3g Routers Sim Support
Overview
Product sourcing insights & recommendations
The market for 3G routers with SIM support is currently in a legacy transition phase. While 3G networks are being shut down globally to make room for 5G, about 29% of legacy systems still rely on 3G for remote and rural connectivity. In 2026, the market is dominated by 4G LTE routers (~72% share), but there is still a niche demand for affordable 3G hardware in developing regions.
I have compiled a detailed report and two product shortlists to help you navigate this transition:
* Market Insight Report: Analyzes global 3G shutdowns, search trends (which peaked in April 2026), and provides sourcing recommendations.
* 3G Product Shortlist: Contains legacy 3G-only and hybrid 3G/4G portable devices starting from $8.89.
* 4G Backward-Compatible Shortlist: Features modern industrial and consumer routers that support 3G bands as a failback, offering better longevity for your projects.
The 3G router market is rapidly transitioning to 4G/5G. You can continue with:
3g Router Sim Support
Products · 2 lists
Hot Sales Custom Logo Portable Mobile WiFi Router 3G 4G Sim Card Support LTE B1 B3 B5 B40 FDD Car WiFi Sharer
Shenzhen Ayision Technology Co., Ltd.verified🇨🇳CN10 yrs
M2M 192.268.1.1wireless access point modem router external antenna 3g router sim rj45
Xiamen Bivocom Technologies Co., Ltd.🇨🇳CN10 yrs
MA200 router 4G 3G WIFI ROUTER suitable for SIM card to network cable including 4 antennas 300M
Hunan Hualai Technology Co., Ltd.🇨🇳CN7 yrs
GSM / GPRS Modem 3g Modem Router with WiFi & Module RS232 to Cellular Gateway
Shenzhen Yun Da Tong Technology Co., Ltd.🇨🇳CN10 yrs
Wireless 3G 4G USB Modem WiFi Router Low Price Sim Card Slot Car Hotspot LTE UMTS GSM Router Modem Unlock Router
Unlocked 3G WIFI Router With SIM Card Slot 21Mbps Mobile WiFi Hotspot for E5336 Portable Wifi Modem Router With a Screen
Hunan Jenet Communications Equipment Co., Ltd.🇨🇳CN7 yrs
Teltonika RUT230 COMPACT Industrial 3G WiFi Router with Two Ethernet Ports Auto MDI/MDI-X 3G Connectivity
BATNA SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIAPL13 yrs
150mbps 4G 3G USB Modem Support B1/B3/B5 Dongle With SIM Card Slot Wifi Router
Shenzhen T-Elek Technology Co., Ltd.🇨🇳CN18 yrs
LTE Industrial CPE Router 3G/4G LAN/WiFi 300Mbps Casing Nano SIM USB TTL Support Command with 2 LAN Adapter Optional
Habolink Technology Co.,Ltd🇨🇳CN6 yrs
3G/4G CPE with Dual-Mode Dual-SIM Card Wireless Router 300Mbps Plug and Play Smart Traffic Overlay WE5928 Customized
Shenzhen J.D.N Technology Co., ltd.🇨🇳CN2 yrs
YF325 Industrial Dual SIM Card Rugged Router RS232 3G/4G LTE 2.4G Wi-Fi Firewall VPN QoS Enterprise IoT Stocked
Xiamen Yifan Communication Technology Co., Ltd.verified🇨🇳CN17 yrs
Unlock Pocket Portable 150Mbps Wireless 3G / 4G LTE Modem Router With SIM Card
Shenzhen Zhiguanghong Technologies Co., Ltd.🇨🇳CN10 yrs
Four-Faith F3846 Modem Router with 3G 4G Dual SIM for Communication & Networking
Xiamen Four-Faith Communication Technology Co., Ltd.🇨🇳CN16 yrs
Industrial 3G/4G WiFi Router Module with MQTT Protocol Linux OpenWRT 300Mbps LAN Data Rate SIM Slot Support Dual Network Ports
Shenzhen Zhijiwulian Technology Co., Ltd.🇨🇳CN6 yrs
Industry 3G 4G LTE Router Open System Home/office/hotel/restaurant Use 3g 4g Wifi Router with 3g/4g Sim Card Slot
Shenzhen Mars Work Industrial Co., Ltd.verified🇨🇳CN10 yrs
3G4G WiFi 6 LTE CPE Wireless Router with SIM Card Slot Home Use Global Unlocked High Speed 300Mbps Network America Europe Asia
Shenzhen BSD Technology Co., Ltd.🇨🇳CN3 yrs
3G/4G Wireless Wifi Router Industrial 4g Bus Wifi Router with Sim Card Slot for Vehicle Wifi Sharing
Shenzhen Weizhi Internet Technology Co., Ltd.verified🇨🇳CN4 yrs
Customize Global Frequency Bands Portable Wireless Pocket Wifi Router Mobile Hotspot Router 3g 4g Lte Wifi Router With Sim Card
Shenzhen Tuoshi Technology Co., Ltd.🇨🇳CN17 yrs
USR-G806-A North America Version Industrial 3G/4G LTE Router with Firewall PTCRB & ATT Support OpenVPN
Jinan USR IOT Technology Limitedverified🇨🇳CN14 yrs
XCY Firewall Appliance 3865U 3965U AES NI 6*Gigabit Ethernet 3G 4G SIM WiFi Medium Business Router Mini PC Barebone
Shenzhen Innovative Cloud Computer Co., Ltdverified🇨🇳CN15 yrs
Anxinshi CCTV Single Lan 3G 4G Wireless Router with Sim Card Slot
Shenzhen Anxinshi Technology Co., Ltd.verified🇨🇳CN12 yrs
EVUC Fanless Industrial Mini PC Intel Core I3 I5 I7 6*Intel I211 Gigabit LAN Soft Router Firewall Box SIM Slot 3G/4G Support VPN
Shenzhen Evolution Computer Co., Ltd.verified🇨🇳CN9 yrs
Brand New Mini Portable 3G/4G WiFi Router Wireless Usb Wlan 4G Hotspot 150Mbps RJ45 USB WiFi Router for IOS Android Mobile Phone
Shijiazhuang Xiexie Supply Chain Management Co., Ltd.🇨🇳CN6 yrsBrand New Mini Portable 3G/4G WiFi Router Wireless Usb Wlan 4G Hotspot 150Mbps RJ45 USB WiFi Router for IOS Android Mobile Phone
Deep Dive · Full Report
Full Market Report
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Sources & References
27 sources cited · Verified industry data & reports
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