Hi, and welcome to the Apple Community.
Re: Contact default page colour change with iOS 17 updates
Commiserations on your plight after this recent colour change with iOS17.
Am wondering if zooming on the iPhone screen using could help:
You can set things up to use the Zoom feature to magnify the screen no matter what you’re doing:
Eg: If you set it up you can double-tap the screen with three fingers to turn the zoom on or off as required
There are also settings for a Zoom filter that you may wish to experiment with.
Eg: Zoom Filter: Choose None, Inverted, Grayscale, Grayscale Inverted, or Low Light.
Here's a link to Apple Support's article with all the details: Zoom in on the iPhone screen - Apple Support
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Re: "Apple please change this back being a disabled user of your products, this Change has made my life very difficult".
As we are all Apple users, like yourself, in the community, Apple will not see the request you made here.
You may want to send feedback (using the link below) to reach those who work behind-the scenes at Apple. They will likely not reply, yet if others are also requesting action on this issue, we may see changes in a future update.
Web-form for feedback
Feedback - iPhone - Apple
All the best :-)
