[Fascinate Android Development] GizmoDroid:
Apparently, the modem dying issue has raised it's head across the board. I haven't had it yet on the newest AOKP, but I had it often on JT's latest CM10.

Signal goes to zero, airplane mode in the power menu shows as being on, even though it's not in airplane mode. Toggling airplane mode on/off usually fixes the issue.

A couple of logcats:

I/ActivityManager( 307): Start proc com.google.android.partnersetup for broadcast com.google.android.partnersetup/.PhoneStateReceiver: pid=2287 uid=10055 gids={3003, 1028}
W/Netd ( 136): No subsystem found in netlink event
D/NetlinkEvent( 136): Unexpected netlink message. type=0x11
D/AlarmManagerService( 307): Kernel timezone updated to 300 minutes west of GMT
D/ConnectivityService( 307): ConnectivityChange for mobile: DISCONNECTED/DISCONNECTED
D/ConnectivityService( 307): Attempting to switch to wifi
D/ConnectivityService( 307): Attempting to switch to BLUETOOTH_TETHER
D/NetUtils( 307): android_net_utils_resetConnections in env=0x4f2aa2d8 clazz=0xc2f00001 iface=ppp0 mask=0x3
D/ConnectivityService( 307): resetConnections(ppp0, 3)
I/ActivityThread( 2287): Pub com.google.android.partnersetup.rlzprovider: com.google.android.partnersetup.RlzProvider
I/ActivityThread( 2287): Pub com.google.android.partnersetup.rlzappprovider: com.google.android.partnersetup.RlzAppProvider
D/AlarmManagerService( 307): Kernel timezone updated to 300 minutes west of GMT
D/ConnectivityService( 307): ConnectivityChange for mobile: CONNECTED/CONNECTED
D/SystemClock( 493): Setting time of day to sec=1344416889
E/ConnectivityService( 307): Exception trying to add a route: java.lang.IllegalStateException: command '56 interface route add ppp0 default 66.174.176.64 32 0.0.0.0' failed with '400 56 Failed to add route to default table (No such device)'
E/ConnectivityService( 307): Exception trying to add a route: java.lang.IllegalStateException: command '57 interface route add ppp0 default 0.0.0.0 0 66.174.176.64' failed with '400 57 Failed to add route to default table (No such device)'
E/SpannableStringBuilder( 1484): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
E/SpannableStringBuilder( 1484): SPAN_EXCLUSIVE_EXCLUSIVE spans cannot have a zero length
V/AlarmClock( 1466): AlarmInitReceiver finished
D/dalvikvm( 307): GC_CONCURRENT freed 1585K, 42% free 8065K/13763K, paused 3ms+15ms, total 147ms
D/AlarmManagerService( 307): Kernel timezone updated to 300 minutes west of GMT
D/Tethering( 307): MasterInitialState.processMessage what=3
D/TelephonyProvider( 493): Preferred APN: -1
D/PicasaUploaderSyncManager( 2162): active network: NetworkInfo: type: mobile[CDMA - 1xRTT], state: CONNECTED/CONNECTED, reason: (unspecified), extra: , roaming: false, failover: false, isAvailable: true
D/PicasaUploaderSyncManager( 2162): background data: true
I/ActivityManager( 307): Start proc com.android.settings for broadcast com.android.settings/.cmstats.ReportingServiceManager: pid=2310 uid=1000 gids={1015, 3002, 3001, 3003, 1028, 3007}
D/Tethering( 307): MasterInitialState.processMessage what=3
D/ConnectivityService( 307): handleInetConditionHoldEnd: net=0, condition=100, published condition=0

I/dalvikvm( 2778): Turning on JNI app bug workarounds for target SDK version 7...
W/Netd ( 136): No subsystem found in netlink event
D/NetlinkEvent( 136): Unexpected netlink message. type=0x11
I/ActivityManager( 307): START {act=android.intent.action.MAIN cat=[android.intent.category.HOME] flg=0x10200000 cmp=com.android.launcher/com.android.launcher2.Launcher u=0} from pid 307
I/GLSUser ( 445): GLS error: NetworkError snip@gmail.com Manage your +1's
E/ApiaryPlusOneApi( 2740): Error fetching auth token:
E/ApiaryPlusOneApi( 2740): java.io.IOException
E/ApiaryPlusOneApi( 2740): at android.accounts.AccountManager.convertErrorToException(AccountManager.java:1597)
E/ApiaryPlusOneApi( 2740): at android.accounts.AccountManager.access$400(AccountManager.java:140)
E/ApiaryPlusOneApi( 2740): at android.accounts.AccountManager$AmsTask$Response.onError(AccountManager.java:1458)
E/ApiaryPlusOneApi( 2740): at android.accounts.IAccountManagerResponse$Stub.onTransact(IAccountManagerResponse.java:69)
E/ApiaryPlusOneApi( 2740): at android.os.Binder.execTransact(Binder.java:367)
E/ApiaryPlusOneApi( 2740): at dalvik.system.NativeStart.run(Native Method)
W/SocketClient( 136): write error (Broken pipe)
E/PlusOneController( 2740): Error loading opted-in: Unable to resolve host "www.googleapis.com": No address associated with hostname
D/dalvikvm( 505): GC_CONCURRENT freed 1561K, 47% free 4101K/7680K, paused 12ms+2ms, total 35ms
D/dalvikvm( 505): WAIT_FOR_CONCURRENT_GC blocked 20ms
D/dalvikvm( 505): GC_EXPLICIT freed 27K, 47% free 4074K/7680K, paused 10ms+3ms, total 43ms
D/ConnectivityService( 307): ConnectivityChange for mobile: DISCONNECTED/DISCONNECTED
D/ConnectivityService( 307): Attempting to switch to wifi
D/ConnectivityService( 307): Attempting to switch to BLUETOOTH_TETHER
D/NetUtils( 307): android_net_utils_resetConnections in env=0x4efa82c0 clazz=0x39e00001 iface=ppp0 mask=0x3
D/ConnectivityService( 307): resetConnections(ppp0, 3)
D/dalvikvm( 307): GC_CONCURRENT freed 2984K, 37% free 9409K/14915K, paused 2ms+26ms, total 235ms
D/NetUtils( 307): android_net_utils_resetConnections in env=0x4efa82c0 clazz=0x3c300001 iface=ppp0 mask=0x3
D/ConnectivityService( 307): ConnectivityChange for mobile: DISCONNECTED/DISCONNECTED
D/ConnectivityService( 307): Attempting to switch to wifi
D/ConnectivityService( 307): Attempting to switch to BLUETOOTH_TETHER
D/ConnectivityService( 307): resetConnections(ppp0, 3)