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iPhone 4 Battery Replacement

알림: 귀하는 선행 작업 안내서를 편집하고 계십니다. 변경된 사항들은 이 선행 작업 단계를 포함하는 안내서 18개에 영향을 미칩니다.

3 단계 번역중

3 단계
iPhone 4 Battery Replacement: 0 단계, 이미지 3개 중 1개 iPhone 4 Battery Replacement: 0 단계, 이미지 3개 중 2개 iPhone 4 Battery Replacement: 0 단계, 이미지 3개 중 3개
  • Use the clear plastic pull tab to gently lift the battery out of the iPhone.

  • If the tab breaks before the battery is freed, apply a few drops of high concentration (over 90%) isopropyl alcohol under the edge of the battery. Wait about one minute for the alcohol solution to weaken the adhesive. Carefully slide a spudger under the battery tab to release the adhesive.

  • Prying in other places may cause damage. Don't try to forcefully lever the battery out. If needed, apply a few more drops of alcohol to further weaken the adhesive. Never deform or puncture the battery with your pry tool.

  • If there's any alcohol solution remaining in the phone, carefully wipe it off or allow it to air dry before installing your new battery.

  • If your replacement battery came in a plastic sleeve, remove it before installation by pulling it away from the the ribbon cable.

  • Before reconnecting the battery connector, be sure the contact clip (shown in red) is properly positioned next to the battery connector.

  • Before reassembly, clean metal-to-metal contact points with a de-greaser such as windex. The oils from your fingers have the potential to cause wireless interference issues.

  • Perform a hard reset after reassembly. This can prevent several issues and simplify troubleshooting.

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