Hi there. One thing you will find out about quickly, is that many methods to modify your phone are very specific. Not only to what manufacturer, but what model, what update it is on, if it was purchased from a carrier or unbranded and unlocked, and whether or not there are any warranty issues to consider. Most of the time you can return the device to exactly as your received it and sometimes there is something that is triggered that can not be reset that will show you've modified the phone. So, let us know what you have and we can get you pointed in the right direction to get started.
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