android

安卓日志分析FAQ

日志关键字分析

Posted by LXG on April 7, 2025

移动网络数据开关问题

日志关键字：onDataEnabledChanged


10-26 13:49:41.184  2560  2560 D DCT-C   : onDataEnabledChanged: enable=true, enabledChangedReason=0
10-26 13:49:41.184  2560  2560 D DCT-C   : setupDataOnAllConnectableApns: dataEnabled default:[state=IDLE,enabled=false]
10-26 13:49:41.185  2560  2560 D DCT-C   : onDataEnabledOverrideRulesChanged
10-26 13:49:41.188  2560  2560 D DCT-C   : isEmergency: result=false
10-26 13:49:41.192  2560  2560 D SubscriptionController: [getActiveSubscriptionInfo]- subId=-1 subList=[] subInfo=null
10-26 13:49:41.194  2560  2560 D DCT-C   : onRadioAvailable
10-26 13:49:41.194  2560  2560 D DCT-C   : onDataConnectionDetached: stop polling and notify detached
10-26 13:49:41.194  2560  2560 D DCT-C   : stopNetStatPoll
10-26 13:49:41.195  2560  2560 D DCT-C   : get all active apn types
10-26 13:49:41.196  2560  2560 D DCT-C   : onDataRoamingOff
10-26 13:49:41.199  2560  2560 D DCT-C   : setDataProfilesAsNeeded
10-26 13:49:41.199  2560  2560 D DCT-C   : setInitialApn: E mPreferredApn=null
10-26 13:49:41.199  2560  2560 D DCT-C   : setInitialAttachApn: X There in no available apn
10-26 13:49:41.199  2560  2560 D DCT-C   : setupDataOnAllConnectableApns: roamingOff default:[state=IDLE,enabled=false]

客户问题：无法打开移动网络数据开关

日志分析：缺少有效的APN或者没有识别到SIM卡

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