Q: My i Phone phone 4's will not complete calls unless I reboot the phone. I dial the number and get a "beep" sound and the screen says "Call failed". If I restart the phone it will complete the call.

My i Phone phone 4's will not complete calls unless I reboot the phone. I dial the number and get a "beep" sound and the screen says "Call failed". It will continue doing this until I restart the phone, then it will complete the call. iOS 8.4.1 (12H321) Carrier is T-Mobile 20.0 Memory 27.3 GB, available 24.0 GB.

iPhone 4S, iOS 8.4.1

Posted on Aug 18, 2015 10:12 PM

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Q: My i Phone phone 4's will not complete calls unless I reboot the phone. I dial the number and get a "beep" sound and the screen sa ... more

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by alex_h1,

alex_h1 Aug 20, 2015 12:42 PM in response to chuckher
Community Specialists

Aug 20, 2015 12:42 PM in response to chuckher

Hello chuckher,
Thank you for using Apple Support Communities.
If you are having issues with not being able to make or receive a call on your iPhone, the following article should provide you with some things to try to resolve the issue for you.
If you can't make or receive calls on your iPhone - Apple Support
Regards
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Q: My i Phone phone 4's will not complete calls unless I reboot the phone. I dial the number and get a "beep" sound and the screen says "Call failed". If I restart the phone it will complete the call.

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by alex_h1,

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