diff --git a/driver/connect.py b/driver/connect.py
index b4be45d..56380bf 100644
--- a/driver/connect.py
+++ b/driver/connect.py
@@ -12,35 +12,35 @@
 
 from pymobiledevice3.exceptions import NoDeviceConnectedError
 
-def get_usbmux_lockdownclient():
-    while True:
-        try:
-            lockdown = create_using_usbmux()
-        except NoDeviceConnectedError:
-            print("请连接设备后按回车...")
-            input()
-        else:
-            break
-    while True:
-        lockdown = create_using_usbmux()
-        if lockdown.all_values.get("PasswordProtected"):
-            print("请解锁设备后按回车...")
-            input()
-        else:
-            break
-    return create_using_usbmux()
-
-def get_version(lockdown: LockdownClient):
-    return lockdown.all_values.get("ProductVersion")
-
-def get_developer_mode_status(lockdown: LockdownClient):
-    return lockdown.developer_mode_status
-
-def reveal_developer_mode(lockdown: LockdownClient):
-    AmfiService(lockdown).create_amfi_show_override_path_file()
-
-def enable_developer_mode(lockdown: LockdownClient):
-    AmfiService(lockdown).enable_developer_mode()
+# def get_usbmux_lockdownclient():
+#     while True:
+#         try:
+#             lockdown = create_using_usbmux()
+#         except NoDeviceConnectedError:
+#             print("请连接设备后按回车...")
+#             input()
+#         else:
+#             break
+#     while True:
+#         lockdown = create_using_usbmux()
+#         if lockdown.all_values.get("PasswordProtected"):
+#             print("请解锁设备后按回车...")
+#             input()
+#         else:
+#             break
+#     return create_using_usbmux()
+
+# def get_version(lockdown: LockdownClient):
+#     return lockdown.all_values.get("ProductVersion")
+
+# def get_developer_mode_status(lockdown: LockdownClient):
+#     return lockdown.developer_mode_status
+
+# def reveal_developer_mode(lockdown: LockdownClient):
+#     AmfiService(lockdown).create_amfi_show_override_path_file()
+
+# def enable_developer_mode(lockdown: LockdownClient):
+#     AmfiService(lockdown).enable_developer_mode()
 
 def get_serverrsd():
     install_driver_if_required()
diff --git a/init/init.py b/init/init.py
index de453bf..aa1465a 100644
--- a/init/init.py
+++ b/init/init.py
@@ -3,9 +3,11 @@
 import os
 
 from driver import connect
-
-def init():
+from pymobiledevice3.lockdown import LockdownClient
+from pymobiledevice3.services.amfi import AmfiService
+def init(lockdown: LockdownClient):
     # check if root on mac or Administrator on windows
+
     if sys.platform == "win32":
         if not ctypes.windll.shell32.IsUserAnAdmin():
             print("请以管理员权限运行")
@@ -18,19 +20,17 @@ def init():
         print("仅支持macOS和Windows")
         sys.exit(1)
 
-    # get lockdown client
-    lockdown = connect.get_usbmux_lockdownclient()
 
     # check version
-    version = connect.get_version(lockdown)
+    version = lockdown.product_version
     print(f"Your system version is {version}")
     if version.split(".")[0] < "17":
         print(f"仅支持17及以上版本")
         sys.exit(1)
 
     # check developer mode status
-    developer_mode_status = connect.get_developer_mode_status(lockdown)
+    developer_mode_status = lockdown.developer_mode_status
     if not developer_mode_status:
-        connect.reveal_developer_mode(lockdown)
+        AmfiService(lockdown).create_amfi_show_override_path_file()
         print("您未开启开发者模式，请打开设备的 设置-隐私与安全性-开发者模式 来开启，开启后需要重启并输入密码，完成后再次运行此程序")
         sys.exit(1)
\ No newline at end of file
diff --git a/init/tunnel.py b/init/tunnel.py
index 5119d90..46823dd 100644
--- a/init/tunnel.py
+++ b/init/tunnel.py
@@ -1,10 +1,14 @@
 import asyncio
 import multiprocessing
-
+from pymobiledevice3.exceptions import NoDeviceConnectedError
 from driver import connect
-
+import sys
 def tunnel_proc(queue: multiprocessing.Queue):
-    server_rsd = connect.get_serverrsd()
+    try:
+        server_rsd = connect.get_serverrsd()
+    except NoDeviceConnectedError:
+        print("设备未连接")
+        sys.exit(1)
     asyncio.run(connect.tunnel(server_rsd, queue))
 
 
@@ -16,5 +20,5 @@ def tunnel():
     
     # get the address and port of the tunnel
     address, port = queue.get()
-
+    print(address, port)
     return process, address, port
\ No newline at end of file
diff --git a/main.py b/main.py
index cb273db..ca18948 100644
--- a/main.py
+++ b/main.py
@@ -43,7 +43,7 @@ def main():
         logger.setLevel(logging.DEBUG)
         coloredlogs.install(level=logging.DEBUG)
 
-    init.init()
+    # init.init()
     logger.info("init done")
 
     # start the tunnel in another process
@@ -59,8 +59,9 @@ def main():
         loc = route.get_route()
         logger.info(f"got route from {config.config.routeConfig}")
 
-
+        
         with RemoteServiceDiscoveryService((address, port)) as rsd:
+            init.init(rsd.lockdown)
             with DvtSecureSocketProxyService(rsd) as dvt:
                 try:
                     print(f"已开始模拟跑步，速度大约为 {config.config.v} m/s")