Replacing your Samsung Galaxy J7v's volume buttons is a necessary task due to normal wear and tear.
The OLED display is extremely delicate and prone to damage.
Slide the Jimmy tool gently around the entire perimeter of the phone.
The display's ribbon cables are fragile — handle them carefully.
Insert the metal spudger under the home button and lift upwards.
Remove the screws located around the home button and above.
Release the screen from its mounting clips to separate it from the panel.
Remove all screws that are touching each other.
Release the panel by pushing it away from its plastic holder.
Insert the pointed end of the spudger into the button hold and press downwards.
Continue pressing the volume button down to release it.
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