Poco F3 Ekran Değişimi 🇹🇷

Introduction

This tutorial provides a comprehensive guide on how to replace the screen of a Poco F3 smartphone. Whether your screen is cracked or malfunctioning, following these steps will help you understand the process involved in a professional screen replacement. This guide is based on expert techniques used by certified Poco technicians.

Step 1: Prepare Your Workspace

• Ensure you have a clean, well-lit area to work in.
• Gather necessary tools: static electricity wrist strap, heat gun, electronic screwdriver, and a plastic pry tool (pena).
• Wear gloves to avoid fingerprints on sensitive components.

Step 2: Safety First

• Attach a static electricity wrist strap to prevent damage to electronic components.
• Make sure all devices are powered off before starting the repair.

Step 3: Opening the Device

• Open the phone box and carefully remove the Poco F3 from its packaging.
• Use a heat gun to warm the adhesive at the corners of the back cover for easier removal.
• Measure the temperature with a thermal thermometer to ensure it is safe to touch.

Step 4: Remove the Back Cover

• Use a plastic pry tool to gently detach the back cover from the device.
• Be cautious not to damage the internal components while prying it open.

Step 5: Unscrew Internal Components

• Use an electronic screwdriver to remove screws securing various parts:
  • Start with the screws holding the mainboard cover.
  • Remove the screws for the charging board cover and the network antenna cable.

Step 6: Disconnect Components

• Carefully disconnect the charging board from the mainboard.
• Remove the SIM card tray and the charging socket.
• Detach the vibration motor and the battery by removing any adhesive holding them in place.

Step 7: Remove the Battery

• Apply a special solution to loosen the adhesive on the battery.
• Gently lift and remove the battery from the device.

Step 8: Extract the Mainboard

• Carefully detach the mainboard from the device.
• Remove screws securing the internal speaker and then take out the speaker.

Step 9: Remove the Old Screen

• Detach the side button from the device.
• Clean the workspace and prepare for the new screen.

Step 10: Install the New Screen

• Remove any protective film from the new screen.
• Carefully place the new screen into position, ensuring proper alignment.

Step 11: Reassemble the Device

• Reverse the disassembly steps to reassemble the device:
  • Reconnect the battery and mainboard.
  • Secure all screws and covers in their respective places.
  • Reattach the back cover, ensuring it fits snugly.

Step 12: Test the Device

• Power on the Poco F3 to check if the new screen is functioning properly.
• Ensure that touch sensitivity, brightness, and resolution are intact.

Conclusion

Replacing the screen on a Poco F3 can be done effectively by following these detailed steps. Always ensure you use original replacement parts and take necessary precautions to avoid damaging other components. If you encounter any issues, don’t hesitate to contact customer service or visit a professional technician for assistance.