Help how to downgrade to 2.3.3 from 2.3.5?

[stanleyho369]

i have updated my gs2 to 2.3.5 XXKI via odin3. after the update, my samsung apps has an error. it says service not available (1000). and i dont like the blue border when it appears while browsing, kinda annoying. Anyone know how to downgrade to official 2.3.3 or 2.3.4?

 

[ironass]

The simple answer is... the same way you upgraded to 2.3.5. You can flash the 2.3.3 firmware via Odin.

[ROM+Guide]Official i9100 Firmwares KG1/2/3/5/6/7, KH1/2/3/4, KI1/2/3/4/8 Download - xda-developers

As a matter of interest, did you restore a backup after you upgraded to 2.3.5?

 

[heshanj]

try downgrading to KG5, thats android 2.3.4.. i'd avoid going to anythign older than that (2.3.3) coz of battery drain

 

[Twinn]

try downgrading to KG5, thats android 2.3.4.. i'd avoid going to anythign older than that (2.3.3) coz of battery drain

True, waste of time downgrading to 2.3.3 as battery drain is huge! Don`t go below 2.3.4

 

[stanleyho369]

The simple answer is... the same way you upgraded to 2.3.5. You can flash the 2.3.3 firmware via Odin.

[ROM+Guide]Official i9100 Firmwares KG1/2/3/5/6/7, KH1/2/3/4, KI1/2/3/4/8 Download - xda-developers

As a matter of interest, did you restore a backup after you upgraded to 2.3.5?

Yes i did. There is no problem with the navigation and samsung apps for 2.3.5 already, not sure why suddenly. But i still hate the blue border. My s2 got abit spike or lag sometimes when clicking back or home button. :O
2.3.4 is better than 2.3.5???

 

[Twinn]

well its up to you. i havent tried 2.3.5 myself yet as im really happy using Litening rom 6.1 which is still on 2.3.4 KH3. But battery life and speed is very good so i guess i ll stick to it for another while as i cant decide yet which next rom id like to give a try

 

[stanleyho369]

try downgrading to KG5, thats android 2.3.4.. i'd avoid going to anythign older than that (2.3.3) coz of battery drain

I saw KG5, KF, KG7 bla bla bla. Are they all the same? Is there different like which is better? I only know XX is europe version. Sorry, im new to android version things :O

 

[Twinn]

I saw KG5, KF, KG7 bla bla bla. Are they all the same? Is there different like which is better? I only know XX is europe version. Sorry, im new to android version things :O

usually the higher letter and number = better (most of the time) but not always. f.e i read that ppl prefer KI3 than KI8 as its more stable.

have a look here: http://samfirmware.com/samsunglettercode.htm
and here: http://www.samfirmware.com/WEBPROTECT-i9100.htm

 

[stanleyho369]

usually the higher letter and number = better (most of the time) but not always. f.e i read that ppl prefer KI3 than KI8 as its more stable.

have a look here: Samsung Letter Code - www.SamFirmware.com
and here: Login - www.SamFirmware.com

I think I'll downgrade to ZCKI2 since im from Asia (Malaysia) thanks! i appreciate it

 

[Twinn]

I think I'll downgrade to ZCKI2 since im from Asia (Malaysia) thanks! i appreciate it

I`m glad I could help Please press Thanks button if my post was helpful to You

 

[stanleyho369]

I`m glad I could help Please press Thanks button if my post was helpful to You

one more question, does region matter? different region will bring problems?

 

[dublinlover]

i have updated my gs2 to 2.3.5 XXKI via odin3. after the update, my samsung apps has an error. it says service not available (1000). and i dont like the blue border when it appears while browsing, kinda annoying. Anyone know how to downgrade to official 2.3.3 or 2.3.4?

i have the same problem .did u get your Samsung fixt-i wish i saw ur post before i update mine.

 

[heshanj]

one more question, does region matter? different region will bring problems?

region does not really matter, and will not bring problems.. if ur talking about CSC, just get one of the generic ones, or the poland one works fine

 

[markapol]

i have my android galaxy s2 version 2.3.5 the problem is icannot download any application from Market. i have a good signal connection from wifi... my friends told me to downgrade the version to 2.3.4. any good person who wants to help me on how to downgrade? i need a step by step procedure please...

 

[momsdear]

The simple answer is... the same way you upgraded to 2.3.5. You can flash the 2.3.3 firmware via Odin.

[ROM+Guide]Official i9100 Firmwares KG1/2/3/5/6/7, KH1/2/3/4, KI1/2/3/4/8 Download - xda-developers

As a matter of interest, did you restore a backup after you upgraded to 2.3.5?

i have GS2.
i want to downgrade from android 2.3.5 to 2.3.3.
what is the method???
i updated my android three days ago via SOFTWARE UPDATE IN MOBILE SETTINGS using WIFI...
please haelp...

 

[Slug]

what is the method???

Instructions are in the link contained in the post you quoted.