The battery life is low. Your Huawei P9 keeps crashing or won’t charge.
In this guide, we show you how to replace your P9’s defective battery on your own. This repair can help if your P9 crashes during heavy use because the voltage temporarily drops, you can no longer charge it or turn it on, or the battery life is very low.
Required tools
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For storing screws
For storing screws
We recommend storing your screws so you don’t mix up the various screws and small parts.
from €10.99 on Amazon -
Tweezers
Tweezers
We recommend using tweezers to remove screws and various small parts from your device.
on Amazon -
Pick Set
Pick Set
You need a flat but stable tool such as a pick to pry out parts that are glued in place.
from €14.99 on Amazon -
Steel Laboratory Spatula
Steel Laboratory Spatula
You need a flat and sturdy prying tool to disconnect glued parts.
on Amazon -
Pentalobe PL1 screwdriver
Pentalobe PL1 screwdriver
You need the right screwdriver for removing pentalobe PL1 screws.
on Amazon -
Phillips PH00 screwdriver
Phillips PH00 screwdriver
You need the right screwdriver for removing PH00 screws.
from €10.84 on Amazon
Required replacement part
- HUAWEI P9 / P9 lite / P10 lite / P20 lite Battery
Getting started with the repair of your P9
If you get stuck or have questions, you can post a comment. We’d be happy to help.
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Switching off your device
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Removing the SIM card tray
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Removing the enclosure screws
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Lifting the display
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Disconnecting the battery contact
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Removing the rear camera
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Removing the control buttons
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Disconnecting the display contact
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Removing the motherboard
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Removing the adhesive strips
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Removing the battery
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Inserting the battery
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Installing the motherboard
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Connecting the display
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Installing the control buttons
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Installing the rear camera
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Connecting the battery contact
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Installing the display
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Fastening the enclosure screws
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Installing the SIM card tray
The right tools for your repair
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