수리 커뮤니티 가입 - 계정 만들기

소개

Don't panic if the back or recent tabs button stops working; just follow this relatively simple guide to replace them. You will need to remove the screen.

필요한 것

1 단계 Battery

Samsung Galaxy Express 3 Back and Recent Apps button Replacement, Battery: 1 단계, 이미지 2개 중 1개

Samsung Galaxy Express 3 Back and Recent Apps button Replacement, Battery: 1 단계, 이미지 2개 중 2개

Locate the indent area highlighted in red and use either your fingernail or a Prying Tool (such as a guitar pick) to separate the back from the body of the phone.

편집

2 단계

Samsung Galaxy Express 3 Back and Recent Apps button Replacement: 2 단계, 이미지 3개 중 3개

Once the cover is removed, locate the battery that reads "SAMSUNG."
Use either your fingernail or a Plastic Prying Tool (such as a guitar pick) to lift up the bottom indent of the battery.
Do not use a metal tool, as it can cause injury.

편집

3 단계 Screen

Samsung Galaxy Express 3 Back and Recent Apps button Replacement, Screen: 3 단계, 이미지 2개 중 1개

Samsung Galaxy Express 3 Back and Recent Apps button Replacement, Screen: 3 단계, 이미지 2개 중 2개

Use a Plastic Prying Tool (such as a spudger) to pop out piece shown.

편집

4 단계

Detach the screen connector.

편집

5 단계

Use a blow dryer or heating pad to heat up the screen.
Do not skip this step, as it may result in a broken screen and/or LCD.
This step loosens the glue holding the screen in place.

편집

6 단계

Samsung Galaxy Express 3 Back and Recent Apps button Replacement: 6 단계, 이미지 3개 중 3개

Use a Thin Plastic Tool (such as a guitar pick) or Plastic Prying Tool (such as a spudger) to lift out the glass digitizer and LCD screen around the edges.
Do this slowly and carefully, as both parts can crack very easily.
Ensure your tool is plastic, as a metal tool can damage the screen easily.