Alternatively, use the utility Huawei_Modem_Mode_Switcher.exe (available on GitHub).

: Huawei recommends using their unified PC Manager tool to automatically scan and update drivers for their hardware.

The Huawei E153 uses a Qualcomm chipset. Generic "Huawei USB Modem Driver Setup" version 1.0.0.0 or 1.10.0.0 works on Windows 8. Look for: download driver huawei e153 windows 8

If you have recently upgraded to Windows 8 or purchased a second-hand Huawei E153, you may have encountered the dreaded "Device not recognized" error or a missing driver prompt. Windows 8, while a significant improvement over its predecessors, often struggles with legacy hardware drivers.

Thus, searching for the correct is not just about finding a file—it’s about performing a forced mode switch. Alternatively, use the utility Huawei_Modem_Mode_Switcher

Do not throw away your modem. This article provides a step-by-step, tested guide on how to successfully and get your 3G connection back online.