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To get to the bootloader mode, you must simultaneously hold down the volume up and down key of your phone while it is turned on using the power button. I'll tell you how to flash custom firmware on HTC Radar (unlocked European, that is, not tied to a specific mobile operator). Video instructions for installing custom firmware HD2O DynamicsĭFT Freedom Rom Installation Instructions In the Select NBH file field, select RUU Radar.
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Put a dot in front of the line Custom RUU. Wait until the installation is completed (0% ->100%) on the phoneġ5) Run the TitanAdvancedRUU file which was unzipped earlier. Install HSPL following the instructions on the screen.Ĩ) Enter the bootloader mode (SPL) or turn off the phone and enter the bootloader mode again if you failed to do it in time.ĩ) Unzip the HD2O_Dynamics7_Radar_1_21.rar archive for example to the desktop.ġ0) In the SPL mode (see p2), connect the phone to the PC via a USB cable and run the TitanAdvancedRUU file which was unzipped earlierġ1) Put a point opposite the line Custom RUUġ2) In the Select NBH file field, select RUU Radar Radio 16.23.06 and click nextġ3) Next, in the new window that appears, put ticks everywhere, click next, click upgrade. You will thus fall into bootloader mode (SPL).Ĥ) Follow the unzipped folder to: DFT_HSPL_WP7SG1 \ 1_SPL205 \ OMEGA \ĥ) Connect the phone to the computer via a USB cable and run ROMUpdateUtility.exe on the computerĦ) Wait until the SPL installation procedure is complete (0% ->100%) on the phoneħ) After the installation is completed, the phone will reboot.ħ.1) Follow the unzipped folder to: DFT_HSPL_WP7SG1 \ 2_HSPL \ Run DFT_HSPL_WP7SG1_INSTALL.exe on the computer. USB 3.0 firmware is currently not possible.Ģ) Turn on your HTC Radar while simultaneously pressing the volume up and down keys.
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Only flash with Windows 7 to avoid problems. All files for the firmware are in the header.
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