LINE is an important contact tool.There are many acquaintances who are only connected by LINE.However, for some reason, there are times when LINE does not open.Even if you tap LINE, it does not respond or falls during startup.If you want to get in touch in a hurry, it's really troublesome.If LINE does not open, check the following points.
Upgrade the LINE app
If you use the old version without updating the LINE app, try up the app version.LINE updates are performed on the App Store for iOS devices, and for Android devices from Google Play Store.For more information, check another article, "How to update the LINE app to the latest version -Commentary on iPhone/Android/PC".
Restart your smartphone
If you use LINE for a long time on your smartphone, you may be in trouble, such as LINE will not move or LINE will be terminated.In such a case, restart your smartphone and open LINE.It may be clearly solved.
The iOS device presses the side button and slides the "power off with slide".After a while, press and hold the side button to turn on the power.If you press and hold the power button on the Android device, tap the "power off" or "restart" mark.
Upgrade the OS
If the OS update of the smartphone is not performed, the operation of LINE may be unstable.For iOS terminals, let's check "Software Update" in "General" of "Settings".The Android device allows you to check for the latest version of "System Update" or "Software Update" in "Settings" "Terminal Information".
Confirmation of network status
If the connection status of the network is unstable, you may not be able to read LINE data.Check the antenna at the top of the screen and check if the smartphone is connected to the network.Open some website in the browser and check if you can display it correctly, and you'll see if it's connected to the net.
Delete unnecessary apps and data in the terminal
If the capacity of the smartphone is full of photos and apps, the operation of LINE may be unstable.Delete unnecessary apps and data to ensure storage capacity in storage.For iOS devices, tap "iPhone storage" from "General" in "Settings" to check the free space of the smartphone.The Android device can check the storage capacity of the smartphone from the "storage" of "Settings".In the case of Android devices, pulling out the SD card can heal LINE problems.
End the application running in the background
If there is an app running in the smartphone background (Spotify, AWA, etc.), let's end it.The iOS device presses the home button twice and displays the multitasking screen.Swipe the displayed app there to end the app that is running in the background.The Android device taps the task button and presses "x" at the top right of the app to terminate the app.
Confirmation of filtering and function restrictions
Filtering for minors provided by careers and iOS "function restrictions" may be restricted to use LINE apps.Since April 2019, LINE will also be a filtering application, so even smartphones that have been able to use LINE so far will not be able to use LINE due to filtering restrictions after April 2019.Please refer to the LINE website, as checking and removing filtering settings vary depending on the career you are using.
The iOS "function restriction" is enabled when "screen time" is turned on and "on" is turned on (when iOS 12 or later) is turned on.If you are not able to use LINE because the content and privacy restrictions are turned on, you may want to turn it off once.
