Samsung Galaxy S4 Mini Battery Replacement
A swollen battery can cause safety issues; proceed with caution if replacing.
- Check if the phone turns on; a dead or damaged battery may be the issue.
- If suspecting a faulty battery, inspect it for swelling and take necessary precautions before replacement.
Step 1 | Battery
Hold the END key until the phone powers down.
Step 2
Use a plastic opening tool to remove the back cover.
Step 3
Remove the battery with a plastic opening tool.