[Other SmartWatches] Chris_C_:
1. Yes it works good, both the 3G data, texting, and making and receiving calls. The speaker phone is pretty good loud volume level, and microphone is sensitive enough to get my voice to the caller even at a medium distance... 20-50cm is fine. The only audio problem is for the person on the other end of the phone conversation. They can hear a high speed clicking noise in the background constantly as the 3G radio inside the watch is relaying packets to the 3G tower. I think the watch's microphone audio wire needs better shielding from the watch's 3G radio because it's picking up the typical interference from that 3G. You might need a headset to hear it, but it's definitely there, very obvious. But not a dealbreaker - for me the awesomeness of a 3G standalone smart watch phone is unbeatable - but those chinese better fix this microphone shielding problem, it's easy to fix, they just have to add sheilding and use a balanced mic signal.

2. To me it works alright.

My first negative about it, is the round display, I would prefer rectangle display because the corners on the 3rd part play store apps scerens, are outside the visiable area of the screen. The play store apps need to detect the fact they running on a round display with 3.75cm size and high DPI, and make a larger font, and let the user scroll the text, some 3rd part play store apps don't let you scroll the text, so they're unusable... The apps that came with the watch phone are aware and display large text and let you scroll down to see the rest of the app screen. It's annoying when you can't scroll to get to a button which you must tap in order to continue. Major user interface fail. Also annoying when the efault color scheme for the "permissions box" while installing a play store app, is black text on a black background.... ugh. Let's bombard the app developers or google to come up with a way to auto format font size, background/foreground colors, and scrolling to fix this, the more these smart watch phones become popular..

3. Firmware info.

From "Settings/About device."

Model number: D5

Android version: 4.4.2

Baseband version: MOLYWR8.W1315,MD.WG.MP.V62, 2016/01/15 12:01

Kernel version: 3.4.67 sw10@server5 #1 Thus Mar 10 00:35:21 CST 2016

Build number: ALPS.KK1.MP7.V1.22

Custom build version: v.s. 160310

---------- Post added at 05:30 AM ---------- Previous post was at 05:21 AM ----------

Thanks. for this cool map! To be sure, the D5 smart watch phone not only supports 850 (the only band that works on AT&T US) but also supports 2100 Mhz 3G band, which I haven't tested with a T-mobile activated sim, but I assume 2100 is compatible with T-Mobile USA (and sub-resellers MVNO) 2100 MHz 3G.

2100 MHz 3G is available almost every mobile network operator in Europe. For Italy, MENTION=680801]Bett[/MENTION]ucio should have no problem connecting on 3G 2100 Mhz because all 4 mobile network operators support 3G on 2100. Also 2G. If I'm not mistaken, the four 2G bands that the D5 supports, are also available almost everywhere you are in Europe. 2G's slower data speed, but at least you're connected and have phone/text/maps/social network updates/maybe some very low bandwidth codec buffered voip push to talk messaging (voxer app, etc).