How to Open Engineering Mode in Haier I6 Infinity

Haier I6 Infinity

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 Haier I6 Infinity.

Haier I6 Infinity 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 Haier I6 Infinity 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 Haier I6 Infinity

How to root Haier I6 Infinity

Hard reset for Haier I6 Infinity

How to reboot Haier I6 Infinity

How to unlock Haier I6 Infinity

What to do if Haier I6 Infinity won't turn on

What to do if Haier I6 Infinity doesn't charge

What to do if Haier I6 Infinity doesn't connect to PC via USB

How to take a screenshot on Haier I6 Infinity

How to reset FRP on Haier I6 Infinity

How to call recording on Haier I6 Infinity

How to update Haier I6 Infinity

How to connect Haier I6 Infinity to TV

How to clear the cache on Haier I6 Infinity

How to backup Haier I6 Infinity

How to disable ads on Haier I6 Infinity

How to clear storage on Haier I6 Infinity

How to increase font on Haier I6 Infinity

How to share internet on Haier I6 Infinity

How to transfer data to Haier I6 Infinity

How to unlock bootloader on Haier I6 Infinity

How to recover photos on Haier I6 Infinity

How to record the screen on Haier I6 Infinity

How to find blacklist in Haier I6 Infinity

How to set up fingerprint on Haier I6 Infinity

How to block number on Haier I6 Infinity

How to enable auto-rotate on Haier I6 Infinity

How to set up or turn off an alarm on Haier I6 Infinity

How to change ringtone on Haier I6 Infinity

How to enable battery percentage on Haier I6 Infinity

How to turn off notifications on Haier I6 Infinity

How to turn off Google assistant on Haier I6 Infinity

How to turn off the lock screen on Haier I6 Infinity

How to delete app on Haier I6 Infinity

How to recover contacts on Haier I6 Infinity

Where is the recycle bin on Haier I6 Infinity

How to install WhatsApp on Haier I6 Infinity

How to set contact photo in Haier I6 Infinity

How to scan QR code on Haier I6 Infinity

How to connect Haier I6 Infinity to computer

How to install SD card in Haier I6 Infinity

How to update Play Store in Haier I6 Infinity

How to install Google Camera in Haier I6 Infinity

How to enable USB debugging on Haier I6 Infinity

How to turn off Haier I6 Infinity

How to charge Haier I6 Infinity

How to use the camera on Haier I6 Infinity

How to find lost Haier I6 Infinity

How to set password on Haier I6 Infinity

How to turn on 5g on Haier I6 Infinity

How to turn on VPN on Haier I6 Infinity

How to install apps on Haier I6 Infinity

How to insert a SIM card in Haier I6 Infinity

How to enable and configure NFC on Haier I6 Infinity

How to set time on Haier I6 Infinity

How to connect headphones to Haier I6 Infinity

How to clear browser history on Haier I6 Infinity

How to disassemble Haier I6 Infinity

How to hide an app on Haier I6 Infinity

How to download YouTube videos on Haier I6 Infinity

How to unblock a contact on Haier I6 Infinity

How to turn on the flashlight on Haier I6 Infinity

How to split the screen on Haier I6 Infinity

How to turn off the camera sound on Haier I6 Infinity

How to trim video on Haier I6 Infinity

How to bypass the Google account on Haier I6 Infinity

How to fix black screen on Haier I6 Infinity

How to change the language on Haier I6 Infinity

How to open recovery mode in Haier I6 Infinity

How to find and turn on a voice recorder on Haier I6 Infinity

How to make video calls on Haier I6 Infinity

Haier I6 Infinity sim card not detected

How to transfer contacts to Haier I6 Infinity

How to enable/disable «Do not disturb» mode on Haier I6 Infinity

How to enable/disable answerphone on Haier I6 Infinity

How to set up face recognition on Haier I6 Infinity

How to set up voicemail on Haier I6 Infinity

How to listen to voicemail on Haier I6 Infinity

How to check the IMEI number in Haier I6 Infinity

How to turn on fast charging on Haier I6 Infinity

How to replace the battery on Haier I6 Infinity

How to update the application on Haier I6 Infinity

Why the Haier I6 Infinity discharges quickly

How to set a password for apps in the Haier I6 Infinity

How to format Haier I6 Infinity

How to install TWRP on Haier I6 Infinity

How to set up call forwarding on Haier I6 Infinity

How to empty the recycle bin on Haier I6 Infinity

Where to find the clipboard on Haier I6 Infinity

How to Open Engineering Mode in Another Phones