Mainly connectivity. But I will admit you see that on all phone threads. I never used one, real world, soooooo, don't know for sure. Just saw a whole lotta complainin' goin' on. I was pleasantly surprised how sleek and comfortable the s3 felt when I took a look at tmobile. I was falling, but caught myself in time. Don't want a big girl.
Big girl? The SG3 looks more like the tall, slender supermodel.