All of the rugged and rugged phones above come with decent performance. A minimum of 3GB of RAM and 32GB of storage needs in smartphones nowadays. With the list above, you get the latest and greatest smartphones that will not disappoint you. Below, I’m putting up robust and rugged alternative smartphones that may still deserve your attention and very attractive price tags.
Blue Tank Extreme Pro
What Blu Tank Extreme Pro lacks raw performance and ruggedness specifications. The fully rubberized phone is certainly part of the room and incorporates a protection against falls of military quality.
The 4300mAh battery combined with the smaller screen will allow the Blu Tank Extreme Pro to last until the second day and will be recharged quickly.
Rigorous references: IP68 degree of protection, dust-tight, 1.5 m drop-proof, 1.5 meter for 30-minute immersion in water, MIL-SPEC 810G, operating temperature: -25 ° C at 55 ° C, Category 4 vibration.
Technical Specifications: 4.7 “720 × 1280, Gorilla Glass 3, 312 PPI, MediaTek MT6737T processor (quad-core), 2GB RAM, 32GB storage, 4300 mAh (2.0 fast charge), NFC, 13 megapixel camera, Android 7.
Waterproof Smartphone / Explosion-proof Features (IP Rating):
I’ll explain the most common IP classifications you find in modern smartphones. IP56, IP57, IP58, IP66, IP67 and IP68. The first number in the IP ranking refers to the intrusion. Something solid that could try to get into something like dust, sand and dirt.
• IP5 * means protected. Dust may enter the unit but may not interfere with the operation of the unit.
• IP6 * means sealed. No solids can enter the device.
The second number corresponds to the fluid index of the device.
• IP * 6 is protected against high pressure water jets.
• IP * 7 is a water immersion protected up to 1 meter.
• IP * 8 is a water immersion protected according to the manufacturer’s specifications.
Your best bet is to choose a phone that has an IP68 rating, then check with the manufacturer how deep and for how long the smartphone is classified underwater.