Second Generation iPhone Firmware Leaked

June 8, 2008

According to Engadget, a ‘reliable source’ has provided them with details of the second-generation (3G) iPhones firmware – which has apparently leaked to certain carriers early.

Sat Nav iPhone

After significant dissecting of the devices firmware, Engadget state that tri-band HSDPA (3G) and GPS/Sat Nav is absolutely confirmed. Here are all of the technical details:

  • Infineon PMB6952 / S-GOLD3 six-band UMTS / HSDPA transceiver
  • Murata LMRX3JCA-479 tri-band amplifier (probably for 3G)
  • Sony SP9T antenna switch for GSM / UMTS dual mode
  • ARM 1176JZF-S – Main CPU (same as in 1st gen iPhone)
  • Skyworks 77427 chip – UMTS / HSDPA tx 1900MHz, rx 2100MHz
  • Skyworks 77414 chip – UMTS / HSDPA 1900MHz
  • Skyworks 77413 chip – UMTS / HSDPA 850MHz
  • Internal build model number: n82ap (1st gen iPhone was model m68ap)
  • UMTS Power Saving option – on or off

    • Just one more day to go until Steve makes an announcement – make sure you check back around 7pm UK time tomorrow!


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