diff --git a/test.py b/test.py
index 3f8dff9..a5d4a6b 100644
--- a/test.py
+++ b/test.py
@@ -1,24 +1,22 @@
 import frida
 
+def list_devices():
+    devices = frida.enumerate_devices()
+    for device in devices:
+        print(device)
+
+# list_devices()
+
+def connect_to_device(device_id):
+    device = frida.get_device(id=device_id, timeout=10)
+    print(device)
+
+# Connect to the Pixel 3 device
+connect_to_device("8C1X1H1YG")
+
+def on_message(message, data):
+    print(message)
 
-def is_frida_running(device):
-    try:
-        # 获取设备上的所有进程
-        processes = device.enumerate_processes()
 
-        # 检查是否存在名为 'frida-server' 的进程
-        for process in processes:
-            print(process)
-            if process.name == 'frida':
-                return True
-        return False
-    except Exception as e:
-        print(f"Error: {e}")
-        return False
 
 
-device = frida.get_usb_device(timeout=3)
-if is_frida_running(device):
-    print("Frida is running on the device.")
-else:
-    print("Frida is not running on the device.")