I have a problem. One of my devices loads some of the images heavely pixelated. I don't know why, because the same apk loads the images correctly in my other device.
Screenshots would be good and a little taster of the code... But agreed with the above. It sounds like the image is too low resolution and then some resizing is going on.. but that's all guesswork.
Are you using LoadBitmap or LoadBitmapSample? LoadBitmapSample loads a subsample of the image for the purpose of lower memory usage (think thumbnails or quick previews). If you are using LoadBitmapSample, replace it with LoadBitmap. If not, can you post more information or code for your issue? Also, what size is your image?