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