Last week, Microsoft rolled out a second new feature to the Your Phone app on Windows 10 that further integrates your smartphone and PC. Now, Windows Insiders can test out SMS capabilities in addition to Photos sync , allowing you to send, receive, and read SMS conversations that you're having on your Android phone in the Your Phone app.

I've been giving the new SMS capabilities a go over the last several days, and my first impressions are somewhat mixed. I love the user interface in the Your Phone app. It uses columns, with the middle one showcasing all the conversations on your phone, and the far right one showing your selected conversation in full.

The app can sync all current SMS conversations from whatever SMS app you're using on your phone, and even syncs your contacts so that you can start new conversations directly from the Your Phone app, too. The idea is that you shouldn't ever have to pick up your phone to initiate or respond to SMS messages. I have noticed that contact photos don't sync, however, meaning everyone has a blank profile picture in chat windows.

The actual syncing between your phone and PC could use some work. When you set up the SMS syncing for the first time, it works well, but soon after it begins to really slow down. I often find now that new SMS messages aren't showing up in the Your Phone app at all unless I hit the manual "refresh" button to force the app to resync with my phone.

This also means that the app isn't always automatically refreshing for new SMS messages, and as such I'm often not receiving popup notifications when using another app when an SMS comes in, making the SMS sync capabilities useless. The Your Phone app appears to stop functioning if the app itself closes, meaning you won't receive popup notifications when a new SMS message comes in unless the Your Phone app is open.