How to replace iPhone screen

How to Replace iPhone Screen: DIY Guide + Costs 2026

Updated: May 2026

Cracked iPhone screen? You can replace it yourself or pay for service. This guide covers tools, steps, and when to avoid DIY.

Before You Start: What You Need

• Replacement screen: Buy OEM or high-quality aftermarket for your model
• Tools: Pentalobe screwdriver, suction cup, plastic spudger, tweezers, heat gun/hair dryer
• Safety: Power off iPhone, remove SIM, wear gloves. Battery can swell if punctured.

Step 1: Remove Bottom Screws + Lift Screen

1. Power off iPhone completely.
2. Remove two Pentalobe screws at bottom edge.
3. Apply heat to edges for 1-2 minutes to soften adhesive.
4. Use suction cup near bottom to lift screen slightly. Insert spudger to cut adhesive.

Step 2: Disconnect Battery + Screen Cables

1. Open iPhone like a book from the left side. Do not pull screen fully.
2. Remove metal shield over battery connector with Phillips screwdriver.
3. Disconnect battery first to avoid short circuit.
4. Disconnect display, front camera, and sensor cables.

Step 3: Transfer Components + Install New Screen

1. Move earpiece, front camera, and home button/Face ID module to new screen.
2. Connect new screen cables to logic board.
3. Reconnect battery, test screen before sealing.
4. Press screen down firmly to reseal adhesive.

Costs vs DIY Risk

Option	Cost Estimate	Notes
DIY Screen Kit	\$40-\$180	Cheapest, but Face ID/Truetone may break
Apple Store	\$199-\$549	Keeps warranty, full calibration
Third Party Shop	\$100-\$300	Faster than Apple, varies by quality

When Not to DIY

Avoid DIY if your iPhone is under AppleCare+, has Face ID issues, or you’ve never opened electronics. iPhone 14 and newer use software pairing, so unofficial screens show "Unknown Part" warning.

Conclusion

Replacing an iPhone screen is possible for older models with basic tools. For iPhone 13 and newer, professional repair is safer because of software locks and Face ID calibration. Always test before sealing.