I'm trying upgrade a Samsung Galaxy Tab S2 9.7 Wi-Fi (2016) AKA gts210vewifi from a LineageOS 18 April 2017 to a 30 July 2018 build, but it fails printing this in TWRP:
E3004: This package is for device: gts210vewifi; this device is .
What does this apparently broken error message mean? -- Someone suggested that perhaps I "need to upgrade the firmware".. how would I need which version this new build requires?