Although more and more users are using wireless Bluetooth headphones to listen to music and other content on their mobile phones, there are still many who prefer to connect them using a password. Normally we do it in the minijack connector of the mobile, and after a certain time some connectivity problems can arise and stop listening, but it has a solution most of the time.

Fix Headphones

Surely more than once it will have happened to you, connect the headphones to the mobile’s minijack and make them pretend to listen and stop doing it. Normally it is a hardware problem that curiously can be forced through an application for our mobile.

A Big Problem with a Simple Solution

There can be many reasons why headphones are not heard when connected to the phone. It may simply be a poor adjustment of the minijack connector that when entering the headphone connector does not make good contact and misidentifies the phone. In those cases, it becomes impossible to listen to the audio in the headphones because the phone mistakenly deactivates this port, so we cannot listen to the audio in the headphones. But we can force that sound from the mobile’s minijack connector with a simple app.

The application is called Disable Headphone-Enable Speaker-Virtual Volume and it is specialized in forcing the different audio outputs of the phone. To do this when we connect the headphones and check that they still do not sound, you just have to press the button to activate headphones so that the sound comes out of the minijack and the headphones are heard again. We can also use it for other occasions in which we want to activate the speakers, forcing the audio output through these even in the case that we have the headphones connected to the phone and they are listening perfectly.

Therefore it is an application that before any problem in the audio connectors and outputs of this force that channel that we want to use. Another interesting app to do it is
Lesser AudioSwitch, which works in a similar way, and allows us to choose which audio output is forced to be heard independently.whether we have headphones connected or not, or that the phone detects that headphones are connected to these ports. From the main menu, we can choose to force the audio output through the minijack connector, the phone’s speakers, Bluetooth connectivity, or the USB connector. It also allows us to send the audio through Chromecast without the need for cables. Therefore, we are facing two apps that offer us an easy way to force the audio output in the event that there is a problem detecting the headphones.

Anything else Keypad Lock offers

One of the ones that we found striking is that it is possible to control the waiting time for it to activate and put the screen to rest until the animation that runs when you slide in the panel to access the device (the number of These options are really high, and the truth is that there are very attractive and different possibilities). Besides, and this is important, they have not forgotten to add security options, such as the use of a PIN that is different from the one in the terminal itself.

In the tests that we have carried out, the load implied by the use of Keypad Lock in the operation of the terminal is low, so the performance of the smartphone or tablet is not significantly reduced. In addition, due to the good work done, the stability of the operating system does not lower anything, since we have not seen at any time erroneous executions of Android or the development itself.

Keypad Lock, download this application for Android

If you are interested in this development that can be downloaded for free in the Galaxy Store and Play Store, the process is really simple and in less than two minutes you will have the application available on your phone or tablet. The truth is that it is a fast and uncomplicated way to give a new and personalized look to the lock screen of your Android terminals.