OnePlus 3 WiFi Keeps Disconnecting

[TheAvengingTITAN]

Hi guys!
I've recently been plagues with an issue on my OnePlus 3 where the WiFi keeps disconnecting at random, and then takes a long time to reconnect. WiFi is only usable for 5-15 minutes until it gets disconnected again.

I have tried the following to check if it would solve the issue:
1. Moving from my ROM to the latest open beta of OOS (OB16)
2. Moving to a custom kernel
3. Moving to stable OOS (4.1.3)
4. Flashing different firmware and flashing a custom ROM (DU)
5. Flashing a different kernel with DU.

I don't know what else to try. I hope I'm not the only one and theres a solution to this...
Thanks in advance!

 

[nexnebula]

Have you checked if your wifi is the issues? In my case, 2 router have the same ssid, so my phone keep switching between them. Have you tried changing wifi frequency band? using metal case also destroys any wireless connections too.

 

[hearmeart]

I have the same problem sir i already connect on wifi but still no internet access