You dial +91 and number. If they provided any number starting with 0 then omit first zero. It should be 10 digit number. So either dual 00191 followed by India number or +91 and India number.
Thanks @hTideGnow My phone was beautifully working. And in case of basement and etc, it was automatically switching to wifi calling. But in my house I have no signal. But I followed your advise and switched to 3G/2G network and I get signal. I hope I...
I just changed my provider to Public today and I hardly get any signal. This company also do not offer WIFI calling, so little chance of me to connect with my friends and family is gone. I feel very down. Instead of saving some money, I ended up losi...