1. AC Question's Avatar
    I was given a free power bank and it has no power buttons or any other buttons. When I plug it into the USB port on my computer it lights up either red or blue where the plug goes in. I don't know what the red and blue lights mean. Sometimes it's red, sometimes blue, sometimes it fluctuates back and forth between red and blue when I move it. How do I know when it is charged and how much charge is left?
    04-09-2015 09:24 AM
  2. B. Diddy's Avatar
    Welcome to Android Central! There's no way to be sure, since it sounds like some generic item. Red probably means it isn't fully charged, and blue means it's fully charged. The fluctuation might just have to do with a loose connection.
    04-09-2015 06:22 PM

Similar Threads

  1. Galaxy S6 edge : battery is terrible
    By Sander1101 in forum Samsung Galaxy S6 edge
    Replies: 16
    Last Post: 10-12-2015, 06:10 PM
  2. Why won't a number remove from Reject List when I remove it?
    By AC Question in forum Ask a Question
    Replies: 1
    Last Post: 04-09-2015, 06:25 PM
  3. Why do apps keep opening by them self not allowing me to operate the phone?
    By AC Question in forum General Help and How To
    Replies: 1
    Last Post: 04-09-2015, 08:45 AM
  4. Why can i not log in to play store on my htc sense please?
    By AC Question in forum HTC Sensation
    Replies: 1
    Last Post: 04-09-2015, 08:44 AM
  5. How can I unlock my Koycera cell c6530n?
    By AC Question in forum General Help and How To
    Replies: 0
    Last Post: 04-09-2015, 08:09 AM
LINK TO POST COPIED TO CLIPBOARD