Do the same on the left side.
Remove the Rear Cover.
Core Unit Label: Carefully remove the Core Unit Label by using a Flex Film Assembly Tool.
Sub Board Assembly: Peel off the Link FPC caption.
Unlock the ZIF connector by using a Front Opening Tool.
Release the flex part.
Disconnect this end of the Coaxial Cable.
Insert a Front Opening Tool as shown in picture and gently pull upwards to release the hook.
Remove the Sub Board Assembly.
Front Cover Display Assembly:
Gently pull upwards to detach the Link FPC from the Front Cover Display Assembly.
Peel off the LCM connector sponge.
Release the foil from down side of the key dome and lift it up by using a Flex Film Assembly Tool.
Check the adhesive on the back side of SIM SD Side Key FPC. [If the side key adhesive is not damaged after disassembly, the SIM SD Side Key FPC can be reused
one time only! Otherwise always scrap the SIM SD Side Key FPC after side key disassembly whatever the side key adhesive is damaged or it's disassembled more
than two times.]
Peel off the Connector Film.
Unlock the ZIF connector by using a Front Opening Tool.
Release the flex part.
Insert a Front Opening Tool as shown in picture and gently pull upwards to release the hook.
Disconnect the Coaxial Cable from Main PBA as shown in the picture. Be careful not to pull/damage the Coaxial Cable during Disassembly.
Separate the Main PBA with the Link FPC and Front Cover Display Assembly.
Main PBA & Link FPC: Turn over the Main PBA and peel off the Connector Film.
Unlock the ZIF connector by using a Front Opening Tool.
Separate the Main PBA and the Link FPC. [Link FPC can’t be reused after disassembly]
See the previous post here, for more: