1. Install Cell Phone 's driver
2. Install QPST
3. Start ->Programs -> QPST -> QPST Configuration
4. Click Add New Port... and select the correct Port
5. On QPST Configruation windows click Start Clients->Services Programming and click OK
6. Find Tab 1xHDR Security
7. Change R-UIM config to NV Only
8. Click Wirte to Phone and waiting for cell phone reset.