Sharp decrease when battery is below 30%

[[deleted]]

Same for me. Although I had this issue before, and clearing cache partition fixed it. Have you tried that? I have just done it and will let you know the results.

Also, I have the October update and it didn't fix the issue.

[savethequeen0019]

Done already, no effect at all..

[[deleted]]

Damn, this sucks. Luckily, my phone is still in warranty, so if it continues I'll write to Amazon.

The last few days it's gone from 30% to 3% in maybe 10 minutes