Foldable 스마트폰 can experience unique issues due to their complex mechanical design. This troubleshooting 가이드 covers common problems and solutions.

디스플레이 Crease Becoming More Visible

If the crease in your folding 디스플레이 becomes more noticeable over time, first clean the 디스플레이 thoroughly. Oils from your fingers can accumulate in the crease area, making it appear more prominent. If cleaning does not help, check for software updates that may include 디스플레이 calibration improvements.

A crease that suddenly becomes much more visible or develops a bump could indicate internal damage. If your device is under warranty, contact the manufacturer for inspection.

Hinge Making Noise

A clicking or grinding sound from the hinge is a concern. First, check if debris is caught in the hinge. Use compressed air or a soft brush to clean around the hinge mechanism. If the noise persists, it could indicate hinge wear or damage. Contact Samsung Care or your manufacturer’s support. Most foldable hinges are designed to last the device’s lifetime, but physical damage from drops requires repair.

화면 Not Opening Fully

If your foldable does not open to a completely flat 180-degree position, debris in the hinge is the most likely cause. Clean the hinge area thoroughly. If the problem persists, the hinge mechanism may have internal damage from a drop or impact. Avoid forcing the 디스플레이 open, as this can damage the flexible 화면.

Touch Issues Along the Crease

If touch sensitivity is reduced along the crease area, clean the 디스플레이. Oils or 화면 protector bubbles can interfere with touch. Check if the issue occurs only in specific apps (which may not support the crease area properly) or system-wide. If it is system-wide and cleaning does not help, a factory reset may resolve software-related touch calibration issues.

Cover 디스플레이 Not Responding

If the cover 화면 becomes unresponsive, restart the phone first. Check for 디스플레이 protection mode that may have been triggered. If restarting does not work, boot into safe mode to check if a third-party app is causing the issue. If the problem persists, a hardware fault may require service.

Summary

Many foldable 스마트폰 issues are related to debris, software glitches, or normal wear. Regular cleaning and software updates prevent most problems. For physical damage to the hinge or 디스플레이, professional repair is typically required.