A31 lockscreen low res

[Danirys]

A31 lockscreen resolution is low when the brightness is low too. Why and what should i do?

[Thaddeus47 · Accepted solution]

Try to use a high resolution image for your lock screen like 2560 x 1440 or higher. 4k preferably.

EDIT: The reason it may look low resolution is because of the resolution of the picture being used.