If I want to replace the power button on my Nokia 3390, what are the steps to replace it? Is it as simple as removing the covers and pulling of the button or do I need to remove the board completely?
Take out the board completely. Now if you are talking about the power button within the mid assembly, take off the antenna. If you are talking about the board level, pop out the LCD and remove the board. You’ll see where the board level power button goes on the back upper part of the main board. Hope this was helpful. If you need more help let me know.