Phone won’t start after screen replacement

After dropping on the top right corner. Screen was black. Found a broken connector while replacing the screen. When powered on I only get the screen with an apple. Nothing else? Do I need to replace something else? Thank you.

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Hello, does the device function when you put the old screen back?

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No. One of the three connections was broken on the old screen.

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Have you charged the device since you replaced the screen, or tried syncing it to your computer?

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A drop could break some IC connections and cause this to happen, but it's unlikely. Try disconnecting the front camera/speaker ribbon cable and powering it on.

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