[Windows Central Question]

Hello. I have found a way to change the maximum ISO value of any Lumia device using CustomPFD Registry Editor Tool + Tweaks. What do you think of this? Can this damage the camera in any way?

[realwarder]

Unlikely. Just means you'll get more noise. They probably set a limit based on the sensitivity of the sensor and at what threshold it looks terrible. Extending is unlikely to do anything other than produce grainier photos.

[Teo Bartulovic]

Yeah, you can only damage picture quality, you see the size of the camera’s image sensor dictates what ISO setting provides the least amount of digital noise and therefore I would not suggest to go above factory settings because sensor on L930 (1/2.5”) isn't as massive as on 1020 for example...