If the flashlight on your ROG Phone 8 Pro isn't working, there could be a few reasons behind it. First, make sure your phone isn't in Power Saving Mode, as this can sometimes disable hardware features like the flashlight. Also, check if any third-party apps are currently using the camera, since the flashlight is tied to the camera hardware and may not function if it’s already in use. Try restarting the phone, which can often fix temporary glitches. If the issue persists, go to Settings > Apps > Camera and clear the cache and data. You can also test the flashlight through the Calculator app’s SMMI test (type Calculator > 12345+=) to check if the flashlight hardware is functioning. If nothing helps, the problem might be hardware-related, and it’s best to contact ASUS support or visit an authorized service center.
