| To reassemble your device, follow these instructions in reverse order. For optimal performance, calibrate your newly installed battery: Drain battery below 10%, then charge uninterrupted to 100%. |
| Compare your new replacement part to the original part—you may need to transfer remaining components or remove adhesive backings from the new part before installing. |
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| '''To reassemble your device, follow the above steps in reverse order.''' |
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| Take your e-waste to an [[E-Waste|R2 or e-Stewards certified recycler|new_window=true]]. |
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| Repair didn’t go as planned? Check out our [https://www.ifixit.com/Answers/Device/iPhone%204%20Verizon|Answers community] for troubleshooting help. |