Important: If you delete the connection between your Google Account and a third-party app or service, the app or service may keep the data you've already shared with them.

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 …

Step 2: Check your internet connection Make sure that your device is connected to the internet on either Wi-Fi or ethernet. You may also want to check if your modem and router are working …

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 & …

Sign in to Gmail Tip: If you sign in to a public computer, make sure to sign out before you leave the computer. Learn how to sign in on a device that's not yours.

Redémarrez votre appareil. Cette solution peut vous paraître simple, mais elle suffit parfois à résoudre les problèmes de connexion. Si ce n'est pas suffisant, alternez le Wi-Fi et les …

indicate that there’s a connection or loading issue when the browser tries to establish or maintain a connection with a website or online service. Connection and loading errors can be caused by …

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Check if a site's connection is secure Chrome helps you browse more securely by alerting you when it detects a site that may be unsafe to visit. When a site may be unsafe, Chrome …

Vous pouvez utiliser les données mobiles de votre téléphone pour connecter un autre téléphone, une tablette ou un ordinateur à Internet. Pour ce faire, deux options s'offrent à vous : le par