Introduction
This guide goes through how to safely disassemble the ZTE Blade Spark and replace the battery. This device contains electrical components, and the repair should be preformed in a dry environment. Replacing your battery is easy and a great way to give your device a fresh start.
Tools
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Use a Phillips #00 screwdriver to carefully remove all fifteen 3.0 mm screws.
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Gently remove the SIM card tray.
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After removing the inner white panel you should see a black panel. Use a Phillips #00 screwdriver to remove the six 4.0 mm screws.
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Conclusion
To reassemble your device, follow these instructions in reverse order.