I have an app that uses nearby with a custom accessory. works great on iPhone 11-13, starting with iPhone 14, one must use ARkit to get angles we have two problems ARkit is light sensitive, and we do not control the lighting where this app would run.. the 11-13 action works great even in the dark. (our users are blind, this is an accessibility app) ARkit wants to be foreground, but our uses cannot see it, and we have a voice oriented UI that provides navigation instructions.. IF ARkit is foreground, our app doesn't work. with iPhone 15 ProMax, on IOS 18, I got an error, access denied. (not permission denied) now that I am on IOS 26.. bt scan doesn't happen also fails same way on iPhone 17 on IOS26, can't callback now as release signing is no longer done this same code works ok on iOS 17.1 on iPhone 12. Info.plist here info.txt if(SearchedServices == [] ){ services = [TransferService.serviceUUID,QorvoNIService.serviceUUID] } logger.info( "scannerready, starting scan for peripherals \(services) and devices \(IDs)") filteredIDs=IDs; scanning=true; centralManager.scanForPeripherals(withServices: services, options: [CBCentralManagerScanOptionAllowDuplicatesKey: true]) the calling code dataChannel.autoConnect=autoConnect; dataChannel.start(x,ids) // datachannel.start is above self.scanning = true; return "scanning started"; ... log output services from js = and devices= 5FE04CBB services in implementation = bluetooth ready, starting scan for peripherals [] and devices ["5FE04CBB"] scannerready, starting scan for peripherals [6E400001-B5A3-F393-E0A9-E50E24DCCA9E, 2E938FD0-6A61-11ED-A1EB-0242AC120002] and devices ["5FE04CBB"] ⚡️ TO JS {"value":"scanning started"}

I am developing an IOS app on my 2014 imac, monterey 12.6.5. for iphone 12pro (uwb,ni) and there was forced update of the phone to 16.4.1 from 16.3 now my xcode 12 doesn't work with the iphone and the next xcode version requires Ventura which doesn't run on 2014 hw.. how can I downgrade my iphone?? and prevent further updates..