I think my battery is messed up.
Recently I've noticed that when I'm charging my phone, it goes MUCH slower once it gets to around 88 percent. today i unplugged my phone when it was at 91% (confirmed by Elixir). then I restarted my phone, and Elixir then said I was at 99% battery. it then dropped to 97%. i restarted again and it said 99% again. I did a battery pull and started the phone back up again and it said 99%, but the battery icon was the grey battery with the exclamation point. i restarted the phone again and it now says 91% again and has the normal battery icon.
what does all this mean? is there a way to fix this? i'm kinda freaking out right now since i'm outside of my 30 days so i might be screwed...