iPhone call history shared between devices after iOS 17 Update

on my primary device I have iCloud -> contacts turned off, also handoff is turned off on both devices.


Before iOS 17.0, each of my 2 devices has its private call log & contacts.


After iOS 17.0 on both devices, I started to see the call history of both devices on my primary device.


[Re-Titled by Moderator]

iPhone 13 Pro Max, iOS 17

Posted on Sep 20, 2023 2:17 PM

Reply
Question marked as Top-ranking reply

Posted on Sep 20, 2023 4:38 PM

AlFrued wrote:

I carry 2 iPhones with the same Apple id since ages, and I don’t want to get confused by which phone initiated personal or business calls.

Its unreasonable to maintain more than one Apple ID after all of this years.

I already reported a bug to Apple. And I came here to see if anyone else noticed/fixed this.


It's not a bug. If you carry two phones – one for work, and one for personal use – for "security" reasons, then it stands to follow that you should "firewall" your accounts and have two Apple ID accounts, as well.


The call history sharing might be new, but there is all sorts of other sharing linked to having the same Apple ID. Sharing that's been around for a long time. E.g., keychain passwords, photos, contacts, calendars, reminders, notes, and files on iCloud Drive.


iMessages are also linked to your Apple ID, whether you use "Messages in iCloud" or not.


609 replies

Dec 14, 2023 4:52 PM in response to AlFrued

Stop this madness, I'm self employed, want to share photos between phones and a few apps but want totally defined differences on my work vs home cell phones, now I don't know what voicemails are for work, and what voicemails are for home and I get tons of calls every day that need to stay separate. I do not want to buy another phone from another manufacturer, I need two phones but you're pushing me to do that. Turn this **** back off.

Dec 14, 2023 6:21 PM in response to AlFrued

I believe since to many lawyers here saying stop sharing same ID

i have questions

i have to phones

one for friends and family, one for customers in work

so when i go home, i silent my work phone,

so u guys blaming us for using the same id

i have questions. Then i will give the solution

1- do i have to buy each application 2 times. ?

2- why did this sh… happened only in ios 17

3- since u are saying use 2 ids mr lawyers, why i have option to turn everything else. Only phone calls cannot change.


gentelmen

my solution. I beleive. That since we have 2 iphones, Its better to switch to android. At least, only 1 android

i beleive. That will make life easier, Im already ****** off. Cuz when i backup my phone on laptop, Cuz why waste money on iCloud monthly payment for 512gb phone

i think. Its time to change. Since Ios 17.2 didnt solve the problem

and we have some apple lawyers here. Saying. Stop sharing 1 id for ur own 2 phones

i guess we should stop ising 2 iphone

cuz i wont pay for each app 2 times


if someone thinks im wrong

please. Tell me

Dec 15, 2023 9:08 AM in response to Eas176

Eas176 wrote:

Thank you for the link. Regardless of “proper operation,” this sharing has not been the case in the past and so should not be happening suddenly without authorization.

Undocumented "features" often go away without notice. No "authorization" is required for Apple to change how their software works. All you can do is provide feedback and hope others do the same.

Dec 16, 2023 1:33 PM in response to AlFrued

Well, in my case, brand new Apple 14 just got it trying to learn how to use it. My prior android was I’ve been controlled remotely by someone who knew all my personal information and had vendetta and they chose to remotely control my iPhone so with that being said, everything that I do is singing everything that I say, is being recorded and shared. oh, the most important part is they’re doing this acting like that they’re me.

Dec 16, 2023 1:44 PM in response to D1abolic

D1abolic wrote:

Sounds like Apple is lying to someone because they are also telling number of people it’s not supposed to work like that.

still waiting for one of the technical experts here with thousands of posts to explain what that phone toggle is for if it’s working as designed.

We're just users like you on this forum. But we've been around for years helping users when we can who awarded us points. We are not experts and we don't work for Apple. If you are waiting for someone to answer your question, you'll be waiting. Or, if you want a definitive answer, ask Apple yourself.

Dec 16, 2023 1:53 PM in response to Servant of Cats

OK I understand all that and I’m taking all that in but in my case I am so owner of the phone. I have the soul owner of a cloud ID which I’ve never used. I’ve never back in anything up to the cloud I’ve got device secured digital call home network and it’s all being remotely controlled and I am the sole owner who never uses a hotspot or tethering all those things are blacked out but they’re showing on my bill.

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iPhone call history shared between devices after iOS 17 Update

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