If your iPhone is showing a black screen that never goes away, you should try resetting it or putting it into recovery mode.
If your iPhone won't turn off the usual way, you can force restart it with a button combination specific to your iPhone model.
Explore software fixes, hardware checks, and troubleshooting tips to regain control of your frozen iPhone. If your iPhone won't turn off, try using the Settings app to shut it down. A hard reset can ...
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