Playing videos with the screen off on your Android avoids unnecessary battery drain. If you only want to listen to the videos saved on your cell phone (for YouTube check this out), there is an app with that capacity. Most…
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How to RECORD the cell phone screen
So you can record the screen of your Android phone when you play, to make tutorials or in case of a demonstration. There are several mobile screen recorder applications that can even capture the internal audio of the mobile. And…
3 ways to record INTERNAL Android audio
There are no applications to record internal Android audio. You can record external or ambient audio through the device’s microphone or even record calls, but Google doesn’t offer an API for programmers to create applications to capture audio output. This…
How to block a number that is NOT a contact in WhatsApp
Normally, to block a contact in WhatsApp you have to go to Application Settings, Account, Privacy, Blocked Contacts and use the “Add contact” button at the top. Now this only works if the contact is saved in your phonebook. If…
This happens when someone blocks you on WhatsApp (or blocks it)
On the support page, WhatsApp says that if someone blocks you, you won’t be able to see their status ” updates ” or profile picture ” changes “. You won’t see his last time or if he’s online. Your messages…
How to block SMS and calls on Android (EJ: Samsung)
Do you need to block incoming calls from certain numbers on your Android? Do you also need to block incoming SMS from unknown numbers? If you have a Samsung mobile that is quite simple and here I will show you…
3 applications to block calls on Android
There are multiple reasons why anyone would want to block calls on Android , with the aim of preventing an annoying or impertinent person from constantly calling, or even to avoid harassment or extortion over the phone. For these situations,…
How to know if SMS text messages have been BLOCKED
Do you think text messages or SMS were blocked? Keep calm first. Technically it is difficult to know for sure, but some clues may give you the possible answer. Indeed, the other person can block your SMS. The message can…
How to translate with the CAMERA, by photos or images
If you find a text or image with text that you do not want to manually transcribe in a translator, you can focus it with the cell phone camera to see the translation on screen instantly. Similarly if you have…
Increasing volume when called: How to disable and enable
When they call me on the phone, the ring volume of my Samsung cell phone increases (from less to more), that is, it has an increasing, increasing, in-crescendo, incremental volume, which increases gradually, or whatever you want to call it.…