Issues with IOS26.2 with iPhone 14 Pro

Ever since I installed IOS26.2 (less than 24 hours ago) my iPhone 14 Pro has experienced unexplainable issues (keep in mind that none of these were present prior to the installation of IOS26.2): my camera won’t focus, there is no audio output of the phone whatsoever - calls don’t work and I can’t even listen to an audio recording from WhatsApp and Spotify has stopped working too. Every single app has been updated to its latest version. Please help - I can’t even make calls to my family members!