Introduction
If your Huawei SnapTo G-620 won't turn on, then the motherboard may need to be replaced. This guide shows you how to replace the motherboard in your SnapTo.
Tools
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Pry open the back cover with your fingernail, using the divot to the lower left hand corner.
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Remove all fifteen 4mm Phillips J00 screws on the back panel.
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Using a metal spudger or your fingernail, remove the back panel.
 
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Use a plastic opening tool to remove the pictured flat-top connector.
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Using the plastic opening tool remove the camera.
 
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                            Conclusion
                          
                          To reassemble your device, follow these instructions in reverse order.