UlefonePower Armor 18 Ultra 5G Rugged Smartphone, 108MP Camera, Dimensity 7050 24GB+512GB, Instant-Read Thermometer,6.58'' 120Hz FHD+, IP68 IP69K Android 13 Phone, 9600mAh Battery Wireless Charge NFC

Firstly, this is built like a tank. It is large and solid. It feels like you could hammer in tent pegs with it. It has top level protection from water, dust and drops. It has a big RAM, a big internal ROM and can take a huge SD card. Can use 5g. Truly great camera. This phone has everything going for it.But, it is weak in a couple of key areas. The reception is poor, with calls dropping out, in areas where there is a signal that my old phone had no trouble with. I can only assume that the solidity of the armour actually blocks some of the signal. The basic premise of a phone is that you can talk to people, surely?The second thing is it's relationship with Android. I don't know whether it as an Android issue, or a phone issue, but apps grey out, stop working or refuse to start, all the time. So annoying in an age where we rely on our phones so much.I have decided to factory reset and try again. Failing that, I am going back to my old phone.