Blackview BL8800 Pro secret codes

OS: Android 11, Doke-OS 3.0

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

RAM: 128GB 8GB RAM

Display: 6.58" inc

Camera: 50 MP, f/1.8, (wide), PDAF
-5 MP, thermal assisted camera
-FLIR thermal camera (Lepton module)
-2x 2 MP, (depth)

Battery: 8380 mAh, Li-Po, non-removable

Blackview BL8800 Pro smartphone runs on Android 11, Doke-OS 3.0 operating system. The phone is powered by Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) processor. It has 128GB 8GB RAM. The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 70.9%. The smartphone is fueled with a 8380 mAh, Li-Po, non-removable. The main camera of the smartphone consists of a 50 MP, f/1.8, (wide), PDAF -5 MP, thermal assisted camera -FLIR thermal camera (Lepton module) -2x 2 MP, (depth). Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, GALILEO, BDS, NFC and more. The Blackview BL8800 Pro are available in various colors such as Black, Orange, Green. It measures 176.2 x 83.5 x 17.7 mm | 6.94 x 3.29 x 0.7 in and weighs 367 g | 12.95 oz.

Secret codes for Blackview BL8800 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, show the number 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
#12580369#	- Software and hardware info
*#0283#	- Audio Loopback Control
#7465625638#	- Insert Network Lock Key Code
##759##	- RLZ debug interface
##36245##	- Display a debug information about your email ID
##8255##	- This code show the GTalk Service Monitor
##64663##	- Used to launch Hardware Test
##7780##	- This code can be used for a factory data reset.
27673855#	- Full reset EEROM.
##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##	- 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 display test
##3264##	- Show 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 address
##7262626##	- Field test
##0289## OR ##0673##	- Audio test
##0842##	- Vibration and Backlight test
##2663##	- Displays touch-screen version
##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 Blackview BL8800 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

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#	- Activate divert all calls
#21#	- Deactivate divert all calls
*#21#	- Check status of divert all calls

Diversion 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

Divert calls if your line is "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

GSM codes for barring all calls
*330code#	- Enable barr all calls
#330*code#	- Disable Barr all calls
#330code#	- Check status of barr all calls

Blocking 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

Block all outgoing international calls except home country
*332code#	- Activate barr all outgoing international calls except home country
#332*code#	- Deactivate Barr all outgoing international calls except home country
#332code#	- Check status of barr all outgoing international calls except home country

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

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

Blocking 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 Blackview BL8800 Pro

Mike

July 19, 2022

What is the IMEI write code for the blackview BL8800Pro?

	John	December 25, 2022
	Dial *#06# from your device.

	jay	December 06, 2022
	##8688##
Reply

	John	December 25, 2022
	My recorded voice message and incoming voice messages sound really bad. In engineering mode under voice I changed the ul gain down to 160 hoping that that might help but it did not. Is this a common problem and does anybody know if the adjustment for this setting is some other than under voice in engineering mode? Thank you
Reply

	Poxisu_	March 04, 2024
	The battery life is impressive, with fast charging and energy-saving modes. The rugged design and thermal imaging camera are unique features. Operating system and performance are smooth.
Reply

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