Why isn't my Kindle Fire charging?
I plug my Kindle Fire into the charger which is plugged in, and the battery Icon in the top right corner doesn't change to the green charging signal, bot does the light go on. The Battery HD app says it's charging, but I don't think it's correct because the Icon isn't charging. What do I do to fix it? Is it fixable?
I have a KF too and sometimes it doesn't charge while I'm playing on it. You may have to turn your screen off and just leave it alone and see if it charges. Hope this helps:)
There's quite a lot of people having similar problem on the Kindle Fire or Kindle Fire HD. A user has gathered solutions on fixing the charging and battery problems, and put them up in a discussion here, see if it helps:
Hope that helps.