Hello please bare with me, i like to explain to the best that i can.
So i bought a Microsoft surface pro 3 (i5 256gb 8gb ram) from ebay, when i bought it was roughly about july or june (can't remember) when i got it it would not turn on at all (unless the charger was plugged in) i tried updates on it to possibly fix it, but i could not fix it,so i contacted the person i bought it from ,and he said he's not used the warranty yet, so i set up the device on my account. and spoke to microsoft live support, and they tried to help me to the best they could, but i was still having problems with it, so they got me to get this device exchanged.
So i sent it away took 3days to reach them and i got it back within another 2-3days (so it was a pretty fast service) so as i turned on the microsoft surface pro 3 (without the charger) omg it worked and i was so happy... But that would be about to change. Because it seemed like the battery had draining issue's. and would drain really fast. so as you may know by now i got even more frustrated as i would expect something i sent to microsoft to exchange and make sure its fully working, to not do this. (i contacted live chat again) they were helpful about it like usual) but it came back to getting it exchanged for the SECOND time.
Summary I get from ebay > i send to microsoft > i get it back > send to microsoft for a 2nd time.
So i got it back, and seems its still having issue's with battery being drained (I've checked for all updates / Battery report /firmware. and someone on support even suggested me to refresh/reset the PC and even make a recovery Image. Which i've tried all of that. and now, When my microsoft surface pro 3 is on. its battery % jumps randomly.
I'm writing here because Live chat is closed. and i think i know what is going to happen. they'll do ANOTHER exchange for the 3rd time. and I'm scared i'll keep having to do exchanges with microsoft... I really don't understand how this would happen to me 2 times in a row. as the person on live chat reassured me this does not normally happen, when they do an exchange.
Feedback on how i should handle this would be highly appreciated!