As we know, users of conventional dual-SIM phones have to select one SIM card for the reception of 4G LTE network and then the other SIM card will automatically get a 2G connection. However, as the popularization of 4G LTE connectivity is growing fast, the 2G network is gradually fading from the stage. If 2G service gets shut down, the 2G SIM on traditional dual-SIM phones will fail to work. Taking this into consideration, phone makers are releasing phones with dual 4G LTE capabilities.
The latest one to hit the market is the rugged Ulefone Armor X. Without having to switch between two SIM cards, both cards can provide fast and reliable 4G network at the same time so you can stay connected anytime and anywhere without loss of contact. No matter if you are going on a business or a leisure trip, connectivity won’t be an issue. Aside from this, the IP68 protected phone can withstand 1.5 hours of immersion in 1.5 meters of water or many hours of submersion in the mud. Meanwhile, the solid TPU housing can protect the phone from drops, falls and scratches.
Besides the tri-proof features, the Armor X sports a 5.5″ 18:9 all-screen HD+ display for a broader and more immersive visual enjoyment. It is powered by MediaTek’s MT6739 quad-core SoC clocked at 1.5GHz accompanied by 2GB of RAM and 16GB of internal storage. With 5500mAh battery, the phone can offer 2-3 days of normal use easily. Other specs include 5V/2A fast charge, facial recognition system, side-mounted fingerprint scanner, NFC, Android Pay, 5W wireless charge, and Android 8.1 Oreo.