WiFi Hotspot not working after JB update :(

[ixis24]

So, as the title says, the WiFi Hotspot feature isnt working after the Jelly Bean update I have rebooted the phone several times, including cold reboot, holding down power & volume up, but its still not working. I have also tried using a different network names and passwords, but still nothing. I was perfectly able to use the hotspot feature before the JB update, used it everday to connect to my tablet.

All other features work so far on my phone, tho i havent tried the walkman app.

Please fix....please :smileygrin:

[robykenoby]

it's the same for me....help !!!....:smileycry:

[bomber_f]

Same here: my xperia t tethering doesn't work, even via usb or via wifi. I have connection with the other device (pc via usb or wifi, other cell via wifi) but no internet access.

Internet connection works normally on the phone.

I'm on 4.1.2 build 91.A.0.489.

@ixis24: did you try software repair via pc companion too?

[Guillaume17]

I have got exactly the same issue after updated to Jelly Bean.

I've tried "Repair" with software PC companion with Factory Default but it steal the same.

I've send an email to Sony support, hope they will answer quickly and resolve this issue

[Guillaume17]

Evening all,

The problem comes from the route table that cannot be changed without routed the phone.

I didn't want to do that so I I've reinstalled ICS with Flashtool after downloading the original Sony last ICS Firmware and the Modem works again

It's not simple but there is no other solution.

Please Sony, solve the issue for Jelly Bean !!!!!!

[bomber_f]

You mean rooting the phone?

However, thanks for that solution. I'm gonna wait some time: if we don't have updates from sony in a reasonable time, I will fix like you did.

[bloxx]

then the simple solution is download LT30p_9.1.A.0.489_EUROPE_ftf unpack this ftf with 7zip find the KENEL sin then push to your phone with command propmt you must fist install sdk manger google how to install and how to flash you can find on XDA developers just type in your device model in the device bar at the top of the screen then look under development you will find all you neeed there its easy takes 2 minutes to do get your wifi back

[amadeuxs]

Hi,

from where did you downloaded the last ics firmware???

thanks.

[bloxx]

go to ANDROID-HILFE .de, and search for (ALL IN ONE) stock firmware/cusom roms/custom kernels/bootloader relocker you could allso just goole all in one stock roms for xperia but this site has everything you need

[bloxx]

http://www.android-hilfe.de/root-custom-roms-modding-fuer-sony-xperia-t/344881-all-one-stock-firmwar...