BLU VIVO 5R 4G LTE SIM-Free Smartphone (32 GB and 3 GB RAM) - Grey September 26, 2017 BLU VIVO 5R 4G LTE SIM-Free Smartphone (32 GB and 3 GB RAM) - Grey Shop BLU VIVO 5R 4G LTE SIM-Free Smartphone (32 GB and 3 GB RAM) - Grey. Free delivery and returns on eligible orders. Read more