Anyone realize better battery life on this DZKJ2?

With unrooted : I have light use with some gmail and friendcast/ web check and SMS and a few mins of angry birds and after 17 hours battery drop only 28%. I have data and background services on.

I cant find complete changelog info which is credible for this 2.3.6 .Anyone seeing better battery life?

if u read a few posts above, I used both Kies and ODIN. I used kies to update first, then tried to root it, can root laa with the previous chinese kernel, it start up with yellow triangle.

But no stock kernel of this KJ2 ma... so i tried to make one by extract the zImage from stock firmware... but flash with ODIN tak jadi... connection ODIN to phone just stall while flash. I cabut wire and get phone/pc connection error logo. Then I used ODIN to flash back the stock firmware KJ2. Now back to normal. No root.

Still searching for this kernel for KJ2... I read everywhere there is all kind of info about extract kernel ( zImage) from stock firmware, but mostly many point to need to repack and I see tonnes of sites talking about using linux type commands. Haiyo too much to understand in one day. maybe in future , not today cause I am busy.

Just hoping someone else made a stock kernel for this KJ2.  So far what I observe is battery life is better a bit ( need more data) and the homescreen got loop around back from back to front . Also some blue shade when u reach the edge of the area in applications and u still try to "pull" with ur fingers. Like "bounce" effect but not physical bounce , just blue shade. I didnt notice this in previous firmware.

Cross finger and hope for kernel.

You can flash official KJ2 firmware but you will lose your root. After flash KJ2 firmware., you flash back the KJ1 insecure kernel again to gain back your root and CWM.
Use the link below to get root and CWM
http://forum.xda-developers.com/showthread.php?t=1327509

If you're getting a new bootloader then the jig wont work. It only work on the old bootloader. But why should you worry about the yellow triangle? You see it only on the start up :-) .
Another way is to extract and flash the ZImage though i never done it since i sold my SGSII already.

yes, can remove the triangle & reset counter with usb jig. DZKI1 insecure kernel can work together with DZKJ2 rom...wifi still working properly

wifi should work properly if you flash official KJ2 full firmware then flash KJ1 insecure kernel :-)

If you have CWM then do a Nandroid backup for your current firmware. Use Titanium Backup to backup all you apps and use SMS Backup and Restore app to backup all you sms. All of this only as a precaution incase shit happen.

My GS2 got a problem is camera......when i open camera it sometime show camera fail or recording fail....wat is the problems?

thanks a lot. I got my phone rooted successfully. In fact, I did not lose any APPS at all... nothing was lost so no restore of backup necessary. How come? I thought you mentioned the APPS would be deleted when we upgrade the firmware?

Noob question...

I saw this rooting so long already.
What is actually the advantage of it.
Seems like everyone is doing it...

is this  dangerous ??

v1.1.1

    Bugfix - phone keeps booting into recovery in v1.1

KJ2 firmware is better than KI1 or not?

thx..i'll change tu KJ2 now and i'm stick to the stock rom..

Hi, I'm new here and I'm belongs to G fams....
One questions here, I've updated my firmware to 2.3.6 baseband DZKJ2, can I root my phone using the one in front page??

If nothing happens, then your phone is not rooted, nothing changed.

Have you removed the lines that I've mentioned?

Can you print screen the black and white screen?

also same with my phone... didnt root sucess...sad....

erm...how to check the binary ?

EDITED - Didn't work for me either.