tong hop loi dien thoai khong vao duoc mang bang 3g -

hien nay co kha nhieu nguoi su dung dien thoai thong minh gap phai van de voi ket noi 3g, thong thuong nguoi dung khong the truy cap duoc mang du lieu thong qua 3g ma khong biet cach khac phuc. chung toi xin tong hop mot so cach khac phuc lien quan toi van de nay tren thiet bi android va ios. tong hop loi dien thoai khong vao duoc mang bang 3g - hang my thong tin hay tin moi khuyen mai thu thuat for gamers video hot danh gia - tu van app & game su kien thu ho dien, nuoc gio hang 0 dien thoai hang san xuat apple (iphone) samsung oppo xiaomi realme vivo vsmart nokia huawei honor mass i energizer dong ho thong minh apple watch samsung mass xiaomi kidplus honor muc gia duoi 1 trieu tu 1 - 3 trieu tu 3 - 6 trieu tu 6 - 10 trieu tu 10 - 15 trieu tren 15 trieu ban chay nhat oppo reno2 f samsung galaxy a20s 32gb laptop hang san xuat apple (macbook) asus acer dell hp lenovo msi mass haier phan mem diet virus microsoft office windows phan mem khac may in hp muc gia duoi 5 trieu tu 5 - 10 trieu tu 10 - 15 trieu tu 15 - 20 trieu tu 20 - 25 trieu tu 25 - 30 trieu tren 30 trieu muc dich su dung windows gia re hien dai gaming - do hoa sinh vien - van phong san pham 2 trong 1 mong nhe apple cac san pham apple iphone ipad macbook imac mac mini mac pro watch apple tv phu kien ban chay nhat iphone 7 plus 32gb iphone 6s plus 32gb dong ho phu kien cac san pham phu kien bao da op lung sac du phong the nho phu kien apple mieng dan man hinh tai nghe loa usb - o cung sac cap chuot balo - tui xach tv box phu kien khac ban phim phu kien cu ban chay nhat combo loa bluetooth karaoke f12-65n nhua den + mic khong day tai nghe co day choang dau t- black may doi tra tablet hang san xuat apple (ipad) samsung lenovo mass huawei i muc gia duoi 2 trieu tu 2 trieu den 5 trieu tu 5 trieu den 8 trieu tren 8 trieu ban chay nhat samsung galaxy tab a8 () samsung tab a () sim & the khuyen mai thong tin trao thuong tat ca khuyen mai tra gop 0% trang chu tin tuc tu van tong hop loi dien thoai khong vao duoc mang bang 3g phan lam ky - vao ngay 28/07/ 70 binh luan hien nay co kha nhieu nguoi su dung dien thoai thong minh gap phai van de voi ket noi 3g, thong thuong nguoi dung khong the truy cap duoc mang du lieu thong qua 3g ma khong biet cach khac phuc. chung toi xin tong hop mot so cach khac phuc lien quan toi van de nay tren thiet bi android va ios. dien thoai khong truy cap duoc 3g, phai lam sao? hien nay co kha nhieu nguoi su dung dien thoai thong minh gap phai van de voi ket noi 3g, thong thuong nguoi dung khong the truy cap duoc mang du lieu thong qua 3g ma khong biet cach khac phuc. chung toi xin tong hop mot so cach khac phuc lien quan toi van de nay tren thiet bi android va ios. tham khao cach khac phuc loi dien thoai khong vao duoc wifi may android khong vao duoc mang 3g ban phai chac chan rang sim cua ban da dang ky duoc 3g thanh cong voi nha mang. ban co the vao : settings wireless & networks mobile networks ban muon su dung 3g thi ban phai chuyen trong network mode thanh 3g only. vao muc access point names (apn) de kiem tra lai cac thong tin username, password cua cac dich vu mang xem dung chua, ban cung co the tao moi 1 access point bang cach vao menu new apn, sau do dien ten cua access point vao, va cac thong so khac nhau tuong ung voi tung nha mang . cau hinh apn cua cac mang di dong tai viet nam nhu sau. vinaphone apn: m3-world username: mms password: mms mobifone apn: m-wap username: mms password: mms viet apn: v-internet username: (de trong) password: (de trong) vietnam mobile apn: internet username: (de trong) password: (de trong) sau do save lai, sau do quay lai apn va chon ten apn ma ban vua tao. roi quay lai thu ket noi mang xem sao. cac buoc sua loi iphone 5/5s khong vao duoc 3g ban kiem tra theo cac buoc sau bat 3g dung cach, mo het 2 muc du lieu di dong va chuyen vung du lieu len. ban da dang ky goi cuoc dich vu 3g cua nha mang minh chua, hay goi tong dai de biet them. tat wifi di thi bieu tuong 3g moi hien len vi mac dinh may uu tien chay wifi neu co . bat che do may bay sau do tat di de may co the reload lai sim va cho 30 cho song 3g hien len. khoi dong lai iphone 5 /5s cua ban de cac tien trinh duoc chay lai tu dau. neu van chua duoc ban thu 1 sim khac. ban cai dat lai mac dinh tat ca cac cai dat mang luu y neu dat lai thi cac mat khau wifi cua ban da tung ket noi cung se mat het cai dat - cai dat chung - dat lai - dat lai cai dat mang. doi voi cac may iphone 5 lock dung sim ghep ban phai thuc hien fix loi 3g (iphone 5 khong bat duoc 3g, loi) rieng bang cach jailbreak may sau do cai dat ifile trong cydia roi tim duong dan ben duoi. trong do co 3 muc o giua cac chu "key" ban sua het thanh "vn" la xong chi can khoi dong lai iphone 5. "/private/var/mobile/library/" - neu doi voi cac may quoc te van khong het ban phai restore lai iphone 5 cua minh de khac phuc duoc cac nguyen nhan mat 3g do dung ung dung hay cai dat nham. - neu van chua khac phuc duoc sau khi da restore lai iphone co the ket luan den buoc nay 90% la hong phan cung lien quan den 3g ban mang may di bao hanh. iphone 4s sim ghep khong vao duoc 3g doi voi cac may iphone 4s ban lock dung sim ghep hien tuong bat 3g khong hien len va du co hien thi vao mang van khong duoc co the khac phuc nhu sau. ban phai mo du lieu di dong va chuyen vung du lieu + tat wifi di thi moi co the hien 3g len duoc. ban phai dang ky dich vu 3g cua nha mang dang dung de co the len mang duoc. kiem tra song 3g tai khu vuc do co khong, sim ghep thuong bat song rat yeu du cho may khac bat duoc song nhung sim ghep thi chua chac bat duoc song do nen ban phai di chuyen den khu vuc song mang 3g nhieu. - neu may ban da jailbreak ban vao dung wifi vao trang cai dat lai cau hinh mang. - iphone 4s khi chay ios 7 se co cac loi phat sinh ve 3g va hien nay cung da duoc khac phuc khi jailbreak va thay doi mot so file cua he thong. - neu da thu restore lai iphone cua minh ve trang thai xuat xuong ma iphone 4s sim ghep khong vao duoc 3g ban hay thu 1 sim ghep khac va hay thu 1 sim nha mang viet khac. luu y : truoc khi restore lai iphone cua minh ban can dam bao 3 yeu to: toan bo du lieu cua ban phai duoc sao luu lai het neu khong sau qua trinh restore iphone 4s cua ban se khong con bat cu du lieu nao ke ca danh ba. co 2 cach sao luu ban sao luu qua itune hay icloud chi tiet tham khao them tren mang. ban phai dam bao da tat di tai khoan icloud cua minh hoac nho ro tai khoan va mat khau tai khoan icloud vi sau khi restore may se yeu cau tai khoan icloud neu ban khong co se khong bao gio su dung duoc may nua. neu may co cai passcode mo khoa man hinh ban tat no di. chuc cac ban thanh cong. nhung dien thoai ho tro mang 3g cuc manh co the ban chua biet : - huawei y - coolpad soar hien dai va sang trong la nhung gi ma nhieu nguoi noi ve may tinh bang ipad pro. con cho doi gi ma khong den ngay fpt shop gan nhat de duoc trai nghiem san pham nay. kypl. chia se bai viet chu de ban quan tam dien thoai gioi thieu ve cong ty cau hoi thuong gap mua hang chinh sach bao mat quy che hoat dong kiem tra hoa don dien tu tra cuu thong tin bao hanh tin tuyen dung tin khuyen mai huong dan mua online huong dan mua tra gop chinh sach tra gop he thong cua hang he thong bao hanh kiem tra hang apple chinh hang gioi thieu may doi tra chinh sach doi tra tu van mua hang (mien phi) gop y, khieu nai dich vu (8h00-22h00) ho tro thanh toan: chung nhan: website cung tap doan: - cong ty co phan ban le ky thuat so fpt / dia chi: - khanh hoi, p5, q4, tp. ho chi minh / gpdkkd so do so khdt cap ngay 08/03/. gp so 47/gp-ttdt do so tttt tp hcm cap ngay 02/07/. dien thoai: (). : chiu trach nhiem noi dung: nguyen trinh nhat linh.