u/ZOOWGO

I been playing roblox and it heats up like crazy up to 45c very quick,i thought it was normal because i heard roblox is unoptimized on this device but now i opened brawl stars for 5 minutes and it heated up to 43 c genuinely whats happening?

Yesterday i noticed it was charging for 1 second then immediately disconnecting,today it isnt charging At all,what do i do?