my samsung fridge was left slightly open all night now it wont

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JustAnswer Customer: my samsung fridge was left slightly open all night now it wont get cold its at 43 degrees
Appliance Guru: Owner and Technician: Hello and thank you for using this service.
Appliance Guru: Owner and Technician: How long was the door left open for?
JustAnswer Customer: it was opened all night
Appliance Guru: Owner and Technician: Ok then that all makes sense.
Appliance Guru: Owner and Technician: The unit will be very frosted up and the evaporator will be plugged up with frost.
Appliance Guru: Owner and Technician: You will need to defrost the unit to get it to work correctly again.
Appliance Guru: Owner and Technician: You should remove the items from the unit and unplug it and leave the doors open to let it defrost.
Appliance Guru: Owner and Technician: The unit may recover on its own with the auto defrost cycles, but it if was open overnight more than likely it will not.
Appliance Guru: Owner and Technician: This is what you will need to do to get it working again correctly.
Appliance Guru: Owner and Technician: All I ask is that you rate my assistance.tips are greatly appreciated.thanks
JustAnswer Customer: well its all pretty much melted so if i just unplug it and then replug it will it have a chance of starting up
Appliance Guru: Owner and Technician: Yes it should start up and run again.
Pearl Wilson: Assistant: If you have a home improvement or appliance question and want to chat with an expert now visit justanswer.com/ythi