FP gettting pretty hot/warm under the simcard

Hey guys, I just got my FP from the second batch few days ago. Now it starts to get pretty hot on the back, where the simcards are located.
It’s not always hot. Only sometimes. I’m not sure, but could it have something to do with the “mobile data”?
Has anyone similar experiences or is this normal for FP?
I would be very happy about an answer (:

Same Issue :smile: I follow to get wiser :smile:

You should have a look at this topic as I think it’s probably part of the same thing.