Any way to turn off 4G?

Before I put my phone back on the charger I was at 47% at ~9hrs with about 1.25hrs screen time. Using GSam and Wakelock Detector but don't see anything obvious....I made a few changes and may post a few screenshots tomorrow if it doesn't get better.
 
There is something that can trigger and prevent deep sleep. I've had two instances now of higher than normal idle drain. I haven't tracked down the culprit yet though.

However, when things are working normally, it can be incredible as shown in the attachments.

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