Simcom 3g
Overview
Product sourcing insights & recommendations
The SIMCom 3G market is in a critical sunset phase as of 2026, with the industry rapidly migrating to LTE Cat 1 and LPWA technologies due to global 3G network shutdowns HologramWhereversim. While legacy modules like the SIM5320 and SIM5360 are still available in the B2B marketplace, they are primarily used for maintenance of existing legacy systems rather than new developments SimcomSimcom.
Market Trends & Insights
* Global Sunsetting: Major operators across Europe, Asia, and the Americas are reallocating 3G spectrum to 5G services SimcomSimcom.
* Migration Path: SIMCom has positioned the SIM7600 series (LTE Cat 1) as the direct successor to 3G, offering a pin-to-pin compatible design for the SIM5320/SIM5360 series to minimize hardware redesign costs SimcomSimcom.
* Cost Efficiency: LTE Cat 1 (e.g., A7670, SIM7672) is now the dominant choice for medium-rate IoT applications, offering better energy efficiency and lower long-term connectivity fees than 3G SimcomSimcom.
Product Overview
The following tables summarize the current market availability for legacy 3G modules and their 4G successors:
Legacy 3G Modules (SIM5320/SIM5360)
Prices for 3G modules remain relatively high ($13–$20) due to decreasing production and niche demand for legacy support .
Recommended 4G Migration Modules (LTE Cat 1)
Newer LTE modules are more cost-effective for new projects, with high-volume pricing dropping below $10 for certain models like the A7672 .
For any new IoT development, it is highly recommended to bypass 3G and adopt LTE Cat 1 (for mobility/voice) or NB-IoT (for ultra-low power) to ensure deployment stability for the next 10–20 years SimcomSimcom.
The SIMCom 3G market is rapidly shifting toward 4G. You can continue by:
Lte Cat 1 Module Sim7600 A7670
Products · 2 lists
SIM7600E LTE Cat 1 HAT for Raspberry Pi High Speed 4G Cellular Connectivity Module for Telephone Call SMS and Raspberry Pi
Shenzhen Bolian Semiconductor Co., Ltd.🇨🇳CN1 yr
Simcom A7670 Low Price Gps Gsm Modem 4G LTE Cat-1 Module A7670E-FASE A7670SA-LASE A7670G in Stock
Muz Tech Co., Ltd.verified🇨🇳CN6 yrs
Ultra Compact 4G LTE Cat 1 Module,SIMCOM A7670E Replace SIM800/SIM7000
Shenzhen Aideshun Technologies Co., Ltd.🇨🇳CN16 yrs
Original Small Size 4g LTE Cat1 SIMCOM Module A7670G
Hunan Hualai Technology Co., Ltd.🇨🇳CN7 yrs
SIMcom LTE CAT1 GNSS GPS SIM7670 SIM7672 A7670 A7672 Core Board A7672E A7672G A7672SA SIM7672E SIM7672G SIM7672NA A7676E
Wuhan Ling Fan Technology Co., Ltd.🇨🇳CN2 yrs
Suitable for Simcom 4G LTE CAT 1 A7670SA Multi-band LTE-FDD LTE-TDD GSM GPRS A7670 A7670X A7670c A7906 M2 Module A7670e A7672s
Shenzhen Kezhan Weite Electronics Co., Ltd.🇨🇳CN4 yrs
HAISEN SIMCOM A7670 A7670E LTE Cat 1 4G Module A7670E-LASE A7670E-FASE A7670e Wireless communication Module
Shenzhen Hapchuang Technology Co., Ltd.verified🇨🇳CN8 yrs
Q 4G LTE Cat.1 Module SIMCOM A7670E-FASE 4G+2G+GNSS+Voice for M2M IoT Applications
Shenzhen Wuji Electronics Co., Ltd.🇨🇳CN5 yrs
SIMCOM A7670E-MAMS LTE Cat1 Module A7670E Chipset 3.4-4.2V Wide Voltage TCP/IPv4/IPv6 Industrial M2M IoT Communication Chip
Small Size 4g LTE Cat1 SIMCOM Module A7670C A7670E A7670SA
SIMCom A7670G-LABE LTE Cat.1 Wireless Communication Module A7672SALABE Cellular Development Core Board Support 2G 4G Voice
Shenzhen Hurryup Technology Co., Ltd.verified🇨🇳CN15 yrs
SIMCOM A7670 series 4G Small size LTE Cat 1 Module, A7670C A7670E A7670SA Suitable for LTE and GSM networks
SIMcom A7670E-LASE LTE CAT1 USB Dongle with GPS Data+voice Support Factory Outlet 1pcs
Ganzhou Xuanpin Trading Co., Ltd.🇨🇳CN1 yr
SIMCOM A7670 Series 4G Small Size LTE Cat 1 Module, A7670C A7670E A7670SA Suitable for LTE and GSM Networks
Shenzhen Tongze Electronic Technology Co., Ltd.🇨🇳CN3 yrs
SIMCOM A7670E LTE Cat 1 Multi Band GSM GPRS LBS for Europe Southeast Asia West Asia Africa South Korea
Shenzhen Xingran Electronics Co., Ltd.🇨🇳CN1 yr
A7670C A7670 SIMCOM 4G LTE Cat1 module LGA Wireless Module 3G/4G/5G GNSS GSM GPRS Modules A7670C A7670
Shenzhen Xingyuan Microelectronics Co., Ltd.verified🇨🇳CN4 yrs
A7670E LTE Cat 1 Nano Sim Breakout Kit GSM GPRS LBS for Communication & Networking
SIMCOM A7670E A7670C A7670SA Multi-Band LTE GSM Module, A7670 4G LTE Cat1 Module
Shenzhen Goldeleway Electronics Technology Co., Ltd.verified🇨🇳CN17 yrs
Original 4G Modules A7672G A7670G-LABE SIMCOM 4G LTE Cat 1 Module Supports LTE-FDD/EDGE LCC+LGA
SHENZHEN TALISON ELECTRONICS LIMITED🇨🇳CN11 yrs
Stock SIMCOM Original CAT1 LTE Global Version 4G Module A7670G-LLSE A7670G-LABE A7670G
Shenzhen Yonglisheng Electronics Limited Company🇨🇳CN5 yrs
SIMCom A7670E-LASE LTE Cat.1 Wireless Communication Module A7670E FASE Development Core Board Support 2G 4G Voice
Shenzhen Cxcw Electronic Co., Ltd.verified🇨🇳CN12 yrs
SIMcom A7670E-LASE LTE CAT1 USB Dongle with GPS Data+voice Support Factory Outlet 1pcs
Shenzhen Shanhai Technology Ltd.🇨🇳CN13 yrs
A7670G High-Speed 4G LTE Cat1 Communication Module, 10Mbps/5Mbps, Global Multi-Band Support New Original in Stock Bom List
Shenzhen Junhao Yunxin Technology Co., Ltd.🇨🇳CN1 yr
SIMCom A7670 series A7670SA 4G Module supports wireless modes A7670SA-LASE S2109ZY Module LTE Cat 1 + 2G module
Shenzhen Xinsheng Pengye Technology Co., Ltd.🇨🇳CN5 yrs
Genuine A7670E-LASE LTE Cat.1 Module, 10Mbps Downlink/5Mbps Uplink, 3-3.6V, LGA 24x24mm in Stock
Shenzhen Sinapus Technology Co., Ltd.🇨🇳CN3 yrs
In Stock SIMCOM 4G Lte Module SIM7670E LTE Cat 1 Module for 4G Network Supports LTE-FDD/LTE-TDD Wireless Communication Modes
Changsha Lurrtech Co., LTD.verified🇨🇳CN1 yr
SIMCOM A7672SA-FASE Core Board A7672SA-FASE Development Board LTE CAT1+4G+2G+BT+GNSS+Voice A7672
High Cloud Electroics S&T Co., Ltd.🇨🇳CN17 yrsIn Stock SIMCOM 4G Lte Module SIM7670E LTE Cat 1 Module for 4G Network Supports LTE-FDD/LTE-TDD Wireless Communication Modes
SIMCOM A7672SA-FASE Core Board A7672SA-FASE Development Board LTE CAT1+4G+2G+BT+GNSS+Voice A7672
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Sources & References
25 sources cited · Verified industry data & reports
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