Knowledge Base
Raise a TicketStatus PageIOH LoginWeb shop
Connectivity
Connectivity
  • Connectivity
  • APN Configuration
    • APN list per Profile/ICCID-IMSI prefix
    • APN configuration methodologies
    • Configure APN in iOS devices
    • Configure APN in Android devices
    • Configure APN via AT commands
  • Connectivity options
  • Billing Plans
  • đź”§Troubleshooting
    • Connectivity
  • SHORTCUTS
    • Getting Started
    • ConnectedYou Platform
    • SIM/eSIMs
    • Devices
    • Terms & Conditions
Powered by GitBook
On this page
  • APN library
  • On-demand APN configuration
  • Hybrid methods

Was this helpful?

  1. APN Configuration

APN configuration methodologies

With eUICCs, users can switch between multiple connectivity profiles. Since the profiles can have different APNs, creating a robust APN change methodology is important. Here are some ideas on how that could be achieved:

APN library

Building an APN library locally on a device using ICCID & IMSI prefixes as a mechanism can make operational workload much lesser.

  • Should implement a mechanism on devices to check ICCID and IMSI and set the APN

  • Should be able to update APN library on devices when a new profile type is used - preferably across the fleet of devices

On-demand APN configuration

Building a mechanism to update the APN Over-The-Air via a non-data channel (e.g. SMS) can help keep complexity on devices to a minimum and manage APN configuration only when required.

  • Should be able to communicate via SMS with the devices

  • Should have a good understanding of which profile is active at a time (this can get little complex in cases of fallback/ switchback profiles)

Hybrid methods

Building hybrid methodologies customized to specific use cases can help keep solutioning practical.

An example is to keep a list of APNs on the device that can be updated Over-The-Air and rotate between them in case of consistent data connectivity issues. For 2 profiles a simple “fallback APN” logic could be:

  • Use Default APN 1 for profile 1 - data fails

  • Use Fallback APN 2 for profile 1 - works. Mark this APN as default & APN 1 as fallback.

  • Use Default APN 2 for profile 2 - data fails

  • Use Fallback APN 1 for profile 2 - works. Mark this APN as default & APN 2 as fallback.

PreviousAPN list per Profile/ICCID-IMSI prefixNextConfigure APN in iOS devices

Last updated 1 year ago

Was this helpful?