Holding and Dragging Glitch (Samsung Galaxy Tab 4)

I tried it, bit the glitch pursues. It seems to me I can't push down multiple buttons at once, since then the screen just glitches back and it would seem as I have never done anything. But this isn't always the case. Press and Hold Delay doesn't do anything, as it just changes the amount of time for the system to respond. Interaction Control doesn't work either.

Hi,

You may have to prove whether it is a 'hardware' or 'software' related problem. Suggest that you backup your Tab using the tab's backup feature, then factory reset your Tab. Then try to see if the 'touchscreen' behaves properly using Dexterity & Interaction etc. If it doesn't you may have a hardware problem. If it does restore your Tab using the tab's restore feature and see how it behaves. If it works properly something got glitched and has now restored to normal. If it doesn't work properly (like it did before you started all this) it may be a software problem and perhaps one of your downloaded apps is the cause. You will need to check each one of your downloaded apps to see if it has "permission' to control your touchscreen or something like that. If you find several that do have 'permission' you may have to temporarily uninstall it to see if it is the one causing the problem

Ahh! I think I've figured it out! I've done some experimentation with the Tab, and it seems that whenever the RAM of the device falls below a certain number, it starts the screen-glitch. I'm not exactly sure if this is definitely the case, but I feel it might be. I need to know if anyone else has this problem?