Introduction

How to access hidden functions / diagnostic menu at yours GALAXY.


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Video Overview

Image 1/2: Firmware version - *#1234# Image 2/2: Battery status - *#0228#

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Conclusion

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

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ZFix

Member since: 12/09/2013

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3 Comments

Doesn't work for me

Tom Nepereny - Reply

worked fine on my s5...

Jeremy Goode - Reply

doesnt work for verizon

trogfield - Reply

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