I wi - fi connection kha a chack em tih hriat I duh em?
I phone screen chunglam wi-fi signal bar kha enla kha signal bar kha pawl vek mahse I signal kha a chak tih na a ni kher lo. Chu vangchuan I wi-fi connection a chak em tih hriat I duh chuan I phone settings ah lut la Wi - Fi ah khan lut leh rawh chuan I connection hman ah khan vawikhat click leh la picture anghian a lolang ang a, signal strength hnuai chiah kha en rawh GOOD a in ti nih chuan a hman tlak STRONG a loin ti nih chuan a chak tha tih na Good leh Strong in tiloin thil dang a lo lang nih chuan I connection kha a chak vak lo tih na ni mai.