diff --git a/iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.h b/iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.h
index 760f076f6a..08f9626a41 100644
--- a/iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.h
+++ b/iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.h
@@ -17,7 +17,7 @@ typedef void (^CloseAlertCompletion)();
                                        code:(routing::IRouter::ResultCode)code;
 - (void)presentRateAlert;
 - (void)presentFacebookAlert;
-- (void)presentPoint2PointAlertWithOkBlock:(nonnull CloseAlertCompletion)block;
+- (void)presentPoint2PointAlertWithOkBlock:(nonnull CloseAlertCompletion)block needToRebuild:(BOOL)needToRebuild;
 - (void)presentRoutingDisclaimerAlert;
 - (void)presentDisabledLocationAlert;
 - (void)presentLocationAlert;
diff --git a/iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.mm b/iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.mm
index 455e6b6bf4..d8da930c7f 100644
--- a/iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.mm
+++ b/iphone/Maps/Classes/CustomAlert/AlertController/MWMAlertViewController.mm
@@ -61,9 +61,9 @@ static NSString * const kAlertControllerNibIdentifier = @"MWMAlertViewController
 //  });
 }
 
-- (void)presentPoint2PointAlertWithOkBlock:(nonnull CloseAlertCompletion)block
+- (void)presentPoint2PointAlertWithOkBlock:(nonnull CloseAlertCompletion)block needToRebuild:(BOOL)needToRebuild
 {
-  [self displayAlert:[MWMAlert point2PointAlertWithOkBlock:block]];
+  [self displayAlert:[MWMAlert point2PointAlertWithOkBlock:block needToRebuild:needToRebuild]];
 }
 
 - (void)presentFacebookAlert
diff --git a/iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.h b/iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.h
index 1c1166f603..b8e85aaced 100644
--- a/iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.h
+++ b/iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.h
@@ -23,7 +23,7 @@ typedef void (^RightButtonAction)();
 + (MWMAlert *)noConnectionAlert;
 + (MWMAlert *)locationServiceNotSupportedAlert;
 + (MWMAlert *)pedestrianToastShareAlert:(BOOL)isFirstLaunch;
-+ (MWMAlert *)point2PointAlertWithOkBlock:(RightButtonAction)block;
++ (MWMAlert *)point2PointAlertWithOkBlock:(RightButtonAction)block needToRebuild:(BOOL)needToRebuild;
 - (void)close;
 
 - (void)setNeedsCloseAlertAfterEnterBackground;
diff --git a/iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.mm b/iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.mm
index 65dac0dea0..10c0f3c0a7 100644
--- a/iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.mm
+++ b/iphone/Maps/Classes/CustomAlert/BaseAlert/MWMAlert.mm
@@ -26,9 +26,9 @@
   return [MWMFacebookAlert alert];
 }
 
-+ (MWMAlert *)point2PointAlertWithOkBlock:(RightButtonAction)block
++ (MWMAlert *)point2PointAlertWithOkBlock:(RightButtonAction)block needToRebuild:(BOOL)needToRebuild
 {
-  return [MWMDefaultAlert point2PointAlertWithOkBlock:block];
+  return [MWMDefaultAlert point2PointAlertWithOkBlock:block needToRebuild:needToRebuild];
 }
 
 + (MWMAlert *)routingDisclaimerAlertWithInitialOrientation:(UIInterfaceOrientation)orientation
diff --git a/iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.h b/iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.h
index 41e9fba419..fbe09232ad 100644
--- a/iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.h
+++ b/iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.h
@@ -13,6 +13,6 @@
 + (instancetype)noWiFiAlertWithName:(NSString *)name downloadBlock:(RightButtonAction)block;
 + (instancetype)noConnectionAlert;
 + (instancetype)locationServiceNotSupportedAlert;
-+ (instancetype)point2PointAlertWithOkBlock:(RightButtonAction)block;
++ (instancetype)point2PointAlertWithOkBlock:(RightButtonAction)block needToRebuild:(BOOL)needToRebuild;
 
 @end
diff --git a/iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.mm b/iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.mm
index ae78381c01..ef4be4d83b 100644
--- a/iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.mm
+++ b/iphone/Maps/Classes/CustomAlert/DefaultAlert/MWMDefaultAlert.mm
@@ -108,11 +108,19 @@ static NSString * const kDefaultAlertNibName = @"MWMDefaultAlert";
   return [self defaultAlertWithTitle:@"routing_failed_cross_mwm_building" message:nil rightButtonTitle:@"ok" leftButtonTitle:nil rightButtonAction:nil];
 }
 
-+ (instancetype)point2PointAlertWithOkBlock:(RightButtonAction)block
++ (instancetype)point2PointAlertWithOkBlock:(RightButtonAction)block needToRebuild:(BOOL)needToRebuild
 {
-  return [self defaultAlertWithTitle:@"Navigation is available only from your current location."
+  if (needToRebuild)
+  {
+    return [self defaultAlertWithTitle:@"Navigation is available only from your current location."
                              message:@"Do you want us to recreate/rebuild/ plan the route?"
                     rightButtonTitle:@"ok" leftButtonTitle:@"cancel" rightButtonAction:block];
+  }
+  else
+  {
+    return [self defaultAlertWithTitle:@"dialog_routing_location_unknown"
+                               message:nil rightButtonTitle:@"ok" leftButtonTitle:nil rightButtonAction:nil];
+  }
 }
 
 + (instancetype)defaultAlertWithTitle:(nonnull NSString *)title message:(nullable NSString *)message rightButtonTitle:(nonnull NSString *)rightButtonTitle leftButtonTitle:(nullable NSString *)leftButtonTitle rightButtonAction:(nullable RightButtonAction)action
diff --git a/iphone/Maps/Classes/CustomViews/MapViewControls/MWMMapViewControlsManager.mm b/iphone/Maps/Classes/CustomViews/MapViewControls/MWMMapViewControlsManager.mm
index 81d6f27527..2190066d64 100644
--- a/iphone/Maps/Classes/CustomViews/MapViewControls/MWMMapViewControlsManager.mm
+++ b/iphone/Maps/Classes/CustomViews/MapViewControls/MWMMapViewControlsManager.mm
@@ -382,12 +382,17 @@ extern NSString * const kAlohalyticsTapEventKey;
   if (!self.routeSource.IsMyPosition())
   {
     MWMAlertViewController * controller = [[MWMAlertViewController alloc] initWithViewController:self.ownerController];
+    LocationManager * manager = MapsAppDelegate.theApp.m_locationManager;
+    auto const m = GetFramework().GetLocationState()->GetMode();
+    BOOL const needToRebuild = manager.lastLocationIsValid &&
+                               m != location::State::Mode::PendingPosition &&
+                               m != location::State::Mode::UnknownPosition;
     [controller presentPoint2PointAlertWithOkBlock:^
     {
-      m2::PointD const locationPoint = ToMercator(MapsAppDelegate.theApp.m_locationManager.lastLocation.coordinate);
+      m2::PointD const locationPoint = ToMercator(manager.lastLocation.coordinate);
       self.routeSource = MWMRoutePoint(locationPoint);
       [self buildRoute];
-    }];
+    } needToRebuild:needToRebuild];
     return NO;
   }
   self.hidden = NO;