for getting good battery life from jelly bean
first do the hard reset(factory reset)
then allow the battery to drain fully,then charge your phone till battery is full with turning it on
also disable google now
nick, 08 Apr 2013official JB for i9100 G variant is now available in INDIA njoyyyyy.....bro, please do not give false information. can you please mention the source?
official JB for i9100 G variant is now available in INDIA njoyyyyy.....
Narwane Amit, 08 Apr 2013Ok for those from India who want to upgrade their s2 to jellybean.. previously I was using cy... morethr is no real use in upgrading to official firmware. it contains full of bloatware. so its better to stay with custom rom.
rainbox rom are batery efficient roms.
u can easily get 2days for battery life with moderate usage.
samsung touchwhiz features are just marketing gimmick...in real life they dont give any real advantage.
so forget samsung official roms. its waste.
Ok for those from India who want to upgrade their s2 to jellybean.. previously I was using cynogen mode with jellybean version 4.2.2.. yesterday I upgraded to samsung
Own 4.1.2 using odin.. well my experience is not good.. battery is draining like anything that too just keeoing phone as idle.. compared to cynogenmode I didnt find any advantage of it. . Smart stay is just not working.interface is ok.. but that I didn't find that much advantage if u cant keep your phone for a day some basic use. If anyone has any suggestions are welcome. Pkease share your opinion..
[deleted post]Excellent review for those who are still planning to buy s2 and for those who already have s2...
Hello gys I update my samsung galaxy s2 4.1.2 jellybean samsung service centre 3 day ago .an exllent update.but when watching videos and images display color green lable high and not impressive before update as.i confused please comment and help.
hello gys I update my galaxy s2 4.1.2 samsung service centre and I see display color green tint. and not impressive 4.0.3 ics as.
Aigbe, 07 Apr 20131to 2% fifteen minutes and you call that very fast?Dear how did u do the factory reset of the phone.
And what r its consequences
all those who are not able to update your phones using kies and are not comfortable doing it on your own via odin, walk into your nearest samsung service center with phone and bill and they will do it for you.
rajesh, 07 Apr 2013Is it better to update jelly bean using kies or directly. Is factory reset mandatory after update try to update via kies. if that fails and your phone is not rooted, take it to a samsung service center. they will do it. you can also update via odin. factory reset/hard reset is advised after update as this will help in avoiding issues like battery drain/handset freeze/phone restarting etc.
Ubuntu, 07 Apr 2013HI, even I am from India and my SGII has been updated to 4.12. Earlier version was 4.04. Updat... moreOne more thing....we should make any settings in phone regarding USB settings before updating.....pls help
Ubuntu, 07 Apr 2013HI, even I am from India and my SGII has been updated to 4.12. Earlier version was 4.04. Updat... moreThanks Ubuntu.....but im getting the error again again and unable to update,,,,do you have any idea about why its hapoening like this.
Secondly how to do factory reset for S II...???
Thirdly hiw to check whether my S II is rooted,if its rooted then how to unroot it....pls pls help thanks in advance
C7-zak, 07 Apr 2013Dear Naresh when did you update to jelly bean.....pls see my earlier posts and help me in upda... morefor OFICIAL jelly bean update check http://forum.mobilissimo.ro/in...ly-bean-412/ i dit it, and it's very good, good luck
Please guys, can someone tell me does Jelly Bean (or some other) update fix the popular "camera pink spot" problem with Galaxy S2? I plan to buy the phone, so I'm asking if anyone still has that problem.
Rajesh.Delhi, 07 Apr 2013Only 2 days ago I bought an S2 (GT I9100). It has ICS operating system. The only problem is th... moreInstall KIES on your desktop/laptop and connect your SGII. It will prompt you for a firmware upgrade. Click on OK/Yes and let KIES update your phone for you. Simple and easy. And yes, official Samsung Jellybean update for India has been rolled out. I have update my SGII to 4.12 (Jellybean).