The market of Android applications is growing faster than ever. Such rapid development has a drawback – a large variety of devices and a huge number of developers. From time to time, this leads to the fact that applications are incompatible with some devices and app not open, although the developers try to minimize such incidents.
Also, there are other reasons why Android app not open:
- The RAM is not enough for the application to start
- The version of Android OS installed on your smartphone is out of date for this application
- A failure of the system or the application itself
First of all close background applications. Instructions on how to do this in the article below.
How to expand the RAM for any Android device?
If it is not enough to close background applications and you still cannot open applications – create a page file on your SD card using special applications such as ROEHSOFT SWAPit RAM EXPANDER. The application allocates space on the memory card and uses it to increase the volume of RAM.
You need to understand that the speed of the RAM is higher than that of the memory card. Using the paging file, you can run the heavier applications or keep more apps in the background for multitasking, but it will affect the speed and stability of the device.
- Run Ram Expander
- Confirm root access
- In th line “SwpFile” select capacity of expand RAM
- Press “Swap Activ”
- Enjoy your swapped phone!
If it all is not helped you – try to reinstall app, factory reset or even flash your device.
Have you ever faced a problem of “app will not open”? Let us know in the comments below how you solved this problem.
Close background apps Android
You can either find out how to close background apps Android process or forcefully terminate the application:
- Go to settings
- Open developer settings and select “Running services”
- Choose an app, that you want to stop
- Click “Stop”
Also you can close background apps Android from apps settings:
- Open settings – apps
- Choose app, that you want to stop
- Tap on “Force Stop”
Some applications themselves are automatically launched in the background even after you close them. So how to disable background apps on Android? You can use Greenify in order to “send them to sleep”. This utility does not let the applications to start automatically.
- Run Greenify, grant root access
- Select apps
- Press on the “Ok” in the bottom right corner
- Done!
I hope you now understand how to disable background apps. Still have questions about how to close background apps Android? Write in the comments!
Read moreReset Android phone
You ask the question “how do I reset the phone?”. This is the easiest way how to reset Android phone to the factory settings. If your device allows you to get to the settings, then do the following steps:
- Open “Settings” and select “Restore and reset”
- Scroll to the bottom and click on “Reset settings” (the name may be different, but the point remains the same – how to reset Android phone to factory settings)
- Confirm the action by clicking on “Erase everything” (the title may also vary)
Done! Now you know how to how to factory reset Android phone, and everyone is happy, except those who have not made a backup copy of the important data.
Hope that you now understand how to reset Android phone.
Read moreUpdates and Firmware
Do you want to update your smartphone or tablet? Here we got many updates and firmware for any Android devices! You can install the latest official update for your device. Or you can install custom ROM and use the latest Android OS, even when manufacturer of your device has stopped OTA updates.
Just click on your model and you’ll see all available updates and firmware for your device!
