Huawei E1150 Modem
Overview
Product sourcing insights & recommendations
The Huawei E1550 has evolved from a basic consumer modem into a specialized tool for industrial IoT and IT infrastructure alerting. While its 3.6 Mbps 3G speeds are legacy by modern standards, its ultra-low power consumption and deep compatibility with Linux systems like Raspberry Pi make it a preferred choice for SMS gateways and remote telemetry.
The market shows persistent demand with over 22,000 monthly global searches, particularly for "unlocked" units. Wholesale pricing remains stable at $12–$15 per unit, though buyers must be aware of regional 3G sunset risks which may eventually limit the device to 2G SMS functionality. The report below provides a comprehensive breakdown of technical specs, industrial use cases, and strategic sourcing insights.
Based on the findings for the Huawei E1550, you may want to:
Huawei E1550 3g Usb Modem Wholesale
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Huawei E1550 specifications and reviews
mobilespecs.net
Modems Specs >> Huawei >> Huawei E1550 · General Features Huawei E1550 · Type: GSM · Supported Standards: GSM, GPRS, EDGE, 3G, HSDPA · Placement: external · Interface: USB · Other Features Of Huawei E1550 · Power over USB: Yes · Dimensions (WxHxD): 26 x 11 x 87 mm · HUAWEI has unveiled its anniversary WATCH smartwatch to mark the 10th anniversary of the series.
Cheap Mobile WIFI Huawei E1550 3G USB Modem
sincereonetech.com
Huawei E1550 USB Modem is a 3G mobile device that your computer over the 3G broadband network. Connection with download speed up to 3.6 Mbps on the HSDPA band without software, they simply plug in to your computer and everything is installed automatically. This HUAWEI 3G wireless modem supports HSDPA technology, enabling fast data transmission rates, ensuring seamless browsing and online experience. It is designed for use with laptops and supports various frequencies, including GSM, GPRS, and EDGE (850/900/1800/1900MHz), making it compatible with most devices. With the ability to support up to 32GB micro SD cards, users can store and access a vast amount of data, making it ideal for frequent travelers or those with heavy data usage · This modem supports multiple networks, including WCDMA, UMTS, and HSPA+, ensuring reliable connectivity and coverage, wherever you are, whether you’re in the office or on the move. Sincere One Technology is specialized in wholesaling branded and OEM 4G USB modem/Datacard/wifi dongle, industrial IOT router, 4G/5G MIFI/mobile hotspot & LTE CPE wifi router/gateway, ONU/OLT as well as power adapter, indoor & outdoor antennas, etc.
Huawei E1550 - buy mobile Modem: prices, reviews, specifications ...
e-catalog.com
A compact and easy-to-use 3G modem for connecting laptops, computers, tablets, etc. to the mobile Internet. Huawei E1550 has all the classic features of modern 3G USB modems: a built-in card reader allows you to use it as a storage device, a connector for connecting an external antenna improves the quality signal, and a slot for a SIM card — to use the device with almost any mobile operator. Mobile Modem Huawei E1550 at a price from 0 to 0 $ >>> E-Catalog - catalog prices comparison & specs ✔ User & media reviews, manuals. The information in the model description is for reference purposes. Always clarify the specifications and configuration of the product with the online store manager before purchasing. Catalog Huawei 2026 - new arrivals, bestsellers, and the most relevant models Huawei.
Huawei E1550 - 3G modem wiki
www.3g-modem-wiki.com
specifications · update http://www.huaweidevice.com/worldwide/downLoadDetail.do?method=downloadFile&flag=1&fileName=32158&attachmentName=E1550-Client+Software+WINMACB300D00SP01C03+(UTPS11.300.13.00.03_MAC11.301.06.00.03)+(For+WINXP&2K&Vista+&MAC)+(05019427).zip ·
Huawei E1550 3G modem - ArchWiki
wiki.archlinux.org
See also the usb_modeswitch package, which you may need in future since in udev-157 modem-modeswitch has been renamed and changed as described in the commit. This package does not need any modifications, just install it. Also you can create udev's config: /etc/udev/rules.d/15-huawei-e1550.rules After that, modem changes its USB IDs to 12d1:140c and /sys/bus/usb/devices shows new USB endpoints. usbserial is proper driver for this modem, but probably it does not recognize it, so you should force it, passing USB IDs. ... You can generate symlinks to the ttyUSB* ports for a more human readable configuration with udev rules. For a Huawei device which identifies with the USB ID 12D1:1001 after modeswitching and has 3 serial ports: Note If you want to use your 3G modem with NetworkManager, you have to install the package modemmanager and then restart the NetworkManager.service. Now you can Enable Mobile Broadband in the networkmanager applet. Use gammu to access cell phones functionalities. ... Use ussd.php tool. Retrieved from "https://wiki.archlinux.org/index.php?title=Huawei_E1550_3G_modem&oldid=816337" SUBSYSTEMS=="usb", ATTRS{modalias}=="usb:v12D1p1001*", KERNEL=="ttyUSB*", ATTRS{bInterfaceNumber}=="00", ATTRS{bInterfaceProtocol}=="ff", SYMLINK+="ttyUSB_utps_modem" SUBSYSTEMS=="usb", ATTRS{modalias}=="usb:v12D1p1001*", KERNEL=="ttyUSB*", ATTRS{bInterfaceNumber}=="01", ATTRS{bInterfaceProtocol}=="ff", SYMLINK+="ttyUSB_utps_diag" SUBSYSTEMS=="usb", ATTRS{modalias}=="usb:v12D1p1001*", KERNEL=="ttyUSB*", ATTRS{bInterfaceNumber}=="02", ATTRS{bInterfaceProtocol}=="ff", SYMLINK+="ttyUSB_utps_pcui" For a Huawei device which identifies with the USB ID 12D1:1003 after modeswitching and has 2 serial ports:
Huawei E1550 USB Modem Guide: How to Unlock, Configure & Choose
electronics.alibaba.com
It’s not a general-purpose solution — it’s a contingency tool for specific hardware or regional constraints. Physical design of the Huawei E1550: compact, USB 2.0 form factor, status LED, and micro-USB port for firmware updates · Lately, interest hasn’t grown — it’s stabilized at a low, consistent level. Search data shows ~22,800 monthly results globally, with YouTube tutorials (e.g., “UNlock usb modem huaweiE1550”) dominating discovery traffic 1. A practical, no-fluff guide for unlocking, configuring, and evaluating the Huawei E1550 USB modem — covering compatibility, Linux/Windows setup, real-world performance, and when to skip it entirely. If you’re a typical user, you don’t need to overthink this: use it only if you’ve confirmed HSDPA 2100 MHz band support in your region and have no access to newer hardware. The Huawei E1550 is a compact, removable USB 2.0 3G mobile broadband modem launched around 2009–2010. Workarounds exist (disable enforcement temporarily), but they’re unsupported and reset after updates. Storage Mode Toggle: Some E1550 variants expose a virtual CD-ROM drive containing drivers. This must be ejected via usb_modeswitch or Huawei Mobile Partner before the modem appears as a serial interface.
