Pixel 6 mobile service not working
I bought an unlock Pixel 6 Pro directly from Google Canada and I am a first time user of Fizz mobile service.
When I've received the Fizz SIM card, I followed the instruction. Everything went well and I had mobile network. However, after a few hours, no more mobile services. I did a factory reset, but same result, works for a couple of hours. When I restart my phone, I get network for 1 to 3 hours. This is very inconvenient. Is this a SIM card issue or a phone issue? I followed all of the propose solution provided by Fizz chatbot, but to no avail. Has anyone experience this? Are there any solution to this? I will also contact Google to see if it's a phone defect of some sort or I am just missing something here.
I tired manually inputting the APN information, but I cannot save it for some reason.