I'm considering buy Lumigon T3 Dual-SIM 128GB (No CDMA, GSM only) Factory Unlocked 4G/LTE Smartphone - Black. Android 6.0 Marshmallow, Lumigon T3, GSM 850 / 900 / 1800 / 1900 MHz, Touch Screen Phones,Lumigon T3,9SIAEJW7S35646,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 $309.00 and I just would like to make sure it can work well before buying.