Wifi problems

[HExu]

 Waiting for 2 days now. 2 days back recived 2 updates "sistem stability" or somerhin like that.. after these updates i cant Connect wifi , tryed everything.. even factory reset, nothing works.. still Waiting for some update to fix this, i dont want my phone to end up in a service centre. 

[Mysterio]

There is no OTA update to fix this issue. You should reach nearest service centre for a motherboard replacement, and it is the only solution.

[Falcon_ASUS]

@HExu
According to what you described, please refer to the following FAQ to try to troubleshoot your Wi-Fi problem first. 
https://www.asus.com/support/faq/1006657 

If the issue persists, I have PM you for confirming your product warranty.
Please check the PM inbox at the top right corner of the screen and kindly provide the requested information.
Sorry for any inconvenience it may be caused.