iPhone Re-Jailbreaking iPhone 4, 6.1.2

[Steve-Jobs]

Hi,
I've been having issues with my 6.1.2 since I JB. so decided to give the semi-restore a go but now I'm getting I need to connect my phone to iTunes for push notifications. Anyway I've decided to do a re-jailbreak. I'm on 6.1.2 and have an iPhone 4. I've looked and googled millions of websites. What I understood so far:
I can't upgrade it to 6.1.3 and I have to download the 6.1.2 firmware and restore from there. and jailbreak as usual.

Is that correct? I don't want to do something silly and stuck in 6.1.3 tethered..

any help will be appreciated.

thank you

 

[TriJetHero]

Depends on what you want to do.

Need to rejailbreak after semi-restore? just rerun evasi0n.

Want to restore the firmware and rejailbreak? You need valid and complete blobs for 6.1.2, restore with those through sn0wbreeze, it will be jailbroken afterwards.

 

[KingShoot007]

Just in case something goes wrong,download iFaith and press Dump SHSH to save your 6.1.2 SHSH blobs

 

[TriJetHero]

Just in case something goes wrong,download iFaith and press Dump SHSH to save your 6.1.2 SHSH blobs

Correct

 

[Steve-Jobs]

Thanks fellas, after opening the thread the other day I decided to give
semi-restore another go. It works fine at the moment, also backed up all the cydia apps and restore them with no problem.
my phone used to crash every 5 min and slow.
Looks like we're happy at the moment

But I appreciate all the help and it's good to keep in mind if I need a re-JB. Hopefully not until 7

Cheers