Devices descending from K221512
2 later devices reach Vivix-S FW (Model: FXRD-2530FAW, FXRD-3643FAW, FXRD-4343FAW) through their predicates, nearest generation first.
2 later devices reach Vivix-S FW (Model: FXRD-2530FAW, FXRD-3643FAW, FXRD-4343FAW) through their predicates, nearest generation first.