If your iPhone 15 screen is cracked, unresponsive, or showing display issues, replacing it can make a huge difference. A new screen improves performance, restores touch accuracy, and keeps your resale value high. But before you start, you need to choose between DIY repair or professional help.
DIY gives you control and can save money, but it requires patience and the right tools. Professional iPhone 15 screen replacement cost more but comes with safety and expertise. Knowing the steps will help you decide what works best for you.
Tools and Parts You’ll Need
- Precision screwdrivers (pentalobe and Phillips)
- Suction cup for lifting the screen
- Plastic spudger or opening picks
- Tweezers for small components
- Adhesive strips for resealing
- Replacement screen (OEM or high-quality aftermarket)
OEM screens are made by Apple and match the original quality. Aftermarket options are cheaper and can work well if chosen carefully. If you want to replace iPhone 15 screen, make sure the parts are compatible and of good quality.
Step 1: Prepare Your iPhone 15
- Backup your data to iCloud or a computer.
- Power off the device completely.
- Remove the SIM tray to avoid damage during repair.
Step 2: Remove the Screws
Locate the two pentalobe screws near the charging port. Keep the screws organized; losing them can be a hassle.
Step 3: Heat and Loosen Adhesive
Use a heat gun or iOpener to soften the adhesive around the screen edges. Avoid overheating to protect internal components. Work slowly, focusing on small areas at a time.
Step 4: Open the Display Carefully
Place a suction cup near the bottom edge and gently lift. Insert an opening pick to separate the display from the frame. Start lifting from the left side to protect the cables on the right.
Step 5: Disconnect Battery and Display Cables
Remove the metal shields covering the flex cables. Disconnect the battery first for safety. Detach the screen flex cables carefully to avoid tears.
Step 6: Transfer Components (If Required)
Move the earpiece speaker, sensor array, and brackets from the old screen to the new one. Align each part properly to ensure everything fits perfectly.
Step 7: Install the New Screen
Connect the new screen’s flex cables to the motherboard. Secure the metal shields back in place. Reconnect the battery and test the connections before sealing.
Step 8: Seal and Reassemble
Apply fresh adhesive strips along the edges of the iPhone. Press the screen gently into the frame. Tighten the pentalobe screws near the charging port.
Step 9: Test Your iPhone 15
- Turn on your iPhone and check touch response.
- Test display brightness and colors.
- Ensure Face ID works properly.
- Check the front camera and sensors for accuracy.
DIY vs Professional Screen Replacement
- Apple or Authorized Service: Highest cost but safest option. Warranty remains intact.
- Third-Party Repair Shops: Moderate cost and faster service, but quality varies.
- DIY Replacement: Cheapest option and flexible timing, but requires careful handling.
Knowing your budget and skill level helps you choose the best approach.
Tips to Protect Your New Screen
- Use a tempered glass screen protector for extra safety.
- Invest in a shock-proof case.
- Avoid placing your phone face down on hard surfaces.
- Clean the screen gently with a microfiber cloth.
Conclusion
Replacing your iPhone 15 screen can be simple if you follow the steps carefully: prepare your device, remove screws, heat and loosen adhesive, open the display, disconnect cables, transfer components, install the new screen, seal and reassemble, and test your iPhone.
You have choices. DIY repair is budget-friendly but needs patience and the right tools. Professional or third-party services cost more but reduce risk and save time. Pick the method that fits your budget and skill level for the best results.
If you want reliable tools, quality replacement parts, and guidance for iPhone 15 screen replacement, trust CPP Express.
FAQs
1. Can I use my old screen if only the glass is cracked?
No. On the iPhone 15, the glass and display are fused. Even a small crack usually requires a full screen replacement to restore touch and display quality.
2. What happens if I drop my iPhone 15 after replacing the screen?
The new screen is just as fragile as the original. Using a case and screen protector is essential to prevent cracks and scratches.
3. Do I need to calibrate the screen after replacement?
No special calibration is required. Once installed, your iPhone should recognize the screen automatically, including touch and Face ID.
4. Can Apple replace only the glass without replacing the full screen?
No. Apple only offers full screen replacement for the iPhone 15. Glass-only repairs aren’t supported officially.
5. Will my iPhone 15 water resistance be affected?
Yes, opening the device can compromise water resistance. Using proper adhesive and sealing during replacement helps maintain it, but professional repair offers the safest option.
6. Are replacement screens identical to the original?
OEM screens are identical in quality and performance. High-quality aftermarket screens are very close but may slightly differ in brightness or color accuracy.
7. Can I sell my iPhone 15 after a screen replacement?
Yes. A new screen improves resale value, especially if it’s installed professionally or with a high-quality replacement. Always mention if it’s a third-party repair for transparency.
