Smartphones > ZTE > ZTE X990

ZTE X990 secret codes

Specification ZTE X990

Hard reset ZTE X990

Root ZTE X990

Bypass FRP ZTE X990

Screenshot ZTE X990

ZTE X990 smartphone runs on Microsoft Windows Mobile 6.5 Professional operating system. It has 5 MB. Internal storage options which can be extended with the help of microSD, up to 8 GB (dedicated slot). The smartphone has a TFT providing, Screen-to-Body Ratio of 29.7%. The main camera of the smartphone consists of a 2 MP, Single. Connectivity features in the smartphone include Bluetooth and more. The ZTE X990 are available in various colors such as White. It measures 107 x 61 x 12 mm and weighs 90 g.

Secret codes for ZTE X990

*#06#	- IMEI (International Mobile Equipment Identity).
*#7780#	- reset to factory settings.
*#67705646#	- This will clear the LCD display(operator logo).
*#0000#	- To view software version.
*#2820#	- Bluetooth device address.
*#746025625#	- Sim clock allowed status.
*#62209526#	- Display the MAC address of the WLAN adapter.
#pw+1234567890+1#	- Shows if sim have restrictions.
*#92702689#	- Show secret menu, a lot of useful information
*#3370#	- Enhanced Full Rate Codec (EFR) activation.
*#3370*	- (EFR) deactivation.
*#4720#	- Half Rate Codec activation.

GSM codes for ZTE X990

Change code
**03*old code*new code*new code#
- Change code for call barring
**04*old PIN code*new PIN *new PIN#
- Change SIM Card PIN code
**042*old PIN2 code*new PIN2*new PIN2#
- Change SIM Card PIN2 code
**05*PUK code*new PUK*new PUK#
- Change SIM Card PUK code
**052*PUK2 code*new PUK2*new PUK2#
- Change SIM Card PUK2 code

Configure Call waiting
*43#	- Activate waiting call
#43#	- Deactivate waiting call
*#43#	- Check status of call waiting

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

Set call forwarding
*21*PhoneNumber#	- 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"
**61*PhoneNumber#	- Register and activate divert on no answer to PhoneNumber
##61#	- Unregister divert on no answer
*61#	- Activate no answer calls divert
#61#	- Deactivate no answer calls divert
*#61#	- Check status of divert on no answer

Set call forwarding in case of "not available"
**62*PhoneNumber#	- 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"
**67*PhoneNumber#	- 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
*#67*11#	- Check status of divert on busy voice calls
*#67*13#	- Check status of divert on busy fax calls
*#67*25#	- Check status of divert on busy data calls

Blocking all outgoing calls
**33*code#	- 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 barr all calls
**330*code#	- Enable Barr all calls on your phone
#330*code#	- Disable Barr all calls on your phone
*#330*code#	- Check status of barr all calls

Blocking all outgoing international calls
**331*code#	- Activate barr all outgoing international calls
#331*code#	- Deactivate Barr all outgoing international calls
*#331*code#	- Check status of barr all outgoing international calls

USSD Codes For Barring all outgoing international calls except home country
**332*code#	- Activate barr all outgoing international calls except home country
#332*code#	- Deactivate Barr all outgoing international calls except home country
*#332*code#	- Check status of barr all outgoing international calls except home country

Activate barr all outgoing calls
**333*code#	- Activate barr all outgoing calls
#333*code#	- Deactivate Barr all outgoing calls
*#333#	- Check status of barr all outgoing calls

Blocking all incoming calls
**35*code#	- 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 barr all incoming calls when roaming
**351*code#	- 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

Blocking all incoming calls
**353*code#	- Activate all incoming calls Blocking
#353*code#	- Deactivate all incoming calls Blocking
*#353#	- Check status of Blocking all incoming calls

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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.

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User questions and comments about secret codes ZTE X990

	Symixu-Suh	March 23, 2024
	The Microsoft Windows Mobile 6.5 Professional operating system on this device offers limited functionality and outdated features. The lack of Wi-Fi and GPS is a major drawback.
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