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No 5Ghz WiFi and lags after katest update

Message 1 of 2
Message 1 of 2

No 5Ghz WiFi and lags after katest update

Hello, after latest firmware update  on my XZ2 Compact, there is so many lags in scrooling and so much heating when the phone is in use...and 5GHz wifi is absolutely stoped working, I cant even see any 5Ghz WiFi or manage it in setting, on android 8 there was no problem at all but android 9 is full of problems...any ideas how it get right? I think I will rokl back to android 8...

First google it, then ask for it... Winking Face
Message 2 of 2
Message 2 of 2

Re: No 5Ghz WiFi and lags after katest update

Go back to Oreo is not possible.

Sometimes a phone gets clugged with too much apps or whatever.

Mostly the best way to proceed is a software repair with Xperia companion.

The other thing you could try is a reset of your router.

Those routers too have their misbehaving sometimes.

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