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I am having issues on calling from my phone. Most of the times, it drop calls, many times there are display “call back”. I had this issue since I bought this new phone, but I didn’t care much, but now it’s increased. Most of my calls having issues. I have restarted my phone couple of times but the issue is same.
iPhone 12 Pro Max, iOS 15
Call Failed or Dropped Calls
In telecommunications, the dropped-call / Call-Failed rate (DCR) is the fraction of the telephone calls which, due to technical reasons, were cut off before the speaking parties had finished their conversational tone and before one of them had hung up (dropped calls or Call Failed). This fraction is usually measured as a percentage of all calls.
5 Reasons Your Phone Keeps Dropping Calls or encounter Call Failed.
Options Are...
Usually cheap phones demonstrate these behaviour because often they employ low-quality antennas that are vastly inferior to more expensive components, and at times battery quality impacts signal strength, too. And if you still encounter problems, calling your carrier's tech support line may offer clues as to reasons for your call failure or dropped calls.
Call Failed or Dropped Calls
In telecommunications, the dropped-call / Call-Failed rate (DCR) is the fraction of the telephone calls which, due to technical reasons, were cut off before the speaking parties had finished their conversational tone and before one of them had hung up (dropped calls or Call Failed). This fraction is usually measured as a percentage of all calls.
5 Reasons Your Phone Keeps Dropping Calls or encounter Call Failed.
Options Are...
Usually cheap phones demonstrate these behaviour because often they employ low-quality antennas that are vastly inferior to more expensive components, and at times battery quality impacts signal strength, too. And if you still encounter problems, calling your carrier's tech support line may offer clues as to reasons for your call failure or dropped calls.
Have you contacted your carrier about this issue yet? What did your carrier say?
Note, if your iPhone is still less than a year old, then you can take advantage of the Apple 1YR Warranty and have it examined at the Apple Store or at an Authorized Service Center for a diagnosis and a resolution. You may also contact ➔ Apple Support
Axel F.
iPhone 12 Pro Max - Call drops
