For questions truly specific to the "Sony Ericsson Xperia Arc" (Xperia X12) device.

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3
votes
1answer
1k views

Xperia Arc S typing problem while connected to PC?

I am having a problem with my Xperia Arc S, running Android v4.0.3. When I connect my phone to PC with USB cable, and trying to type anything while it's connected, my phone detects a single touch as a ...
2
votes
1answer
213 views

Can I change my ICS phone camera trigger?

I am using Sony Xperia LT18I. It's ICS 4.0.4 and I was wondering about changing the trigger of my phone's camera with the headset key press. If I connect my headset it should find and change it's ...
1
vote
1answer
1k views

Why does my Sony Ericsson Xperia Arc LT15a reboot itself and not even load the home screen?

I have Sony Ericsson Xperia Arc LT15a and suddenly the phone started to reboot itself. I'm assuming it's the memory is too low to load the OS main screen. Now, I have important data on the phone ...
0
votes
1answer
353 views

Unable to update or uninstall LiveWare

I have a Sony Ericsson Xperia Arc S, and I am unable to update or uninstall LiveWare. Every time I try to update, a message pops up saying: Error package file was not signed correctly. Uninstall ...
1
vote
0answers
122 views

Change the fallback notification sound

Is it possible to change the fallback notification sound that is played when the active sound is not available? I have a sound file I use for notifications on my SD card and every time I have the ...
1
vote
0answers
1k views

Auto rotation, proximity sensor issues in Xperia Arc S after updating to ICS

My auto-rotation and sensors was working fine in my Xperia Arc S with Gingerbread, but when I updated it to Ice Cream Sandwich via Sony PC Companion, now the auto-rotation and some sensors are not ...