Hi all, wondering if anyone could help me please! I have had my Samsung s20 fe 4g for one week now. I'm on O2. I had wifi calling. But then I completed Samsungs latest software update. My WiFi calling has now disappeared. There is no option to turn it on or off. It worked fine until the update a couple of days ago. O2 have checked, and my WiFi and 4g calling is enabled. I've tried something I saw online about taking the simcard out, restarting the phone and putting the sim back in, but hasn't made any difference. Does anyone know what I can do? Many thanks
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