why does my T-Mobile iphone 6 constantly drop calls on the tmobile networ

[iMore Question]

Ocean Ridge, FL 33435 is where calls drop most but also in other places

 

[Rob Phillips]

Welcome to iMore! Do you know anyone else at that location using T-Mobile? If they're having issues as well it's possible that T-Mobile just doesn't have good service where you are. A few things to try:

1. Go to Settings > General > Reset > Reset Network Settings. See if you see any improvement.
2. Go to Settings > General > About, wait a few seconds and see if a carrier update pops up. If it does, install it.
3. If you're using wifi, enable wifi calling. Here's a how-to article explaining how to enable the feature on your phone: How to enable Wi-Fi calling on your iPhone 6s or 6s Plus | iMore