No more bubbles :),
This review is from: MediaDevil / PhoneDevil Magicscreen BACK (REAR) screen protector: Crystal Clear (Invisible) Back protector - Apple iPhone 4 / 4S (2 x BACK protectors only) (Wireless Phone Accessory)
The service was top notch and the product equally as impressive. If you follow the simple instructions you will have no bubbles whatsoever, the tape suggestion to get rid of the odd spec of dust is a great tip. Without a doubt I will buy another PhoneDevil screen protector again, you even get a couple of sweets :D now thats what I call customer care, 5 stars from me!