The battery life is low. Your Galaxy S4 Active keeps crashing or won’t charge.
In this guide, we show you how to replace your Samsung Galaxy S4 Active’s defective battery on your own. This repair can help if your Samsung Galaxy S4 Active crashes during heavy use because the voltage temporarily drops, you can no longer turn it on, or the battery life is very low.
Required tools
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Menda ESD Spudger
Menda ESD Spudger
You need a flat plastic prying tool to disconnect the various plugs and connectors.
from €26.38 on Amazon
Getting started with the repair of your Galaxy S4 Active
If you get stuck or have questions, you can post a comment. We’d be happy to help.
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Removing the back cover
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Removing the battery
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Installing the battery
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Attaching the back cover
The right tools for your repair
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