Turn the tablet over screen up. Set your heat gun or blow dryer to the medium heat setting.

Sweep the heat gun over the white edge of the tablet screen. Apply heat for 30 seconds on each side before moving to the next side.

You will repeat a circular pattern bottom, left, top and then right. Repeat this pattern 3 times spending 30 seconds on each side.

As an alternative to a heat gun, you can use an iOpener: iOpener Instructions