Mobile plans

Flat Mobile Three – 5G mobile plan

With Flat Mobile Three you enjoy maximum freedom when calling and surfing – in Switzerland and when travelling in the EU and the USA. Benefit from unlimited communication, ultra-fast 5G internet and generous data roaming.

Unlimited calls and SMS in SwitzerlandUnlimited 5G internet at full speed50 GB roaming data in the EU and the USA per monthSIM card by post – in stock

About Flat Mobile Three

Unlimited international calls and roaming calls in the EU/USA*

Automatic renewal, cancellable at any time to the end of the period

What’s included

Unlimited calls and SMS in Switzerland
Unlimited 5G internet at full speed
50 GB roaming data in the EU and the USA per month
SIM card by post – in stock
As eSIM immediately via QR code

SIM type

SIM card by postWe send you the activated SIM card as soon as everything has been checked

eSIMQR code by email, for devices with eSIM

Phone number

New numberYou receive a new Swiss mobile number

Transfer my own numberTake your existing number with you from your current provider (porting) – with a digitally signed authorisation

Good to know

Payable today: CHF 74.00 – that is the one-off SIM card administration fee of CHF 40.00 plus the first subscription period (CHF 34.00). Then CHF 34.00 / month.
At checkout you fill in the authorisation for porting (pre-filled from your customer account) and sign it directly on the screen. We personally set up your SIM with the transfer of your number at Digital Republic; the transfer usually takes a few working days – we will let you know as soon as your number is active.
For mobile plans, identification with an official ID is required by law (VÜPF). You will receive the link by email as soon as your order has been paid.
Payment is made in advance; the first period begins with activation.