My data was used up quickly. What could be the reason?

If your data is depleting faster than expected, there may be several reasons:

• Applications using data in the background: Some applications (like cloud backup, social media, map, or video applications) can continuously consume data in the background.
  Solution: Check which applications are using data from Settings > Cellular Data or Apps menu and turn them off if necessary.
• Automatic updates: If your device is performing app or system updates over mobile data, data usage may increase.
  Solution: Set app and system updates to only occur over a Wi-Fi connection.
• High-resolution content: Actions like watching videos, live streaming, or downloading high-resolution content increase data consumption.