Acer Liquid Z330 has a 4.5" Display with 480 x 854 pixel screen resolution which runs on 1.1GHz Quad core Qualcomm Snapdragon 210 Processor with Android 5.1 as an Operating System. It
Hard Reset Acer Liquid Z330 Duo - YouTube
3pcs For Acer Liquid Z330 Hight Clear Matte Anti Scratch Screen Film | eBay