pencil eraser slides em right out... either that or a piece of tape turned around sticky side out on your finger! dont know if it speeds it up or not?!
The Sims only use. Is for over seas communication. I don't see how it could speed up process speed.
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It was said that with the chip in, the phone is constantly checking to see which network it should be connecting on. With the chip out, it eliminates that process.
Just go to Options, Mobile Network. Under Mobile Network, change Network Technology to "1XEV." This takes the SIM card out of the equation. Only GSM networks (AT&T, T-Mobile, & Nextel [don't forget about iDEN!]) use SIM cards. CDMA (Verizon, Sprint, Alltel) use ESNs (electronic serial numbers).