1. Restart your device

2. Check that you have enabled Mobile Data in your device settings

3. Go to Settings > Mobile Data > Mobile Data Network > APN
    
Check to ensure the following is correct

APN name: e-ideas
Password: 65ideas

 1. Restart your device

 2. Check that you have enabled Mobile Data in your device settings

 3.Go to Settings > Connections > Mobile Network > Access Point Names (APN)

If APN is different, tap the icon at the top-right and ‘Reset to default’ and ensure the following is correct.

APN name: e-ideas
Password: 65ideas