eSIM RSP Knowledge Base

Comprehensive technical knowledge base covering 12 GSMA eSIM specifications. 84+ articles on Remote SIM Provisioning — SGP.02, SGP.22, SGP.32, SGP.41, SGP.29, SGP.23, SGP.25, SGP.26 and more.

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🏠 eUICC.tech > Specification Index

📋 Specification Index

All 72 articles across 11 GSMA eSIM specifications.

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📱 SGP.22 v2.7: Consumer eSIM RSP

Phones, tablets, wearables, laptops. 12 articles.

#	Article
00	Overview: The eSIM RSP Technical Specification
01	The eSIM RSP Architecture
02	Inside the eUICC
03	Profile Download
04	eSIM Security & PKI
05	Local Profile Management
06	Developer Interfaces
07	LPAe: In-eUICC Architecture
08	Boot & Initialisation
09	Policy Management
10	Notifications & Post-Install
11	SM-DS & Companion Devices

📂 SGP.22 section →

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🔀 SGP.22 v3.x: Unified RSP Specification

The forked track. Merges consumer and IoT. 12 articles.

#	Article
52	v3.x Overview
53	Multiple Enabled Profiles
54	Push Service
55	Feature Support
56	Version Interoperability
57	Remote Profile Management
58	Device Change & Recovery
59	eUICC Updates & PCM
60	Profile Download (v3.x)
61	Profile Protection & BPP
62	Policy Management (v3.x)
63	Enterprise Profiles

📂 SGP.22 v3.x section →

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🤖 SGP.32 / SGP.31: IoT eSIM

NB-IoT, LTE-M, sensors, trackers. 12 articles.

#	Article
07	Why IoT Needed Its Own Architecture
08	IoT Architecture: eIM & IPA
09	IoT Profile Download
10	IoT eSIM Security & DTLS
11	eIM Configuration
12	Notifications & Error Handling
13	IoT Device Initialisation
14	Profile State Management
15	SM-DS Operations in IoT
16	IoT eSIM Functions Reference
17	Profile Lifecycle & Policy
18	Advanced Security & Lifecycle

📂 SGP.32 section →

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📡 SGP.02 v4.2: M2M eSIM (Legacy Push Model)

The original machine-to-machine specification. SM-SR push model, industrial and automotive. 12 articles.

#	Article
00	SGP.02 Overview: The M2M Push Architecture
01	M2M Ecosystem: EUM, SM-DP, SM-SR & Operator
02	Inside the M2M eUICC
03	M2M Certificate Hierarchy & PKI
04	OTA Communication: SMS, PSK-TLS, CAT_TP
05	Profile Download: ISD-P, SCP03, Encrypted Delivery
06	Profile Lifecycle: Enable, Disable, Delete
07	SM-SR Change: Handover & EIS Migration
08	Resilience: Fall-Back & Emergency Profiles
09	Policy Rules & Notifications: POL1, POL2
10	Off-Card Interfaces: ES1-ES7 & SOAP
11	SGP.02 vs SGP.22 vs SGP.32

📂 SGP.02 section →

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More Specifications

Spec	Articles	Section
🏭 SGP.41: In-Factory Provisioning	5	Browse →
🆔 SGP.29: EID Definition	5	Browse →
🧪 SGP.23: RSP Testing	5	Browse →
🔒 SGP.23-1: eUICC Testing	5	Browse →
🦾 SGP.33-3: eIM Testing	5	Browse →
🛡️ SGP.25: eUICC Protection Profile	5	Browse →
🎭 SGP.26: Test Certificates	5	Browse →

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