India, July 30 -- Today's smartphone cameras are incredibly powerful, but even the best devices encounter frustrating issues-from blurry photos to sudden app crashes and the dreaded "phone camera not working" error. Whether you're an avid photographer, a casual Instagrammer, or just someone who wants clear pictures of daily life, knowing how to troubleshoot these common smartphone camera problems can save you time and disappointment. Drawing from real-life experiences shared by users on Quora, Reddit, X, and Instagram, here's how to address and fix the most persistent mobile camera troubleshooting challenges-using popular search keywords like blurry photos fix and camera app crashing. Read further to fix common smartphone camera problems....