How do I know if my Samsung phone needs a new battery?

How will I know if my phone needs a new battery?

1. Battery drains quickly.
2. The phone does not charge despite being plugged into a charger.
3. The phone does not hold the charger.
4. Phone reboots on its own.
5. The battery bumps up.
6. Battery overheats.

Jul 16, 2020