I read some articles about the quad core mobile devices. I wonder what is quad core mobile devices? Are these devices work well? Can anybody help me by giving details about these quad core mobile devices?

While examining my newly bought Asus Transformer i saw that the screen bleeds. It is way too much and I want to get it replaced. Is it feasible for ASUS to replace?

Just found that I have dead pixel on my Sony Walkman z1000.

It completely ruins the looks.

What is Sony's policy for replacement regarding dead pixel?

I have tried Installing and re-installing  PC companion several times. Connected my phone with and without headset but still ADB drivers does not respond. Can someone help me out?

Just bought a new Sony Xperia U and I am having problem with its dedicated camera key. Although the camera works flawlessly but the camera key does not always respond. Is there anyone with same problem?

The upcoming Windows Phone Summit on 20th of June is much talked about as Windows Phone 8 will be discussed. How promising are the features of Windows Phone 8?

So my new HTC ONE S sees some outer damage as its back cover coating is scraped out. I have not even used the device more than a month. Do I owe a replacement from HTC?

iPhone 5 will have a screen that would not break.

What would Samsung, Nokia and Sony Ericsson come up with in their latest cell phones which would rival the OLED unbreakable screen display of Apple in such a way which would surpass the excitement created by this new technological development in an Apple product?

The world was awaken to the latest gadget that Samsung ever made – SAMSUNG Galaxy III. Aside from the features that has added, it has a SMART STAYS it awaits till you're asleep: the screen  maintains a bright display as long as you are looking at it. It has a Direct Call when it knows when you want to talk; if you're sending a message but decide to call instead, simple lift the phone to your ear and it will dial your friend's number automatically. It has a SMART ALERT it knows when you've been away from your phone: a vibrating nudge  let you know that you have missed calls or messages.

From a couple of days whenever I open the stock browser on my HTC ONE S, my phone start lagging and ultimately reboots my device. I have factory reset the phone but the problem still persist.

How do I resolve this? I have been too much dependent on the stock browser.