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Repair guides and disassembly information for Samsung's premium foldable smartphone, the Galaxy Z Fold3, released alongside the Flip3 in August 2021.

My phone wont unfold flat.

One day out of the blue I go to unfold my phone to use it (as I normally do) and it won't unfold all the way. It has about a 10 degree fold to it and won't lay flat. I've put a little bit of pressure on it but I'm afraid to do more for fear that it will break.

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clean the hinge, use a post-it and slide the sticky side inside the hinge and get all the dirt, hair and dust out of it

go slow, do it until you get it all out

good luck

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Tank crwdns2934231:0crwdne2934231:0
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