Introduction
This guide details how to remove the internal backplate of your Motorola i90c phone to expose the speaker, the headphone jack, and the motherboard. Learning to do so may help with replacement, damages, or curiosity.
Tools
Parts
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Use your fingers to push the battery upward from the bottom.
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Lift upwards to remove the battery.
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Unscrew the 3 screws shown.
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Lift the right part of the Nextel logo
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Remove the screw underneath.
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Find the connection between the headphone jack and logic board.
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Begin separating the two pieces, slowly and carefully.
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Conclusion
To reassemble your device, follow these instructions in reverse order.