Why wifi is not fully compatible on huwaie p9lite?

[AC Question]

I am noticing from the couple of months,wifi is not working fine .I thought my wifi signal is week therefore I am facing this problem .but no I am wrong.Actually problem is in huwaie p9 lit .I am souch dispoint with this. My phone takes so much time ti browse any data or. Some time it's wifi does not work.one more thing when I used huwaie phone and samsung phone parrallt then huwaie wifi does not catch signal on the otherside samsung is working perfactly. What should I do now?

 

[Rukbat]

If the signal is weak, it's going to be slow - that's how wifi works. Either move the phone or move the router so that you get a stronger signal.