randomly loose lock screen photo & is replaced by stock magazine photo, what is causing this?

[Android Central Question]

My wifes H9 seems to randomly loose her lock screen photo which is then replaced by a stock magazine photo, what could be causing this & how can it be rectified please?

 

[belodion]

Re: randomly loose lock screen photo & is replaced by stock magazine photo, what is causing this?

Moved to Honor 9 on the assumption that that is what you mean.