SIM related faultsInsert SIM card faultTroubleshooting flowThe hardware of the SIM interface from UEMCLite (D2200) to the SIM connector (X2700) can be tested withouta SIM card. When the power is switched on the phone first check for a 1.8V SIM card and then a 3V SIM card.The phone will try this four times, where after it will display ”Insert SIM card”.Figure 15 Insert SIM card faultRM-298; RM-299Baseband Troubleshooting InstructionsIssue 1 COMPANY CONFIDENTIAL Page 3 –15Copyright © 2007 Nokia. All rights reserved.