Hello, I am having trouble resetting my iPhone and was wondering if you could provide me with some assistance. I am currently using an iPhone 12 and I am not sure how to properly reset it. I have tried going into the settings and looking for the reset option, but I am not sure which one to choose as there are multiple options such as "Erase All Content and Settings" and "Reset Network Settings". I have also tried searching online but I am still unsure of the proper steps. Can you please provide detailed instructions with images or videos on how to reset my iPhone and also explain the difference between the different reset options available. Thank you.