Smartphone Photography Tips and Tricks
Keep Your Lens Clean
Your pocket is not a clean place, and the grime that lives within loves to glom onto your smartphone camera lens. The result are hazy, dark images that wont look good no matter how many retro filters you slap on them.
The lenses are now remarkably tough, so giving them a quick wipe with a soft cloth cant hurt (and your T-shirt will do OK in a pinch, but try not to make a habit of it). Once in a while, its worth the effort to break out the lens cleaning solution and really get the grime off of it. It may not look dirty and you might not even notice it in your photos, but often a deep clean will make a difference.