Huawei Phone Codes

What's in our Huawei phone codes article? From screen testing to screen testing, there are many more phone settings and test modes.

##197328640##

Enabling test mode for service

##2664##

Testing the touch screen

##232331##

Bluetooth test

##0842##

Backlight test

##0842##

Vibration test

##1357946##

Information about version, serial number and product ID in the EMUI interface

##2846579##

Background settings, Network information query, interface information, software upgrade, factory settings and charging information

##6130##

Phone information, usage statistics and wireless network information.

##4636##

Phone information, usage and battery

*#06#

Checking IMEI number

*#7465625#

View phone lock status

##34971539##

Access camera information in detail

##273282255663282##*

Back up all media files

##2846##

MMI simple sound test

*#2846#

MMI Manu Normal test

#12580369#

All software and hardware information

*#9090#

Configuring diagnostics

*#872564#

USB recording control

*#9900#

System dump mode

*#301279#

HSDPA/HSUPA control menu

##232339##

Wireless Lan test

##1111##

FTA software version

##232338##

Show Wi-Fi MAC address

##1472365## and ##1575##

GPS test

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