Khi qua trinh chuyen doi ha tang dien ra, mot so nguoi dung co the gap phai nhung gian doan tam thoi. Hieu ro cac buoc ky thuat trong lo trinh tat song 3G se giup ban xu ly nhanh cac tinh huong phat sinh va duy tri ket noi lien tuc.
Xem Chi Tiet Bai Viet Tai:
Nhieu truong hop nguoi dung da co sim 4G va may 4G nhung van thay hien thi chu "3G" hoac "H+" tren man hinh. De thich ung voi lo trinh tat song 3G, ban can vao phan Cai dat (Settings) -> Ket noi (Connections) -> Cac mang di dong (Mobile Networks) va chon che do mang uu tien la "LTE/4G/3G/2G (auto)". Viec chon che do tu dong cho phep may uu tien bat song 4G manh nhat va san sang cho viec mang 3G bi tat hoan toan trong tuong lai gan.
Xem Tai:
Loi ich kinh te tu viec tat 3G
Neu khu vuc ban sinh song da thuc hien xong lo trinh tat song 3G ma dien thoai cua ban bi mat tin hieu, hay thu cac buoc sau: Dau tien, hay khoi dong lai thiet bi de may cap nhat lai danh sach tram phat song. Tiep theo, hay kiem tra lai loai Sim dang dung; neu la Sim cu (phoi Sim lon), ban can den diem giao dich de doi sang Sim 4G. Cuoi cung, hay chac chan rang ban da dang ky mot goi cuoc data phu hop de may co the dong bo hoa du lieu tren nen tang mang moi.
Xem Tai:
Trong giai doan trien khai lo trinh tat song 3G, cac nha san xuat dien thoai thuong xuyen tung ra cac ban cap nhat phan mem de toi uu hoa modem song cho cac bang tan moi tai Viet Nam. Nguoi dung nen thuong xuyen kiem tra va cai dat cac ban cap nhat he thong (System Update). Nhung ban cap nhat nay khong chi giup may bat song khoe hon ma con sua cac loi lien quan den viec chuyen vung giua cac tram phat song 4G va 5G moi thiet lap.
Xem Them Tai:
Tong quan ve lo trinh tat song 3G tai Viet Nam
Nam vung cac kien thuc ky thuat co ban ve lo trinh tat song 3G se giup ban chu dong lam chu cong nghe, dam bao cuoc song va cong viec luon duoc ket noi mot cach hoan hao nhat.
Ban dang tim kiem giai phap vien thong tin cay? Hay den voi VTXVN – Nha phan phoi thiet bi mang, thoai uy tin tai Ha Noi. Voi 10 nam kinh nghiem va tep khach hang vuot moc 10.000, VTXVN tu tin dap ung moi tieu chuan khat khe ve ky thuat. Chung toi cam ket cung cap san pham chinh hang, do ben cao voi gia thanh canh tranh nhat thi truong. Lien he VTXVN ngay qua so 098.939.5445 hoac tai So 2, Ngo 53 Pham Tuan Tai, Cau Giay, Ha Noi de duoc phuc vu tot nhat.