I have a ZTE Citrine LTE II from TracFone. I'm running Android 5.1.1. I can't seem to update Android to the latest version. Clicking "Software Update" near the bottom doesn't work (images are too large)
Following some guides tells me to click on "About Phone" and then look for a software thingamajig at the top...
Is there any way to update a non-rootable TracFone?