A disabled iPhone usually means it won't turn on, won't respond to touch, or is stuck in a loop — and most of the time you can fix it yourself

When people say their iPhone is "disabled," they usually mean one of three things: the phone won't power on at all, it's frozen and won't respond to taps or swipes, or it's stuck showing the same screen over and over. Sometimes it's a software problem you can solve in minutes. Sometimes it's a hardware issue that needs a repair shop. The first step is always to figure out which one you have.

The most common cause is a drained battery, especially if your phone has been sitting unused for weeks. The second most common is that iOS — the operating system that runs your iPhone — has crashed or gotten corrupted, which usually happens during an update or after a drop. The third is that your screen or charging port is physically damaged. Each one has a different fix.

Key Takeaways

  • A phone that won't turn on should be plugged into power for at least 30 minutes before you assume it's broken, because a completely drained battery can take time to respond.
  • If your iPhone is frozen or stuck on one screen, force restart it by pressing and releasing the volume up button, then the volume down button, then holding the side button until the Apple logo appears.
  • If your phone won't charge at all, try a different cable and a different power adapter first — the cable is the most common failure point.
  • If your phone is stuck in a restart loop or shows an error code, you may need to restore it using a computer and iTunes or Finder, which will erase the phone but usually fixes software problems.
  • If none of these steps work, the problem is likely hardware damage and you will need to take the phone to an Apple Store or authorized repair shop for diagnosis.

Charge your phone for at least 30 minutes before trying anything else

A completely dead battery is the most common reason an iPhone won't turn on. If your phone has been off for weeks or months, or if it got very hot and shut itself down, the battery may be so depleted that it needs time to accumulate enough charge to power on.

Use the original Apple charging cable if you have it, or any cable that you know works with another device. Plug it into a power outlet, not a computer USB port — computer ports deliver less power and charge more slowly. Leave it plugged in for at least 30 minutes. You may see a red battery icon on the screen after 5 to 10 minutes, which is normal and means the phone is charging. Wait the full 30 minutes before you unplug it.

If your phone still won't turn on after 30 minutes of charging, try a different cable and a different power adapter. The charging cable is the single most common point of failure — the connector can bend, the wires inside can break, or the port on the phone can get clogged with lint. Swapping cables is free and solves the problem about half the time.

Force restart your iPhone if it's frozen or stuck on one screen

If your phone is powered on but won't respond to taps, or if it's stuck showing the Apple logo or a single app, a force restart usually fixes it. This is different from turning the phone off and on normally — it forces the operating system to shut down and start fresh, even if it's frozen.

The steps depend on which iPhone model you have. On iPhone X and newer (including iPhone 11, 12, 13, 14, 15, and 16): press and quickly release the volume up button, then press and quickly release the volume down button, then press and hold the side button (the power button) until you see the Apple logo appear on the screen. This usually takes 10 to 15 seconds. Keep holding even if you see "slide to power off" — ignore it and keep holding until the Apple logo shows.

On iPhone 8 and earlier: press and hold both the top (or side) button and the volume down button at the same time until the Apple logo appears. Again, this takes 10 to 15 seconds and you should ignore any "slide to power off" message.

After the Apple logo appears, let go and wait for your phone to finish restarting. This usually takes 30 seconds to a minute. Your phone should turn back on normally.

Check your charging port and cable for physical damage

If your phone won't charge even with a different cable and adapter, look closely at the charging port on the bottom of the phone. Use a flashlight and look straight into the port. You're looking for bent metal pins, corrosion (which looks like green or white crusty buildup), or debris like lint or dirt packed inside.

If you see lint or debris, you can try gently cleaning it out with a wooden toothpick or a plastic dental pick — never use metal, because metal can conduct electricity and damage the port. Be very gentle; the pins inside are fragile. If you see bent pins or corrosion, the port is damaged and needs professional repair.

Also inspect the charging cable itself. Look for bent connectors, cracked rubber coating, or exposed wires. If the cable is visibly damaged, it needs to be replaced. Apple charging cables cost $19 to $29 depending on the model, and third-party cables from reputable brands like Anker or Belkin usually cost $10 to $15.

Restore your iPhone using a computer if it's stuck in a restart loop

If your phone keeps restarting on its own, or if it's stuck showing the Apple logo or a "connect to iTunes" message, the operating system may be corrupted. You can fix this by restoring the phone using a computer, which erases everything on the phone but usually solves the problem.

You'll need a Mac or Windows computer and a USB cable. On a Mac with macOS Monterey or newer, open Finder and plug your iPhone in. On a Mac with an older operating system, or on any Windows computer, read and open iTunes (it's free from apple.com or the Microsoft Store). Your computer should recognize the phone and show a recovery screen. Click "Restore" and follow the on-screen steps. This process takes 10 to 30 minutes and will erase all data on your phone, so only do this if you've already tried force restart and it didn't work.

If your computer doesn't recognize the phone even after trying different USB ports and cables, the phone may have a hardware problem that needs professional diagnosis.

Look for water damage or physical damage that needs professional repair

If your phone was dropped, sat in water, or got very hot, and none of the steps above worked, the problem is likely hardware damage. This includes a broken screen, a damaged battery, water damage to the internal circuits, or a broken charging port.

Take your phone to an Apple Store or an authorized Apple repair shop. Bring your phone and your ID. They can run diagnostics to see what's wrong and tell you the cost of repair. If your phone is still under warranty or covered by AppleCare+, the repair may be free or low-cost. If it's out of warranty, repairs typically cost $100 to $400 depending on what's broken.

If you don't have an Apple Store nearby, you can also mail your phone to Apple for repair. Go to apple.com/support, select your phone model, and choose "Mail-in Repair." Apple will send you a prepaid shipping label and handle the repair at their facility.

Frequently Asked Questions

What does it mean when my iPhone shows a red battery icon?

A red battery icon means your phone is very low on power and is in low-power mode. Plug it in and wait 5 to 10 minutes. The icon should turn green or show a normal battery symbol once it has enough charge to operate normally.

Can I fix a water-damaged iPhone myself?

Not reliably. If your phone got wet, turn it off when ready and don't try to charge it. Let it dry in a warm, dry place for at least 48 hours. After that, try charging it. If it doesn't work, take it to a repair shop — water damage can cause corrosion inside the phone that gets worse over time if not treated professionally.

Will restoring my iPhone delete my photos and messages?

Yes, restoring erases everything on the phone. Before you restore, try to back up your data if possible. If your phone is completely unresponsive, you won't be able to back up, and you'll lose the data. After the restore, you can restore from a backup if you have one saved to iCloud or a computer.

How much does it cost to repair an iPhone screen?

Out-of-warranty screen repair costs $169 to $329 depending on the iPhone model, according to Apple's pricing. If you have AppleCare+, the cost is usually $29. Authorized third-party repair shops sometimes charge less, but prices vary by location and shop.

What if my iPhone won't turn on and I've tried everything?

If charging, force restart, and trying different cables haven't worked, the phone has a hardware problem that needs professional diagnosis. Take it to an Apple Store or authorized repair shop. They can run diagnostics to determine whether it's a battery, logic board, or other component that's failed.