Every time I try to update my Samsung Galaxy S5, it says I don't have enough storage. One day, I cleared enough storage and proceeded with the update. However, I walked a way to grab something and when I returned, it said the update failed. I have AT&T, and when I looked online for solutions to this problem, AT&T was common in most of the issues. Also, my current Android version is Lollipop (5.0), and, at this time, the newest is Marshmallow. How can I fix this?
If you need any more info to help, just ask.
Thanks in advance!