sseem like the updates which were pushed didn't do any much hel, the wifi signal was even weaker than before, at times I will be totally disconnected from my home wifi.
And the screen rotation... i don't see any difference to it.
iPhone 6 Plus, iOS 8.3
Mine won't even rotate now. So I have not scientific calculator. Apple support recommends backup and restore.
If the screen doesn't rotate on your iPhone, iPad, or iPod touch - Apple Support
iOS software used to be so bullet proof, but iOS 8 is a dog. It's like working with windows. I wish I could downgrade. My wife's phone is at iOS 6 and I'm leaving it there. it works better than mine.
After updating to iOS 8.3, seem like the wifi signal got worst. The screen rotation is still as bad
