Please help!! My phone can’t take or receive calls, and I can only send and review texts when I’m connected to wifi. I also can’t use cellular data to connect to the internet. The SOS symbol is displayed in the corner of my screen even though my phone isn’t in SOS mode. I have a lot of important cal

Hi AT & T, Good day! Our customer domain teac.com.hk can't send mail to sbcglobal.net almost two months. We sent many times to sbcglobal.net for checking, and we got the reply that there do not have any blocking of our SMTP server IPs(210.87.xxx.xx) However, it still get an error when our custom

My daughter is in Viet Nam and using International Day Pass. She can make phone calls and use Apple Messages (but not WhatsApp), but can't use Data to use Maps or any online apps (like WhatsApp) or access anything on Safari.  Do anyone know what's wrong or have a fix?

I recently bought an iPhone X from US and it says carrier locked to first net on settings. How can I carrier unlock this device remotely as I am in Sri Lanka.

It appears that our server's IP address is being blocked by the A&T mail servers.We have verified that we are not on any blacklists. We haven't had any response after multiple attempts at emailing the abuse_rbl@abuse-att.net address.Can someone please assist us? . Your response will be highly ap

I was promised certain things from a DM and she failed to deliver. I have made numerous phone calls to resolve this issue. I have been constantly incorrectly routed, and the case details in my file are often missing or incorrect. I have had to tell this story many, many times. In July of 2023, this