USB

How to Enable USB Debugging on DEXP A240

DEXP A240

By connecting the smartphone to the PC via USB cable, the user can charge the gadget or transfer files, for example. To extend the pairing possibilities, you need to enable USB debugging on the DEXP A240. This will allow access to additional operations when the phone and the PC are communicating.

Why USB debugging is needed

Debugging is most often used by mobile app developers, as it gives access not only to the files stored on the smartphone, but also to the internals of the mobile platform. However, this mode is also used by ordinary users.

In particular, it allows you to flash your smartphone via a computer if the operation cannot be performed using standard means. Also, debugging allows you to connect to a PC without warning. That is, when pairing devices in this mode, no notification will appear on the smartphone screen asking you to select a connection mode ("Charge only" or "File transfer").

Standard activation method

Every Android smartphone, including the DEXP A240, allows you to activate debug mode. But by default this option is hidden, so the activation takes place in two steps.

№1. Switching to developer mode

Debugging is enabled via Developer mode, which is initially hidden. Consequently, the first thing we need to do is to activate the advanced options menu:

  1. Open the phone settings.
  2. Go to "About phone".

  3. Click 5 times on the build number or MIUI version.

The message "You are now a developer" will appear to indicate that you have activated the missing option. You can then move on to the process of activating debugging itself.

№2. Enabling debugging

Having completed the preparatory steps, move on to the main part of the instructions, which look as follows:

  1. Open the DEXP A240 settings.
  2. Go to "Additional settings" and then to "Developer options".
  3. Activate the slider next to "USB debugging".
  4. Confirm the operation.

This completes enabling the option, and you can communicate with the smartphone via the computer in debug mode.

How to enable USB debugging on DEXP A240 with broken screen

Previously mentioned, the mode in question allows you to connect your phone to a PC without giving permission for file transfer. Therefore, this option is often seen as a means of exchanging data between a PC and a faulty smartphone. However, it can be difficult to activate the mode itself.

To enable USB debugging on the DEXP A240 if the screen is broken, you can use optional accessories:

  1. Insert the OTG adaptor into your phone.
  2. Connect your computer mouse to it.
  3. Follow the steps described in the previous instructions with the accessory connected.

This option will help to activate the option in a situation where only the touch screen layer does not work and the information on the matrix remains readable. Otherwise, you will have to proceed at random.

How to enable USB debugging when the DEXP A240 is locked

The principle of activating mode on a locked phone is slightly different. In this case, you cannot access the home screen or settings. You can only bypass the restrictions by first resetting the settings via the recovery. Hence, to enable USB debugging on the DEXP A240 if the phone is locked, you need to:

  1. Switch off your smartphone.
  2. Press the power button and lower volume knob (you can also try another combination, e.g. "Volume Up" + "Power").
  3. Go to "Wipe data/factory reset" after the Recovery menu appears (use the volume knob to move and the power key to confirm the move).
  4. Confirm the wipe-down.
  5. Go back to the main menu and confirm the "Reboot system now" operation.

After a reboot, the DEXP A240 will turn on unlocked and you can activate debugging via the settings menu. However, after resetting via the recovery, all files will be deleted.

Share this page with your friends:

See also:



How to flash DEXP A240

How to root DEXP A240

Hard reset for DEXP A240

How to reboot DEXP A240

How to unlock DEXP A240

What to do if DEXP A240 won't turn on

What to do if DEXP A240 doesn't charge

What to do if DEXP A240 doesn't connect to PC via USB

How to take a screenshot on DEXP A240

How to reset FRP on DEXP A240

How to call recording on DEXP A240

How to update DEXP A240

How to connect DEXP A240 to TV

How to clear the cache on DEXP A240

How to backup DEXP A240

How to disable ads on DEXP A240

How to clear storage on DEXP A240

How to increase font on DEXP A240

How to share internet on DEXP A240

How to transfer data to DEXP A240

How to unlock bootloader on DEXP A240

How to recover photos on DEXP A240

How to record the screen on DEXP A240

How to find blacklist in DEXP A240

How to set up fingerprint on DEXP A240

How to block number on DEXP A240

How to enable auto-rotate on DEXP A240

How to set up or turn off an alarm on DEXP A240

How to change ringtone on DEXP A240

How to enable battery percentage on DEXP A240

How to turn off notifications on DEXP A240

How to turn off Google assistant on DEXP A240

How to turn off the lock screen on DEXP A240

How to delete app on DEXP A240

How to recover contacts on DEXP A240

Where is the recycle bin on DEXP A240

How to install WhatsApp on DEXP A240

How to set contact photo in DEXP A240

How to scan QR code on DEXP A240

How to connect DEXP A240 to computer

How to install SD card in DEXP A240

How to update Play Store in DEXP A240

How to install Google Camera in DEXP A240

How to turn off DEXP A240

How to charge DEXP A240

How to use the camera on DEXP A240

How to find lost DEXP A240

How to set password on DEXP A240

How to turn on 5g on DEXP A240

How to turn on VPN on DEXP A240

How to install apps on DEXP A240

How to insert a SIM card in DEXP A240

How to enable and configure NFC on DEXP A240

How to set time on DEXP A240

How to connect headphones to DEXP A240

How to clear browser history on DEXP A240

How to disassemble DEXP A240

How to hide an app on DEXP A240

How to download YouTube videos on DEXP A240

How to unblock a contact on DEXP A240

How to turn on the flashlight on DEXP A240

How to split the screen on DEXP A240

How to turn off the camera sound on DEXP A240

How to trim video on DEXP A240

How to check RAM in DEXP A240

How to bypass the Google account on DEXP A240

How to fix black screen on DEXP A240

How to change the language on DEXP A240

How to open engineering mode in DEXP A240

How to open recovery mode in DEXP A240

How to find and turn on a voice recorder on DEXP A240

How to make video calls on DEXP A240

DEXP A240 sim card not detected

How to transfer contacts to DEXP A240

How to enable/disable «Do not disturb» mode on DEXP A240

How to enable/disable answerphone on DEXP A240

How to set up face recognition on DEXP A240

How to set up voicemail on DEXP A240

How to listen to voicemail on DEXP A240

How to check the IMEI number in DEXP A240

How to turn on fast charging on DEXP A240

How to replace the battery on DEXP A240

How to update the application on DEXP A240

Why the DEXP A240 discharges quickly

How to set a password for apps in the DEXP A240

How to format DEXP A240

How to install TWRP on DEXP A240

How to set up call forwarding on DEXP A240

How to empty the recycle bin on DEXP A240

Where to find the clipboard on DEXP A240

How to Enable USB Debugging on Another Phones