Want to know before I decide to drop $450 on the AT&T Lumia 1520 vs the $650 RM-938.
My L920 dev phone comes with Data sense and works fine on AT&T. So, Data sense will work if your phone comes with it. Otherwise, I haven't heard any AT&T branded phones have Data sense.
Well, you could be arguing that Data Sense is terribly inaccurate and always off by 120% (11 MB / 5 MB) or that it's extremely accurate with only a +/- 6 MB possible variance from actual, putting it at 99.88% accurate for someone using 5 GB in a month.Data sense not very accurate.....my phone says 1019 remaining out of 1024 mb so 5 mb used......carrier (telus) says 1013 remaining as of yesterday. so 11 mb used.==== 6 mb difference
How do you have data sense on AT&T? And you say you got it from an AT&T retail store?I have data sense as well and love it (AT&T retail 1520). Been pretty accurate so far.