T-Mobile behind on Update info

    ZTE ZMAX Pro

    TMO_Z981V1.0.0B02 was what was on my phone last week.

    TMO_Z981V1.0.0B04 was on my phone until today.

    TMO_Z981V1.0.0B07 is what I am on now.


    These don't seem to be security patches as mine has been on the Sept 1, 2016 patch since day one.


    Any insight?

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