Honor Play 4 Pro secret codes

OS: Android v10 (Q)

CPU: Octa core (2 GHz, Dual core, Cortex A76 2.09 GHz, Dual core, Cortex A76 1.86 GHz, Quad core, Cortex A55)

RAM: 8 GB

Display: 6.57 inches (16.69 cm)

Battery: 4200 mAh

Honor Play 4 Pro smartphone runs on Android v10 (Q) operating system. The phone is powered by Octa core (2 GHz, Dual core, Cortex A76 2.09 GHz, Dual core, Cortex A76 1.86 GHz, Quad core, Cortex A55) processor. It has 8 GB. The smartphone has a Li-Polymer providing. The smartphone is fueled with a 4200 mAh. The main camera of the smartphone consists of a 40 MP f/1.8 Primary Camera(27 mm focal length, 1.7" sensor size)8 MP f/2.4 Telephoto (upto 3x Optical Zoom) Camera. The sensors include Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope. Connectivity features in the smartphone include Bluetooth, A-GPS, Glonass, Wi-Fi, NFC, 3.5 mm Jack and more. The Honor Play 4 Pro are available in various colors such as Magic Night Black, Mecha Blue, Iceland illusion. It measures 162.7 x 75.8 x 8.9 mm and weighs 213 grams.

Secret codes for Honor Play 4 Pro

*#06#	- IMEI (International Mobile Equipment Identity) number
##3646633## or ##54298##	- Engineering Mode (for smartphones based on MTK processor)
##4636##	- Android Testing Mode (Phone, Battery, WiFi and other)
##225##	- Events in your calendar
##426##	- Google Play services's debug informations
*#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. Unique Device ID, PID, ACAP
##36245##	- Email debug information
##8255##	- This code show the GTalk Service Monitor
##64663##	- Check Hardware (Version, Sensors, Battery, Radio, Speakers)
##7780##	- Factory Data Reset (all phone data will be erased).
27673855#	- It reinstalls the phones firmware
##232338##	- Displays 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##	- Advanced GPS test
##197328640##	- Enabling test mode for service activity
##0283##	- Packet Loopback test
*#0228#	- battery calibration

##232339## OR ##526##	- Wireless Lan Tests
##0##*	- Mobile phone LCD test
##3264##	- Display Ram version
##1111##	- FTA Software version
##2664##	- Touch-Screen test
##0588##	- Proximity sensor test
##8351##	- Enables voice dialing logging mode
##232331##	- Test the Bluetooth
##232337#*#	- Displays Bluetooth address
##7262626##	- Field test
##0289## OR ##0673##	- Audio test
##0842##	- Backlight/vibration test
##2663##	- The displays touch-screen version of Android device
##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 Honor Play 4 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#	- �all waiting Activate
#43#	- �all waiting Deactivate
*#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

GSM codes for Call Forward All
21PhoneNumber#	- Register and activate divert all calls to PhoneNumber
##21#	- Unregister divert all calls
*21#	- To turn Divert On for all calls
#21#	- To turn Divert OFF for all calls
*#21#	- Check status of divert all calls

Set up call diversion 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 Activate
#61#	- Divert on no answer calls Deactivate
*#61#	- Check status of divert on no answer

Forwarding 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

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

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

Barr all calls
*330code#	- Barr all calls Enable
#330*code#	- Barr all calls Disable
#330code#	- Check status of barr all calls

Set barring of 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

Activate or deactivate barring all outgoing international calls except home country
*332code#	- To turn Barring On for all outgoing international calls except home country
#332*code#	- To turn Barring OFF for all outgoing international calls except home country
#332code#	- Check status of barr all outgoing international calls except home country

Barr 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#	- Barr all incoming calls Enable
#35*code#	- Barr all incoming calls Disable
*#35#	- Check status of barr all incoming calls

Barr all incoming calls when roaming
*351code#	- Barr all incoming calls when roaming Enable
#351*code#	- Barr all incoming calls when roaming Disable
*#351#	- Check status of barr all incoming calls when roaming

Set barring of all incoming calls
*353code#	- Blocking all incoming calls Activate
#353*code#	- Block all incoming calls Deactivate
*#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 Honor Play 4 Pro

	Mlm-Ncclkl	March 16, 2024
	The Huawei phone has a sleek design and solid build quality. The screen is vibrant and clear. Performance is smooth, with fast response times. The camera takes excellent photos. Battery life is impressive. The device offers a wide range of features and functions. The operating system is user-friendly. Call quality is good, and network speeds are fast. The device is a bit on the expensive side, but overall, it offers great value for the money.
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