Samsung S7 dual sim - any difference to single sim version?

[rtolfree]

I've seen a number of threads talking about the samsung s7 dual sim phone and the issues with getting updates due to this model not being supported in Europe. However, I need a dual sim phone so am prepared to sacrifice some of the issues with getting an imported phone, so long as there aren't any hidden differences in the phones spec? Does anyone know for sure whether there is any difference between the standard s7 and the G930FD? From looking at websites it appears the spec is the same but I'm wary of relying on shops that sell the phone

Many thanks in advance!

 

[chanchan05]

I have a dual sim version and as far as I can tell spec by spec it's the same to all Exynos versions, except for possibly having less battery life. Having two antennas constantly searching for a signal, especially if both are weak signals, can be pretty draining. Signal is weak at my work place. But at home where signal is better, battery is pretty good.

 

[ksnake]

I thought they were all dual SIM, just if you used the second d SIM you lost the memory slot