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U9500 Maintenance Guide
Figure 9-26 Component that might be damaged
U3801 Modem
Figure 9-27 Component that might be damaged
Handling Process
When the USIM card detection failure occurs, check whether the phone is set to the airplane
mode. If the phone is not in airplane mode, perform steps listed in Figure 9-28.
Issue 1.2 (2012-6-30)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
9 Troubleshooting
J2102 SIM card
holder
57
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Table of Contents
Troubleshooting
