Can't believe this is still a issue. I have unlimited unlimited unlimited unlimited unlimited unlimited unlimited data on ATT so filesize isn't an issue. How do you get your phone updates to download over data? My DSL is only 5mbit (fastest available in my area, slow as snails) and my cell data is 70mbit.....HUUUUUUGE difference in speed hence the reason I want to be able to download phone updates over cell data. I normally go through 100+GBs a month on my data plan so a measly 500-700mb file is of zero concern. I'm 100% unlimited on data. How do I download updates over data?