Business Data SIM

All global networks on one SIM

Avance Mobile is a business data SIM that automatically selects the best available network.

Allowing integration with your private cloud via private APN, IPsec and SD‑WAN for security, with your policy‑driven connectivity across devices and locations.

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Why choose this service?

Best‑available network selection for outstanding coverage coverage
High security private routing to enterprise apps
Global coverage through the best local network
Flexible plans from 100 MB to unlimited data
Zero‑length contracts: start/stop without penalty
Private by design: managed from your private cloud with data sovereignty
Security first: private APN, IPsec and SD‑WAN options (zero‑trust approach)
Static IP across networks for consistent quality of experience
IoT‑ready with low‑power options without compromising features
24/7 UK customer support; 99.95% availability with 4‑hour response

Where it works?

UK on any network, with options for Europe, USA, Canada, South America, Asia, Africa and Australia.

How to get started

Order as an eSIM (QR code) or physical SIM. Embedded eUICC can be pre‑loaded during device provisioning.

When?

Public networks: eSIM on demand; SIM next business day.

Private networks: in‑building 5–10 days; campus 6 weeks.

Avance Cloud Platform configuration 5 days.

Business Data SIM (Multi-Network Connectivity)

The business data SIM that works on any available network worldwide selecting the best coverage.

Technical Specification

Media	3GPP standard via public MNOs and private mobile networks
Technology	4G, LTE, 5G, LTE-M, NB-IoT, 5G RedCap
QoS/Contention	Quality of Service set by tariff
Traffic Balance	Private network configurable; otherwise 4:1
Speed Options	Up to 1 Gbps (network dependent)
Data Volume	100 MB to Unlimited
Latency	10 ms public, ~1 ms private (typical)
Network Termination	Private APN, IPsec and SD-WAN to private cloud
CPE	Phones, modems, routers and embedded IoT
IP Addresses	Single static IP
Service Level	99.95% availability; 4-hour response
Security	ISO 27001, PCI-DSS (up to Level 1)
Availability	Based on MNO coverage and private network area
Optional Services	Diverse backup, firewall, routing, SD-WAN, MPLS replacement, advanced peering, hosting, VM, AI, mobile

Avance Mobile

Avance mobile data works across phones, routers and IoT devices. Our mobile core cluster runs within our datacentres and connects to all major mobile radio networks, so you get the best possible service wherever work takes you.

Traffic can route directly to your applications hosted on the Avance Cloud Platform—improving performance, security and control over your data.

Avance Mobile