Use your phones back camera
Many cell phones have two cameras one in the back, and one in the front. Instead of using the camera in the front to take selfies, use the one in the back. The back camera takes higher resolution pictures than the front camera, which will end up taking a blurrier selfie. Youll have to turn the phone around, and you wont be able to see your face as you take the picture, but its worth the trouble to use the back camera.