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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.

Tip: include the full model number printed on your SIMCom label for the best match.

About SIMCom manuals on Manuals.plus

SIMCom Wireless Solutions Limited is a prominent global supplier of machine-to-machine (M2M) wireless modules and solutions. A subsidiary of SUNSEA AIOT, SIMCom specializes in the design and manufacture of a wide array of wireless technology platforms, including 5G, LTE-A, LTE, WCDMA, HSPA+, GSM/GPRS/EDGE, and GNSS modules. Their products serve as the core communication components for the Internet of Things (IoT), empowering applications in smart metering, telematics, payment systems, industrial automation, and remote diagnostics.

With headquarters in Shanghai and a global support network, SIMCom delivers reliable hardware designs and comprehensive technical documentation. Their modules are known for compact form factors and abundant interfaces, supporting developers in creating connected devices for the global market.

SIMCom manuals

Latest manuals from manuals+ curated for this brand.

SIMCom A7682E Core Board LTE CAT1 Module Instructions

July 29, 2026
17mm x 17mm Core Borad  Product Specifications A7682E Core Board LTE CAT1 ★This product is suitable for the following models: SIMCom Wireless Co., LTD GPRS/GPRS+GPS SIM800C 24M LPWA SIM7020C-R14 SIM800C…

SIMCom SIM8230G 5G Module User Manual

July 3, 2026
SIMCom SIM8230G 5G Module Introduction Product Outline  The SIM8230G adopts the Qualcomm’s chipsets which includes SDX35. It supports 5G NR, LTE-FDD and LTE-TDD, meet 3GPP Rel-17 NR RedCap and Release…

SIMCom SIM6600-eM2 LTE Module User Manual

December 18, 2024
SIMCom SIM6600-eM2 LTE Module Specifications Product Name: SIM6600-eM2 LTE Module Manufacturer: SIMCom Wireless Solutions Limited Operating Mode: Defined in the manual Product Usage Instructions Electrical Specifications The module has specific…

SIMCom SIM7672X Series Hardware Design Instructions

June 26, 2024
SIMCom SIM7672X Series Hardware Design Specifications Product Name: SIM7672X Series Hardware Design LTE Module Manufacturer: SIMCom Wireless Solutions Limited Version: V1.02 Date: 2023-07-27 Headquarters: Building 3, No. 289 Linhong Road,…

SIMCom SIM8262A-M2 Series Hardware Design 5G Module User Manual

January 20, 2024
SIM8262A-M2 Series Hardware Design 5G Module Product Information Specifications Product Name: SIM8262A-M2 Series Hardware Design Version: V1.07 Date: 2023-05-31 Manufacturer: SIMCom Wireless Solutions Limited Address: SIMCom Headquarters Building, Building 3,…

SIMcom SIM8918NA LTE Wireless Data Module User Manual

December 22, 2023
SIM8918NA LTE Wireless Data Module Product Information Specifications Processor: 64-bit Arm Cortex-A53 Quad-cores at 2.0GHz with 512KB L2 cache Memory: 2*16-bitBUS LPDDR4x SDRAM design Storage: Built-in eMMC 5.1 Flash, 16GB…

SIMcom A7605SA-H LTE Cat 4 Module Owner’s Manual

March 10, 2023
SIMcom A7605SA-H LTE Cat 4 Module Product Description A7605SA-H is the LTE Cat 4 module which supports wireless communication modes of LTE-TDD/ LTE-FDD/HSPA+/GSM/GPRS/EDGE. It supports maximum 150Mbps downlink rate and…

SIMcom SIM7022-EVB Cellular Module User Guide

January 9, 2022
SIMcom SIM7022-EVB Cellular Module User Guide Table 9: switches and buttons Number Name Description SW101 POWER_KEY EVB power switch SW102 RESET Module reset button SW103 WAKEUP Module wake-up button SW1…

SIM7020 Series AT Command Manual V1.02

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Comprehensive AT command manual for SIMCom SIM7020 series modules, including SIM7020C, SIM7020E, SIM7020G, SIM7030, and SIM7060. Covers 3GPP TS 27.007, V.25TER, and proprietary SIMCom commands for IoT applications.

W82 Hardware Design

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Comprehensive hardware design guide for the SIMCom W82 Wi-Fi and Bluetooth module, including electrical specifications, pin assignments, and integration instructions.

SIM900 AT Command Manual V1.03

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Comprehensive AT command reference manual for the SIMCom SIM900 series cellular engine, covering V.25TER, GSM07.07, GSM07.05, GPRS, and TCP/IP application commands.

SIM8260A Hardware Design Manual

technical specification
Comprehensive hardware design guide for the SIM8260A NR/LTE/WCDMA module, covering interface definitions, electrical specifications, antenna integration, and manufacturing guidelines.

T5320+G User Guide

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Technical user guide for the SIMCom T5320+G wireless M2M terminal, covering installation, interface specifications, electrical characteristics, and firmware upgrade procedures.

A7672X/A7670X Series Hardware Design

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Comprehensive hardware design manual for the SIMCom A7672X and A7670X series LTE modules, covering pin assignments, electrical specifications, RF performance, and SMT production guidelines.

SIM7000 Series AT Command Manual V1.02

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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.

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。

SIMCom manuals from online retailers

SIMcom A7680C Core Board User Manual

A7680C • September 4, 2026
Comprehensive user manual for the SIMcom A7680C Core Board, an LTE CAT1 module with Voice and GNSS capabilities, featuring TTL serial port and GPS. Includes setup, operation, specifications,…

SIMCOM A7670G Development Board User Manual

A7670G • 1 PDF • August 6, 2026
Comprehensive user manual for the SIMCOM A7670G LTE CAT1 4G Global-band development board, covering setup, operation, specifications, and troubleshooting.

SIMCOM A7672x Series Board User Manual

A7672x Series Board • August 1, 2026
Comprehensive user manual for the SIMCOM A7672x Series LTE CAT1+4G+2G+BT+GNSS+Voice modules, including A7672E, A7672SA, A7672S, and A7672G variants. This guide covers product overview, setup, operation, technical specifications, and…

SIMcom A7676E-LASE LTE USB Dongle Instruction Manual

A7676E-LASE USB Dongle • July 22, 2026
Instruction manual for the SIMcom A7676E-LASE LTE USB Dongle, a versatile communication module supporting CAT1, 4G, 2G, and LTE450M with voice capabilities. This guide covers setup, operation, specifications,…

SIM800L GPRS GSM Module User Manual

SIM800L • July 20, 2026
Comprehensive user manual for the SIM800L GPRS GSM module, covering setup, operation, specifications, and troubleshooting for embedded applications.

SIMCOM A7670E-FASE Core Board User Manual

A7670E-FASE • April 27, 2026
Comprehensive instruction manual for the SIMCOM A7670E-FASE Core Board, covering setup, operation, specifications, and troubleshooting for LTE CAT1, 4G, 2G, BT, GNSS, and Voice functionalities.

SIMcom A7672E-FASE CAT1 Core Board Instruction Manual

A7672E-FASE • April 10, 2026
Comprehensive instruction manual for the SIMcom A7672E-FASE CAT1 Core Board, covering product overview, specifications, pinout, dimensions, applications, setup, operation, maintenance, and troubleshooting.

SIMCom support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I obtain technical support for SIMCom modules?

    For technical support or to report documentation errors, you can visit the SIMCom support page at https://www.simcom.com/ask/ or send an email to support@simcom.com.

  • What types of wireless modules does SIMCom offer?

    SIMCom manufactures a broad portfolio of wireless modules including 5G, LTE (Cat 1, Cat 4, Cat M), WCDMA, GSM/GPRS/EDGE, and GNSS modules suitable for various IoT applications.

  • How can I update the firmware on my SIMCom module?

    Firmware updates can typically be performed via the USB interface using specific tools provided by SIMCom, or via FOTA (Firmware Over-The-Air) if supported by the module.

  • Where can I find drivers for SIMCom modules?

    USB drivers for Windows, Linux, and Android are generally available from SIMCom's technical support resources or the download section of their official website.