4G NOT APPEAR

[Liverpooly]

I have own 4G data card but is not working on my phone Z2.

Note: another phone is working

[Thommo]

Is your Z2 4G compatible as some are and some aren't - We will need the exact model number and also have you downloaded the settings for 4G and MMS via Settings then More then Internet settings

[_alexdon_]

You might need to contact your carrier to enable 4G for you.

[Liverpooly]

Yes, I've downloaded

Model: D6503

[Uliwooly]

Contact your carrier regarding 4G LTE coverage in your area.