Question about Nokia N900 Smartphone

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I keep getting sim regestration failed even though i have a new sim what can i do to fix this issue?

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The N900 may be locked to another carrier. You may need to unlock it.

Posted on Mar 20, 2011

  • alex_pilbeam Mar 20, 2011

    it is unlocked and had it brom brand new, sim got changed today as well!



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My phone is alwys showing insert sim even though sim is inserted .some times if we move the sim again it is working for some please advice what to do my phone is nokia 1100

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Take the SIM out and clean it gently, but don't use any chemicals.
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My problem was that i have nokia n73 mobile he on nonly one sim of ufone when i put other noetwork sim than regestration failed

your phone needs to be code free. download and install the free unlocking software from this site and get rid of it

yahan se software download karein or phir apna model select krne and then contry pakistan select krein. yeh unlock ho jae ga.
rate krna na bholye ga.
good luck

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sim cards do fail sometimes , try a new sim card.
try your sim in another phone .
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