Mobile login

I am using login with ajax with theme Pinboard.

It works great all the time.

However, i do face a problem.

Setting:
i) Disable refresh upon login
ii) Global Login Redirect http://www.domain.com

It works fine using computer, when i login, it stays at the page. However, when i login using handphone, it redirects to admin panel.

Is there anyway to solve this? I would prefer it stays at the page. This is due to plugin or theme?

https://ww.wp.xz.cn/plugins/login-with-ajax/