Huawei E173 With Ussd

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

25 来源

The phrase "Huawei E173 with USSD" primarily relates to the modem's ability to process Unstructured Supplementary Service Data (USSD) commands, a feature critical for users in regions where data balances and top-ups are managed via shortcodes (e.g., `*123#`). Createlabz 4Gltemall

Technical & Product Insights

The Huawei E173 is a legacy 3G HSDPA USB modem known for its high reliability in specialized applications rather than raw speed. 4Gltemall Techmonitor

* USSD Functionality: While often hidden in consumer dashboards, the E173 is a favorite for developers because it supports USSD via AT Commands (`AT+CUSD`). This allows it to be integrated into SMS gateways and M2M (Machine-to-Machine) systems to automate balance checks and service triggers. Createlabz Diafaan

* Performance: It offers download speeds up to 7.2 Mbps and upload speeds up to 5.76 Mbps. It features a MicroSD slot (up to 32GB) and is highly compatible with older Android firmware (v4.0.X). Manualslib 4Gltemall

* Industrial Niche: Unlike newer modems, the E173 is praised for its SMS processing speed, making it a staple for notification servers and industrial telemetry. Alibaba Diafaan

Market Trends (2024–2026)

The market for the E173 has shifted from general consumer use to a niche B2B product. Alibaba Alibaba

* Regional Demand: Demand remains steady in markets where 3G infrastructure persists and for low-bandwidth IoT applications where 4G/5G costs are prohibitive. Alibaba Dataintelo

* The "3G Sunset" Risk: A major downward trend is the global decommissioning of 3G networks. Market insights suggest that while the E173 is still reliable, buyers are increasingly looking at 4G LTE alternatives (like the E3372) to future-proof their operations. Alibaba Yahoo

* Pricing & Availability: Current B2B listings show bulk pricing around $9.00–$11.00 USD, primarily supplied by Shenzhen-based technology exporters. Alibaba

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Sources & References

25 sources cited · Verified industry data & reports

HUAWEI E173 3G HSDPA 7.2Mbps USB Stick

4GLTEMALL.com

Download speeds up to 7.2 Mbit/s. * Upload speed up to 5.76 Mbit/s. * Data transmission via WCDMA (UMTS)/HSDPA/HSUPA. * Up to 32 GB maximum memory expansion.

Huawei e173 usb modem-AliExpress

AliExpress

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MikoPBX

The Huawei E173 is a USB 3G modem from Huawei that is compatible with the chan_dongle module for Asterisk. They require reliable, stable power ...

Huawei E173 Setup, Send and Receive SMS with Ras

CreateLabz Store

The Huawei HiLink E173 Cellular Modem is an ultra-slim device with a MicroSD card slot up to 32GB. This modem is a widely used GSM/UMTS USB ...

Huawei E173 3G modem

Diafaan SMS Server

Huawei E173 specifications Connection USB 2.0 GSM Frequency bands 850, 900, 1800, 1900 UMTS Frequency bands 2100 Network protocols GSM, GPRS, EDGE, UMTS, HSUPA,

Huawei E173 Specs | PDF | High Speed Packet Access

Scribd

To use the data service, perform the following steps: 1. Enter *99# or *98# to launch the packet data service. ... example: 3G preferred, GPRS preferred.