Problem after upgrade to iOS 14.1

Am facing so much issue after an update version of IOS 14.1.. in XS below are problems
1) Touch not responding
2) phone hanging issue
3) if someone calls screen show last dial person name on screen.. which is so irritating..
4) battery issue
5) apps are hanging while working on it..
6) suddenly phone shows SIM card not inserted.. No network
Please help me out

I’ve been having the same issues. Frankly this is the last straw. I’m tired of having to buy new charger cords and the proprietary nature of Apple. I like how secure iPhones are. But the hassle with music is a pain. My kids iPad is a paperweight now because I can’t get it unlocked. They build redundancy into updates after a few versions of iPhone so we’re forced to upgrade. I’ll keep my MacBook Air because they are solid, but switching to droids for my family’s phones.
I m having trouble at add funds in App Store, before the update iOS 13 there was no problem but after the ios14.1 it send me back at the add funds screen is it possible to bring back the old add funds screen?
Same and conveniently I'm w months out of warranty and they wont replace my phone or pay for the repair.. I saw where they had a similar situation with iphone 6 and a class action suit was filed I'm considering calling the same legal team bc this is wrong to spend 2k on a phone that is working fine then therea an update and you can't even use it and to me ita not coincidence its just out of the warranty window apple should do the right thing and repair the issues period
Problem after upgrade to iOS 14.1
 
 
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