This could have something to do with there being many tabs open as they may operate in the background. Close all of your tabs and see if that helps. If not just reply back and I’ll do what I can to help
Hi @giffgaff20147 @if your device gets hot all the time. Heat generation is normal, but if your iPhone is hot most or all of the time, it may indicate a problem with iOS or the hardware. Much of the time, heat issues are caused by software.