The error ” the application does not respond you want to close it ” on WhatsApp, Facebook or any other is quite common on Android. Often it’s just a software problem that is fixed by restarting the app or device.…
Author: admin
How to force a hard reset on the LG E450 if it does not turn on
It seems to be a fairly common problem. Several readers have already told us what happened to them and now it has happened to me too. My LG L5 II ( or LG E450) stays on the logo and does…
What does it mean and how to avoid network lock (invalid SIM) in Samsung
If you see the message Network blocked by inserted SIM card or something similar, it is basically because you put a SIM from an invalid network on your Samsung phone. We explain the cause of this problem, how to prevent…
How to expand the internal memory of a cell phone (LITERALLY)
It is only possible to expand the internal memory of a cell phone that has an external micro SD card. On devices lacking this feature, the only option to have more internal memory available is to free up the space…
Why and how to prevent your device from “freezing”
If your cell phone is locked and does not work or is too slow, (maybe the screen or the physical buttons were turned off or does not respond ) it is surely a software failure, which is generally easy to…
Why your device does NOT turn on and how to fix it
If your cell phone turned itself off and doesn’t turn on, don’t panic. First try to remember what you did or what happened to the phone in the previous moment. Only doing that can help you find the cause of…
OK Google: What is it and how to activate it on my cell phone
OK Google is simply a voice command. When you pronounce it, the Google Assistant will “wake up” on your cell phone, a service that is part of the “Google” application (the same one that comes pre-installed on most Android devices).…
AV-TEST, a website that classifies the best antivirus on a monthly basis
Do I need an antivirus for my cell phone? If that is the case, what is the best application that can be downloaded for this task? Android and the Play Store itself have antivirus protection. This is supposed to keep…
5 options for developers that will make your device seem DAMAGED
Developer Options is a hidden menu on the Android system, which allows you to do important things like turn on USB debugging or change USB settings. You can also do other cool things like turn on demo mode, turn off…
How to change the DPI on Android
You will want to change the DPI in Android to make the elements you see on the screen bigger or smaller (less or more visible content, respectively). The DPI, or Dots Per Inch (dots per inch), is a measure commonly…