s2 slows down, needs reboot Uncategorized November 23, 2021 Forums AndroidCentralLeave a Comment on s2 slows down, needs reboot My S2 tablet randomly slows down to a crawl from time to time, requires a restart to restore normal speed. This happens with various apps in use, so it is not one app causing the problem. I have ample memory available, even so, I deleted all non-essential items, no improvement. Software is up to date. Sharing is caring!