iOS app
The Fuse app.In your pocket.
Manage your eSIM. Track your usage. See which network you're on 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
4.8·based on 2,143 reviews
EE3VO₂
Ofcom-verified coverage data
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.
iOS first, Android soon
Get the app.
Get connected.
Sign up first, install your eSIM, then download the app — your account is waiting.
No contract. Cancel anytime.