Question 1

Are parts from Vivo Y31s compatible with Vivo Y77?

Accepted Answer

Yes. Vivo Y31s and Vivo Y77 share 3 verified hardware component(s) in Partify's database, making them viable donor models for repairs.

Question 2

Can I use the screen from Vivo Y31s on Vivo Y77?

Accepted Answer

Yes. The display assembly between Vivo Y31s and Vivo Y77 is verified to share identical FPC ribbon connectors and display driver specifications.

Question 3

Can I swap batteries between Vivo Y31s and Vivo Y77?

Accepted Answer

No. The battery specifications or connector geometries between Vivo Y31s and Vivo Y77 differ.