Alright Maybe someone can shed some light here. Before installing the chip I updated the system to 16.0.2 (latest at the time). I installed v5 Hwfly in my oled switch. Everything went fine and I installed it with fly wires. Solder points are good and checks out on multimeter. Chip trained fine...
I've owned both iPhone and Androids over the years. Both are just as good, other than Apples higher price. I'm currently on Android, Samsung S21 I think, and very happy with it.