USB A Lightning Cable no longer working for iPhone 14pro since iOS26 update

I've tried all sorts of cables including genuine Apple ones. My Lightning USB C fast charger works fine. Forced a restart and got the USB A Lightning cables working intermittently but then it doesn't work anymore. Therefore I can't use powerbanks for my phone or use my Apple CarPlay as it's a USB A Lightning Cable. I went into Apple who told me the port is fine and I needed a new genuine cable. I bought one and am still having the same issues. Anyone else having the same problems? Going to go back to Apple when I can.