Yes, it's like regular smartphone. Actually it's dual SIM but one slot is shared with microSD card, which, I think, is not something uncommon. So I can have either two sims or sim and SD card.

Picture quality is not fantastic, just 13mpx, nothing much in comparison with mainstream phones with ton-of-mpx fancy multiple AI camera. Also it could be tricky to take one because e-ink, low refresh rate and you can't see much if the scene has low contrast. It does it's job, decently I would say.

Although mine came with google play I had to reinstall it in order to make it work. It was about to be expected since it's from chinese market. Also had to remove some suspicious apps that were in chinese and wasn't sure of their purpose. Some english translations of the system are odd but understandable. Also, if anyone considers buying one, check the cell network bands, it works fine in Europe but I am not sure whether it would work at your place.

I happen to have Hisense A5 pro CC with color e-ink, for more than a year now. Using it as a normal phone. Screen refresh set on "speed" and the colors make apps very usable but it's tradeoff between speed and quality. I read on my phone mostly, or listen to music on spotify. It doesn't tempt me to spend more time scrolling socials or watching youtube because videos are looking terrible to scary sometimes. But it is perfectly readable in bright environments, it works great as gps. Also the eyestrain is minimized as you don't need backlight. And the batery life. Charging once in 4-5 days of my use. I hope there will be some e-ink phones in the future when this one breaks down.