Yeah, i know the risk, that was my point. Given the difference in frequency (say, ~every day vs. ~once a year) and level of attention, the risk to others is at

Yeah, i know the risk, that was my point. Given the difference in frequency (say, ~every day vs. ~once a year) and level of attention, the risk to others is at least comparable. Given how popular DIY phone battery replacement is, you'd expect there to be at least a few incidents reported if it was a major risk, but I just don't see them. On the other hand london fire brigade reports 200 candle fires a year...