Share your experience!
my xperia sola NFC not function.
I had updated latest LiveWare manager & Xperia SmartTag Apps, put & stick the xperia smart tag behind the phone for minutes, still not able to detect.
and i run the NFC Diag Test with below result (screenshoot), anyone know how to solve it? Xperia support don't have any solution yet.
The phone just return from warranty repair (swap mainboard & done all stress test: as refer to Xperia Support service centre)
Try use another Tags and if it will not work try to refreash FW.
SUS (Sony update Service not pc companion) and repair...
reaper61616,
I try 4 of my smartTags still not work. & try SUS intsall & repair still return me the same issue.
NFC Diag Test result same as the screen shot as above.
"No NFC SIM Detected" Does this mean the NFC SIM not installed in my phone or Hardware error?
My Local Sony Xperia Support not yet reply me.
Any other solution can be apply?.
Hmm, never heard of such an issue before..
So the phone was for service for this issue and it still won't work? Did I understand correctly?
And you have spoken to your local Sony Mobile support also? 
What do you think about this forum? Let us know by doing this short survey.
phone was service for previous WIFI, display & LED issue.
i had email & call my local sony xperia support. No reply with any solution yet and no idea what next step should be.
I tired of sending phone to warranty service..
wasted 3months for 3 times of services. each time return with another problem...
No one can asnwer what error is this..
but Sony give a replacement unit for me, used for 1month+
so far no problem...
Hi Xtreme8088 and welcome to the forum...

This is my/a working sola should look like...
NO SIM problem is actually normal...
Maybe sola support NFC SIM Payment?
Regards,
Turbo
Dude you SO remind me of myself! My Sola's in the service centre for this problem right now!
And the probable reason for this problem is the touch screen and receiver repair they did the last time it was in the service centre.
And the probable reason for that was the PCB replacement they did the time before the last time it was in the service centre.
So it's there for the 3rd time in 3 months.
Cheers on buying sony!
This is a link to what I posted earlier
Same problem with my Xperia L. Please help us to make it right.
I just braught it in Brand new, But there is the same problem with NFC..