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i have no idea how this happened, as i have only had this ipod nano for around 2 months and it looks like its melted or something and its extremely fuzzy yes, that yellowish bit on the right is actually on the screen and not background light
charges fine, no touchscreen issues, nothing really other than the screen looking fuzzy and yellow in that one corner.
Hi The distortions on the screen looks to be some form of condensation and the yellowing looks to be something wrong with the polariser layer of the screen These issues can be fixed by replacing the LCD using this guide iPod Nano 7th Generation Display Replacement Also here’s a link to the part you will need https://www.ebay.co.uk/itm/401153954349?… Depending on if the marks are on the under side of the touch screen you may need this part too https://www.ebay.co.uk/itm/401153954383?… Hopefully this helps Any questions please ask Thanks:-)