How to Open Engineering Mode in OPPO F7 Youth

OPPO F7 Youth

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 OPPO F7 Youth.

OPPO F7 Youth 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 OPPO F7 Youth 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 OPPO F7 Youth

How to root OPPO F7 Youth

Hard reset for OPPO F7 Youth

How to reboot OPPO F7 Youth

How to unlock OPPO F7 Youth

What to do if OPPO F7 Youth won't turn on

What to do if OPPO F7 Youth doesn't charge

What to do if OPPO F7 Youth doesn't connect to PC via USB

How to take a screenshot on OPPO F7 Youth

How to reset FRP on OPPO F7 Youth

How to call recording on OPPO F7 Youth

How to update OPPO F7 Youth

How to connect OPPO F7 Youth to TV

How to clear the cache on OPPO F7 Youth

How to backup OPPO F7 Youth

How to disable ads on OPPO F7 Youth

How to clear storage on OPPO F7 Youth

How to increase font on OPPO F7 Youth

How to share internet on OPPO F7 Youth

How to transfer data to OPPO F7 Youth

How to unlock bootloader on OPPO F7 Youth

How to recover photos on OPPO F7 Youth

How to record the screen on OPPO F7 Youth

How to find blacklist in OPPO F7 Youth

How to set up fingerprint on OPPO F7 Youth

How to block number on OPPO F7 Youth

How to enable auto-rotate on OPPO F7 Youth

How to set up or turn off an alarm on OPPO F7 Youth

How to change ringtone on OPPO F7 Youth

How to enable battery percentage on OPPO F7 Youth

How to turn off notifications on OPPO F7 Youth

How to turn off Google assistant on OPPO F7 Youth

How to turn off the lock screen on OPPO F7 Youth

How to delete app on OPPO F7 Youth

How to recover contacts on OPPO F7 Youth

Where is the recycle bin on OPPO F7 Youth

How to install WhatsApp on OPPO F7 Youth

How to set contact photo in OPPO F7 Youth

How to scan QR code on OPPO F7 Youth

How to connect OPPO F7 Youth to computer

How to install SD card in OPPO F7 Youth

How to update Play Store in OPPO F7 Youth

How to install Google Camera in OPPO F7 Youth

How to enable USB debugging on OPPO F7 Youth

How to turn off OPPO F7 Youth

How to charge OPPO F7 Youth

How to use the camera on OPPO F7 Youth

How to find lost OPPO F7 Youth

How to set password on OPPO F7 Youth

How to turn on 5g on OPPO F7 Youth

How to turn on VPN on OPPO F7 Youth

How to install apps on OPPO F7 Youth

How to insert a SIM card in OPPO F7 Youth

How to enable and configure NFC on OPPO F7 Youth

How to set time on OPPO F7 Youth

How to connect headphones to OPPO F7 Youth

How to clear browser history on OPPO F7 Youth

How to disassemble OPPO F7 Youth

How to hide an app on OPPO F7 Youth

How to download YouTube videos on OPPO F7 Youth

How to unblock a contact on OPPO F7 Youth

How to turn on the flashlight on OPPO F7 Youth

How to split the screen on OPPO F7 Youth

How to turn off the camera sound on OPPO F7 Youth

How to trim video on OPPO F7 Youth

How to bypass the Google account on OPPO F7 Youth

How to fix black screen on OPPO F7 Youth

How to change the language on OPPO F7 Youth

How to open recovery mode in OPPO F7 Youth

How to find and turn on a voice recorder on OPPO F7 Youth

How to make video calls on OPPO F7 Youth

OPPO F7 Youth sim card not detected

How to transfer contacts to OPPO F7 Youth

How to enable/disable «Do not disturb» mode on OPPO F7 Youth

How to enable/disable answerphone on OPPO F7 Youth

How to set up face recognition on OPPO F7 Youth

How to set up voicemail on OPPO F7 Youth

How to listen to voicemail on OPPO F7 Youth

How to check the IMEI number in OPPO F7 Youth

How to turn on fast charging on OPPO F7 Youth

How to replace the battery on OPPO F7 Youth

How to update the application on OPPO F7 Youth

Why the OPPO F7 Youth discharges quickly

How to set a password for apps in the OPPO F7 Youth

How to format OPPO F7 Youth

How to install TWRP on OPPO F7 Youth

How to set up call forwarding on OPPO F7 Youth

How to empty the recycle bin on OPPO F7 Youth

Where to find the clipboard on OPPO F7 Youth

How to Open Engineering Mode in Another Phones