Battery drain
Ever since I downloaded iOS 9.2.1 on my iPhone 6 my battery doesn't last for 1/2 day. I have to charge the battery by 2pm.
Did the iOS turn everything on?
iPhone 4S, iOS 8
User profile for user:
jason269
User level:
Community Specialist
Hi, yoshand.
Thank you for visiting Apple Support Communities.
I understand you have concerns with the battery life of your iPhone 6. I would need more information on your usage patterns to provide a better answer. However, here is some information that may address this concern. This also includes reaching out to us via the section labeled Issue not solved.
Battery or charging issues
- Learn how to charge your iPhone and iPod touch
- Learn how to charge your iPad
- Get help charging your iPhone, iPad, or iPod touch
Issue not solved
If you still have an issue with your device, contact Apple Support.
Get help with hardware features on your iPhone, iPad, and iPod touch
Maximizing Battery Life and Lifespan
Cheers