31.09.2013 RIFF JTAG – Huawei modem U173-u2 Unbrick – dead boot repair supported
Resurrecting Huawei E173U2 is simple. Just make sure you solder all JTAG signals and insert modem into a USB port for it to get powered.
If modem is not detected by RIFFBOX JTAG, disconnect JTAG connector, re-insert modem into USB and then connect back the JTAG connector.
To resurrect Huawei E173U2:
- Solder JTAG cable to Huawei E173U2 JTAG pads;
- Insert Huawei E173U2 modem into any USB port for power;
- Make sure Huawei E173U2 is selected in the list of models;
- Click Resurrect button;
- Wait till software signals a successful operation completion;
- De-solder JTAG wires;