เริ่มงง ทาง Dtac ตอยกระทู้เก่าๆ ไม่มี 4G https://community.dtac.co.th/t5/%E0%B9%82%E0%B8%9B%E0%B8%A3%E0%B9%82%E0%B8%A1%E0%B8%8A%E0%B8%B1%E0%B9%88%E0%B8%99%E0%B9%80%E0%B8%84%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87-%E0%B9%82%E0%B8%97%E0%B8%A3%E0%B8%A8%E0%B8%B1%E0%B8%9E%E0%B8%97%E0%B9%8C%E0%B8%A1%E0%B8%B7%E0%B8%AD%E0%B8%96%E0%B8%B7%E0%B8%AD/Xiaomi-Mi4-%E0%B8%A1%E0%B8%B5%E0%B8%82%E0%B8%B2%E0%B8%A2%E0%B9%80%E0%B8%A1%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B9%84%E0%B8%A3/m-p/18499#U18499
... ดูเพิ่มเติม
