I'm thinking of buying ZTE Nubia Red Magic 5G 12+256GB 6.65" 64MP Gaming phone Dual Sim Unlocked (GSM Only) Black. Android, Yes, Octa-core, Yes,NBRMC5GBLK12256,9SIAM4XBJD9904,View Return Policy. I would like to have a fast and smooth phone with good software, long software support and a nice camera. Is ZTE Nubia Red Magic 5G 12+256GB 6.65" 64MP Gaming phone Dual Sim Unlocked (GSM Only) Black worth the money $689.00? Any reviews?