Next, I tried sending an email, hoping that the data network was better than the voice network. You could see the symbol in the left corner of the phone, indicating that the phone was trying to catch a signal to send the email. That email was never completed. The culprit was AT&T’s network in NYC, which has been the subject of many complaints.
|This is what my signal indicator looks like. The star shape shows the phone looking for a signal. This was taken inside my house where I have Wi-Fi and a strong AT&T signal (bars)|