Hello, Friends Now I Am Writting On Vivo Y66 And I Use This Phone And I Must Say That This Phone Is Worst Phone Because This Phone Sound Reception Is very Bad . The Volume Of System Is Very Low . But This Phone Having 16Front And 13 Rear Camera Which Is Very Good . Its Front Camera Is Very Good For selfie So I Can Say That This Is A Camera Phone . But This Phone Is Not So Easy To Use For New Users So It Is Not User Friendly Phone . And Its Style And Design Not Attractive . Vivo Y66 Is Not Having Any Attaractive Feature Which Make This Phone Different From Others . And This Looks Similiar To Other Phones . So This Phone Is Not For Value For Money Phone .