Here’s what consumers have asked with answers from iOffer staff and previous consumers.
Please do! I usually do it before buying but I was desperate and got way to excited and forgot :(. Sellers don responds much either and when you paid it keeps saying decline or never paid. :( I've learn my lesson now I'm trying to get my money back but the seller says it's transported..
I can only say from my experience I had no problem with them and I got exactly what I ordered in good condition, but reading other peoples reviews has worried me slightly,