How to Open Engineering Mode in Merlin Tablet PC 9,7
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 Merlin Tablet PC 9,7.
Merlin Tablet PC 9,7 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 Merlin Tablet PC 9,7 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 Merlin Tablet PC 9,7
How to root Merlin Tablet PC 9,7
Hard reset for Merlin Tablet PC 9,7
How to reboot Merlin Tablet PC 9,7
How to unlock Merlin Tablet PC 9,7
What to do if Merlin Tablet PC 9,7 won't turn on
What to do if Merlin Tablet PC 9,7 doesn't charge
What to do if Merlin Tablet PC 9,7 doesn't connect to PC via USB
How to take a screenshot on Merlin Tablet PC 9,7
How to reset FRP on Merlin Tablet PC 9,7
How to call recording on Merlin Tablet PC 9,7
How to update Merlin Tablet PC 9,7
How to connect Merlin Tablet PC 9,7 to TV
How to clear the cache on Merlin Tablet PC 9,7
How to backup Merlin Tablet PC 9,7
How to disable ads on Merlin Tablet PC 9,7
How to clear storage on Merlin Tablet PC 9,7
How to increase font on Merlin Tablet PC 9,7
How to share internet on Merlin Tablet PC 9,7
How to transfer data to Merlin Tablet PC 9,7
How to unlock bootloader on Merlin Tablet PC 9,7
How to recover photos on Merlin Tablet PC 9,7
How to record the screen on Merlin Tablet PC 9,7
How to find blacklist in Merlin Tablet PC 9,7
How to set up fingerprint on Merlin Tablet PC 9,7
How to block number on Merlin Tablet PC 9,7
How to enable auto-rotate on Merlin Tablet PC 9,7
How to set up or turn off an alarm on Merlin Tablet PC 9,7
How to change ringtone on Merlin Tablet PC 9,7
How to enable battery percentage on Merlin Tablet PC 9,7
How to turn off notifications on Merlin Tablet PC 9,7
How to turn off Google assistant on Merlin Tablet PC 9,7
How to turn off the lock screen on Merlin Tablet PC 9,7
How to delete app on Merlin Tablet PC 9,7
How to recover contacts on Merlin Tablet PC 9,7
Where is the recycle bin on Merlin Tablet PC 9,7
How to install WhatsApp on Merlin Tablet PC 9,7
How to set contact photo in Merlin Tablet PC 9,7
How to scan QR code on Merlin Tablet PC 9,7
How to connect Merlin Tablet PC 9,7 to computer
How to install SD card in Merlin Tablet PC 9,7
How to update Play Store in Merlin Tablet PC 9,7
How to install Google Camera in Merlin Tablet PC 9,7
How to enable USB debugging on Merlin Tablet PC 9,7
How to turn off Merlin Tablet PC 9,7
How to charge Merlin Tablet PC 9,7
How to use the camera on Merlin Tablet PC 9,7
How to find lost Merlin Tablet PC 9,7
How to set password on Merlin Tablet PC 9,7
How to turn on 5g on Merlin Tablet PC 9,7
How to turn on VPN on Merlin Tablet PC 9,7
How to install apps on Merlin Tablet PC 9,7
How to insert a SIM card in Merlin Tablet PC 9,7
How to enable and configure NFC on Merlin Tablet PC 9,7
How to set time on Merlin Tablet PC 9,7
How to connect headphones to Merlin Tablet PC 9,7
How to clear browser history on Merlin Tablet PC 9,7
How to disassemble Merlin Tablet PC 9,7
How to hide an app on Merlin Tablet PC 9,7
How to download YouTube videos on Merlin Tablet PC 9,7
How to unblock a contact on Merlin Tablet PC 9,7
How to turn on the flashlight on Merlin Tablet PC 9,7
How to split the screen on Merlin Tablet PC 9,7
How to turn off the camera sound on Merlin Tablet PC 9,7
How to trim video on Merlin Tablet PC 9,7
How to bypass the Google account on Merlin Tablet PC 9,7
How to fix black screen on Merlin Tablet PC 9,7
How to change the language on Merlin Tablet PC 9,7
How to open recovery mode in Merlin Tablet PC 9,7
How to find and turn on a voice recorder on Merlin Tablet PC 9,7
How to make video calls on Merlin Tablet PC 9,7
Merlin Tablet PC 9,7 sim card not detected
How to transfer contacts to Merlin Tablet PC 9,7
How to enable/disable «Do not disturb» mode on Merlin Tablet PC 9,7
How to enable/disable answerphone on Merlin Tablet PC 9,7
How to set up face recognition on Merlin Tablet PC 9,7
How to set up voicemail on Merlin Tablet PC 9,7
How to listen to voicemail on Merlin Tablet PC 9,7
How to check the IMEI number in Merlin Tablet PC 9,7
How to turn on fast charging on Merlin Tablet PC 9,7
How to replace the battery on Merlin Tablet PC 9,7
How to update the application on Merlin Tablet PC 9,7
Why the Merlin Tablet PC 9,7 discharges quickly
How to set a password for apps in the Merlin Tablet PC 9,7
How to format Merlin Tablet PC 9,7
How to install TWRP on Merlin Tablet PC 9,7
How to set up call forwarding on Merlin Tablet PC 9,7
How to empty the recycle bin on Merlin Tablet PC 9,7
Where to find the clipboard on Merlin Tablet PC 9,7
How to Open Engineering Mode in Another Phones