More than a year after I bought this phone I am still beyond pleased with the phone. After Doogee recently updated the software (rare) it now runs great, has a reasonable security patch level, and the feaures have saved me time and money. The Thermal camera has allowd me to avoid accidents and saved several chickens from getting eaten in the middle of the night! The one thing I wish was they would allow side by side thermal and night vision. I tried Picture in Picture and could never get them working in parallel. Overall, I would prefer the Doogee V20 Pro to a new Iphone. The Iphone has nothing the original did not-for all intents it just does the same thing faster. Phones like the Doogee V20 Pro and other multi-spectral phones acually bring something The West is loosing due to DEI: Innovation. China is innovating phones WAY better than the west. This V20 Pro is proof. While we Americans are stuck on enforcing mediocrity, China is running off to the future, putting super tech in the hands of the average human that trades with China. To me, this phone is an indictment of American controled manufactures: we have stagnated. This phone is what the West should be producing, instead we just want more of the same, just better selfies...Thank you Doogee for making this phone and selling it to me. It actually made me happy. Once you get Night Vision overlay with Thermal, I will buy an upgrade. Or maybe a Quark Muon detector add on? Just call it the Tri-corder at that point.