I got a couple of Solo 2's recently. One still unopened. The one I've been using doesn't get stuck in settings but one odd thing happens. I normally use Solos with SS coils in TCR at 420F, 16 watts, TCR 105. With the Solo 2 when I replace the battery it reboots at 215C, like it doesn't want me using F. 215C is the same temp as 420F so it works fine at 215C but if I change it back to 420F it acts up. It vapes super hot. I can hear the power going on and off rapidly. It behaves the way I would expect if I set the watts really high.
Maybe there is something dodgy about settings function on the chip. I should take out my second Solo 2 and see if it does the same.
Anyone know if there is an upgrade available for the chip software?