Without any doubt, Vivo S1 Pro impressed the users with its design since it was quite unique. There was a time when people used to look for designs only. In todays time where smartphones are getting used for various purposes, it is vital to have a powerful processor that can carry out various jobs without getting overheated.
Unfortunately, Vivo S1 Pro has failed in these tests. It does get heated and one has to stop using the device. Qualcomm SDM665 Snapdragon 665 seems pretty unsuccessful in delivering tasks it was expected to deliver. Although Android 9 is doing fine here yet we cannot ignore the fact that it is rather pivotal for a processor to let every configuration work at a swift pace. Vivo S1 Pro has a couple of bugs that do not let the users make the most of the device. Hence the overall impression of the device is not praiseworthy. I hope the company mends it in the coming future.