CAT Phones also goes with the times and updates its robust outdoor models according to the current hardware requirements. We clarify in our review what the buyers can expect from the IP-68 certified S41 which has also been tested according to MIL SPEC 810G.
https://www.notebookcheck.net/CAT-S41-Smartphone-Review.329612.0.html
QuoteAndroid version 7.0 is installed on the CAT S41, with the security patches on the level of August 5, 2017
This should be a red flag.
As of Dec 2018, the CAT S41's operating system has been upgraded to Android 8 (Oreo). :)
My 53 year old dick is more reliable than your device. ready to provide pictures of the device, not mine... I am very disattopinted on CAT brand. My Cat work 1000 times better can't wait to show pics after one underwater pics. I wasted my monehy. I bought all underwater cell phones, there is no Underwater cewll Phones reliable. CAT is justa a joke. Ask for pics at
[email protected]. I am a old mannered internet person. ready to discuss with a BIG company.