I couldn't advise if it was or not, that can only be done via service agents. Based on what you have told me, it does not seem faulty, however, you can always have the device inspected if you are worried.
You can use my signature below to find contact details.
This is unfortunate, however, I am not sure if I understand in full, can you advise if this is affecting your ability to use the power button, or are you worried that it has changed in its feel?
I couldn't advise if it was or not, that can only be done via service agents. Based on what you have told me, it does not seem faulty, however, you can always have the device inspected if you are worried.
You can use my signature below to find contact details.
