crwdns2933423:0crwdne2933423:0
crwdns2918538:0crwdne2918538:0

crwdns2934241:0crwdne2934241:0 timtom77

crwdns2934249:0crwdne2934249:0:

from what i could find, there is a few ways to do it (using jailbreaking), but there are very few bootloaders for your device

https://forum.xda-developers.com/t/rooting-rct6773w22b-rca-voyager-ii.3394195/

https://www.infoworld.com/article/2622494/jailbreak--upgrading-a-non-upgradable-android.html

you may need do do some digging yourself so you can get more of a idea of how to jailbreak your RCA, but its the way to get more updates.

crwdns2915684:0crwdne2915684:0:

open