Android pdf download waiting for network

Apart from the usual messaging, it includes features such as audio-video calls, groups, stickers, GIFs, stories, and more. You often notice the waiting for network error at the top in the yellow banner. What does one do when every other app is functioning normally except Messenger? Here we will tell you how to fix this problem on your Android device. The first thing that you should try is restarting your phone. Sometimes, Facebook Messenger is stuck on this error due to poor network connectivity.

A restart should fix it. Clearing cache for the Messenger app will not log you out from the app or delete your messages. However, if you clear data, you will be logged out of Messenger and any downloaded photos present in the Messenger folder on your device will be wiped out. So you better take a backup before you clear data for this app. Clearing data won't remove your messages since you've synced them with your Facebook account or phone number. So when you log in again, you will have your messages back.

But you'll have to download the photos again. The airplane mode turns off all kinds of connectivity services on a device including mobile data and Wi-Fi network.

Enabling it for some time and then disabling it could help you fix the issue. Then enable Airplane mode. Alternatively, enable it from the quick settings in the notification panel. Most of the times, it is the battery saver or optimizer on your device that is causing this issue.

You need to disable the battery saver mode to make the Messenger app work again. You can do it individually for the Messenger or turn off the entire feature.

Check both options and see which one fixes it for you. Step 2: Tap on the Battery Optimization option or tap on the three-dot icon at the top-right corner and select Battery usage. Step 3: Tap on Messenger. Check if the app is allowed to use the battery in the background. For that, the Background restriction should be enabled. Then tap on Battery Optimization. If you are on mobile data, switch to Wi-Fi and vice versa.

Sometimes the issue could be due to poor internet connectivity so switching to a different medium will help. Resetting app preferences will also not delete any data on your device. It resets app permissions, notifications, background data restrictions, enables disabled apps and other things. Step 2: Under All apps or Installed apps, tap on the three-dot icon at the top-right corner. Select Reset app preferences from the menu.

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Collectives on Stack Overflow. Learn more. Asked 7 years, 11 months ago. Active 7 years, 9 months ago. Viewed 3k times. Improve this question. Add a comment. Active Oldest Votes. Improve this answer. When you [DownloadManager enqueue] your request, an id[long] is returned.

Keep track of that and query[DownloadManager. Query] using it accordingly to check for the status, number of byte downloaded etc and handle for the appropriate cases[DownloadManager remove may be]. May I know what is your requirement in detail? I'm downloading some apk's from my app and I wanted to know if the DownloadManager will fail if the network unavailable for too long When will the download manager retry? Is there a specific interval or does the timing depend on the android internals as well?

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