wifi issue

[Madea]

Hello. Can anybody help me fix the wifi issue it doesnt catch signals properly can we boost up its speed? 

[99farhan]

i have one solution ..?

[Madea]

what?

[99farhan]

dont mind dear you should change your mobile 😁😁😁

[BhishamKumar]

?

[Madea]

want to boost up my wifi speed

[Madea]

recently changed my phone 🤔

[99farhan]

then chenge your wifi system...?

[DrShahid]

Rest factory if not resolved go near samsung shop and change Ur fone 😍😜

[Madea]

🙄