need some guidance 3G 4.2.1 & 06.15.00
Hello I picked up a 3g recently. It was jailbroke with pwnage and unlocked with ultrasn0w. It's running on 4.2.1 and 06.15.00.
Everything seems to be functioning ok, but battery life is pretty bad.
So I want to try and improve the battery life.
My best understanding (I am novice at best) is I should activate with S.A.M
to improve the battery life.
So if I'm on the right track with this, how should I best go about it.
I'm hoping maybe someone knowledgeable here could tell me,
should I Restore in itunes back to 4.1 then jailbreak with redsn0w (don't have access to a mac anymore) then activate/unlock with S.A.M.
I realize I can't go back from 06.15 but I think I can go back to 4.1. And if there is no advantage to staying on 4.1 then no problem, I'll be back to the same firmwares but with the S.A.M activation.
Should that help with my battery life issue?
And, am I at least barking up the right tree, or am I off target here?
Thanks to anyone who might want to help me out, and happy holidays to all.
And btw, I would probably still be trying to get j/b and unlocked the first time if not for the guidance and info from Olethros and these forums and guides.
One other question I have, why do I only have a Capacity of 6.9 GB and 6.3 available in my settings ,general, about?? I realize the ios and f/w files etc use some capacity, but 1.7 gigs?? Does this seem normal???? I have a couple apps installed, maybe 50-60 MB's at most. No music, videos or photo's etc....