Bests & Worsts Reviews from Amazon

I was thisclose to giving it one star but got it figured out!! First I couldn't find instructions, so tucked in bottom of little box. Such small printing (and ALOT of it) that I didn't do much but skim it. It wouldn't connect with Bluetooth right away but finally did. Wouldn't give me an option to set country, only city, and no US cities were listed. I figured when it synced to my phone it would just do it. Couldn't figure out how to sync, kept telling me to download bt notifier. I had no idea what that was or how to do it. Tried downloading a couple to my primary phone to no avail. Had no idea if it was the right app or not. Finally downloaded BTNotification from playstore. Still didn't work. It said I could send texts but it still said I needed to DL notifier. Got frustrated and decided to "open" the phone to see about adding a sim card and micro. I don't think the back is designed to come off but it did (pic below). Im not sure if those are the slots but idk how one would slide a sim card in. Also some commenters said go to the phones website. God help me if I could find one. Put the phone back together and went to my contacts and they were synced! Must need to reboot watch after installing btnoifier. Im still working it out but text and calls and synced now. The only thing it seems to be missing (an informative English website would be awesome) would be talk to text capabilities as the keypad is so tiny, as one ca only expect.