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Sandip Dedhia

Sandip Dedhia

Sandip Dedhia is the founder of, he loves to write on technology, gadgets & web services. At Blogsdna you can read his Windows & freeware software related articles. He is on twitter too @sandipnd View author profile

One Response to Find iPhone 3GS Has Old Bootrom or New Bootrom with iDetector

  • Nathan says:

    Really brilliant tool.
    Connect iphone 3gs to pc, open itunes. Hold Power and home together, until itunes re-starts saying ‘Recovery Mode’ (really DFU Mode)

    Then open the program click the ‘is my bootrom….’. And job done!