Can something go wrong when jailbreaking iphone?

I want to jailbreak my iphone, so i want to ask can something go wrong (like to get bricked or something) while jailbreaking it???
Would it work normal after jailbreaking, and could i sync it on itunes after that??

Yeah, It could get bricked if you perform an Apple software update to it. So before you jailbreak your phone, sync and back it up, then jailbreak it, and don’t install any software updates. If it is completely necessary to do so tho, first restore the iPhone, then update the software.


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