Xperia P - updated the phone's firmware from 6.1.1.B.1.54 to 6.1.1.B.1.75

[ermalai]

After the update I am not able to connect to the wireless router. I was able to connect before the update. I tried connecting other devices such as iPhone, iPad, Note 2 and Windows 7 laptop. They all connect without any problem. So it is only Xperia P with 6.1.1.B.1.75

Can someone help me on this problem?

Thanks in advance.

[xdk029]

Let me look at my magic ball. It says 42...mmm...it is nice to tell what devices you have. But you did not said what router you are using and which firmware. Without this I would say "Check if your WiFi is turned on!" 😉

[vrij]

Try deleting the saved wifi networks (long press and select 'forget').

Rescan, reselect and re-enter wifi security password.

[Sam]

You may also want to try pulling power out of the router, wait a minute or two then plug it back in. However please do as vrij's instructions first.

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