Okay I see now that you are talking about the Boost Mobile ZTE Warp Sync but previously you only referred to it as "sync." When I think of sync I think of syncing data like email, contacts, push notifications and so on. I think of the toggle in your quick settings that turns sync on and off. I don't pay attention to Boost Mobile or what phones they are selling so I had never heard of the ZTE Warp Sync until just now. That said, it does make sense now. It looks like they used enough of the same parts in both phones that the same ROMs just happen to work on both devices. Do you use twrp built for the zmax as well or do you have your own build of twrp?
