How to fix "Check Battery Cover" error in Samsung Galaxy S5 Usually, there are tons of reasons to consider that error messages appears in the phone screen without apparent reason. It could be caused by a glitch in the system or the device has a serious firmware issue. In this instance, I'll tackle one of the reports from Galaxy S5 users saying that "Check battery cover" error message keeps on showing in the device screen several times a day. So, what we have to do now is to isolate first the problem and consider all possibilities until we can reach to the conclusion and fix the issue. These are the methods that we want you to do: Step 1: Restart your phone and remove your SD card This method is a very basic one, in which, it refreshes the memory of the phone and fix any glitches in the system that might causing the issue to occur. Although there is no assurance that the problem will be fixed if you do this step. But there were some reports from other users ...