Trying to downgrade my iPhone 6S ?

App & System Services Drivers
Jot61190 OP
Created Oct ’16
Replies 2
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I'm trying to downgrade my iPhone 6S throught iTunes, but while downgrading i got some error (Pop message) is the iPhone could not be restored. TATSU declined to authorize this image on this deveice for this user.

So please help me out with this error, I'm not able to debug the application on XCode 7.3.1.

Replies  2
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Participants  3
KMT OP
Oct ’16

> I'm not able to debug the application on XCode 7.3.1


Did you try using Xcode 8.x?

0
App Development Studio OP
Jun ’17

Are you asking about downgrade IOS for your Iphone?


Unfortunately is feature is not avalable with IOS devices.



Regards,

Vishal Deep

www.appdevelopmentstudio.com

#app developer

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Trying to downgrade my iPhone 6S ?
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