I have a new iPhone 11 that keeps dropping calls on the TPG Network. I have gotten to the point of leaving TPG and cancelling my contract. Whenever I am on a call after a few minutes I get 3 beeps and the call is dropped - very annoying.   Yes I have taken the phone into the Apple shop and their diags come up with nothing. I have changed to a new TPG SIM as they suggested but still the same story. TPG also reset my network what ever that means. So I tried resettting phone network settings, took the phone into Apple again and did a full restore of the phone yesterday, resetup all my Apps and waiting for results. I have also switched off wi-fi on the phone since I had a feeling the home wireless TPG model was doing funny things with say wifi calling etc.. I have given up calling on social media apps as well. Apart from leaving TPG I am at a loss as what to do here and Apple will not replace the phone either.   The phone signal has 4 bars throughout the house, so not sure if the dropping is to do with the Cellular signal or not but we did get rare drop outs outside the house. Going back to a wired modem is not really an option as the house has poor Telstra cables prone to dropouts anyways. ... View more