Chosen Solution
A few weeks ago I noticed rose spots on the left side of the display. Aggiorna (25/04/2018) Here a photo of the display
Okay what you are seeing are pressure mark spots which can be caused by many things:
- Replacement screen put on too tightly.
- Battery expanding resulting in increased pressure of the battery against the screen and back cover. If it’s the battery expanding the battery would need to be replaced. If this happened just after replacing the screen from a phone shop, get them to fix it for you, they would need to disassemble the phone again to the screen then loosen the screen so that it has less pressure on the frame and that should fix the issue. Here is guide and parts to replacement battery from iFixit if needed: iPhone 4S Battery Replacement iPhone 4S Battery Thanks for adding a picture, it was definitely not what I was thinking before.
