The world's best phone in terms of material quality and resistance to natural conditions Caterpillar CatB15Q… The phone, which is resistant to even the harshest natural conditions, also gains the title of the world's most durable phone by not taking damage in hard blows.

CAT, as you know, produces construction machines. Besides, there are boots that we know are very strong. Now entering the Android market with a phone, the company has produced the world's most durable smartphone. This phone appeals to those who live and work in harsh conditions. For example, those who are interested in mountaineering or those working in the construction industry CAT Android phone is for you.
The waterproof and dustproof device is also very resistant to shock, sudden temperature changes and most importantly, falls. You can despise the CatB15Q phone. The technical features of the device are as follows; 1.3GHz processor, quad core, 1Gb ram, 4Gb expandable memory, 2000mAh battery and Android 4.4 operating system.