I'm considering buy OPPO Reno Z Dual-SIM 128GB + 4GB RAM (GSM Only, No CDMA) Factory Unlocked 4G/LTE Smartphone - Aurora. Android 9.0 Pie, Reno Z 128 DS AP, GSM 850 / 900 / 1800 / 1900 MHz, Touch Screen Phones,Reno Z 128 DS AP,View Return Policy

I'd love it if those of you who have bought the product could tell me what you think. I would love any extra info, as it is quite pricey as $489.00 and I just would like to make sure it can work well before buying.