Boost iPhone signal strength

Discussion in 'iPhone Tips, Help and Troubleshooting' started by HnZ, Jan 22, 2010.

  1. HnZ macrumors member

    Jun 7, 2009
    South Tyrol - North of Italy
    Hello everybody!

    I just read this...: "Attach tape to your SIM card Rooted in the notion that improper SIM contact can result in a weak signal, reports indicate that attaching a small piece of scotch tape to the outer side of the iPhone's SIM card (the side that does not have metal contacts) can result in a surprising boost."

    somebody tried that??

    thanks for your replays!! =)

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