iPhone users:
First, please remember to support The Right to Repair when you get a chance to vote for a related bill in your state.
It will help end these problems.
If you have a "full back-up", I've read there might be a way to restore to iOS 14. You have to perform it a specific way to prevent the phone from upgrading to iOS 15 automatically after the "restore". You'll have to look elsewhere for instructions to this process, (if it even works), as I don't have time to look right now.
It is dependent upon Apple signing a copy of iOS 14, so you probably should try downgrading soon.
Please let me know you're results. It would be very helpful.
...Apple,
Before you remove functionality from our phones, provide some thorough "release notes"...not just list "new features".
We pay top dollar for the iPhone, your upgrades at worst should maintain their functionality, unless you tell us...
"Significant Locations" was an incredibly helpful and dependable feature (pre iOS15). Thank you for that Apple.
Many users adopted it for some critical jobs at work or for our personal lives. The upgrade to iOS 15 pulled the carpet out from under us when the detailed and well organized location history of "Significant Locations" was removed.
The iOS 15 release notes that came out, didn't list anything about missing features.
I've used that tool for seven years without an issue, for very important family uses and work.
Prior to upgrading to iOS 15, I performed a full backup to my local Mac.
That back-up is worthless however, as my phone is forced to automatically upgrade to iOS 15 once I perform the "restore from back-up". So following the pre-upgrade instructions doesn't allow for me to fix what went wrong.... I installed the newest iOS that doesn't have the feature I need.
An iPhone is one of the few product's, which downgrades regularly at the manufacture's whim.
-Maps was much easier to use when I purchased my phone. IOS 14's Maps was convoluted with very few signifiers. At times, on-screen signifiers were so sparse while extraneous features filled the screen, I had no clue where to just punch in an address.
-Calendars pre-iOS 14 was great. Everything was well labeled. Calendars in iOS 14 had a broken leg. Entering a start time and end time was confusing. iOS 15 addressed this by....by reverting to the previously functional design, or something similar.
Cripple a great product so you could fix it later.