diff --git a/xDripG5.xcodeproj/project.pbxproj b/xDripG5.xcodeproj/project.pbxproj
index 1a164056..50b75c1c 100644
--- a/xDripG5.xcodeproj/project.pbxproj
+++ b/xDripG5.xcodeproj/project.pbxproj
@@ -794,7 +794,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				INFOPLIST_FILE = ResetTransmitter/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.3;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.loopkit.ResetTransmitter;
 				PRODUCT_NAME = "$(TARGET_NAME)";
@@ -821,7 +821,7 @@
 				CODE_SIGN_STYLE = Automatic;
 				GCC_C_LANGUAGE_STANDARD = gnu11;
 				INFOPLIST_FILE = ResetTransmitter/Info.plist;
-				IPHONEOS_DEPLOYMENT_TARGET = 11.3;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.0;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
 				PRODUCT_BUNDLE_IDENTIFIER = com.loopkit.ResetTransmitter;
 				PRODUCT_NAME = "$(TARGET_NAME)";
diff --git a/xDripG5/BluetoothManager.swift b/xDripG5/BluetoothManager.swift
index 4ca37d05..ca123708 100644
--- a/xDripG5/BluetoothManager.swift
+++ b/xDripG5/BluetoothManager.swift
@@ -98,7 +98,7 @@ class BluetoothManager: NSObject {
 
     // MARK: - Actions
 
-    func scanForPeripheral(after delay: TimeInterval = 0) {
+    func scanForPeripheral() {
         guard manager.state == .poweredOn else {
             return
         }
@@ -108,24 +108,19 @@ class BluetoothManager: NSObject {
             return
         }
 
-        var connectOptions: [String: Any] = [:]
-        if #available(iOS 11.2, watchOS 4.1, *), delay > 0 {
-            connectOptions[CBConnectPeripheralOptionStartDelayKey] = delay
-        }
-
         if let peripheralID = self.peripheral?.identifier, let peripheral = manager.retrievePeripherals(withIdentifiers: [peripheralID]).first {
-            log.info("Re-connecting to known peripheral %{public}@ in %.1fs", peripheral.identifier.uuidString, delay)
+            log.debug("Re-connecting to known peripheral %{public}@", peripheral.identifier.uuidString)
             self.peripheral = peripheral
-            self.manager.connect(peripheral, options: connectOptions)
+            self.manager.connect(peripheral)
         } else if let peripheral = manager.retrieveConnectedPeripherals(withServices: [
                 TransmitterServiceUUID.advertisement.cbUUID,
                 TransmitterServiceUUID.cgmService.cbUUID
             ]).first, delegate == nil || delegate!.bluetoothManager(self, shouldConnectPeripheral: peripheral) {
-            log.info("Found system-connected peripheral: %{public}@", peripheral.identifier.uuidString)
+            log.debug("Found system-connected peripheral: %{public}@", peripheral.identifier.uuidString)
             self.peripheral = peripheral
-            self.manager.connect(peripheral, options: connectOptions)
+            self.manager.connect(peripheral)
         } else {
-            log.info("Scanning for peripherals")
+            log.debug("Scanning for peripherals")
             manager.scanForPeripherals(withServices: [
                     TransmitterServiceUUID.advertisement.cbUUID
                 ],
@@ -153,14 +148,10 @@ class BluetoothManager: NSObject {
 
      */
     fileprivate func scanAfterDelay() {
-        if #available(iOS 11.2, watchOS 4.1, *) {
-            self.scanForPeripheral(after: TimeInterval(60 * 3))
-        } else {
-            DispatchQueue.global(qos: DispatchQoS.QoSClass.utility).async {
-                Thread.sleep(forTimeInterval: 2)
+        DispatchQueue.global(qos: DispatchQoS.QoSClass.utility).async {
+            Thread.sleep(forTimeInterval: 2)
 
-                self.scanForPeripheral()
-            }
+            self.scanForPeripheral()
         }
     }
 
diff --git a/xDripG5/PeripheralManager.swift b/xDripG5/PeripheralManager.swift
index 4b30df0d..81c48431 100644
--- a/xDripG5/PeripheralManager.swift
+++ b/xDripG5/PeripheralManager.swift
@@ -101,7 +101,7 @@ extension PeripheralManager {
     func configureAndRun(_ block: @escaping (_ manager: PeripheralManager) -> Void) -> (() -> Void) {
         return { [unowned self] in
             if !self.needsConfiguration && self.peripheral.services == nil {
-                self.log.error("Configured peripheral has no services. Reconfiguring…")
+                self.log.debug("Configured peripheral has no services. Reconfiguring…")
             }
 
             if self.needsConfiguration || self.peripheral.services == nil {