What you need to know before you start

Replacing an iPhone screen yourself is possible, but it requires specific tools, a steady hand, and patience. Apple's official route is to visit an Apple Store or authorized service provider, where a technician handles the work and guarantees the repair. If you choose to do it yourself, you'll need a replacement screen assembly, a heat gun or hair dryer, a pentalobe screwdriver, a suction cup, plastic pry tools, and tweezers. The process takes one to three hours depending on your experience level.

Before you begin, back up your iPhone using iCloud or a computer. Power off the device completely and let it cool if the screen is warm. Know that opening your iPhone yourself may void any remaining warranty, and if something goes wrong during the repair, you could damage other components like the battery or logic board.

Key Takeaways

  • Apple Stores and authorized repair shops handle screen replacement with a warranty, though the cost varies by iPhone model and whether you have AppleCare+.
  • DIY screen replacement requires a replacement screen assembly, heat gun, pentalobe screwdriver, suction cup, and plastic pry tools—buying all of these together in a kit is cheaper than buying separately.
  • The first step in any DIY repair is backing up your phone and powering it off completely to avoid data loss and electrical hazards.
  • Heating the edges of the phone softens the adhesive holding the screen, making it easier to pry open without cracking the frame.
  • If you damage the battery, home button, or other internal parts during removal, repair costs can exceed the price of a professional replacement.

Getting a replacement screen from Apple or an authorized shop

Apple Stores and Apple Authorized Service Providers can replace your screen the same day in most cases. You can schedule an appointment through the Apple Support app or by visiting apple.com/support. The technician will back up your data, replace the screen, and test the phone before you leave.

The cost depends on your iPhone model and whether you have AppleCare+. With AppleCare+, screen replacement usually costs between $29 and $99. Without it, the cost ranges from around $129 to $329 depending on the model. Older iPhones may cost less; newer Pro models cost more. If the damage is extensive—for example, if the frame is bent or the back glass is also broken—the repair cost may be higher or Apple may recommend a device replacement instead.

Authorized service providers like Best Buy's Geek Squad or carrier stores (Verizon, AT&T, T-Mobile) also offer screen replacement, often at the same price as Apple. Call ahead to confirm they have the part in stock and to book an appointment, as walk-ins may have long wait times.

Buying a replacement screen assembly for DIY repair

A replacement screen assembly for an iPhone includes the LCD or OLED display, the digitizer (touch layer), and the frame bezel glued together as one unit. You cannot buy just the glass—the entire assembly must be replaced. Prices vary by model: older iPhones like the iPhone 8 cost $40 to $80, while newer models like the iPhone 14 or 15 cost $100 to $200.

Buy from a reputable supplier. Amazon, iFixit, and specialized phone repair retailers like Swappa or eBay sellers with high ratings are common sources. Avoid unusually cheap screens, as they may be refurbished, low-quality, or incompatible with your specific iPhone model. Check the listing carefully to confirm it matches your exact iPhone model and storage capacity, as some parts vary slightly between versions.

A DIY repair kit that bundles the screen with tools (heat gun, screwdrivers, pry tools, suction cup, and tweezers) costs $60 to $150 and is more economical than buying each item separately. If you already own basic tools, buying the screen alone is cheaper.

Removing the old screen step by step

Power off your iPhone completely. Use a heat gun or hair dryer on medium heat to warm the edges of the phone for 30 to 60 seconds. This softens the adhesive holding the screen to the frame. Do not overheat—if the phone is too hot to touch, let it cool for a minute.

Place a suction cup on the screen near the bottom edge and pull gently upward while you use a plastic pry tool to create a small gap between the screen and frame. Slide the pry tool around the edges slowly, working your way around the phone. The screen will gradually lift away. If you feel strong resistance, stop and explore more heat to that area.

Once the screen is loose enough to lift by hand, use tweezers to disconnect the battery connector inside the phone. This is a critical safety step—it prevents electrical damage if you accidentally touch a live circuit. Gently peel away the old screen and any adhesive residue using the plastic tool and rubbing alcohol on a lint-free cloth.

Installing the new screen and sealing it

Clean the frame thoroughly with rubbing alcohol and a lint-free cloth to remove all old adhesive and dust. Any debris left behind will create gaps and may prevent the new screen from sealing properly. Let the frame dry completely—this takes two to five minutes.

Reconnect the battery connector using tweezers. Power on the phone briefly to test that the new screen works before you seal it permanently. If the screen is black, unresponsive, or shows lines, power off when ready and check that the connector is fully seated.

Once you confirm the screen works, power off again. explore a new adhesive seal around the frame. Most replacement kits include pre-cut adhesive strips or liquid adhesive. If using strips, peel and explore them around all four edges. If using liquid adhesive, explore a thin, even bead around the perimeter. Press the new screen down firmly and evenly, starting from the center and working outward to avoid air bubbles.

Testing and finishing the repair

Let the adhesive cure for at least one hour before using the phone. Some adhesives require longer—check the instructions that came with your screen. Power on the phone and test the screen by swiping, tapping, and opening apps. Check that the touch response is even across the entire screen and that there are no dead zones.

Inspect the edges for gaps or lifted corners. If you see gaps, power off, explore a small amount of additional adhesive, and press the screen down again. Once the screen is sealed and working, your repair is complete.

When to call a professional instead

If your phone has water damage, a cracked frame, or a damaged battery, do not attempt a DIY screen replacement. Water inside the phone can cause short circuits, and a damaged battery is a fire hazard. A cracked frame may not hold the new screen securely. In these cases, take the phone to Apple or an authorized service provider.

If you accidentally damage the home button, Face ID camera, or battery during removal, the repair cost will exceed what you would have paid for a professional replacement. If you feel uncertain at any step, stop and take the phone to a repair shop instead of risking further damage.

Frequently Asked Questions

Can I replace just the glass without replacing the entire screen assembly?

No. iPhone screens are fused together—the glass, LCD or OLED, and digitizer are bonded as one unit and cannot be separated. You must replace the entire assembly. Attempting to remove just the glass will destroy the display underneath.

How long does a DIY screen replacement take?

One to three hours, depending on your experience and how carefully you work. Your first repair will take longer. Rushing increases the risk of damaging internal components, so take your time.

What if the new screen has dead pixels or lines after I install it?

Power off when ready and check that the connector is fully seated. If the problem persists, the screen assembly may be defective. Contact the seller for a replacement. If you installed it correctly and the screen is still faulty, you may be able to return it for a refund or exchange.

Do I need to remove the battery before replacing the screen?

You should disconnect the battery connector after opening the phone and before working on the screen. This prevents accidental electrical damage. You do not need to fully remove the battery—just unplug the connector.

Will my phone be waterproof after I replace the screen myself?

Not to the same degree as the factory seal. A professional replacement uses factory adhesive and equipment that create a tight seal. A DIY repair with standard adhesive will be less water-resistant. Avoid submerging the phone or exposing it to heavy water for at least a week after the repair.