People searching for solutions in search engines by searching for reasons why their phone battery swells can easily see that they can't solve this problem on their own. However, correcting some unintentional mistakes will prevent this problem from occurring again. Therefore, users are advised to: Avoid leaving their phones plugged in for extended periods, Avoid continuing to use their phones when they're warm, Avoid using low-quality chargers, Avoid using them when they're too cold or too hot. …
