Unfortunately your pictures are blurry because they are being compressed by your telecom provider before being sent to your phone but if you turn on your WIFI first they will be sent directly to your phone and this may help.
Pictures on your Samsung Galaxy s3 appear to be blurry due them being compressed by your telecom provider being sent to your phone but if you turn on your WIFI the pictures will be sent directly to your phone and therefore most likely not blurry.
If your desktop background is pixelated(blurred) then that means the picture has been stretched too much. You should select the centered option when choosing your desktop background. This will make the picture smaller improving its resolution, aka it won't be blurry or as blurry.
To fix WiFi problems with your Samsung Galaxy S3, try changing your WPA connection.
If the picture you find is the same dimensions as your screen it shouldn't be blurry or pixelated. For example, if you have a 1920x1080 screen resolution and you look up a 1920x1080 picture, it will not be blurry. If it is, the picture is too small or your personalization settings are incorrect.
a lot of picture editor apps
obscure photograph
There are many filters one can apply in order to manipulate a picture. One could use the blur filter to take a blurry picture on ones iPhone and other cameras on phones.
The resolution of the picture you are using may not be good. If it was a small image to begin with, it may have become pixelated from the stretching to cover the entire screen. There is very little you can do to fix this, besides getting a picture with better resolution or a larger size.
If the camera or object moved during the exposure there is little to do to fix it. You can try the Sharpen tool but that will make the picture look even worse if too much is applied.
Editing pictures are easy if you have photoshop installed in your computer, such as CS4 Adobe photoshop, you can edit images and increase productivity on the fly.
Blurry possibly? Anybody correct me if I'm wrong.
It's because if the picture is smaller than your desktop (screen) then the pixels have to expand to fit the space, making it appear blurry.