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Repair guides and disassembly information for the Samsung Galaxy Z Flip3 folding Android smartphone, released in August of 2021.

23 Questions View all

Turning off when unplugged from charger

Hello,

I have a flip z3 and as soon as I unplug the charger it turns off, says battery 100 when plugged , but when unplugged just turns off, PLEASE HELP

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How did you solve this problem? I have phone with same error, eventually the phone shuts down as it close ...

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Just received a customer's phone today which has the same problem. I opened the back cover and disconnect the FRC cable will solve this problem. After reading the service manual. The FRC cable is used for transferring signal from the USB board. I will try to replace the USB board and see what will happen

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Do we have update? if the usb board changed will fix the problem?

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did you repair customers phone?

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After thoroughly test. It's caused by the screen flex cable that crosses up and down. When you move it like open or close the phone it will trigger a short on the circuit. Then the phone shut off by the circuit protection. It can only be fixed by replacing the screen.

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Is this something that a Verizon store will fix or can I repair it?

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@dickyliang is this something I can fix or do I need to go to the Verizon store?

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Alina Dumitru will be eternally grateful.
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