[Galaxy Ace II Android Development] mkel91:
let's post something usefull; this is my logcat about gps issue, I hope this can help you guys:

D/gps_sirf( 1970): GSD4t_Init Fail!!!

D/ ( 1970):

D/ ( 1970): set_light_touchkey is called!!!

D/ ( 1970):

D/ ( 1970): light_touchkey on/off = 1

D/PhoneStatusBar( 2104): disable: < expand icons alerts TICKER* system_info back home recent clock >

D/GpsLocationProvider( 1970): set_capabilities_callback: 6

D/gps_sirf( 1970): ### Samsung JANICE-JB, CSR SiRF Software 2.0, B16 2012,11,28 ###

W/BackupManagerService( 1970): dataChanged but no participant pkg='com.android.providers.settings' uid=10052

D/GpsLocationProvider( 1970): NTP server returned: 1369900600650 (Thu May 30 09:56:40 CEST 2013) reference: 37218 certainty: 21 system time offset: -199445

D/dalvikvm( 2104): GC_CONCURRENT freed 4591K, 54% free 5729K/12288K, paused 4ms+10ms, total 68ms

I/ActivityManager( 1970): Start proc com.google.android.gms for broadcast com.google.android.gms/com.google.android.location.internal.NlpNetworkProviderSettingsUpdateReceiver: pid=4047 uid=10013 gids={3003, 1015, 1028, 1007, 1006, 2001, 3006}

D/ActivityThread( 4047): setTargetHeapUtilization:0.25

D/ActivityThread( 4047): setTargetHeapIdealFree:8388608

D/ActivityThread( 4047): setTargetHeapConcurrentStart:2097152

I/ActivityThread( 4047): Pub com.google.android.gms.plus;com.google.android.gms.plus.action: com.google.android.gms.plus.provider.PlusProvider

I/ActivityThread( 4047): Pub com.google.android.gms.games: com.google.android.gms.games.provider.GamesContentProvider

I/ActivityThread( 4047): Pub com.google.android.gms.people: com.google.android.gms.people.service.PeopleContentProvider

I/ActivityThread( 4047): Pub com.google.android.gms.appstate: com.google.android.gms.appstate.provider.AppStateContentProvider

I/ActivityThread( 4047): Pub com.google.android.gms.people.export: com.google.android.gms.people.debug.PeopleExportProvider

I/Recovery( 4047): Received: Intent { act=com.google.android.gms.INITIALIZE flg=0x10 pkg=com.google.android.gms cmp=com.google.android.gms/.recovery.AccountRecoveryService$Receiver }

D/GCM ( 2251): GcmService start Intent { act=com.google.android.gms.INITIALIZE flg=0x10 pkg=com.google.android.gms cmp=com.google.android.gms/.gcm.GcmService } com.google.android.gms.INITIALIZE

W/BackupManagerService( 1970): dataChanged but no participant pkg='com.android.providers.settings' uid=10052

D/GpsLocationProvider( 1970): set_capabilities_callback: 6

W/BackupManagerService( 1970): dataChanged but no participant pkg='com.android.providers.settings' uid=10052

W/InputMethodManagerService( 1970): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@41e02278 attribute=null

D/PhoneStatusBar( 2104): disable: < expand icons alerts ticker* system_info back home recent clock >

I/ActivityManager( 1970): START {act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] flg=0x10200000 cmp=com.google.android.apps.maps/com.google.android.maps.MapsActivity bnds=[240,381][240,381] u=0} from pid 2231

D/Maps ( 3599): Build: 6140400

V/NFC ( 3599): this device does not have NFC support

D/ ( 1970): alps_io_fd = 228

I/LocationManagerService( 1970): request gps (pid 3599) 0 0

D/dalvikvm( 1970): GC_EXPLICIT freed 2338K, 40% free 8796K/14531K, paused 4ms+9ms, total 132ms

D/libEGL ( 3599): loaded /system/lib/egl/libEGL_mali.so

D/libEGL ( 3599): loaded /system/lib/egl/libGLESv1_CM_mali.so

D/libEGL ( 3599): loaded /system/lib/egl/libGLESv2_mali.so

D/OpenGLRenderer( 3599): Enabling debug mode 0

I/ActivityManager( 1970): Displayed com.google.android.apps.maps/com.google.android.maps.MapsActivity: +1s273ms

D/dalvikvm( 3599): GC_CONCURRENT freed 3376K, 44% free 6986K/12288K, paused 6ms+6ms, total 77ms

D/dalvikvm( 3599): WAIT_FOR_CONCURRENT_GC blocked 53ms

D/GCM ( 4047): COMPAT: Single user

D/dalvikvm( 2251): null clazz in OP_INSTANCE_OF, single-stepping

D/GCM ( 4047): [C2DMRegistrar.190] Send register result null 0 0

I/ActivityManager( 1970): Start proc com.google.android.apps.maps:MapsBackgroundService for broadcast com.google.android.apps.maps/com.google.googlenav.networkinitiated.NetworkInitiatedReceiver: pid=4155 uid=10071 gids={3003, 1015, 1028}

D/ActivityThread( 4155): setTargetHeapUtilization:0.25

D/ActivityThread( 4155): setTargetHeapIdealFree:8388608

D/ActivityThread( 4155): setTargetHeapConcurrentStart:2097152

D/dalvikvm( 3599): GC_CONCURRENT freed 4414K, 42% free 8896K/15235K, paused 23ms+34ms, total 186ms

I/dalvikvm( 3599): Jit: resizing JitTable from 4096 to 8192

D/ ( 1970):

D/ ( 1970): set_light_touchkey is called!!!

D/ ( 1970):

D/ ( 1970): light_touchkey on/off = 0

D/ ( 1970):

D/ ( 1970): set_light_touchkey is called!!!

D/ ( 1970):

D/ ( 1970): light_touchkey on/off = 1

D/PhoneStatusBar( 2104): disable: < expand icons alerts TICKER* system_info back home recent clock >

W/BackupManagerService( 1970): dataChanged but no participant pkg='com.android.providers.settings' uid=10052

W/BackupManagerService( 1970): dataChanged but no participant pkg='com.android.providers.settings' uid=10052

D/GpsLocationProvider( 1970): set_capabilities_callback: 6

W/InputMethodManagerService( 1970): Window already focused, ignoring focus gain of: com.android.internal.view.IInputMethodClient$Stub$Proxy@41e6fd20 attribute=null

D/PhoneStatusBar( 2104): disable: < expand icons alerts ticker* system_info back home recent clock >

D/PhoneStatusBar( 2104): disable: < expand icons alerts TICKER* system_info back home recent clock >

W/BackupManagerService( 1970): dataChanged but no participant pkg='com.android.providers.settings' uid=10052