Changing APN Settings
- Switch off mobile data
- Head to Settings -> Mobile Networks
- Set Preferred Network Type to LTE. Press Back button.
- Tap on Access Point Names (APN). When you scroll down, you will see ‘APN Protocol’
- Set the APN Protocol to IPv4/IPv5
- Scroll and select Bearer option to LTE
- Save the settings.
- Switch on data and check speed.