unlocked ios 4.21 on tmobile, should i upgrade to ios5?

Discussion in 'Jailbreaks and iOS Hacks' started by threetimesdaily, Nov 7, 2011.

  1. threetimesdaily macrumors member

    Joined:
    Aug 30, 2010
    #1
    Hi, I've been trying to figure out if I can jailbreak/unlock untethered a 3gs on ios5?

    I've got an iphone 3gs on bband 6.15 running ios 4.21
    Should/can I upgrade?
    The dev teams blog says I can but then when reading further it seems like i shouldn't?
    Has anyone run into any problems doing this? if not how did you go about it?
     
  2. eastercat macrumors 68040

    eastercat

    Joined:
    Mar 3, 2008
    Location:
    PDX

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