Huawei — E173u-1 Unlock Firmware

| Aspect | Rating | Notes | |--------|--------|-------| | Unlock success | ✅ High | Works on most E173u-1s, especially with correct firmware version | | Signal strength | ✅ Same as stock | No degradation observed | | Connection speed | ✅ Unchanged | Still 21.6 Mbps theoretical | | Dashboard stability | ⚠️ Variable | Some custom dashboards crash; stock dashboard can be reinstalled separately | | USB detection | ⚠️ Occasional issue | After flash, may need driver reinstall | | Brick risk | ⚠️ Moderate | Wrong firmware (e.g., E173s-1 vs E173u-1) can brick modem |

The Huawei E173u-1 is a USB modem that supports HSPA+ (High-Speed Packet Access) and UMTS (Universal Mobile Telecommunications System) networks. It has a maximum download speed of 14.4 Mbps and an upload speed of 5.76 Mbps. The device is compatible with various operating systems, including Windows, macOS, and Linux. Huawei E173u-1 Unlock Firmware

Reason: You may have flashed a generic firmware with older radio firmware. Fix: Update the radio firmware separately (search for E173u-1_Radio_Update_11.126.05.00.00). Or flash a newer all-in-one unlock package. | Aspect | Rating | Notes | |--------|--------|-------|