Rog 5 wifi malfunction

[Indiemacho]

Please tell us some basic information before asking for help:
Model Name: ROG 5
Firmware Version:
Rooted or not: not rooted
Frequency of Occurrence: all the time
APP Name & APP Version (If your issue relates to the app): WIFI
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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This phone rog 5 is having multiple issue occuring one of them is wifi malfunction. Please suggest any solution.
Is it a update issue or do I need to visit service station.

[Indiemacho]

I reset network settings often times and it starts working but after some time when bluetooth and wifi are both left on but not connected it gets stopped.
Don't know what to do with it !!!
This is the shittiest thing i have ever seen in a cellphone, this is why asus can't be the leader in mobile segment.