Is the battery of vivo phone Li-Polymer battery?
How to extend the battery life?
How long does the battery last?
How to calibrate the battery on my phone?
Do I need to calibrate the battery?
Is the battery of vivo phone removable?
How to check the status or information of the battery?
Will the capacity of the battery go down?
Why is the battery of my new phone not full?
Can I change a larger capacity or another brand battery?
Why is the battery icon displayed in yellow?