WARNING!!! Try this at your own RISK! Requirements: (the download links is at the bottom of this page) QPST Huawei Flasher E153 Firmware Downgrader How to Unlock Huawei E153? 1.) Backup NVitem (very important) Why? Because we will restore it later to complete the flash. First, Locate the modem's port in the Device Manager (Press Windows Key + Pause Break > Device Manager) Next, Open QPST Configuration from the QPST folder. Then, Click Add New Port Unchecked the " Show Serial and USB/QC Diagnostic Port Only" Then, Select your device port number as listed on the device manager . If you had chosen the correct port number you see that serial number. Next, Click Start Clients > SOFTWARE DOWNLOAD Lastly, Click the Backup Tab>Browse (where to save your backup) Then, Click START. 2.) Downgrade your modem using the Huawei Flasher. Plug your modem to your PC. Close the dashboard. Run Huaw...
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