Iphone 3 crash after jailbreak!! HELP!!?

[Talia]

I used redsnow to jail break my iphone 3 so i could use it for t-mobile. but now the phone constantly goes into 'safe mode' and is super slow. Trying do use any of the apps is pretty much useless because it just exits out and then goes into safe mode. I also cant receive picture messages. Someone please tell me how to fix this!! I work from home and don't have a land line so i need a working phone!!!

[chris]

well then remove the jailbreak using redsnow
you should've updated ios to 6
and used evasi0n
http://evasi0n.com/
google it

[Zabeardy]

Just downgrade or upgrade it, the jailbreak will stop working if the phone will have other version Of iOS installed. There are 2 types of jailbreaks ones are tethered and others untethered. UnTethered means if you restart your machine jail brak will go away. Tethered on the other hand are removed with changing into newer or older werions of iOS. Just try restarting and if that doesn't work upgrade or downgrade your version.