The physical volume up and down buttons on my phone have stopped responding. I can only adjust the volume through the software settings, which is inconvenient.
My tablet's GPS is not working accurately. Navigation apps are showing me in the wrong location, and it takes a very long time to get a fix on my position.
My phone is not charging consistently. I have to wiggle the charging cable to get it to connect, and sometimes it stops charging even when plugged in. I'm worried the port is damaged.