Compara tu móvil: Spanish smartphone check
Updated: 2026-08-12 · Tech and mobiles
Key points
- Separate handset debt from plan cost when judging monthly spend.
- MVNOs on host networks often halve data price with same coverage.
- EU roaming uses fair-use limits—heavy users may need add-ons.
- 5G requires compatible band n78 and an enabled tariff line.
- Two-year EU warranty applies even on operator-sold devices.
Handset versus tariff: two halves of one bill
Spanish operators itemise cuota del móvil and cuota de la línea on combined invoices. When you compara tu móvil, add both parts and any insurance rider. A zero-euro phone on a thirty-six-month plan can exceed buying SIM-free plus a low-cost data SIM within eighteen months.
Data, calls and fair-use roaming
Match your monthly gigabyte use from operator apps against cheaper plans. Unlimited claims often throttle after 100–150 GB. Roaming within the EU is included but subject to fair-use policy if you live abroad more than you visit Spain—check the CNMC template on your contract.
5G readiness on your current device
Enable 5G in network settings and verify n78 support on the manufacturer spec sheet. If you only see LTE in city centres where friends get 5G, your móvil may lack bands or your plan tier may exclude it. Upgrading the tariff is cheaper than replacing hardware when bands are fine.
Permanencia and switching windows
Contracts with permanencia charge penalties for early exit. Note the end date and request a retention offer thirty days before. Porting your number to an MVNO takes a few days via automated process—you keep the number while cancelling the old line. Do not accept a new phone until you compare total cost of staying.
Dual SIM, eSIM and work lines
Many Spanish professionals run personal nano-SIM plus work eSIM on one móvil. When comparing replacements, confirm dual-SIM behaviour: some brands disable 5G on the secondary slot. iPhone and recent Samsung models handle dual eSIM cleanly for travel data packs.
When hardware—not the plan—needs change
Replace the móvil when battery health collapses, security updates stop or repair quotes exceed half a mid-range new price. Keep invoices for warranty claims at official service centres; grey imports may be rejected even if the plan is Spanish.
What you need
- Last three operator bills showing handset and line split
- Monthly data usage stats from the carrier app
- IMEI and model code for 5G band verification
- Permanencia end date and penalty schedule if any
- Coverage need map for home, commute and EU travel
- EU warranty proof or purchase invoice for repairs
Recommended steps
- Download twelve months of data usage and average the peak month.
- List permanencia end date and any outstanding handset balance.
- Quote two MVNOs and one host-network plan with identical gigabytes.
- Verify 5G bands on your current móvil against carrier documentation.
- Model twenty-four-month cost: stay, port plan only, or new phone plus MVNO.
- Initiate porting only after new operator confirms activation window.
Comparison table
| Channel | Pros | Watch for |
|---|---|---|
| Major carrier bundle | Fibre plus mobile discount | Long permanencia, higher total |
| MVNO on host network | Lower monthly data price | Support queues, fewer shops |
| SIM-free plus cheap plan | Freedom to switch yearly | Upfront handset cost |
| Refurb handset plus MVNO | Low entry for students | Check battery grade and warranty |
In this category
FAQ
Does compara tu móvil include the phone or only the plan?
Both—Spanish users often mean the whole monthly cost including financed handset.
Can I keep my number when switching?
Yes—portabilidad keeps your mobile number across operators in a few days.
Is 5G free on all unlimited plans?
Not always—some tiers cap speed or require a specific tariff name.
Does EU roaming cover the UK after Brexit?
UK is outside EU fair-use—check add-on rates before travel.