This is very good device and he is very nice this device is expencev it is very cool And preety I am buy this mobile on vivo shop and I am very happy for this device proformens my vivo v15 pro has 6 gb ram and 128 gb rom snartphone my vivo is great and I am sugguest my friends to by this device and enjoy becouse this devic proformense. Has better than any more mobile vivo v15 pro big display smartphone and he is big battery backup for play any time and any place and camera is realy cool look like a dslr