How To: Hacktivate iPhone 3GS & 4 on 5.1.1 (Activate without Sim Card) | iHelpCorner

I have mistakingly restored my previously jailbreaked and unlocked Iphone 3gs on Itunes so now is locked. Have tried jailbreaking and rebooting with redsn0w but can´t get pass the activation screen on the phone. It says I need to insert a valid a Sim card

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