iOS 4.1 Brings Field Test Mode Back To The iPhone
Comments
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Tip: Force quit the field test app and you get to keep the numeric signal strength thing.
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Telstra NextG
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Optus -
I'm not sure how, but on my iPhone 4g I had this all the time for both signal and wi-fi and also battery strength. I could revert to icon just by touching whichever I wanted to change. Since downloading 4.1 this has been lost. I presume it was something in my i-tunes back which had stayed from a previous jail-break.
TonyZ
