In the past few months, my iPhone (now a 6 but began with my older 4S) has begun asking me to sign in to my iCloud account multiple times per day. My sign-ins are successful but then I will be asked to sign-in again later ..........and later..... and later. Frequently, I am asked 3-4 times per day. I never previously had this issue.
If you upgrade to iOS 8 from a device that's using iOS 6 or earlier, you might be prompted repeatedly to enter your password or verify your identity using two-step verification. You'll see one of the messages below:
Sign in to iCloud.
Additional Verification Required.
To resolve this issue, sign out of iCloud, then sign back in:
Tap Settings > iCloud > Sign Out.
Enter your Apple ID and password to sign in again.
Last Modified:
Another thing I would try is to sign out of the iCloud account, change the Apple ID password, and sign in with the new password.
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Multiple iCloud signin requests daily
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