SYSTEM ONLINE · eSIM INTELLIGENCE v2.5

European eSIM
Intelligence Grid

Comprehensive eSIM data, device compatibility matrices, and European network coverage intelligence for the modern traveller.

./run guide ./coverage --eu

// knowledge_modules[]

MODULE_01 →

eSIM Guide

Complete technical and practical guide to eSIM for European travel.

12 articles · 45 min read

MODULE_02 →

Device Matrix

eSIM compatibility data for 200+ devices across all major manufacturers.

8 articles · 20 min read

MODULE_03 →

Coverage Grid

Network coverage data for 50+ European countries with 5G availability.

15 articles · 30 min read

roamgrid ~ esim-info

$ esim --what-is
> eSIM: embedded SIM card integrated into device hardware
> Profiles: downloaded over-the-air via QR code
> Standard: GSMA Remote SIM Provisioning (RSP)
> Activation: 1-3 minutes on WiFi
> Benefit: no physical SIM, instant connectivity
$ esim --europe --coverage
> EU members: 27 countries (Roam Like at Home)
> Non-EU: CH, NO, IS, UK (verify separately)
> 5G: available in major cities across 20+ countries
> Status: ALL SYSTEMS OPERATIONAL ✓
$ _