Brand: HUAWEI
Category: Other
Document Type: Manual
Language: EN
Available Languages: EN , ES
Manual for ETS2252+
Uploaded: Nov. 21, 2025, 9:15 p.m.
Manual Publish Date: 2009-01-01
Warranty Information
Huawei Technologies Co., Ltd. assumes no responsibility for any consequences caused by using non-standard batteries or power supplies.
This manual provides instructions for the HUAWEI ETS2252+ Fixed Wireless Terminal. It covers packing list, device description, key functions, screen icons, installation of R-UIM card and battery, power adapter usage, menu tree navigation, making/answering calls, FWT lock, PIN/PUK, keypad lock, text input modes, connecting to PC for data services, PC fax, warnings and precautions, emergency calls, battery care, power adapter usage, USB cable usage, environmental protection, and troubleshooting.
Troubleshooting and error codes
| No service | Poor network signal | Move to an area with better signal strength. |
|---|---|---|
| Cannot make/receive calls | FWT locked | Enter FWT lock code to unlock. |
| No sound | Volume too low | Adjust volume. |
| Battery not charging | Faulty power adapter | Check power adapter connection. Use an approved adapter. |