ZTE Grand X Max plus secret codes

OS: Android 4.4.4 (KitKat)

CPU: Quad-core 1.2 GHz Cortex-A7

Display: 6" inc

Camera: 13 MP, Single

ZTE Grand X Max plus smartphone runs on Android 4.4.4 (KitKat) operating system. The phone is powered by Quad-core 1.2 GHz Cortex-A7 processor. It has 16 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 32 GB (dedicated slot). The smartphone is fueled with a 3200 mAh, Non-removable Li-Ion. The main camera of the smartphone consists of a 13 MP, Single. The sensors include Accelerometer, proximity, compass , Infrared port. Connectivity features in the smartphone include Bluetooth, A-GPS, Wi-Fi, 3.5 mm Jack and more. The ZTE Grand X Max plus are available in various colors such as Black. It measures 162.1 x 83.1 x 7.9 mm and weighs 171.8 g.

Secret codes for ZTE Grand X Max plus

*#06#	- IMEI number is a unique identification that all mobile phones have
##3646633## or ##54298##	- Engineering Mode (for smartphones based on MTK processor)
##4636##	- Open testing menu (Phone, Battery, WiFi and other)
##225##	- This code show the number of festivities and events in your calendar
##426##	- Information such as Event and part of information about the connection with 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. Unique Device ID, PID, ACAP
##36245##	- Debug email in apps/Email
##8255##	- This code can be used to launch Google Talk Service Monitor
##64663##	- Test hardware (Version, Bluetooth, Battery, OTG, Speakers)
##7780##	- Factory Data Reset (all phone data will be erased).
27673855#	- The firmware of the device is completely reinstalled
##232338##	- Wi-Fi Mac Address Information
##34971539## or *#34971539#	- Phone 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 Control Menu
##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##	- Ram version
##1111##	- FTA Software version
##2664##	- Touch-Screen test
##0588##	- Open the proximity test
##8351##	- Enables voice dialing logging mode
##232331##	- Show Bluetooth Test Mode
##232337#*#	- 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 ZTE Grand X Max plus

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

Configure Call waiting
*43#	- �all waiting Enable
#43#	- �all waiting Disable
*#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

Activate or deactivate 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 Enable
#61#	- Divert on no answer calls Disable
*#61#	- Check status of divert on no answer

Set call 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

Call forwarding 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

USSD Codes For Barring 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

Activate or deactivate barring all calls
*330code#	- Enable Barr all calls on your phone
#330*code#	- Disable Barr all calls on your phone
#330code#	- Check status of barr all calls

Set barring of all outgoing international calls
*331code#	- Enable Barr all outgoing international calls on your phone
#331*code#	- Disable Barr all outgoing international calls on your phone
#331code#	- Check status of barr all outgoing international calls

USSD Codes For 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

Activate or deactivate barring all outgoing calls
*333code#	- Enable Barr all outgoing calls on your phone
#333*code#	- Disable Barr all outgoing calls on your phone
*#333#	- Check status of barr all outgoing calls

USSD Codes For Barring all incoming calls
*35code#	- 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

Activate or deactivate barring all incoming calls when roaming
*351code#	- 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

Set barring of all incoming calls
*353code#	- Blocking all incoming calls Enable
#353*code#	- Blocking all incoming calls Disable
*#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 ZTE Grand X Max plus

	Slqjbl	March 02, 2024
	I find the phone to have a sleek design and solid build quality. The screen is large and vibrant, but the camera quality could be improved. Battery life is decent.
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