安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- Gmail won’t load - Gmail Help - Google Help
Turn off your Wi-Fi or mobile data connection, then turn it back on again Tip: For Wi-Fi, if Gmail still does not load, restart your router Check your router's manual for instructions on how to restart it Connect to another network
- Fix connection errors - Google Chrome Help
Fix most connection errors If you go to a website and get an error, try these troubleshooting steps first:
- Manage connections between your Google Account and third-parties
Select the third-party app or service whose connection you want to delete Tip: If you have more than one connection type with that app or service, this connection appears under “Google has some access to your {App name} Account ” Next to the third-party account you want to remove, select Delete connection Confirm
- Share a mobile connection by hotspot or tethering on Android
Sharing a connection this way is called tethering or using a hotspot Some phones can share Wi-Fi connection by tethering Most Android phones can share mobile data by Wi-Fi, Bluetooth, or USB
- Fix internet connection problems on Android devices
It might sound simple, but sometimes that's all it takes to fix a bad connection If restarting doesn't work, switch between Wi-Fi and mobile data: Open your Settings app and tap Network internet or Connections Depending on your device, these options may be different Turn Wi-Fi off and mobile data on, and check if there's a difference
- Se connecter à des réseaux Wi-Fi sur un appareil Android
Pour utiliser le Wi-Fi comme bon vous semble, vous pouvez redéfinir comment et quand votre appareil se connecte au réseau
- Résoudre les problèmes de connexion Internet sur les appareils Android . . .
Redémarrez votre appareil Cette solution peut vous paraître simple, mais elle suffit parfois à résoudre les problèmes de connexion
- Troubleshoot YouTube video errors - YouTube Help - Google Help
Restart your internet connection Run an internet speed test to make sure your internet can support the selected video resolution Using multiple devices on the same network may reduce the speed that your device gets You can also change the quality of your video to improve your experience
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