It is of my utmost regret that I updated my iphone...

It is of my utmost regret that I updated my iphone to the ios 11.4, i was told that if i updated my phone restart issue would be fixed but after the update, it just made it worse. To apple, what s the point of having new updates every now and then when you still can t fix the problem and just make things worse. If only I could go back to ios 10. The ios 10 was mich better. It was much fasters and didn t freeze my phone. Wake up apple, please don t give an update when you will only damage the phone that was ok in the first place. Omg! I think it s time to say bye2 to iphone for good and switch to android if this problem in the ios can t be fixed at all. :(