someone reconmended me a Huadoo H3 3G featured phone from Amazon. I want to have some advice to decide to wheather to buy. It advertised that it is with MTK6161A Quad Core CPU, supporting dual SIM cards dual standby, and TF card up to 16GB has been designed for the great outdoors, which is rated IP68 waterproof to a degree and survives extreme dust, cold climates, and other harsh environments. It is perfect as an outdoor companion whether traveling, climbing, hiking, skiing, etc. Is it real?