Take swelling iPhone batteries to the Apple Store ASAP!

If you have an iPhone battery swelling up and expanding, it's best to take the cell phone to your nearest Apple Store to get the battery replaced. The store may replace the battery for free since a bad battery can become a hazard (causing a phone to catch on fire or explode). Alternatively, an authorized Apple repair store could help fix the issue. For more on phone battery risk & safety information, check out Leo's recent episode of Ask the Tech Guy at https://youtu.be/LRfvgTFE9zk