Nhu tieu de minh co 1 e ip4 w fw5.1.1 bi dinh no wifi . Co pro nao o hp co the fix hoac thay chip wifi uy tin giup minh voi. Sr post bang dt k co dau^^
Minh rs network roi k dc. Chac la toi chip roi. Cai dong wifi no mo han di do. Co pro nao thay chip wifi uy tin o hp k? Len tieng va nho kem theo gia nhe. Xin cam on!