To open Quick Test Menu on Samsung Galaxy S5, from the dialer app enter:

Quick Test Menu is a feature that helps you to test your device’s functionality and to troubleshoot a problem with your device.

You can test touch screen, sensors, cameras and so on.

Video Instructions


To reassemble your device, follow these instructions in reverse order.

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Neither code works on my verizon S5

jarrisw - Reply

Same here. Doesn't work on Verizon S5.

Tom Nepereny - Reply

Same here my galaxy S5 Verizon on tracfone doesn't work either what's up with that?

gdcass - Reply

Works on an unlocked AT&T version. Thanks

Alan Harris - Reply

Does not work on Verizon Unlocked S5

Evan Gray - Reply

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