[Android Q&A, Help & Troubleshooting] Didou3094:
I tried to have a complet logcat with this command adb logcat | grep -i location (as you said here http://xdaforums.com/showpost.php?p=29768168&postcount=93). I ran it just after booting the phone, before typing my sim code.

shell@golden:/ $ logcat | grep -i location
W/PackageManager( 2146): Unknown permission android.permission.LOCATION in package eu.kernodis.TraficAlert
W/PackageManager( 2146): Unknown permission android.permission.LOCATION in package eu.kernodis.TraficAlert
I/SystemServer( 2146): Location Manager
W/PackageManager( 2146): Unknown permission android.permission.LOCATION in package eu.kernodis.TraficAlert
I/ActivityManager( 2146): Start proc com.google.android.gms for service com.google.android.gms/com.google.android.location.NetworkLocationService: pid=2454 uid=10092 gids={50092, 1028, 3003, 1015}
E/LocationManagerService( 2146): No FusedProvider found.
E/LocationManagerService( 2146): no geofence provider found
D/GpsLocationProvider( 2146): set_capabilities_callback: 6u
E/JavaBinder( 2146):	at android.location.ICountryDetector$Stub.onTransact(ICountryDetector.java:69)
I/FusedLocation( 2146): engine started (com.android.location.fused)
E/AndroidRuntime( 2454):	at org.microg.networklocation.platform.CellSpecRetriever.retrieveCellSpecs(CellSpecRetriever.java:92)
E/AndroidRuntime( 2454):	at org.microg.networklocation.data.LocationCalculator.getCurrentCells(LocationCalculator.java:106)
E/AndroidRuntime( 2454):	at org.microg.networklocation.data.LocationCalculator.getCurrentCellLocation(LocationCalculator.java:91)
E/AndroidRuntime( 2454):	at org.microg.networklocation.data.LocationCalculator.getCurrentLocation(LocationCalculator.java:110)
E/AndroidRuntime( 2454):	at org.microg.networklocation.NetworkLocationThread.run(NetworkLocationThread.java:121)
D/GpsLocationProvider( 2146): NTP server returned: 1414973347740 (Mon Nov 03 01:09:07 CET 2014) reference: 30213 certainty: 14 system time offset: -10690
W/ActivityManager( 2146): Scheduling restart of crashed service com.google.android.gms/com.google.android.location.NetworkLocationService in 1000ms
I/ActivityManager( 2146): Start proc com.google.android.gms for service com.google.android.gms/com.google.android.location.NetworkLocationService: pid=3192 uid=10092 gids={50092, 1028, 3003, 1015}
E/AndroidRuntime( 3192):	at org.microg.networklocation.platform.CellSpecRetriever.retrieveCellSpecs(CellSpecRetriever.java:92)
E/AndroidRuntime( 3192):	at org.microg.networklocation.data.LocationCalculator.getCurrentCells(LocationCalculator.java:106)
E/AndroidRuntime( 3192):	at org.microg.networklocation.data.LocationCalculator.getCurrentCellLocation(LocationCalculator.java:91)
E/AndroidRuntime( 3192):	at org.microg.networklocation.data.LocationCalculator.getCurrentLocation(LocationCalculator.java:110)
E/AndroidRuntime( 3192):	at org.microg.networklocation.NetworkLocationThread.run(NetworkLocationThread.java:121)
I/ActivityManager( 2146): Delaying start of: ServiceRecord{42bb0928 u0 com.spotify.music/.internal.service.DeleteOldCacheLocationsService}
W/ActivityManager( 2146): Service crashed 2 times, stopping: ServiceRecord{42b2dee8 u0 com.google.android.gms/com.google.android.location.NetworkLocationService}
I/ActivityManager( 2146): Start proc com.spotify.music:intentservice for service com.spotify.music/.internal.service.DeleteOldCacheLocationsService: pid=3537 uid=10099 gids={50099, 3003, 1028, 1015}

I suppose there is something wrong with this lines

E/LocationManagerService( 2146): No FusedProvider found.
E/LocationManagerService( 2146): no geofence provider found

But I don't know what to do :/

I don't use any privacy tool and I have a sim card.

Thanks.