactivate divert on no answer calls
*#61#	- Check status of divert on no answer

Call diversion when "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

Diversion in case of "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

Activate or deactivate Barr 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

GSM codes for barring all calls
*330code#	- Activate all calls barring
#330*code#	- Deactivate all calls barring
#330code#	- Check status of barr all calls

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

Activate barr 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

GSM codes for barring all outgoing calls
*333code#	- Barr all outgoing calls Enable
#333*code#	- Barr all outgoing calls Disable
*#333#	- Check status of barr all outgoing calls

Activate or deactivate barring all incoming calls
*35code#	- Activate all incoming calls barring
#35*code#	- Deactivate all incoming calls barring
*#35#	- Check status of barr all incoming calls

GSM codes for barring all incoming calls when roaming
*351code#	- Activate all incoming calls when roaming barring
#351*code#	- Deactivate all incoming calls when roaming barring
*#351#	- Check status of barr all incoming calls when roaming

Activate or deactivate barring all incoming calls
*353code#	- 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 OnePlus 9 Pro

	Har	February 15, 2022
	The codes don't work
Reply

	Cos-Njpawu	March 30, 2024
	The battery life is excellent, and the fast charging feature is a game-changer. The device is packed with features like a fingerprint sensor and water resistance. Software updates are regular.
Reply

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