Nexus 6 users haven’t had much luck since its release, experiencing many bugs and exploding batteries, but the fun isn’t over yet. Nexus 6 owners are complaining both on Reddit and XDA that they seem to be unable to get a Data connection.
Most users experiencing this have a “!” exclamation mark next to the 3G or LTE connection status. The issue seems to be affecting mainly Sprint and T-Mobile costumers, however Nexus 6 users in the UK are also experiencing similar issues.
There are currently 3 methods worth trying: