A
Welcome to the forums. Which Moto G model do you have and what android version is it running? It's possible that those boxes come from a third party app that you downloaded. I'd recommend you to disable or uninstall any cleaner, RAM manager or booster app and see if the problem still persists. You could also boot the phone into safe mode to disable temporarily all your third party apps.I have s motorola g phone my power clean app was running at the time I uninstalled but it still had the boxes