I thought I remember seeing a thread about this, but couldnt find it. I got a new replacement from sprint a few weeks ago. Ever since, the internet (3g) is horribly slow. Speed tests confirm the 3g will not get above 200kbps ever, no matter where I am. So obviously, I know this is a hardware problem, as sprint has already refreshed my network, and made me do a hard reset. They want me to take it into a store so they can "check it out" before they send me a new one. Problem is, I'm rooted. I used unrevoked, and am still on the stock rom, so it should look normal. The only thing I rooted for is to be able to use wireless tether. So the question is, can I just remove the superuser app and wireless tether temporarily while they check it out? Or should (can) I flash S-on first too? I know how to unroot, but I really dont want to have to spend a few hours re-installing all my apps and settings after.