>Huawei P20
>The only thing I'm not a big fan of is the charging. Non-removable battery, already 8 or so years old, obviously the phone needs power to work. So I'm a bit worried about the fire hazard.
My family (n=3) owned the Huawei P20 Pro (acquired at the same time in the same promo, perhaps the same batch?). This product line seems to have serious issues with battery swelling. Each phone had spicy pillows at some point within 2 years of ownership. Even outside the warranty period, Huawei was willing to replace the battery at their cost, at their contracted Toronto repair centre. Each of the repaired phones had their spicy pillows return within 6-9 months. Huawei was still willing to repair the phones, but at that point I'd rather have recycled it. I strongly suspect Huawei was avoiding doing a voluntary recall and triaging it through their RMA process, given how little resistance their customer support put up (they immediately sent back an RMA label without requiring any pictures).
FWIW I have a P30 Pro that I used for 5 years without a hitch, and still sits fully functioning in a box serving as a backup in case my current phone gets damaged. So that generation likely did not have the same issue.