{"id":29687,"date":"2026-06-29T23:45:37","date_gmt":"2026-06-30T04:45:37","guid":{"rendered":"https:\/\/swappa.com\/blog\/?p=29687"},"modified":"2026-06-29T23:45:37","modified_gmt":"2026-06-30T04:45:37","slug":"iphone-wont-turn-on-black-screen","status":"publish","type":"post","link":"https:\/\/swappa.com\/blog\/iphone-wont-turn-on-black-screen\/","title":{"rendered":"iPhone Won’t Turn On? Black Screen Fixes That Work"},"content":{"rendered":"\n

Your iPhone screen is black and nothing responds. Before writing it off, a dead-looking iPhone is recoverable more often than not. This guide works through the fixes in order, explains what each one does, and tells you when the problem has moved past software and into hardware territory.<\/p>\n\n\n\n

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Quick Answer<\/strong><\/h2>\n\n\n\n

Start with a force restart<\/strong> (the button sequence depends on your model). If that does not work, plug into a wall outlet using a known-good cable and wait 15 minutes. If the screen stays black after charging, try recovery mode<\/strong> via a Mac or PC. A persistent black screen after all three steps points to battery or logic board failure. At that point, weigh repair cost against the phone’s current used market value before spending money on a fix.<\/p>\n\n\n\n

Replace It With a Used iPhone on Swappa<\/a><\/div>\n\n\n\n
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Step 1: Force Restart Your iPhone<\/h2>\n\n\n\n

A force restart is not the same as a standard restart. It hard-resets the device at the hardware level without erasing any data, and it can clear a software hang or crash that is keeping the screen dark. This is always the right first move.<\/p>\n\n\n\n

The button sequence differs by model. Use the one that matches yours:<\/p>\n\n\n\n

iPhone Model<\/th>Force Restart Sequence<\/th><\/tr><\/thead>
iPhone 16, 15, 14, 13, 12, 11, X, XS, XR, 8 \/ 8 Plus<\/td>Press and release Volume Up. Press and release Volume Down. Then press and hold the Side button until the Apple logo appears.<\/td><\/tr>
iPhone 7 \/ 7 Plus<\/td>Press and hold Volume Down and the Sleep\/Wake button at the same time until the Apple logo appears.<\/td><\/tr>
iPhone 6s, SE (1st gen), and earlier<\/td>Press and hold the Home button and the Sleep\/Wake button at the same time until the Apple logo appears.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Hold through the full sequence even if the screen stays dark. On iPhone 8 and later, the final Side button hold can take 10 to 20 seconds before the Apple logo shows. If the logo appears, the phone is booting. Let it finish.<\/p>\n\n\n\n

If the screen stays black after two or three attempts, move to step two.<\/p>\n\n\n\n

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Step 2: Charging and Cable Checks<\/h2>\n\n\n\n

A completely drained iPhone sometimes will not respond at all, not even to show the low-battery icon. The fix is simple, but the details matter.<\/p>\n\n\n\n

Use a known-good cable and charger.<\/strong> Cables fray internally in ways you cannot see. A cable that charges fine most of the time can fail to deliver enough current to wake a fully depleted battery. If you have a second Lightning or USB-C cable, try that one.<\/p>\n\n\n\n

Plug into a wall outlet, not a USB port on a laptop.<\/strong> Computer USB ports often deliver lower wattage than a wall adapter. A deeply drained iPhone may not respond to low-wattage input.<\/p>\n\n\n\n

Wait at least 15 minutes before expecting a response.<\/strong> An iPhone with a critically depleted battery will show no screen activity for the first several minutes after being plugged in. Set a timer and leave it alone. After 15 minutes, try the force restart sequence again while the cable is still connected.<\/p>\n\n\n\n

Check for debris in the charging port.<\/strong> Pocket lint packed into a Lightning or USB-C port can prevent a solid connection. Use a flashlight to look inside. A wooden toothpick or a soft brush can clear lint. Do not use metal objects.<\/p>\n\n\n\n

If a charging indicator or the Apple logo appears after this, you are in good shape. If nothing happens after 30 minutes on a confirmed-working cable and charger, move to recovery mode.<\/p>\n\n\n\n

iPhone Won’t Charge? Here’s How to Fix It<\/strong><\/a><\/p>\n\n\n\n

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Step 3: Recovery Mode<\/h2>\n\n\n\n

Recovery mode puts your iPhone into a state where a connected Mac or PC can reinstall iOS without requiring you to unlock the device. It will not fix hardware problems, but it can resolve a corrupted iOS installation or a software failure that is preventing the phone from booting.<\/p>\n\n\n\n

What you need:<\/strong> A Mac or Windows PC with Finder (macOS Catalina and later) or iTunes (Windows), and the cable to connect your iPhone.<\/p>\n\n\n\n

How to enter recovery mode:<\/strong><\/p>\n\n\n\n

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  1. Connect your iPhone to the computer.<\/li>\n\n\n\n
  2. Open Finder (Mac) or iTunes (Windows).<\/li>\n\n\n\n
  3. Perform the force restart sequence for your model (same as Step 1), but keep holding the final button even after the Apple logo appears. Continue holding until the recovery mode screen appears. This screen shows a cable icon pointing toward a laptop.<\/li>\n\n\n\n
  4. In Finder or iTunes, a prompt will appear asking whether you want to Update or Restore.<\/li>\n<\/ol>\n\n\n\n

    Choose Update first.<\/strong> This reinstalls iOS without erasing your data. If Update fails or is unavailable, choose Restore. Restore erases the phone and installs a clean copy of iOS. It is the last resort on the software side, but it confirms whether software is the cause if the phone still does not respond afterward.<\/p>\n\n\n\n

    A successful recovery mode repair brings the phone back to the setup screen. If recovery mode fails to complete, or the phone keeps disconnecting, the problem is almost certainly hardware.<\/p>\n\n\n\n

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    Step 4: When It Is the Battery or Logic Board<\/h2>\n\n\n\n

    If force restart, charging, and recovery mode have all come up short, the problem is hardware. The two most common causes are a failed battery and a failed logic board. They carry different repair costs and different implications for whether repair makes sense.<\/p>\n\n\n\n

    Dead Battery<\/h3>\n\n\n\n

    Lithium-ion batteries have a finite lifespan. A battery that has failed completely cannot hold enough charge to boot the phone. Battery replacement at an Apple Store or Apple Authorized Service Provider varies by model. Check current pricing at support.apple.com<\/a> before assuming a figure, as Apple updates pricing periodically.<\/p>\n\n\n\n

    Battery replacement tends to make sense when the phone model still receives iOS updates and the rest of the device is in good condition. It is rarely worth it on an iPhone that is five or more years old.<\/p>\n\n\n\n

    Logic Board Failure<\/h3>\n\n\n\n

    The logic board is the main circuit board. Failures stem from impact damage, liquid exposure, or component failure over time. Logic board repair is specialized work. Costs vary widely and often run well above battery replacement. For older models, that cost can exceed the phone’s current used market value.<\/p>\n\n\n\n

    A technician can usually distinguish the two failure types during a diagnostic. Apple Stores and most independent repair shops will do a basic evaluation. If the phone has a history of hard drops or liquid contact, logic board damage is the more likely cause. If it was working normally until it simply stopped booting, battery failure is more common.<\/p>\n\n\n\n

    For the broader repair-vs-replace framework and how to weigh these costs against resale value, defer to Device Care, Repair & Longevity: Make Your Tech Last<\/a>.<\/p>\n\n\n\n

    Repair vs Replace: When Fixing Tech Is Worth It<\/strong><\/a><\/p>\n\n\n\n

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    Replacing a Dead iPhone with a Used One<\/h2>\n\n\n\n

    If a diagnostic confirms the repair cost outweighs what the fix is worth, the practical move is a replacement. Buying used is the fastest way to get back to a working phone without paying new retail.<\/p>\n\n\n\n

    Replace It With a Used iPhone on Swappa<\/a><\/div>\n\n\n\n

    Used iPhones on Swappa are listed by verified sellers. Listings go through staff review before going live. Every listed phone must have a clean IMEI\/ESN, no Activation Lock or iCloud lock, and no water damage or cracked glass. Sellers are required to disclose battery health below 80% when the Apple battery message is showing, so you know the condition before you pay.<\/p>\n\n\n\n

    What used iPhones cost on Swappa.<\/strong> Prices depend on model, storage tier, and condition, but used iPhones typically run 30 to 60% below new retail. Check the Swappa iPhone prices page<\/a> for current ranges, since prices fluctuate with market demand.<\/p>\n\n\n\n

    A few things worth confirming before you buy:<\/p>\n\n\n\n