13 thoughts on “How to Downgrade iPhone 3GS iOS Firmware from 6.1.6 to 6.1.3

  1. I do not have 6.1.3 SHSH blobs, so how can get that ? anywhere i can download or appreciate very much if some one can send to me

  2. I am trying to downgrade from ios 6.1.6 to ios 6.1.3 on the ipod fourth gen but cant find a way to do it so can you pls help

  3. can i downgrade ios 6.1.6 to ios 6.0 for iphone 3GS ?
    when I try it, i see error 3194 and window explorer hasn’t working and error 11.
    can you help me ?
    Thanks for your time.

  4. My phone 3gs having 6.1.6 and modem firmware 05.16.08 i jailbreaked it but unable to unlock it using ultrsh0w. in about -> carrier it is showing sim network name but i am not getting network signal. i want to downgrade it from 6.1.6 to lower version. my phone production week is 46 , manufacture date november 2011. what can i do?

Leave a Reply

Your email address will not be published.