diff --git a/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationManager.kt b/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationManager.kt
index 2e7af73869..a652e861d8 100644
--- a/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationManager.kt
+++ b/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationManager.kt
@@ -210,6 +210,8 @@ class LocationManager(private val context: Context, private val lifecycle: Lifec
             }
         } catch (e: SecurityException) {
             // Ignore
+        } catch (e: Exception) {
+            // Ignore
         }
     }
 
diff --git a/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationManagerInstance.kt b/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationManagerInstance.kt
index f9d8a08b5f..b2bbaa1794 100644
--- a/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationManagerInstance.kt
+++ b/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationManagerInstance.kt
@@ -29,6 +29,7 @@ import com.google.android.gms.location.internal.*
 import com.google.android.gms.location.internal.DeviceOrientationRequestUpdateData.REMOVE_UPDATES
 import com.google.android.gms.location.internal.DeviceOrientationRequestUpdateData.REQUEST_UPDATES
 import org.microg.gms.common.NonCancelToken
+import org.microg.gms.location.hasNetworkLocationServiceBuiltIn
 import org.microg.gms.utils.warnOnTransactionIssues
 
 class LocationManagerInstance(
@@ -158,7 +159,7 @@ class LocationManagerInstance(
         lifecycleScope.launchWhenStarted {
             val locationManager = context.getSystemService<android.location.LocationManager>()
             val gpsPresent = locationManager?.allProviders?.contains(GPS_PROVIDER) == true
-            val networkPresent = locationManager?.allProviders?.contains(NETWORK_PROVIDER) == true
+            val networkPresent = locationManager?.allProviders?.contains(NETWORK_PROVIDER) == true || context.hasNetworkLocationServiceBuiltIn()
             val gpsUsable = gpsPresent && locationManager?.isProviderEnabled(GPS_PROVIDER) == true &&
                     context.packageManager.checkPermission(ACCESS_FINE_LOCATION, clientIdentity.packageName) == PERMISSION_GRANTED
             val networkUsable = networkPresent && locationManager?.isProviderEnabled(NETWORK_PROVIDER) == true &&
diff --git a/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationRequestManager.kt b/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationRequestManager.kt
index 39dcc603b9..2354bd4413 100644
--- a/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationRequestManager.kt
+++ b/play-services-location/core/src/main/kotlin/org/microg/gms/location/manager/LocationRequestManager.kt
@@ -364,7 +364,7 @@ class LocationRequestManager(private val context: Context, private val lifecycle
                     return request.priority
                 }
             val maxUpdateDelayMillis: Long
-                get() = max(request.maxUpdateDelayMillis, intervalMillis)
+                get() = max(max(request.maxUpdateDelayMillis, intervalMillis), 1000L)
             val intervalMillis: Long
                 get() = request.intervalMillis
             val updatesPending: Int
@@ -415,6 +415,7 @@ class LocationRequestManager(private val context: Context, private val lifecycle
 
             fun check() {
                 if (!context.checkAppOpForEffectiveGranularity(clientIdentity, effectiveGranularity)) throw RuntimeException("Lack of permission")
+                if (effectiveGranularity > permissionGranularity) throw RuntimeException("Lack of permission")
                 if (timePendingMillis < 0) throw RuntimeException("duration limit reached (active for ${(SystemClock.elapsedRealtime() - start).formatDuration()}, duration ${request.durationMillis.formatDuration()})")
                 if (updatesPending <= 0) throw RuntimeException("max updates reached")
                 if (callback?.asBinder()?.isBinderAlive == false) throw RuntimeException("Binder died")
@@ -426,7 +427,7 @@ class LocationRequestManager(private val context: Context, private val lifecycle
                 if (lastLocation != null && location.distanceTo(lastLocation!!) < request.minUpdateDistanceMeters) return false
                 if (lastLocation == location) return false
                 val returnedLocation = if (effectiveGranularity > permissionGranularity) {
-                    throw RuntimeException("lack of permission")
+                    throw RuntimeException("Lack of permission")
                 } else {
                     if (!context.noteAppOpForEffectiveGranularity(clientIdentity, effectiveGranularity)) {
                         throw RuntimeException("app op denied")