A new version is up for my go4 and spark. I have v.4.2.6 and it reliable enough for me. Talk was here that the new versions were more unstable. How should I procede? What elements of the newest version will I benifit from? And If I followed all the posts over the years and new all version numbers this could have been a poll with the big question "and why do you like it
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Hi, for the firmware version, we do recommend the latest one, our engineers will improve it to better and better. If there is any further issue, please feel free to let us know, we're glad to help.