[Android Q&A, Help & Troubleshooting] Kuikiker:
Hello,

Today I used the Reverse Tethering tool from here and it worked fine, but to my surpries after that my 3g connection is not working. I switch it on and nothing happens. My APN configuration is correct (the same I had before).. these are the logs I am getting when I switch on the 3g:

06-27 20:06:47.658: D/ConnectivityService(1622): getMobileDataEnabled returning false
06-27 20:06:47.658: D/ConnectivityService(1622): setMobileDataEnabled(true)
06-27 20:06:47.658: I/3gw.MobileNetDisabler(3463): SetMobileDataEnabled(true)
06-27 20:06:47.658: D/ConnectivityService(1622): getMobileDataEnabled returning false
06-27 20:06:47.718: E/OMXPlayer(1465): waiting to render 0x3be3c8
06-27 20:06:47.837: D/ConnectivityService(1622): starting up Mobile data state: mobile, DISCONNECTED
06-27 20:06:47.837: D/NetworkStateTracker(1622): setTeardownRequested: false
06-27 20:06:47.837: W/MobileDataStateTracker(1622): before enableApnType:default
06-27 20:06:47.837: D/DataConnectionTracker(2028): enableApnType(default), isApnTypeActive = false and state = IDLE
06-27 20:06:47.837: D/DataConnectionTracker(2028): setEnabled(0, true) with old state = false and enabledCount = 0
06-27 20:06:47.837: D/DataConnectionTracker(2028): EVENT_APN_ENABLE_REQUEST 0, 1
06-27 20:06:47.837: D/DataConnectionTracker(2028): dataEnabled = false, enabledCount = 0, isApnTypeActive = false
06-27 20:06:47.848: D/DataConnectionTracker(2028): enabledCount = 1
06-27 20:06:47.848: I/TelephonyRegistry(1622): notifyDataConnection: state=0 isDataConnectivityPossible=false reason=apnSwitched interfaceName=null networkType=3
06-27 20:06:47.857: I/SYS_MPP(2069): WebtopStatusHandler	updateDataIcon()
06-27 20:06:47.867: D/ConnectivityService(1622): getMobileDataEnabled returning true
06-27 20:06:47.877: I/TelephonyRegistry(1622): notifyDataConnection: state=1 isDataConnectivityPossible=true reason=apnSwitched interfaceName=null networkType=3
06-27 20:06:47.907: D/NetStatUtils(3220): Receive a broadcast: android.intent.action.ANY_DATA_STATE
06-27 20:06:47.907: D/NetStatUtils(3220): Received android.intent.action.ANY_DATA_STATE broadcast - state = DISCONNECTED, unavailable = true
06-27 20:06:47.917: E/NetStatUtils(3220): [COLOR="red"]The apnName is null, should be some error...[/COLOR]
06-27 20:06:47.927: I/SYS_MPP(2069): WebtopStatusHandler	updateDataIcon()
06-27 20:06:47.927: D/MobileDataStateTracker(1622): default Received state= DISCONNECTED, old= DISCONNECTED, reason= apnSwitched, apnTypeList= default
06-27 20:06:47.947: I/SYS_MPP(2069): WebtopStatusHandler	onDataActivity()...direction=0
06-27 20:06:47.947: I/SYS_MPP(2069): WebtopStatusHandler	updateDataIcon()
06-27 20:06:47.947: D/PhoneApp(2028): [NotificationMgr] hideDataDisconnectedRoaming()...
06-27 20:06:47.977: D/MobileDataStateTracker(1622): default Received state= CONNECTING, old= DISCONNECTED, reason= apnSwitched, apnTypeList= default
06-27 20:06:47.977: D/NetworkStateTracker(1622): setDetailed state, old =DISCONNECTED and new state=CONNECTING
06-27 20:06:47.977: D/ConnectivityService(1622): ConnectivityChange for mobile: CONNECTING/CONNECTING
06-27 20:06:47.987: D/PhoneApp(2028): [NotificationMgr] hideDataDisconnectedRoaming()...
06-27 20:06:48.057: D/NetStatUtils(3220): Receive a broadcast: android.intent.action.ANY_DATA_STATE
06-27 20:06:48.057: D/NetStatUtils(3220): Received android.intent.action.ANY_DATA_STATE broadcast - state = CONNECTING, unavailable = false
06-27 20:06:48.057: D/NetStatUtils(3220): This APN: tuenti.com is down now.
06-27 20:06:48.057: E/NetStatUtils(3220): [COLOR="Red"]The report APN is not in local map, un-match case, fatal error!![/COLOR]

Any ideas? Also if I run the command 'ifconfig -a' I cannot see any ppp0 interface which I am not sure if its correct or not.

Thanks in advance