iPhone XR 电池更换

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更换 iPhone XR 五角螺丝

三角撬片深度标记

拆开步骤

iPhone XR屏幕的更换

iPhone XR 底部扬声器更换

替换iPhone XR的Taptic Engine

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iPhone batteries degrade with use—over time, they lose their ability to hold a full charge. Apple's batteries are rated to hold 80% of their capacity for up to 500 charge cycles, which lasts roughly 18-24 months for most users. When your battery's chemistry is degraded, it may also cause your iPhone to run more slowly. Use this guide to replace your battery and restore your iPhone to full performance.

If your battery is swollen, [[What to do with a swollen battery|take appropriate precautions|new_window=true]].

***Note***: After the repair, your iPhone may [link|https://www.ifixit.com/News/32343/apple-is-locking-batteries-to-iphones-now|display a warning] about the “genuineness” of the battery, even when using original Apple parts. If your iPhone functions normally, you can safely ignore the warning.

The “battery health” section will not show up after a battery replacement. Apple disables this functionality when you replace the battery yourself.

For optimal performance, after completing this guide, [[Battery Calibration|calibrate]] your newly installed battery: Charge it to 100% and keep charging it for at least two more hours. Then use your iPhone until it shuts off due to low battery. Finally, charge it uninterrupted to 100%.

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