diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index 61de2376..5992f749 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -22,7 +22,7 @@
 		7659481E2B4EBEB600D96E03 /* VTBLEUtils.m in Sources */ = {isa = PBXBuildFile; fileRef = 7659481D2B4EBEB600D96E03 /* VTBLEUtils.m */; };
 		765948202B4EC54400D96E03 /* EKGFileDetail.swift in Sources */ = {isa = PBXBuildFile; fileRef = 7659481F2B4EC54400D96E03 /* EKGFileDetail.swift */; };
 		765948222B4FD1B500D96E03 /* SP20RTParamModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 765948212B4FD1B500D96E03 /* SP20RTParamModel.swift */; };
-		765948242B4FE12B00D96E03 /* File.swift in Sources */ = {isa = PBXBuildFile; fileRef = 765948232B4FE12B00D96E03 /* File.swift */; };
+		765948242B4FE12B00D96E03 /* DoubleExtension.swift in Sources */ = {isa = PBXBuildFile; fileRef = 765948232B4FE12B00D96E03 /* DoubleExtension.swift */; };
 		76801ACA2AD7F7DA00126C2D /* CRAP20Lib.xcframework in Frameworks */ = {isa = PBXBuildFile; fileRef = 76801AC92AD7F7D900126C2D /* CRAP20Lib.xcframework */; };
 		76815B27275F381C00E66E94 /* HealthKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 76815B26275F381C00E66E94 /* HealthKit.framework */; };
 		76962ECE28AE5C10004EAE09 /* GoogleService-Info.plist in Resources */ = {isa = PBXBuildFile; fileRef = 76962ECD28AE5C10004EAE09 /* GoogleService-Info.plist */; };
@@ -71,7 +71,7 @@
 		7659481D2B4EBEB600D96E03 /* VTBLEUtils.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = VTBLEUtils.m; sourceTree = "<group>"; };
 		7659481F2B4EC54400D96E03 /* EKGFileDetail.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = EKGFileDetail.swift; sourceTree = "<group>"; };
 		765948212B4FD1B500D96E03 /* SP20RTParamModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SP20RTParamModel.swift; sourceTree = "<group>"; };
-		765948232B4FE12B00D96E03 /* File.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = File.swift; sourceTree = "<group>"; };
+		765948232B4FE12B00D96E03 /* DoubleExtension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DoubleExtension.swift; sourceTree = "<group>"; };
 		76801AC92AD7F7D900126C2D /* CRAP20Lib.xcframework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.xcframework; name = CRAP20Lib.xcframework; path = Runner/BLE_SDKs/CRAP20Lib.xcframework; sourceTree = "<group>"; };
 		76815B26275F381C00E66E94 /* HealthKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = HealthKit.framework; path = System/Library/Frameworks/HealthKit.framework; sourceTree = SDKROOT; };
 		76962ECD28AE5C10004EAE09 /* GoogleService-Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = "GoogleService-Info.plist"; sourceTree = "<group>"; };
@@ -177,7 +177,7 @@
 				765948182B4E72A100D96E03 /* TupleToArray.swift */,
 				7659481F2B4EC54400D96E03 /* EKGFileDetail.swift */,
 				765948212B4FD1B500D96E03 /* SP20RTParamModel.swift */,
-				765948232B4FE12B00D96E03 /* File.swift */,
+				765948232B4FE12B00D96E03 /* DoubleExtension.swift */,
 			);
 			path = Utils;
 			sourceTree = "<group>";
@@ -470,7 +470,7 @@
 				765948222B4FD1B500D96E03 /* SP20RTParamModel.swift in Sources */,
 				E91B539B256AAA6500E96549 /* HMG_Internet.swift in Sources */,
 				765948202B4EC54400D96E03 /* EKGFileDetail.swift in Sources */,
-				765948242B4FE12B00D96E03 /* File.swift in Sources */,
+				765948242B4FE12B00D96E03 /* DoubleExtension.swift in Sources */,
 				E91B5397256AAA6500E96549 /* Extensions.swift in Sources */,
 				E91B5398256AAA6500E96549 /* API.swift in Sources */,
 			);
diff --git a/lib/pages/landing/landing_page.dart b/lib/pages/landing/landing_page.dart
index f77a61f4..fade8225 100644
--- a/lib/pages/landing/landing_page.dart
+++ b/lib/pages/landing/landing_page.dart
@@ -574,9 +574,9 @@ class _LandingPageState extends State<LandingPage> with WidgetsBindingObserver {
                     },
                     onLoginClick: () {
                       // login();
-                      // Navigator.push(context, FadePage(page: BpTrackerBLE()));
+                      Navigator.push(context, FadePage(page: BpTrackerBLE()));
                       // Navigator.push(context, FadePage(page: SP20PulseTracker()));
-                      Navigator.push(context, FadePage(page: EKG_BLE()));
+                      // Navigator.push(context, FadePage(page: EKG_BLE()));
                       // Navigator.push(context, FadePage(page: Oxymeter_BLE()));
                     },
                     onMedicalFileClick: () {