Receive up to $504 promo credit ($180 w/Welcome Unlimited, $360 w/ 5G Start, or $504 w/5G Do More, 5G Play More, 5G Get More or One Unlimited for iPhone plan (Welcome Unlimited and One Unlimited for iPhone plans can't be mixed w/other Unlimited plans; all lines on the account req'd on respective plans)) when you add a new smartphone line with your own 4G/5G smartphone on an eligible postpaid plan between 2/10/23 and 4/5/23. Promo credit applied over 36 months; promo credits end if eligibility requirements are no longer met.
$699.99 (128 GB only) device payment purchase or full retail purchase w/ new smartphone line on One Unlimited for iPhone (all lines on account req'd on plan), 5G Start, 5G Do More, 5G Play More or 5G Get More plan req'd. Less $699.99 promo credit applied over 36 mos.; promo credit ends if eligibility req’s are no longer met; 0% APR.
I'm using Wifi Calling on my iPhone X. My Wifi network has very strong signal but I've had DOZENS of times where people are calling me and it goes straight to voicemail instead of my phone ringing. It doesn't show a missed call, nothing. I've tested this myself using a landline to call my cell phone that's sitting in front of me and it goes straight to voicemail.
Why would this be happening?
It happens whether or not Wifi Assist is active.
This is a real problem.