Why do multiple 100 MB data usages show up on my Connect by T-Mobile account?

Having a frustrating problem with my Connect by T-Mobile phone plan. During the past week like clockwork, I am showing a data usage of 100 MB multiple times per day, which uses up my 3.5 GB of data very quickly. I have the bare minimum of apps on the phone and don't update most of the Google apps. I don't stream videos and only do some basic web browsing. T-Mobile customer support could only recommend turning my mobile data de desc. when not using the phone. Gave no explanation for the 100 MB data entries. Anyone have an idea on what might be causing this? See data usage for 01/27/2024 below…