I recently purchased a JXD S5800 but I checked it and it is still in Firmware V1.1 and researching I saw that there is a 1.2, 1.2 Riley Rom and 1.7, which one is the best? Has anyone got the Download version 1.7? The Link of JXD Oficial site does not work.
Another problem is that I can not start the installation of Firmware in my JXD S5800 because in the part that I remove the battery and connect it in the USB of the PC to start the update it disconnects alone soon after and the detail is that I have already tested with 5 different Cables Including the original from the factory and the problem persists out that I saw users see this difficulty on other forums, does anyone have the solution? Is there any way to install a new firmware on the same card as the old JXD S5110? Thanks everyone for the help.