Cong cuoc hien dai hoa ha tang mang dang dien ra manh me hon bao gio het. Khi lo trinh tat song 3G chinh thuc di vao giai doan cuoi, nguoi tieu dung can co nhung su chuan bi can thiet de dam bao trai nghiem ket noi khong bi gian doan.

Cach kiem tra thiet bi co thuoc dien anh huong boi lo trinh tat song 3G

Dieu dau tien nguoi dung can lam la kiem tra xem dien thoai cua minh co ho tro 4G hay khong. Trong boi canh lo trinh tat song 3G dang duoc day nhanh, cac thiet bi chi ho tro mang 3G (thuong la smartphone doi cu tu truoc nam 2015) se khong the truy cap internet di dong sau khi tat song. Ban co the kiem tra trong phan cai dat mang cua dien thoai hoac tra cuu thong tin model may tren trang web cua nha san xuat. Neu may chi hien cac tuy chon 2G/3G, do la luc ban can len ke hoach thay doi.

Uu dai tu nha mang ho tro lo trinh tat song 3G

De dong hanh cung khach hang trong lo trinh tat song 3G, cac nha mang lon nhu Viettel hay MobiFone da tung ra nhieu goi uu dai hap dan. Nguoi dung co the duoc tang smartphone 4G mien phi hoac mua voi gia uu dai khi cam ket su dung goi cuoc. Ngoai ra, viec doi SIM 3G sang SIM 4G hien nay thuong duoc thuc hien mien phi tai cac diem giao dich. Day la co hoi tot de nguoi dung nang cap trai nghiem su dung mang voi toc do cao hon ma khong ton qua nhieu chi phi.

Tan huong cong nghe moi sau lo trinh tat song 3G

Viec tat bo cong nghe cu khong don thuan la loai bo mot dich vu, ma la mo ra mot khong gian cong nghe moi chat luong hon. Sau khi lo trinh tat song 3G hoan tat, nguoi dung se nhan thay chat luong cuoc goi on dinh hon nho cong nghe VoLTE, toc do download/upload nhanh gap nhieu lan, va do tre mang giam xuong muc toi thieu. Dieu nay dac biet quan trong khi cac nhu cau giai tri truc tuyen nhu xem video 4K, choi game mobile hay lam viec tu xa dang tro thanh tieu chuan cua cuoc song hien dai.

Chu dong cap nhat thong tin ve lo trinh tat song 3G se giup ban va gia dinh khong bi bat ngo truoc nhung thay doi cua cong nghe vien thong, dong thoi tan dung toi da cac quyen loi tu nha mang.

Neu ban dang tim kiem mot dia chi cung cap thiet bi vien thong uy tin tai Cau Giay, hay den ngay voi VTXVN. Toa lac tai so 2, ngo 53 Pham Tuan Tai, Nghia Tan, Cau Giay, Ha Noi, showroom cua VTXVN luon san sang cac dong thiet bi mang, thoai hien dai nhat. Quy khach hang co the lien he truc tiep qua Hotline: 0973.497.685 hoac 098.939.5445 de duoc doi ngu chuyen vien voi 10 nam kinh nghiem ho tro giai dap moi thac mac ky thuat mot cach nhanh chong.