Hello
I got such a watch from a friend, it is a clone of the U8 smartwatch imported from China. Unfortunately the watch is dead after the previous owner tried to change the software. I tried to do something with Flash Tool but every attempt to upload anything ends up 85% with error S_FT_DOWNLOAD_FAIL (4008). I do not know what state of charge the battery is and am I able to charge it at all when the device does not turn on?
I would like to ask for some advice, I spent a night searching the internet but I found nothing that could help me.
I got such a watch from a friend, it is a clone of the U8 smartwatch imported from China. Unfortunately the watch is dead after the previous owner tried to change the software. I tried to do something with Flash Tool but every attempt to upload anything ends up 85% with error S_FT_DOWNLOAD_FAIL (4008). I do not know what state of charge the battery is and am I able to charge it at all when the device does not turn on?
I would like to ask for some advice, I spent a night searching the internet but I found nothing that could help me.
