Specification Huawei P40 |
Hard reset Huawei P40 |
Root Huawei P40 |
Unlock Huawei P40 |
Firmware Huawei P40 |
Developer Mode Huawei P40 |
Bypass Lock Screen Huawei P40 |
Huawei P40 Factory Reset |
Bypass FRP Huawei P40 |
Screenshot Huawei P40 |
Compare Huawei P40 |
OS: Android v10 (Q) CPU: Octa core (2.86 GHz, Dual core, Cortex A76 2.36 GHz, Dual core, Cortex A76 1.95 GHz, Quad core, Cortex A55) RAM: 8 GB Display: 6.1 inches (15.49 cm) Battery: 3800 mAh |
*#06# | - IMEI (International Mobile Equipment Identity) number |
*#*#2846579#*#* or *#*#2846579159#*#* | - Engineering Mode |
*#*#3646633#*#* or *#*#54298#*#* | - Engineering Mode (for smartphones based on MTK processor) |
*#*#4636#*#* | - Android Testing Mode (Phone, Battery, WiFi and other) |
*#*#225#*#* | - Calendar Storage, check your events in calendar |
*#*#426#*#* | - This code show Google Play |
*#0011# | - ServiceMode |
*#0808# | - Change USB Settings |
*#9900# | - Dump mode |
*#9090# | - Diagnostic configuration |
*#0*# | - General Test Mode |
*#2663# | - TSP / TSK firmware update |
*#12580*369# | - Software and hardware info |
*#0283# | - Audio Loopback Control |
#7465625*638*# | - Insert Network Lock Key Code |
*#*#759#*#* | - Rlz Debug UI. Unique Device ID, PID, ACAP other data related to application installation. |
*#*#36245#*#* | - Email debug information |
*#*#8255#*#* | - This code show the GTalk Service Monitor |
*#*#64663#*#* | - Access Hardware Test (Sensors, Bluetooth, Battery, Speakers) |
*#*#7780#*#* | - Factory Data Reset. |
*2767*3855# | - Complete wiping of your mobile |
*#*#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 |
*#*#273283*255*663282*#*#* | - For a quick backup to all your media files |
*#*#1575#*#* | - Another GPS test |
*#*#197328640#*#* | - Enabling test mode for service activity |
*#*#0283#*#* | - Packet Loopback test |
*#0228# | - battery calibration |
*#*#232339#*#* OR *#*#526#*#* | - Wireless Lan Tests |
*#*#0*#*#* | - LCD test Code |
*#*#3264#*#* | - See 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#*# | - Check Bluetooth device address |
*#*#7262626#*#* | - Field test |
*#*#0289#*#* OR *#*#0673#*#* | - Audio test |
*#*#0842#*#* | - Device test (vibration test and backlight test) |
*#*#2663#*#* | - Show touch-screen version |
*#*#44336#*#* | - Displays Build time and change list number |
*#*#4986*2650468#*#* | - PDA, Phone, Hardware, RF Call Date firmware info |
*#*#8350#*#* | - Disables voice dialing logging mode |
*#*#2222#*#* | - FTA Hardware verion |
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 |
Call waiting | |
*43# | - To turn Call Waiting On for all calls |
#43# | - To turn Call Waiting OFF for all calls |
*#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 |
USSD Codes For Call Forward All | |
*21*PhoneNumber# | - Register and activate divert all calls to PhoneNumber |
##21# | - Unregister divert all calls |
*21# | - Activate all calls divert |
#21# | - Deactivate all calls divert |
*#21# | - Check status of divert all calls |
Call diversion when "no answer" | |
**61*PhoneNumber# | - Register and activate divert on no answer to PhoneNumber |
##61# | - Unregister divert on no answer |
*61# | - To turn Divert On no answer calls |
#61# | - To turn Divert OFF for no answer calls |
*#61# | - Check status of divert on no answer |
Call diversion when "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 |
Diversion 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 |
Block 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 |
Set barring of all calls | |
**330*code# | - Activate all calls barring |
#330*code# | - Deactivate all calls barring |
*#330*code# | - Check status of barr all calls |
Activate barr all outgoing international calls | |
**331*code# | - Enable barr all outgoing international calls |
#331*code# | - Disable Barr all outgoing international calls |
*#331*code# | - Check status of barr all outgoing international calls |
Activate barr all outgoing international calls except home country | |
**332*code# | - Activate all outgoing international calls except home country barring |
#332*code# | - Deactivate all outgoing international calls except home country barring |
*#332*code# | - Check status of barr all outgoing international calls except home country |
Set barring of all outgoing calls | |
**333*code# | - Enable barr all outgoing calls |
#333*code# | - Disable Barr all outgoing calls |
*#333# | - Check status of barr all outgoing calls |
Block all incoming calls | |
**35*code# | - Activate all incoming calls barring |
#35*code# | - Deactivate all incoming calls barring |
*#35# | - Check status of barr all incoming calls |
Set barring of all incoming calls when roaming | |
**351*code# | - Activate all incoming calls when roaming barring |
#351*code# | - Deactivate all incoming calls when roaming barring |
*#351# | - Check status of barr all incoming calls when roaming |
Activate barr all incoming calls | |
**353*code# | - To turn Block On for all incoming calls |
#353*code# | - To turn Block OFF for all incoming calls |
*#353# | - Check status of Blocking all incoming calls |