I just got myself a SGS 2 and I love it very much but I have some problems with it.
I updated with KIES on the last firmware which is KF3 in my region. I rooted my phone using this and i installed titanium backup and autostarts. I followed this spreadsheet and froze only those marked with YES and useless to me. I also played with autostarts and disabled what i didn't want. Phone was working ok except I saw that Cell Standby was 50% on Battery usage. I googled a little and found that maybe some app might be causing this and because I didn;t know which one I decided to reset to factory default and disable apps progressively. But problem is that after factory reset Cell standby was still 35% and on top of the list so I googled a little bit more and found that I should be looking on Spare parts to see Battery history, I downloaded Spare parts but when I enter in Battery History it crashes. After that I installed Juice defender and set it to extreme and it managed to lower Cell standby to about 33% in airplane mode, which is like A LOT in my opinion
So what should I do? Is it possible that when I reseted to factory default that it didn't reset properly leaving some settings the same as before.
Also why does Battery history crash?
I uploaded a photo with battery usage and the dot on icon of Juice Defender in Status Bar is RED not blue( the program I used for screen capture wasn't that good with colors
).
Also, I installed only Juice Defender and screenshot apps after reset, didn't make any restores, of any kind.
I updated with KIES on the last firmware which is KF3 in my region. I rooted my phone using this and i installed titanium backup and autostarts. I followed this spreadsheet and froze only those marked with YES and useless to me. I also played with autostarts and disabled what i didn't want. Phone was working ok except I saw that Cell Standby was 50% on Battery usage. I googled a little and found that maybe some app might be causing this and because I didn;t know which one I decided to reset to factory default and disable apps progressively. But problem is that after factory reset Cell standby was still 35% and on top of the list so I googled a little bit more and found that I should be looking on Spare parts to see Battery history, I downloaded Spare parts but when I enter in Battery History it crashes. After that I installed Juice defender and set it to extreme and it managed to lower Cell standby to about 33% in airplane mode, which is like A LOT in my opinion

So what should I do? Is it possible that when I reseted to factory default that it didn't reset properly leaving some settings the same as before.
Also why does Battery history crash?
I uploaded a photo with battery usage and the dot on icon of Juice Defender in Status Bar is RED not blue( the program I used for screen capture wasn't that good with colors
).Also, I installed only Juice Defender and screenshot apps after reset, didn't make any restores, of any kind.