I'm thinking of buying Apple iPhone XR 128GB Fully Unlocked (Verizon + Sprint + GSM Unlocked). iOS, GSM 850 / 900 / 1800 / 1900 MHz, 4G Network: FDD-LTE Bands B1(2100) / B2(1900) / B3(1800) / B4(1700/2100) / B5(850) / B7(2600) / B8(900) / B12(700) / B13(700) / B14(700) / B17(700) / B18(800) / B19(800) / B20(800) / B25(1900) / B26(850) / B29(700) / B30(2300) / B32(1500) / B34(2000) / B38(2600) / B39(1900) / B40(2300) / B41(2500) / B66(1700/2100) / B71(600), TD-LTE B34 / B38 / B39 / B40 / B41 / B46, Bar Phones,XR-128GB-CRL-N,9SIAAM8AY62938,View Return Policy. I would like to have a fast and smooth phone with good software, long software support and a nice camera. Is Apple iPhone XR 128GB Fully Unlocked (Verizon + Sprint + GSM Unlocked) worth the money $639.95? Any reviews?