How to Open Engineering Mode in Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

No image set

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 Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO).

Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO) 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 Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO) 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 Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to root Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

Hard reset for Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to reboot Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to unlock Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

What to do if Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO) won't turn on

What to do if Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO) doesn't charge

What to do if Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO) doesn't connect to PC via USB

How to take a screenshot on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to reset FRP on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to call recording on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to update Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to connect Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO) to TV

How to clear the cache on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to backup Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to disable ads on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to clear storage on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to increase font on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to share internet on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to transfer data to Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to unlock bootloader on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to recover photos on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to record the screen on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to find blacklist in Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to set up fingerprint on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to block number on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to enable auto-rotate on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to set up or turn off an alarm on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to change ringtone on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to enable battery percentage on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to turn off notifications on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to turn off Google assistant on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to turn off the lock screen on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to delete app on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to recover contacts on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

Where is the recycle bin on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to install WhatsApp on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to set contact photo in Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to scan QR code on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to connect Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO) to computer

How to install SD card in Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to update Play Store in Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to install Google Camera in Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to enable USB debugging on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to turn off Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to charge Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to use the camera on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to find lost Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to set password on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to turn on 5g on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to turn on VPN on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to install apps on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to insert a SIM card in Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to enable and configure NFC on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to set time on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to connect headphones to Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to clear browser history on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to disassemble Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to hide an app on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to download YouTube videos on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to unblock a contact on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to turn on the flashlight on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to split the screen on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to turn off the camera sound on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to trim video on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to bypass the Google account on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to fix black screen on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to change the language on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to open recovery mode in Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to find and turn on a voice recorder on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to make video calls on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO) sim card not detected

How to transfer contacts to Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to enable/disable «Do not disturb» mode on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to enable/disable answerphone on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to set up face recognition on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to set up voicemail on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to listen to voicemail on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to check the IMEI number in Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to turn on fast charging on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to replace the battery on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to update the application on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

Why the Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO) discharges quickly

How to set a password for apps in the Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to format Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to install TWRP on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to set up call forwarding on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to empty the recycle bin on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

Where to find the clipboard on Prestigio MultiPad 7.0 HD+ (PMP3870C_DUO)

How to Open Engineering Mode in Another Phones