How to Open Engineering Mode in Huawei Y7 Prime 2019
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 Y7 Prime 2019.
Huawei Y7 Prime 2019 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 Y7 Prime 2019 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.
- 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.
- 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.
- 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 Y7 Prime 2019
How to root Huawei Y7 Prime 2019
Hard reset for Huawei Y7 Prime 2019
How to reboot Huawei Y7 Prime 2019
How to unlock Huawei Y7 Prime 2019
What to do if Huawei Y7 Prime 2019 won't turn on
What to do if Huawei Y7 Prime 2019 doesn't charge
What to do if Huawei Y7 Prime 2019 doesn't connect to PC via USB
How to take a screenshot on Huawei Y7 Prime 2019
How to reset FRP on Huawei Y7 Prime 2019
How to call recording on Huawei Y7 Prime 2019
How to update Huawei Y7 Prime 2019
How to connect Huawei Y7 Prime 2019 to TV
How to clear the cache on Huawei Y7 Prime 2019
How to backup Huawei Y7 Prime 2019
How to disable ads on Huawei Y7 Prime 2019
How to clear storage on Huawei Y7 Prime 2019
How to increase font on Huawei Y7 Prime 2019
How to share internet on Huawei Y7 Prime 2019
How to transfer data to Huawei Y7 Prime 2019
How to unlock bootloader on Huawei Y7 Prime 2019
How to recover photos on Huawei Y7 Prime 2019
How to record the screen on Huawei Y7 Prime 2019
How to find blacklist in Huawei Y7 Prime 2019
How to set up fingerprint on Huawei Y7 Prime 2019
How to block number on Huawei Y7 Prime 2019
How to enable auto-rotate on Huawei Y7 Prime 2019
How to set up or turn off an alarm on Huawei Y7 Prime 2019
How to change ringtone on Huawei Y7 Prime 2019
How to enable battery percentage on Huawei Y7 Prime 2019
How to turn off notifications on Huawei Y7 Prime 2019
How to turn off Google assistant on Huawei Y7 Prime 2019
How to turn off the lock screen on Huawei Y7 Prime 2019
How to delete app on Huawei Y7 Prime 2019
How to recover contacts on Huawei Y7 Prime 2019
Where is the recycle bin on Huawei Y7 Prime 2019
How to install WhatsApp on Huawei Y7 Prime 2019
How to set contact photo in Huawei Y7 Prime 2019
How to scan QR code on Huawei Y7 Prime 2019
How to connect Huawei Y7 Prime 2019 to computer
How to install SD card in Huawei Y7 Prime 2019
How to update Play Store in Huawei Y7 Prime 2019
How to install Google Camera in Huawei Y7 Prime 2019
How to enable USB debugging on Huawei Y7 Prime 2019
How to turn off Huawei Y7 Prime 2019
How to charge Huawei Y7 Prime 2019
How to use the camera on Huawei Y7 Prime 2019
How to find lost Huawei Y7 Prime 2019
How to set password on Huawei Y7 Prime 2019
How to turn on 5g on Huawei Y7 Prime 2019
How to turn on VPN on Huawei Y7 Prime 2019
How to install apps on Huawei Y7 Prime 2019
How to insert a SIM card in Huawei Y7 Prime 2019
How to enable and configure NFC on Huawei Y7 Prime 2019
How to set time on Huawei Y7 Prime 2019
How to connect headphones to Huawei Y7 Prime 2019
How to clear browser history on Huawei Y7 Prime 2019
How to disassemble Huawei Y7 Prime 2019
How to hide an app on Huawei Y7 Prime 2019
How to download YouTube videos on Huawei Y7 Prime 2019
How to unblock a contact on Huawei Y7 Prime 2019
How to turn on the flashlight on Huawei Y7 Prime 2019
How to split the screen on Huawei Y7 Prime 2019
How to turn off the camera sound on Huawei Y7 Prime 2019
How to trim video on Huawei Y7 Prime 2019
How to bypass the Google account on Huawei Y7 Prime 2019
How to fix black screen on Huawei Y7 Prime 2019
How to change the language on Huawei Y7 Prime 2019
How to open recovery mode in Huawei Y7 Prime 2019
How to find and turn on a voice recorder on Huawei Y7 Prime 2019
How to make video calls on Huawei Y7 Prime 2019
Huawei Y7 Prime 2019 sim card not detected
How to transfer contacts to Huawei Y7 Prime 2019
How to enable/disable «Do not disturb» mode on Huawei Y7 Prime 2019
How to enable/disable answerphone on Huawei Y7 Prime 2019
How to set up face recognition on Huawei Y7 Prime 2019
How to set up voicemail on Huawei Y7 Prime 2019
How to listen to voicemail on Huawei Y7 Prime 2019
How to check the IMEI number in Huawei Y7 Prime 2019
How to turn on fast charging on Huawei Y7 Prime 2019
How to replace the battery on Huawei Y7 Prime 2019
How to update the application on Huawei Y7 Prime 2019
Why the Huawei Y7 Prime 2019 discharges quickly
How to set a password for apps in the Huawei Y7 Prime 2019
How to format Huawei Y7 Prime 2019
How to install TWRP on Huawei Y7 Prime 2019
How to set up call forwarding on Huawei Y7 Prime 2019
How to empty the recycle bin on Huawei Y7 Prime 2019
Where to find the clipboard on Huawei Y7 Prime 2019
How to Open Engineering Mode in Another Phones