Wi-Fi problems?

[alaaajam]

when i update my mobile the wi-fi dosen't work at all

[Cot88]

Try to be more specific

You have updated your phone and now:

a) wireless antenna doesn't work at all
b) wireless antenna works but you can't connect to any wireless net
c) you can connect but only blank pages in browser

Anyway if issue happened after last update you can try to do a factory reset or a firmware repair with PC companion

[ahhmaad]

ME TOO WHEN I UPGRADED TO JB MY WI-FI DIDN'T WORK AND IT WON'T SHUT DOWN UNLESS I RESTART MY PHONE AND THEN I FIND THAT MY WI-FI WONT WORK UNLESS MY PHONE IS IN THE FLIGHT MODE I WISH THAT I HAVE A SOLUTION FOR THAT ASAP

[Sam]

As above please attempt to run a repair to reload the firmware as it appears there was an issue loading the update: 

1. Download the PC Companion software from http://www.sonymobile.com/gb/tools/pc-companion/
and install it on your PC.
2. Install and open PC Companion then select Support Zone.
3. Phone Software Update.
4. Start.
5. Repair Phone
6. Continue
7. Accept data removal
8. Next
9. Wait for prepare
10. Select Phone
11. Follow the connection steps

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