How to Open Engineering Mode in Huawei nova Y72

Huawei nova Y72

The developers of most Android-based operating systems do not provide users with all the customisation options for their smartphones. Highly specialised and dangerous features are hidden in the engineering mode or developer mode. This is for the safety of the user, as many settings in the engineering mode can drastically change the way the device works.

For example, the most popular function in the Engineering mode is Volume Boost. This function allows you to increase the volume beyond the maximum level intended by the smartphone's designers. The guaranteed result is that the speakers will fail sooner.

However, the tech menu is still necessary for some users and all phone manufacturers offer free access to it, with the possible exception of Apple's shopping mode. However, you need to know special USSD codes that can be used to open engineering mode in the Huawei nova Y72.

Huawei nova Y72 special codes and where they can be obtained

The codes that unlock certain functions are known only to the smartphone manufacturer. They are usually found in the technical documentation, a small booklet that comes in the phone's box and that 95% of people throw away after opening.

Another way to find out the USSD code for a particular model is to contact the manufacturer directly. A good example of this is Chinese brands, which discreetly answer this question on popular marketplaces.

The last sure-fire way is to simply search the internet. Every code for a particular device has been known for a long time, some of them even before the device was released. All you have to do now is type "code for Huawei nova Y72 Menu Engineering" in any search engine.

Quick guide

USSD codes are a series of numbers and symbols that you need to enter into your phone or call application. They are essentially entered in the same place you make a call on your smartphone.

  1. To do this, you need to open the dialling window. It will either open automatically when you log in to the application, or you can click on a small icon at the bottom of the screen.

  2. Enter the code you found earlier into the selection window. There is no need to press any buttons after entering the code, the engineering menu will open immediately.
  3. Look forward to an open engineering mode. Read the following information to avoid making any stupid mistakes.

Use all functions of the engineering menu at your own risk. We strongly advise you not to enable or disable anything you do not understand. Another popular feature is factory unlock. It is usually used to gain root privileges. However, enabling factory lock is written into the hardware of the device.

This is not about stealing data, it is about voiding the manufacturer's warranty because you have activated a feature that was not originally available to you. And if you catch a virus instead of getting root privileges, which is very common, the manufacturer has the right to deny you warranty support.

So once again: Never turn on or off features you do not understand!

Share this page with your friends:

See also:



How to flash Huawei nova Y72

How to root Huawei nova Y72

Hard reset for Huawei nova Y72

How to reboot Huawei nova Y72

How to unlock Huawei nova Y72

What to do if Huawei nova Y72 won't turn on

What to do if Huawei nova Y72 doesn't charge

What to do if Huawei nova Y72 doesn't connect to PC via USB

How to take a screenshot on Huawei nova Y72

How to reset FRP on Huawei nova Y72

How to call recording on Huawei nova Y72

How to update Huawei nova Y72

How to connect Huawei nova Y72 to TV

How to clear the cache on Huawei nova Y72

How to backup Huawei nova Y72

How to disable ads on Huawei nova Y72

How to clear storage on Huawei nova Y72

How to increase font on Huawei nova Y72

How to share internet on Huawei nova Y72

How to transfer data to Huawei nova Y72

How to unlock bootloader on Huawei nova Y72

How to recover photos on Huawei nova Y72

How to record the screen on Huawei nova Y72

How to find blacklist in Huawei nova Y72

How to set up fingerprint on Huawei nova Y72

How to block number on Huawei nova Y72

How to enable auto-rotate on Huawei nova Y72

How to set up or turn off an alarm on Huawei nova Y72

How to change ringtone on Huawei nova Y72

How to enable battery percentage on Huawei nova Y72

How to turn off notifications on Huawei nova Y72

How to turn off Google assistant on Huawei nova Y72

How to turn off the lock screen on Huawei nova Y72

How to delete app on Huawei nova Y72

How to recover contacts on Huawei nova Y72

Where is the recycle bin on Huawei nova Y72

How to install WhatsApp on Huawei nova Y72

How to set contact photo in Huawei nova Y72

How to scan QR code on Huawei nova Y72

How to connect Huawei nova Y72 to computer

How to install SD card in Huawei nova Y72

How to update Play Store in Huawei nova Y72

How to install Google Camera in Huawei nova Y72

How to enable USB debugging on Huawei nova Y72

How to turn off Huawei nova Y72

How to charge Huawei nova Y72

How to use the camera on Huawei nova Y72

How to find lost Huawei nova Y72

How to set password on Huawei nova Y72

How to turn on 5g on Huawei nova Y72

How to turn on VPN on Huawei nova Y72

How to install apps on Huawei nova Y72

How to insert a SIM card in Huawei nova Y72

How to enable and configure NFC on Huawei nova Y72

How to set time on Huawei nova Y72

How to connect headphones to Huawei nova Y72

How to clear browser history on Huawei nova Y72

How to disassemble Huawei nova Y72

How to hide an app on Huawei nova Y72

How to download YouTube videos on Huawei nova Y72

How to unblock a contact on Huawei nova Y72

How to turn on the flashlight on Huawei nova Y72

How to split the screen on Huawei nova Y72

How to turn off the camera sound on Huawei nova Y72

How to trim video on Huawei nova Y72

How to bypass the Google account on Huawei nova Y72

How to fix black screen on Huawei nova Y72

How to change the language on Huawei nova Y72

How to open recovery mode in Huawei nova Y72

How to find and turn on a voice recorder on Huawei nova Y72

How to make video calls on Huawei nova Y72

Huawei nova Y72 sim card not detected

How to transfer contacts to Huawei nova Y72

How to enable/disable «Do not disturb» mode on Huawei nova Y72

How to enable/disable answerphone on Huawei nova Y72

How to set up face recognition on Huawei nova Y72

How to set up voicemail on Huawei nova Y72

How to listen to voicemail on Huawei nova Y72

How to check the IMEI number in Huawei nova Y72

How to turn on fast charging on Huawei nova Y72

How to replace the battery on Huawei nova Y72

How to update the application on Huawei nova Y72

Why the Huawei nova Y72 discharges quickly

How to set a password for apps in the Huawei nova Y72

How to format Huawei nova Y72

How to install TWRP on Huawei nova Y72

How to set up call forwarding on Huawei nova Y72

How to empty the recycle bin on Huawei nova Y72

Where to find the clipboard on Huawei nova Y72

How to Open Engineering Mode in Another Phones