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Thread: iphone 4s error 21

  1. #1
    iNovajlija
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    Default iphone 4s error 21

    Telefon je konstantno u recovery modu. Kada pokusam da odradim restore sa itunes-om na 7.0.4 izbacuje mi error 21. Pomoc

  2. #2
    Administrator zabrljanje's Avatar
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    Default Re: iphone 4s error 21

    Sa kog IOS-a pokusavas i sta tacno radis? Da li si skinu 7.0.4 i isao na shift plus restore? Da li imas jailbreak na trenutnom iOS-u? Da li si editovao HOST file?

    Izbaci ga sa tiny umbrella iz recovery-a ili otkaci sakompa i drzi home i power dugme zajedno dok se ne restartuje i pojavi jabuka...malo vise informacija...

    Stavi ga lepo u DFU mod

    Code:
    http://jaxov.com/2011/03/how-to-fix-itunes-error-21-during-custom-ipsw-restore/

  3. #3
    iSrbijaBigFan Marko's Avatar
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    Default Re: iphone 4s error 21




    Mozes sa ovim da probas
    Last edited by zabrljanje; 26-11-2013 at 11:36. Reason: Youtube tag fix.
    There is always a way!

  4. #4
    iNovajlija
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    Default Re: iphone 4s error 21

    Probano iz dfu moda. Nemoze da se izbaci iz recovery moda zato i probam da mu odradim restore. Skinuo sam 7.0.4 i naravno sa shift pozivam fajl koji sam skinuo.
    I iz dfu i iz recovery uvek je epilog isti: ERROR 21

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    Administrator zabrljanje's Avatar
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    Default Re: iphone 4s error 21

    Koji iOS je trenutno, da li imas jailbreak i najnoviji iTunes, da li si editovao host file...i naravno, da li je sim free...

  6. #6
    iNovajlija
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    Default Re: iphone 4s error 21

    Neznam koji je ios u njemu, telefon je donet na servis u takvom stanju. Jeste sim-free i jesam editovao host....

  7. #7
    Administrator zabrljanje's Avatar
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    Default Re: iphone 4s error 21

    Najnoviji iTunes...redsn0w exit recovery...drugi komp...

  8. #8
    iNovajlija
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    Default Re: iphone 4s error 21

    Sve to...... i jos mnogo toga.....

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    iPhoneBigFan franjo_pro's Avatar
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    Default Re: iphone 4s error 21

    i ja imam isti problem kao@bojan_gms. Pokusavam restore na ios 7.0.4 i isto error 21 u pitanju je isto 4s....

  10. #10
    iNovajlija
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    Default Re: iphone 4s error 21

    Postoji li neko resenje za ovaj problem

  11. #11
    iSrbijaHero kicba's Avatar
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    Default Re: iphone 4s error 21

    Da nisi menjao bateriju mozda?

    Kad si poslednji put radio restore na tom telefonu?

  12. #12
    iNovajlija
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    Default Re: iphone 4s error 21

    Probao sam i sa drugom baterijom. Ista prica...
    Vlasniku je prilikom update-a na 7.0.4 zablokirao i ostao u recovery modu.

    Sent from my GT-I9505 using Tapatalk

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    iPhoneBigFan franjo_pro's Avatar
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    Default Re: iphone 4s error 21

    Evo ja sam ga uspio izbacit iz recovery moda, mislim sam od sebe se izbacio. Posto je bio u recovery modu i tada se nakon nekog vremena sam ugasi u upali, tada je izasao iz recovery moda...

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