Is it free to update my phone at vivo service center?
Which free services does vivo service center provide?
Does vivo support Carry-in Service?
How to check if the parts such as the battery, charger, are authentic?
What is the charge policy if I repair my phone at vivo service center?
How to check if the hardware of my phone is damaged or not?
How to check if my phone is authentic?
What should I do if I am far away from the service center?
Is it free to recover my rooted phone at vivo service center?
How to maintain my phone if I don`t use it for a long time?
How to check if my phone is the retreading machine?
How to inquire about the Maintenance Schedule?
How to check if my phone is authentic without SN code?