Recent content by sdm242

  1. S

    Battery issue?

    No OS update recently as far as I know. Will try a cache clear tonight and see how that goes.
  2. S

    Battery issue?

    Here are the pics you requested. Graph looks the same from both sources. Thanks!
  3. S

    Battery issue?

    My husband has a Tab 3 8.0 that is about 6 months old. The battery charges and drains in wild spikes... It will be at 30% and then suddenly charge to 80, for example. Here's a picture of the battery usage. Any thoughts? Does he likely need a new battery?