A lot of issues with my S5

Question

Since these recent updates my phone has been glitching the fuck out. Like my keyboard will type on its own, facebook will not update its feed, and sometimes my lock screen to type in my numbers to unlock my phone wont show up. What is the deal? Also my focus is not good at all on my s5. Is there anyway to fix this or is this a hardware issue?

bizzareone · Accepted Answer

A couple of things can cause the phone to mess up. As far as the camera not focusing, that  may be fixed with a software update.(along with all the other problems.) if not then back up the device and factory reset it. Try using samsung KIES on a PC to do the backup. ( www.samsung.com/kies ) This can also repair the software/update the operating system.