I am not able to change my ipod nano 7th generation brightness it's work fine but too bright

Re: "not able to change my ipod nano 7th generation brightness try to change it from setting but it didn't work"

There's a (non-Apple) YouTube video that demonstrates how: https://www.youtube.com/watch?v=iAkUh1UmhRQ

Thank you for trying, and for your reply. Wondering what happened ... eg ... error message ?

We don't know which iPod Nano model you have: You can: Identify your iPod model - Apple Support

Also we don't know which OS version is installed on your iPod Nano. (You might find out in Settings > General > About or look in Settings > General > Software Updates to see if there's info. about a newer compatible version you could download - Note: it is generally wise to back up data first if updating the OS)

Thank you! If you want: you could try resetting the iPod nano to its default settings

The User Guide for 7th gen iPod Nano

https://cdsassets.apple.com/live/6GJYWVAV/user/ma1624_ipod_nano_2015_user_guide.pdf

Eg: says:

"Reset preferences

You can reset iPod nano to its default settings without affecting your synced content.

Reset all settings:

1. 1. On the Home screen, tap Settings.
   2. Tap Reset Settings.
   3. Tap Reset, or tap Cancel if you change your mind.
   4. Tap your language,
   5. then tap Done."