Its great features phone ny vivo.its amazing features make great this mobile battary backup is a only problem but its a selfy king phone.
Vivo v9 is a great phone ever comparision other mobile companies.like MI oppo.buy its featurs is less than compare to v11. V11 is the great phone.and its features os great
Its camera effect is front camera 25 MP
And rear 2* 12 and 5MP
Its the great features in vivo v11