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Huawei nova Y71 secret codes


 Specification Huawei nova Y71 
 Root Huawei nova Y71 
 Unlock Huawei nova Y71 
 Firmware Huawei nova Y71 
 Developer Mode Huawei nova Y71 
 Bypass Lock Screen Huawei nova Y71 
 Huawei nova Y71 Factory Reset 
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 Screenshot Huawei nova Y71 

Huawei nova Y71


OS: EMUI 12, no Google Play Services

CPU: Octa-core (4x2.0 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
RAM: 128GB 8GB RAM
Display: 6.75 inches, 110.0 cm2 (~84.1% screen-to-body ratio)
Camera: 48 MP, f/1.8, 26mm (wide), PDAF
5 MP, f/2.2, 120˚ (ultrawide)
2 MP, f/2.4, (depth)
Battery: Li-Po 6000 mAh, non-removable




Huawei nova Y71 smartphone runs on EMUI 12, no Google Play Services operating system. The phone is powered by Octa-core (4x2.0 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) processor. It has 128GB 8GB RAM. Internal storage options which can be extended with the help of microSDXC (uses shared SIM slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 84.1%. The smartphone is fueled with a Li-Po 6000 mAh, non-removable. The main camera of the smartphone consists of a 48 MP, f/1.8, 26mm (wide), PDAF 5 MP, f/2.2, 120˚ (ultrawide) 2 MP, f/2.4, (depth). The sensors include Fingerprint (side-mounted), accelerometer, proximity, compass. Connectivity features in the smartphone include Bluetooth, 3.5 mm Jack and more. The Huawei nova Y71 are available in various colors such as Black, Gold. It measures 168.3 x 77.7 x 9 mm (6.63 x 3.06 x 0.35 in) and weighs 199 g (7.02 oz).

Secret codes for Huawei nova Y71

*#06#- International Mobile Equipment Identity
*#*#2846579#*#* or *#*#2846579159#*#* - Engineering Mode
*#*#3646633#*#* or *#*#54298#*#*- Engineering Mode (for smartphones based on MTK processor)
*#*#4636#*#*- Displaying Phone Information (Phone, Battery, WiFi and other)
*#*#225#*#*- This code check your events in 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
*#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#*#*- Display a debug information about your email ID
*#*#8255#*#*- Used to launch G Talk Service Monitor
*#*#64663#*#*- Used to launch Hardware Test
*#*#7780#*#*- Factory Data Reset.
*2767*3855#- Reset to factory settings
*#*#232338#*#*- Shows Wi-Fi Mac-address
*#*#34971539#*#* or *#34971539#- Shows complete 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
*#*#273283*255*663282*#*#*- 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 test Code
*#*#3264#*#*- Display Ram version
*#*#1111#*#*- FTA Software version
*#*#2664#*#*- Touch-Screen test
*#*#0588#*#*- Test the proximity sensor
*#*#8351#*#*- Enables voice dialing logging mode
*#*#232331#*#*- Bluetooth Test Mode
*#*#232337#*#- Displays Bluetooth 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


GSM codes for Huawei nova Y71



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#- Activation call waiting
#43#- Deactivation call waiting
*#43#- Check status of call waiting
USSD Codes For Call Forwarding
##002#- Disable All Call Forwarding
**004*PhoneNumber#- Set all configured call diversions to PhoneNumber
##004#- Unregister all configured call diversions
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#- Activation Divert on no answer calls
#61#- Deactivate divert on no answer calls
*#61#- Check status of divert on no answer
Configure call diversion 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
Divert calls if your line is "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
Set barring of 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
GSM codes for barring all calls
**330*code#- Barr all calls is turned ON
#330*code#- Barr all calls is turned OFF
*#330*code#- Check status of barr all calls
Activate barr all outgoing international calls
**331*code#- To turn Barring On for all outgoing international calls
#331*code#- To turn Barring OFF for all outgoing international calls
*#331*code#- Check status of barr all outgoing international calls
Codes for barring 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
GSM codes for barring all outgoing calls
**333*code#- To turn Barring On for all outgoing calls
#333*code#- To turn Barring OFF for all outgoing calls
*#333#- Check status of barr all outgoing calls
Set barring of all incoming calls
**35*code#- Barr all incoming calls is turned ON
#35*code#- Barr all incoming calls is turned OFF
*#35#- Check status of barr all incoming calls
GSM codes for barring all incoming calls when roaming
**351*code#- Barr all incoming calls when roaming is turned ON
#351*code#- Barr all incoming calls when roaming is turned OFF
*#351#- Check status of barr all incoming calls when roaming
Activate barr all incoming calls
**353*code#- 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 Huawei nova Y71



userNjglkupMarch 20, 2024
The EMUI 12 operating system lacks Google Play Services, but the phone offers good performance, a large battery, and decent camera quality. The design is solid, but the lack of NFC and lower screen resolution may be drawbacks. Overall, it provides good value for the price.
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