My OS seams to have an absurd usage. I did a search for a few hours and can't find a definite reason or solution. One solution was to turn of data backup, which I thought might be a viable soulution. However, looking at the usage rate, after April 29/30 the usage has been zero. I don't know what changed, cuz I'm a creature of habit during the work week with my usage. I turned my backup off anyway, but I'd really like to figure out the true cause to this and possibly a solution as 1gb is atrocious! Phone is a stock S7 edge (SM-G935V) running 6.0.1 on verizon .