Msaada Galaxy A20 inasumbua sana mtandao

[Waterbender]

Habari za muda huu. Man u poleni,

Nina samsung a20 plane inasumbua sana mtandao internet speed yake iko chini sana anaefahamu tatizo naomba anifahamishe.

Asante.

 

[Waterbender]

Au ushauri

 

[Mr.genius]

Unatumia mtandao gan kwny internet?, na eneo ulilopo lina coverage ya internet ya speed gan I mean ni 2G, au 3G au ni 4G?

 

[Waterbender]

Unatumia mtandao gan kwny internet?, na eneo ulilopo lina coverage ya internet ya speed gan I mean ni 2G, au 3G au ni 4G?

4G kwa voda