SIM only

Keep the phone. Change the SIM.

Real plans from Wisemium’s catalogue, below. Narrow them to your usage whenever you like.

How can Wisemium help you today?

Upload a bill, tell me what you know, or say how much data you use to see what fits.

Upload my SIM bill
Narrow it to your usage

What Wisemium checks

  • How much data you use each month, so options fit your usage, not a guess
  • Your current network and price, once you tell us or upload a bill
  • Contract length and any upcoming price change

What Wisemium can genuinely detect

  • A cheaper or more generous SIM plan genuinely available
  • Your contract ending, so you’re never auto-renewed without knowing