Just purchased Xperia 1 iii for almost 1200 EURO, but the Xperia 1iii generates very high audio-noise when recording videos. I'm not the only one facing this audio-noise issue, look at this Youtube video from MrMobile (Michael Fisher) same audio-noise issue: 

Also Sony's product registration page in Denmark cannot take more than 7 digits SN number, but Xperia 1 iii has 10 digits SN. I don't understand that Sony expect to beat over Samsun and Apple, even Xiaomi cares more about customers than Sony! In Denmark Sony has very poor and bad technical service if you have a RMA or defect product!  This company doesn't give a heck about customers! Sad but true!!

😢 Check this