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SIMCom Manuals & User Guides

SIMCom is a global leader in wireless communication modules, providing 5G, LTE, GSM, and GNSS solutions for IoT, automotive electronics, and industrial applications.

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SIMCom manuals

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SIM7500 and SIM7600 Series AT Command Manual V1.10

Afowoyi

Comprehensive AT command manual for SIMCom SIM7500 and SIM7600 series wireless modules. Includes syntax, usage examples, and command categories for network, call, SMS, and hardware control.

SIM7000 Series AT Command Manual V1.02

Afowoyi

Technical documentation and AT command reference manual for the SIMCom SIM7000 series cellular modules, including syntax, configuration, and application usage for SIM7000A, SIM7000C, and SIM7000E.

SIM82XX/SIM83XX Series HTTP(S) Application Note

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Technical application note for SIMCom 5G modules (SIM82XX/SIM83XX series) covering HTTP(S) protocol usage, AT commands, bearer configuration, and practical examples.

A7670X R2 硬件设计手册

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本手册详细介绍了SIMCom A7670X R2 LTE模块的硬件接口、电气特性、射频参数及生产指导，旨在帮助用户快速进行移动通讯应用方案设计。

SIM7500 and SIM7600 Series AT Command Manual

Afowoyi

Technical manual for SIMCom SIM7500 and SIM7600 series wireless modules, detailing AT command sets for network registration, SMS, GPRS, GPS, and hardware control.

SIM7500 and SIM7600 Series AT Command Manual

Afowoyi

Technical documentation and AT command reference guide for SIMCom SIM7500 and SIM7600 series wireless modules, covering network, SMS, GPRS, and hardware configuration.

SIM7500, SIM7600, SIM7800 Series HTTP AT Command Manual

Afowoyi

Technical manual for SIMCom SIM7500, SIM7600, and SIM7800 series LTE modules, covering HTTP and HTTPS AT command operations, configuration, and error handling.

A76XX Series LTE Module AT Command Manual

Afowoyi

Comprehensive AT command manual for SIMCom A76XX series LTE modules. Includes syntax, parameters, and examples for network, SMS, TCP/IP, and GNSS operations.

SIM800C Hardware Design Specification

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Comprehensive hardware design guide for the SIM800C quad-band GSM/GPRS module, covering electrical specifications, pin definitions, PCB layout guidelines, and manufacturing requirements.

A7670 Series LTE Module Hardware Design Manual

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Comprehensive hardware design guide for the SIMCom A7670 Series LTE modules, covering pin assignments, electrical specifications, interface applications, and SMT production guidelines.

SIM7672X & SIM7652X Series UART Application Note

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Technical application note for SIM7672X and SIM7652X series LTE modules, covering UART interface configuration, AT commands, hardware connections, and control pin descriptions.

SIM7600G and SIM7600G-H Hardware Design

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Hardware design guide for SIMCom SIM7600G and SIM7600G-H wireless modules, covering electrical specifications, pin assignments, and interface applications.

SIMCom manuals from online retailers

SIMCOM SIM7600G-H R2 Mini PCIe 4G LTE CAT4 Module User Manual

SIM7600G-H R2 • April 2, 2026

Comprehensive instruction manual for the SIMCOM SIM7600G-H R2 Mini PCIe 4G LTE CAT4 Module, covering setup, operation, specifications, and troubleshooting.

SIMCOM A7670G Development Board User Manual

A7670G • 1 PDF • April 1, 2026

Instruction manual for the SIMCOM A7670G Development Board, covering setup, operation, specifications, and applications for LTE CAT1 4G global-band communication.

SIMcom A7670E-LASE Development Board User Manual

A7670E-LASE • March 24, 2026

Instruction manual for the SIMcom A7670E-LASE Development Board, an LTE Cat 1 module supporting 4G, 2G, and voice communication, designed for Europe, Middle East, and Africa. Includes setup,…

SIMcom A7670E-LASE Core Board User Manual

A7670E-LASE • March 24, 2026

Comprehensive user manual for the SIMcom A7670E-LASE Core Board, a versatile LTE CAT1+4G+2G+Voice communication module. Includes setup, specifications, and application details.

SIMcom A7670E-LASE Core Board User Manual

A7670E-LASE • March 24, 2026

Comprehensive user manual for the SIMcom A7670E-LASE Core Board, covering features, specifications, setup, operation, and troubleshooting for this LTE CAT1+4G+2G+ Voice development board.

SIMcom A7670 Series LTE Core Board User Manual

A7670 Series • 1 PDF • March 17, 2026

Comprehensive user manual for SIMcom A7670E, A7670SA, and A7670G LTE Core Boards, covering specifications, setup, operation, maintenance, and troubleshooting for data, voice, and GNSS functionalities.

SIMCOM A7672SA-FASE Core Board User Manual

A7672SA-FASE • March 13, 2026

Comprehensive instruction manual for the SIMCOM A7672SA-FASE LTE CAT1+4G+2G+BT+GNSS+Voice Core Board module, including setup, operation, specifications, and pin descriptions.

SIM7670E/SIM7670G 4G LTE CAT1 Module Development Board User Manual

CC-MCore-SIM7670E • February 20, 2026

Comprehensive user manual for the SIM7670E and SIM7670G 4G LTE CAT1 Development Board, covering setup, operation, specifications, and troubleshooting for this Qualcomm chip-based module with GNSS support.

SIMCom A7670 Series 4G LTE CAT 1 Module User Manual

A7670 Series • February 20, 2026

This manual provides detailed instructions and specifications for the SIMCom A7670 Series 4G LTE CAT 1 module, including models A7670C, A7670E, A7670G, and A7670SA. Learn about its features,…

SIMCOM A7670/A7672/A7676 Series LTE CAT1 Module User Manual

A7670/A7672/A7676 Series • February 19, 2026

Comprehensive user manual for SIMCOM A7670, A7672, and A7676 series LTE CAT1 modules, covering setup, operation, specifications, and troubleshooting for IoT and M2M applications.

SIMcom BK-A7670E LTE Cat1 Module User Manual

A7670E • February 18, 2026

Comprehensive user manual for the SIMcom BK-A7670E LTE Cat1 module core board, providing detailed instructions for setup, operation, pin definitions, specifications, and troubleshooting for wireless communication applications.

SIMCOM A7670SA-LASE LTE CAT1 Module Development Board User Manual

A7670SA-LASE • February 16, 2026

Comprehensive user manual for the SIMCOM A7670SA-LASE LTE CAT1 development board, including specifications, features, setup instructions, and troubleshooting.