iOS & Android
The Fuse app.In your pocket.
Manage your eSIM. Track your usage. See which UK network you're using right now. Cancel, pause, upgrade — all from one place.
9:41
EE 5G
Fuse
Data used
2.3 GB
of 10 GB · 14 days left
Connected to
EE 5G
142 Mbps
Plan
Bill
Help
Everything at your fingertips
Your eSIM,
end to end.
No call centres. No confusing menus. No waiting. Open the app and you're in control.
Real-time data usage
See exactly how much data you have used and how much you have left. Updated in real time. No guessing, no end-of-month surprises.
Network now
See which of the four networks you are using.
eSIM activation
Scan QR, install, done — guided.
Usage alerts
Notifications at 50, 80, 100%.
Plan management
Upgrade, downgrade, pause, cancel.
Secure auth
Face ID / fingerprint sign-in.
Available on iOS and Android
Get the app.
Get connected.
Download the Fuse app on iOS or Android. Your account, eSIM and signal — all in your pocket.
Available on iPhone and Android.