If you have registered your Pod but you can't get it to connect to the network right away or it's not reporting a battery percentage, don't fret. The initial network connection can be slow.
Remove and replace the Pod battery then wait until you see the light flash from blue to green. If the light doesn't go green before stopping, repeat this process. You may need to repeat this process several times (up to 10-15 times) if your cellular reception is mediocre.
We highly recommend doing this near a window or outside, as it will optimize cellular reception.
Once you get your green light the first time, you won't have to do this again!