Changes

You will need a 64 bit Linux machine and you might need root access to run it. The executable file is flash_tool.sh. <span style="caret-color: #2b2e2f; color: #2b2e2f; font-family: 'Lucida Sans Unicode', 'Lucida Grande', Tahoma, Verdana, sans-serif; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none; display: inline !important; float: none;">If you get a BROM error when connecting the Gemini (see flash_tool console log) then you should follow this guide </span>[https://forum.xda-developers.com/general/rooting-roms/tutorial-how-to-setup-spflashtoollinux-t3160802/page16 https://forum.xda-developers.com/general/rooting-roms/tutorial-how-to-setup-spflashtoollinux-t3160802/page16]<span style="caret-color: #2b2e2f; color: #2b2e2f; font-family: 'Lucida Sans Unicode', 'Lucida Grande', Tahoma, Verdana, sans-serif; font-size: 14px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none; display: inline !important; float: none;"> - specifically the 2 points regarding udev rules.</span>