5 signs your phone battery needs replacing

If your phone dies before the day is done, the battery is usually the culprit. Here are five signs it is time for a replacement.

1. It drains fast

Batteries lose capacity over time.

2. Sudden shutdowns

Especially at 20–40%.

3. Overheating

Getting warm during light use is a warning sign.

4. Slow charging

Taking much longer than it used to.

5. Swelling

Stop using it and get it checked immediately.