diff --git a/iphone/Classes/GeolocationModule.m b/iphone/Classes/GeolocationModule.m
index 5960b3751bc..49153b2e106 100644
--- a/iphone/Classes/GeolocationModule.m
+++ b/iphone/Classes/GeolocationModule.m
@@ -317,11 +317,10 @@ - (CLLocationManager *)locationManager
 
     locationManager.allowsBackgroundLocationUpdates = allowsBackgroundLocationUpdates;
 
-#if IS_SDK_IOS_11
     if ([TiUtils isIOSVersionOrGreater:@"11.0"]) {
       locationManager.showsBackgroundLocationIndicator = showBackgroundLocationIndicator;
     }
-#endif
+
     locationManager.activityType = activityType;
     locationManager.pausesLocationUpdatesAutomatically = pauseLocationUpdateAutomatically;
 
@@ -605,23 +604,19 @@ - (void)setHeadingFilter:(CLLocationDegrees)value
 
 - (BOOL)showBackgroundLocationIndicator
 {
-#if IS_SDK_IOS_11
   if ([TiUtils isIOSVersionOrGreater:@"11.0"]) {
     return showBackgroundLocationIndicator;
   }
-#endif
   DebugLog(@"[ERROR] The showBackgroundLocationIndicator property is only available on iOS 11.0+. Returning \"false\" ...");
   return NO;
 }
 
 - (void)setShowBackgroundLocationIndicator:(BOOL)value
 {
-#if IS_SDK_IOS_11
   if ([TiUtils isIOSVersionOrGreater:@"11.0"]) {
     showBackgroundLocationIndicator = value;
     return;
   }
-#endif
   DebugLog(@"[ERROR] The showBackgroundLocationIndicator property is only available on iOS 11.0+. Ignoring call ...");
 }
 
diff --git a/iphone/Classes/TiAppiOSUserNotificationCenterProxy.m b/iphone/Classes/TiAppiOSUserNotificationCenterProxy.m
index a64399b3daf..656a98b5a17 100644
--- a/iphone/Classes/TiAppiOSUserNotificationCenterProxy.m
+++ b/iphone/Classes/TiAppiOSUserNotificationCenterProxy.m
@@ -109,23 +109,24 @@ - (void)removePendingNotifications:(id)args
       }
     }];
   } else {
-    TiThreadPerformOnMainThread(^{
-      if (args == nil || [args count] == 0) {
-        [[UIApplication sharedApplication] cancelAllLocalNotifications];
-        return;
-      }
+    TiThreadPerformOnMainThread(
+        ^{
+          if (args == nil || [args count] == 0) {
+            [[UIApplication sharedApplication] cancelAllLocalNotifications];
+            return;
+          }
 
-      for (UILocalNotification *scheduledNotification in UIApplication.sharedApplication.scheduledLocalNotifications) {
-        for (id notification in args) {
-          ENSURE_TYPE(notification, NSDictionary);
+          for (UILocalNotification *scheduledNotification in UIApplication.sharedApplication.scheduledLocalNotifications) {
+            for (id notification in args) {
+              ENSURE_TYPE(notification, NSDictionary);
 
-          if ([notification[@"userInfo"][@"id"] isEqual:scheduledNotification.userInfo[@"id"]]) {
-            [UIApplication.sharedApplication cancelLocalNotification:scheduledNotification];
-            break;
+              if ([notification[@"userInfo"][@"id"] isEqual:scheduledNotification.userInfo[@"id"]]) {
+                [UIApplication.sharedApplication cancelLocalNotification:scheduledNotification];
+                break;
+              }
+            }
           }
-        }
-      }
-    },
+        },
         NO);
   }
 }
@@ -178,11 +179,11 @@ - (void)requestUserNotificationSettings:(id)callback
         @"carPlaySetting" : @([settings carPlaySetting]),
         @"alertStyle" : @([settings alertStyle])
       } mutableCopy];
-#if IS_SDK_IOS_11
+
       if ([TiUtils isIOSVersionOrGreater:@"11.0"]) {
         propertiesDict[@"showPreviewsSetting"] = @([settings showPreviewsSetting]);
       }
-#endif
+
 #if IS_SDK_IOS_12
       if ([TiUtils isIOSVersionOrGreater:@"12.0"]) {
         propertiesDict[@"criticalAlertSetting"] = @([settings criticalAlertSetting]);
diff --git a/iphone/Classes/TiUIListView.m b/iphone/Classes/TiUIListView.m
index afaeb9db9c6..30698949314 100644
--- a/iphone/Classes/TiUIListView.m
+++ b/iphone/Classes/TiUIListView.m
@@ -2238,7 +2238,6 @@ - (void)viewResignFocus
 
 - (void)viewGetFocus
 {
-#if IS_SDK_IOS_11
   if (isSearchBarInNavigation) {
     id proxy = [(TiViewProxy *)self.proxy parent];
     while ([proxy isKindOfClass:[TiViewProxy class]] && ![proxy isKindOfClass:[TiWindowProxy class]]) {
@@ -2254,7 +2253,6 @@ - (void)viewGetFocus
       controller.navigationItem.searchController = searchController;
     }
   }
-#endif
 
   if (isSearched && self.searchedString && ![searchController isActive]) {
     isSearched = NO;
diff --git a/iphone/Classes/TiUINavigationWindowProxy.m b/iphone/Classes/TiUINavigationWindowProxy.m
index f1004fa14d7..5b2dcb19126 100644
--- a/iphone/Classes/TiUINavigationWindowProxy.m
+++ b/iphone/Classes/TiUINavigationWindowProxy.m
@@ -213,9 +213,7 @@ - (void)navigationController:(UINavigationController *)navigationController will
     }
   }
   TiWindowProxy *theWindow = (TiWindowProxy *)[(TiViewController *)viewController proxy];
-#if IS_SDK_IOS_11
   [theWindow processForSafeArea];
-#endif
   if ((theWindow != rootWindow) && [theWindow opening]) {
     [theWindow windowWillOpen];
     [theWindow windowDidOpen];
@@ -389,7 +387,6 @@ - (void)viewDidDisappear:(BOOL)animated
   [super viewDidDisappear:animated];
 }
 
-#if IS_SDK_IOS_11
 - (BOOL)homeIndicatorAutoHide
 {
   UIViewController *topVC = [navController topViewController];
@@ -401,7 +398,6 @@ - (BOOL)homeIndicatorAutoHide
   }
   return [super homeIndicatorAutoHide];
 }
-#endif
 
 - (BOOL)hidesStatusBar
 {
diff --git a/iphone/Classes/TiUIScrollView.m b/iphone/Classes/TiUIScrollView.m
index 597221428d3..b6fd5511c83 100644
--- a/iphone/Classes/TiUIScrollView.m
+++ b/iphone/Classes/TiUIScrollView.m
@@ -147,7 +147,6 @@ - (TiUIScrollViewImpl *)scrollView
 
 - (void)adjustScrollViewInsets
 {
-#if IS_SDK_IOS_11
   id viewProxy = self.proxy;
   while (viewProxy && ![viewProxy isKindOfClass:[TiWindowProxy class]]) {
     viewProxy = [viewProxy parent];
@@ -160,7 +159,6 @@ - (void)adjustScrollViewInsets
       [scrollView setContentInsetAdjustmentBehavior:UIScrollViewContentInsetAdjustmentNever];
     }
   }
-#endif
 }
 
 - (id)accessibilityElement
diff --git a/iphone/Classes/TiUITabGroupProxy.m b/iphone/Classes/TiUITabGroupProxy.m
index 2d85262577f..3f6f3e379aa 100644
--- a/iphone/Classes/TiUITabGroupProxy.m
+++ b/iphone/Classes/TiUITabGroupProxy.m
@@ -267,7 +267,6 @@ - (UIStatusBarStyle)preferredStatusBarStyle;
   return [super preferredStatusBarStyle];
 }
 
-#if IS_SDK_IOS_11
 - (BOOL)homeIndicatorAutoHide
 {
   UITabBarController *tabController = [(TiUITabGroup *)[self view] tabController];
@@ -277,7 +276,6 @@ - (BOOL)homeIndicatorAutoHide
   }
   return [super homeIndicatorAutoHide];
 }
-#endif
 
 - (BOOL)hidesStatusBar
 {
diff --git a/iphone/Classes/TiUITabProxy.m b/iphone/Classes/TiUITabProxy.m
index 05c31d10929..95fed1a1042 100644
--- a/iphone/Classes/TiUITabProxy.m
+++ b/iphone/Classes/TiUITabProxy.m
@@ -269,9 +269,8 @@ - (void)openWindow:(NSArray *)args
   TiWindowProxy *window = [args objectAtIndex:0];
   ENSURE_TYPE(window, TiWindowProxy);
 
-#if IS_SDK_IOS_11
   [window processForSafeArea];
-#endif
+
   if (window == rootWindow) {
     [rootWindow windowWillOpen];
     [rootWindow windowDidOpen];
@@ -404,9 +403,8 @@ - (void)handleWillShowViewController:(UIViewController *)viewController animated
     }
   }
   TiWindowProxy *theWindow = (TiWindowProxy *)[(TiViewController *)viewController proxy];
-#if IS_SDK_IOS_11
   [theWindow processForSafeArea];
-#endif
+
   if (theWindow == rootWindow) {
     //This is probably too late for the root view controller.
     //Figure out how to call open before this callback
@@ -766,7 +764,6 @@ - (void)popToRootWindow:(id)args
 
 @synthesize parentOrientationController;
 
-#if IS_SDK_IOS_11
 - (BOOL)homeIndicatorAutoHide
 {
   if (rootWindow == nil) {
@@ -783,7 +780,7 @@ - (BOOL)homeIndicatorAutoHide
   }
   return NO;
 }
-#endif
+
 - (BOOL)hidesStatusBar
 {
   if (rootWindow == nil) {
diff --git a/iphone/Classes/TiUITableView.m b/iphone/Classes/TiUITableView.m
index 8141c55405a..dc12e774f24 100644
--- a/iphone/Classes/TiUITableView.m
+++ b/iphone/Classes/TiUITableView.m
@@ -2390,7 +2390,6 @@ - (void)viewResignFocus
 
 - (void)viewGetFocus
 {
-#if IS_SDK_IOS_11
   if (isSearchBarInNavigation) {
     id proxy = [(TiViewProxy *)self.proxy parent];
     while ([proxy isKindOfClass:[TiViewProxy class]] && ![proxy isKindOfClass:[TiWindowProxy class]]) {
@@ -2406,7 +2405,6 @@ - (void)viewGetFocus
       controller.navigationItem.searchController = searchController;
     }
   }
-#endif
   if (!hideOnSearch && isSearched && self.searchedString && ![searchController isActive]) {
     isSearched = NO;
     searchController.searchBar.text = self.searchedString;
diff --git a/iphone/Classes/TiUIWebView.h b/iphone/Classes/TiUIWebView.h
index b4e8fd66b05..b99accb5ddd 100644
--- a/iphone/Classes/TiUIWebView.h
+++ b/iphone/Classes/TiUIWebView.h
@@ -39,13 +39,11 @@
 
 @end
 
-#if IS_SDK_IOS_11
 @interface WebAppProtocolHandler : NSObject <WKURLSchemeHandler> {
 }
 
 + (NSString *)specialProtocolScheme;
 
 @end
-#endif
 
 #endif
diff --git a/iphone/Classes/TiUIWebView.m b/iphone/Classes/TiUIWebView.m
index db175a609db..12680d2290d 100644
--- a/iphone/Classes/TiUIWebView.m
+++ b/iphone/Classes/TiUIWebView.m
@@ -75,13 +75,11 @@ - (WKWebView *)webView
 
     [config setUserContentController:controller];
 
-#if IS_SDK_IOS_11
     if ([TiUtils isIOSVersionOrGreater:@"11.0"]) {
       if (![WKWebView handlesURLScheme:[WebAppProtocolHandler specialProtocolScheme]]) {
         [config setURLSchemeHandler:[[WebAppProtocolHandler alloc] init] forURLScheme:[WebAppProtocolHandler specialProtocolScheme]];
       }
     }
-#endif
 
     _willHandleTouches = [TiUtils boolValue:[[self proxy] valueForKey:@"willHandleTouches"] def:YES];
 
@@ -1372,7 +1370,6 @@ - (NSHTTPCookie *)cookieForString:(NSString *)cookieStr
 
 @end
 
-#if IS_SDK_IOS_11
 @implementation WebAppProtocolHandler
 
 + (NSString *)specialProtocolScheme
@@ -1423,6 +1420,5 @@ - (void)webView:(nonnull WKWebView *)webView stopURLSchemeTask:(nonnull id<WKURL
 }
 
 @end
-#endif
 
 #endif
diff --git a/iphone/Classes/TiUIiOSProxy.h b/iphone/Classes/TiUIiOSProxy.h
index 88946c00ea8..b3fdac1cffe 100644
--- a/iphone/Classes/TiUIiOSProxy.h
+++ b/iphone/Classes/TiUIiOSProxy.h
@@ -162,11 +162,9 @@
 @property (nonatomic, readonly) NSNumber *BLUR_EFFECT_STYLE_DARK;
 #endif
 
-#if IS_SDK_IOS_11
 @property (nonatomic, readonly) NSNumber *LARGE_TITLE_DISPLAY_MODE_AUTOMATIC;
 @property (nonatomic, readonly) NSNumber *LARGE_TITLE_DISPLAY_MODE_ALWAYS;
 @property (nonatomic, readonly) NSNumber *LARGE_TITLE_DISPLAY_MODE_NEVER;
-#endif
 
 /**
     Checks the force touch capibility of the current device.
diff --git a/iphone/Classes/TiUIiOSProxy.m b/iphone/Classes/TiUIiOSProxy.m
index 8ad86893507..f2b30d7798b 100644
--- a/iphone/Classes/TiUIiOSProxy.m
+++ b/iphone/Classes/TiUIiOSProxy.m
@@ -822,11 +822,9 @@ - (id)createFeedbackGenerator:(id)args
 MAKE_SYSTEM_PROP(FEEDBACK_GENERATOR_IMPACT_STYLE_HEAVY, UIImpactFeedbackStyleHeavy);
 #endif
 
-#if IS_SDK_IOS_11
 MAKE_SYSTEM_PROP(LARGE_TITLE_DISPLAY_MODE_AUTOMATIC, UINavigationItemLargeTitleDisplayModeAutomatic);
 MAKE_SYSTEM_PROP(LARGE_TITLE_DISPLAY_MODE_ALWAYS, UINavigationItemLargeTitleDisplayModeAlways);
 MAKE_SYSTEM_PROP(LARGE_TITLE_DISPLAY_MODE_NEVER, UINavigationItemLargeTitleDisplayModeNever);
-#endif
 
 #ifdef USE_TI_UIWEBVIEW
 
@@ -869,11 +867,9 @@ - (TiColor *)fetchSemanticColor:(id)color
 {
   ENSURE_SINGLE_ARG(color, NSString);
 
-#if IS_SDK_IOS_11
   if ([TiUtils isIOSVersionOrGreater:@"11.0"]) {
     return [[TiColor alloc] initWithColor:[UIColor colorNamed:color] name:nil];
   }
-#endif
   return [[TiColor alloc] initWithColor:UIColor.blackColor name:@"black"];
 }
 
diff --git a/iphone/Classes/TiUIiOSSplitWindow.m b/iphone/Classes/TiUIiOSSplitWindow.m
index 7f3b22d1fbe..a9afba4cca3 100644
--- a/iphone/Classes/TiUIiOSSplitWindow.m
+++ b/iphone/Classes/TiUIiOSSplitWindow.m
@@ -256,10 +256,8 @@ - (void)setMasterView_:(id)args
   RELEASE_TO_NIL(masterProxy);
   masterProxy = [args retain];
 
-#if IS_SDK_IOS_11
   TiWindowProxy *masterWindowProxy = (TiWindowProxy *)masterProxy;
   masterWindowProxy.isMasterWindow = YES;
-#endif
 
   if (viewsInitialized) {
     [self initProxy:masterProxy withWrapper:masterViewWrapper];
@@ -282,10 +280,8 @@ - (void)setDetailView_:(id)args
   RELEASE_TO_NIL(detailProxy);
   detailProxy = [args retain];
 
-#if IS_SDK_IOS_11
   TiWindowProxy *detailWindowProxy = (TiWindowProxy *)detailProxy;
   detailWindowProxy.isDetailWindow = YES;
-#endif
 
   if (viewsInitialized) {
     [self initProxy:detailProxy withWrapper:detailViewWrapper];
diff --git a/iphone/Classes/UIModule.m b/iphone/Classes/UIModule.m
index 6fc54e777cd..72d32840125 100644
--- a/iphone/Classes/UIModule.m
+++ b/iphone/Classes/UIModule.m
@@ -635,10 +635,8 @@ - (NSNumber *)ATTRIBUTE_LINE_BREAK_BY_TRUNCATING_MIDDLE
 MAKE_SYSTEM_STR(AUTOFILL_TYPE_URL, UITextContentTypeURL);
 MAKE_SYSTEM_STR(AUTOFILL_TYPE_CARD_NUMBER, UITextContentTypeCreditCardNumber);
 
-#if IS_SDK_IOS_11
 MAKE_SYSTEM_STR(AUTOFILL_TYPE_USERNAME, UITextContentTypeUsername);
 MAKE_SYSTEM_STR(AUTOFILL_TYPE_PASSWORD, UITextContentTypePassword);
-#endif
 
 #if IS_SDK_IOS_12
 MAKE_SYSTEM_STR(AUTOFILL_TYPE_NEW_PASSWORD, UITextContentTypeNewPassword);
diff --git a/iphone/iphone/Titanium_Prefix.pch b/iphone/iphone/Titanium_Prefix.pch
index d396a100073..1dde53d7f79 100644
--- a/iphone/iphone/Titanium_Prefix.pch
+++ b/iphone/iphone/Titanium_Prefix.pch
@@ -22,9 +22,3 @@
 #else
 #define IS_SDK_IOS_12 false
 #endif
-
-#if __IPHONE_OS_VERSION_MAX_ALLOWED >= 110000
-#define IS_SDK_IOS_11 true
-#else
-#define IS_SDK_IOS_11 false
-#endif
diff --git a/iphone/package.json b/iphone/package.json
index f9c8871e911..4eec5405084 100644
--- a/iphone/package.json
+++ b/iphone/package.json
@@ -19,8 +19,8 @@
 	"minIosVersion": "9.0",
 	"minWatchosVersion": "2.0",
 	"vendorDependencies": {
-		"xcode": ">=8.0 <=11.x",
-		"ios sdk": ">=9.0 <=13.x"
+		"xcode": ">=9.0 <=11.x",
+		"ios sdk": ">=10.0 <=13.x"
 	},
 	"repository": {
 		"type": "git",