Unfortunately we do not have written instructions on disassembling this phone but we would be happy to perform the repair for you.  Simply click on the link below and purchase the LCD Cellphone Repair Service:
http://www.cellulardr.com/LCD-Cellphone-Repair.htm


You can also purchase the LCD at the same time if you like or once we have recieved your phone and cofirmed that it is an LCD problem we will email you with instructions on how to purchase the LCD.  Here is the link for the LCD Display Screen:
http://www.cellulardr.com/Cingular8525LCD.htm

Thank you for your inquiry and we look forward to hearing from you soon.