Easing eye mode reduces blue light to alleviate eye strain during prolonged phone use.
Activate Eye Comfort Mode on Huawei Y3 2017 as follows:
Step 1: Go to 'Settings' and select 'Display.'

Select 'Display.'
Step 2: Turn on 'Eye Comfort.'

Turn on 'Eye Comfort.'
That completes your setup process. Wishing you success.
