Lava A50 has a 4.0-inch display with 1.2GHz,resolution 800 x 480 pixels. It Runs On Android 6.0 And Upgradable. It Has 512MB RAM, 8GB internal memory with microSD support, 5 megapixel rear
8GB (1X8GB) Mem Ram For Toshiba Satellite Pro A50-E-10P, A50-E-118 by CMS c106 | eBay
Amazon.com: SAMSUNG Galaxy A50 A505G 64GB Duos GSM Unlocked Phone w/Triple 25MP Camera - Black : Cell Phones & Accessories