USB or microUSB port on Android phone it is one of the most sensitive elements, more than prone to failure or corruption. There are times when we need to use them, such as when connecting a phone to a computer, but we find that communication is impossible, because there is a USB failure. What to do when USB is not working?
Reasons why USB on your Android phone doesn't work they can be very different. Fortunately, there are many solutions that we can try to make as effective as they have until then. Most of them are very basic solutions, but they will help us find the cause of these failures.
What to do when mobile data is not working on your phone
If mobile data doesn't work on your Android phone, there are many solutions we can try to solve this problem.
USB port doesn't work: the first thing we should check
First, there is always certain basic checks which we can examine, to see the origin of failure. It may be a problem for the USB port of Android, but it is also possible that the cable we are currently using is the cause of this error. So it's good to do these basic checks:
- Check that the cable is properly connected: Something as simple as a cable not connecting properly, not fully plugged in, can make the connection inactive. Just check if it is positioned correctly on both sides.
- Does this cord work?: Another common thing is that the cable is not working. The USB cable may not work properly, if one of its edges has been broken, for example, preventing the connection from working. Use another cable, or test the cable with other devices, to see if this is happening.
- USB port: It is also possible that the error is not on Android, but on your computer. Try connecting it to other USB ports on your computer, to see if there are any problems connecting to this.
Restart the phone
A common, but one solution that often gives good results in this kind of situation. Restart both phone and computer It's a great way to get the problem going. This failure may not be detected in the USB port, but in software, which has detected some error in its operation, it prevents communication.
Restarting both devices can help it work again, as well all processes stop and both start from scratch and, which should allow communication to communicate between these effectively. If you have restarted, try connecting USB again.
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Is the USB port dirty?
And it's another important check, because often it is pollution that has reduced the one causing the problems
When cleaning the phone, including its USB, there are many guides to keep in mind. We can use a pin or something very small Remove the dirt from the said port on Android. In most cases it will be enough to remove the dirt and make the harbor normal again.
Check that you have updated drivers
If your device has some software, you may need to update these drivers. It may also be that your computer is free of renewable drivers, preventing the connection between the two to be performed normally. These types of rehabilitation problems occur frequently and produce problems such as these between the two.
When you download a driver update, it is important to search the official page. Also see if the latest version of ADB drivers is also available if you have one, as it could be the cause of this communication problem between the two devices.
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USB debugging enabled
A necessary but rarely-done check, detects when USB error does not work on the phone. As it may have been activated, this just keeps him from working on Android. To test whether it works, we should follow these steps:
- Open the phone settings.
- Install System.
- Go to the Development options section.
- See the USB Debugging section.
- Check that it works.
- If not, activate the button next to that option.
Is the USB port broken?
If nothing works, it may be the worst case scenario, but that USB port is broken. It can be solved by changing the pins inside, which is a task that the user with some knowledge will be able to perform. Though he excels in these cases, for the most part if the phone is still covered by warranty, that we take and fix and that they can find the exact source of the problem, and that we do nothing dangerous on the phone.