Nokia N97 miniRM-553 / RM-555Service Manual Level 1&212 Confidential Copyright © 2009 NOKIA All rights reserved Version 1.0 ISSUE 110. DISASSEMBLY INSTRUCTIONS1) Nokia N97 mini disassembly. 2) You must use the Nokia Standard Toolkit version2.3) Use the opening notch to release the BATTERYCOVER.4) Remove the BATTERY COVER. If there is a batteryinserted, remove it also.5) Remove the SIM TRAY. 6) Unscrew the four TORX+ size 4 screws in theorder shown. Do not use them again. Discard them.