Hello I recently upgraded to an iphone 16. I live in a rural area with very limited service and I use wi-fi for calling. Lately I have been talking on the phone using wi-fi and the call suddenly disconnects and SOS appears in the upper right corner of the screen. The only way to get out of SOS mode is to reboot the phone. Very frustrating when trying to conduct business. Apple says it is a Verizon issue, Verizon tells me to call Apple. Someone suggested to disable wi-fi assist in settings/cellular and I have done that but have not fully tested it. Just wondering of anybody else who lives in rural area has experienced this and have found a solution. Thanks.
