Share your experience!
Hello.
I have problem - try paring watch MBW-150 with my xperia P and use openwatch. I don't have connection and openwatch don't working. My firmware is 6.1.B.0.544. Any solutions?
Best, Martin.
I have charged my MBW-150.
I can pair the watch with the Xeria P.
After having paired the watch it seems not possible to connect the watch, so no time & date info and no control of music,
My Xperia P has the old Android version: still no ICS for me !!
I now have installed the OpenWatch app.
After a restart of the phone a small blue watch symbol appears in the left top corner of the phone and YES, the watch gets alive !!
- I see time and date
- I see messages flying over the display
When selecting the Test button you see the app version in the display of the watch.
I am happy !!
Ok I know now. Droid 4.0.4 is not supported by openwatch. When i back to 2.3.7 works fine 
and sometimes it's not a problem with bluetooth in android 4.0.4? Because of the ELM327 (diagnosis car) it doesn't pair...
Could someone check on Android 4.1?
Strange, as it works like a charm with my Nexus7 with Jelly Bean.
btw, i have the same problem with xperia P 😕
So need to wait for JB for Xperia P or something like patch
Hmmm couple of months if i know SE
Couple of months ???
You are optimistic !!
I count in years when it is Sony (Ericsson) .... .:smileywink:
Car diagnostic based on ELM327 really doesn´t work on Xperia P with android 4 . Pairing doesn´t work and after few tries for pairing with ELM327 device, Xperia reboots spontaneously - it´s sad 😞
@Bernd - try upgarde by flashtool /dont know what is your language but if english is not a problem so../
@MaTToS - try downgarde to droid 2.3.7 