Aspera Rugged mobile phone with Dual SIM including 4G Data Speeds
The Chuck Norris of smartphones according to Charlie Brown - Tech guru at Channel 9. This phone is about as tough as they come, it can withstand being submerged in water for 30 minutes, is completely dust-proof has gorilla glass display as well as a fast processor (octa-core 1.7ghz, that's gotta' be fast).
Apart from being a rugged and tough mobile phone the Aspera has a 13 megapixel camera, 2gb of memory and 16gb of storage. It's an Android phone (KitKat, version 4.4.4).
And of course it has dual SIM slots the main being 4G/3G compatible with the major Australian networks. With up to 9 hours of talk time and 600 hours of standby, you can go on your adventure or roam the mine site knowing that you'll be in touch.
It also supports the other "must have" features of a good smartphone, such as WiFi, Bluetooth and GPS.