Samsung Galaxy S25+ eSIM Setup
Install Fuse Mobile on your Samsung Galaxy S25+ in under five minutes. No SIM swap, no shop visit — scan a QR code and you're connected to the strongest of four UK networks.
Android
2025
Android 15 (One UI 7)
Set up Fuse on your Galaxy S25+
The whole process takes 2–3 minutes from the moment your activation email arrives.
- 1
Open eSIM settings
On your Galaxy S25+, go to Settings → Connections → SIM manager → Add eSIM.
- 2
Tap "Scan QR code"
Point the camera at the Fuse activation QR from your welcome email.
- 3
Download the profile
Confirm when prompted — Android will fetch the Fuse profile from our provisioning server. Takes 30–60 seconds.
- 4
Name the line "Fuse"
Label the line so it's easy to identify alongside any other SIM you have. Pick Fuse as your default data line.
- 5
Enable Data Roaming for travel
In the Fuse line settings, turn Data Roaming on. Fuse plans include data in 130+ countries — this needs to be enabled.
Other Samsung devices
Ready on your Galaxy S25+?
One eSIM.
Every UK network.
Auto-switches to the strongest signal. Plans from £5.99/mo. Set up in five minutes.
No contract. Cancel anytime.