I'm thinking of buying OPPO Reno Z Dual-SIM 128GB + 4GB RAM (GSM Only, No CDMA) Factory Unlocked 4G/LTE Smartphone - Jet Bl. Android 9.0 Pie, Reno Z 128 DS, GSM 850 / 900 / 1800 / 1900 MHz, Touch Screen Phones,Reno Z 128 DS,9SIAEJWANY9358,View Return Policy. I would like to have a fast and smooth phone with good software, long software support and a nice camera. Is OPPO Reno Z Dual-SIM 128GB + 4GB RAM (GSM Only, No CDMA) Factory Unlocked 4G/LTE Smartphone - Jet Bl worth the money $499.00? Any reviews?