Choose a plan

How much mobile data do I need?

Choose based on actual usage.

Checklist

0/4 completed

Step 1Review your past three months of mobile data usage.Step 2Account for video, music and working away from WiFi.Step 330 GB may suit moderate use while 100 GB may suit heavier use.Step 4Compare standard price after promotions, coverage and roaming conditions.

Mobile data guide

GB used per month25 GB

Plan to compare

DecirT Móvil 30

6,90 € / mes · 3 meses · 7,90 € / mes después (IVA incluido)

Real usage and roaming vary; check the last three months.

Compare DecirT plans

Translations and legal guidance require a final specialist review before public launch.

More guides

No internet connection

Safe first checks without opening equipment or touching fibre.

My WiFi is slow

Find out whether the issue is your line, WiFi or device.

Improve WiFi coverage

Practical advice for distant rooms and multi-storey homes.

Router and network security

Protect your home connection.