How to Downgrade Nexus s from ICS to 2.3.6 Gingerbread? - Nexus S Q&A, Help & Troubleshooting

Hey I am desperately looking to find how to downgrade my nexus s from the terrible ICS version back to Gingerbread.. I have already tried to flash into 2.3.6 and 2.3.4 using rom manager but got an "installation aborted" response.. I have read here that I can also do it using Odin but couldn't find enough info to understand how to do it. Plus, I am a MAC user but in case there is no solution for it using mac Ill love to get some directions for Windows users.. Any kind of help would be appreciated..
Thanks
Ben Biron
[email protected]

use this thread and download correct version for your phone model then flash through cwm. make sure you download full rom.
http://forum.xda-developers.com/showthread.php?t=1063664

I already tried it but just to be sure l downloaded to right one.. Lets say I want to get any version of gingerbread(2.3 to 2.3.6) so which version I need to download?
this is my phone info
model number: nexus s
android version : 4.0.3
basband version: I9020XXKI1
Karnal version: 3.0.8-gb55e9ac
[email protected]#1
build numberIML74K
Thank you very much!

just like what sean1984 told you, choose your correct full rom phone version from that link
in your case is "basband version: I9020"

worse case scenario search for Odin topic
and you can use Odin to go back to stock

thank you guys for the help.. I tried to use worldclockmode with many rom versions and still unsuccessful... I think Odin is my answer.. Can someone give me direction on how to use it and whiere to get it.. I apologize I REALLY need help.. Thank you very much!!

odin doesnt work nexus s!
if you are stock then you might have to root

Related

[Q] How to Root Nexus S on Gingerbread 2.3.4?

Hello Everybody,
I bought My Nexus S before 5 months and i have kept in Original. All Software update are done By Air.. ( as in Wifi or 3g). Now I wanna try Different things on my phone and i am unable to find the Easy Appropriate guide to ROOT my phone Can somebody explain, it would be of great help.
My Phone Specs are as follows:
Model Number : Nexus S
Android Version : 2.3.4
Baseband Version : I9020XXKD1
Build Number: GRJ22
Please Help me.
Thanks
tariq199 said:
Hello Everybody,
I bought My Nexus S before 5 months and i have kept in Original. All Software update are done By Air.. ( as in Wifi or 3g). Now I wanna try Different things on my phone and i am unable to find the Easy Appropriate guide to ROOT my phone Can somebody explain, it would be of great help.
My Phone Specs are as follows:
Model Number : Nexus S
Android Version : 2.3.4
Baseband Version : I9020XXKD1
Build Number: GRJ22
Please Help me.
Thanks
Click to expand...
Click to collapse
http://theunlockr.com/2010/12/17/how-to-root-the-samsung-nexus-s/
tariq199 said:
Hello Everybody,
I bought My Nexus S before 5 months and i have kept in Original. All Software update are done By Air.. ( as in Wifi or 3g). Now I wanna try Different things on my phone and i am unable to find the Easy Appropriate guide to ROOT my phone Can somebody explain, it would be of great help.
My Phone Specs are as follows:
Model Number : Nexus S
Android Version : 2.3.4
Baseband Version : I9020XXKD1
Build Number: GRJ22
Please Help me.
Thanks
Click to expand...
Click to collapse
when i got my phone it was on 2.3.4 and i followd this guide
http://jaxov.com/2011/02/how-to-root-android-2-3-3-gingerbread-on-nexus-s/
Thank you for your Reply.. But the guides is all about 2.3.3, I am just afraid that ill brick my phone if i mess up something.
So can i just ignore the 2.3.3 part..and just think tht its the guide for 2.3.4?
I followed this guide:
[GUIDE] Step by Step ROOT Nexus S via ClockworkMod Recovery image (i9023 and i9020A)
tariq199 said:
Thank you for your Reply.. But the guides is all about 2.3.3, I am just afraid that ill brick my phone if i mess up something.
So can i just ignore the 2.3.3 part..and just think tht its the guide for 2.3.4?
Click to expand...
Click to collapse
The root process for the nexus s is universal. It doesn't matter what version you're running on. What matters is your phone model.
Sent from my Transformer TF101 using XDA Premium App
tariq199 said:
Thank you for your Reply.. But the guides is all about 2.3.3, I am just afraid that ill brick my phone if i mess up something.
So can i just ignore the 2.3.3 part..and just think tht its the guide for 2.3.4?
Click to expand...
Click to collapse
Yes when I rooted my phone it allso had 2.3.4
Sent from my Nexus S using XDA Premium App
I used your guide and got stuck at step 6.
nixguy said:
when i got my phone it was on 2.3.4 and i followd this guide
I used your Guide and got stuck at step 6
Click to expand...
Click to collapse

[Q] Flashing 2.3.5 on galaxy s2

Hey guys! I need some help from the community.
I want to flash 2.3.5 firmware on my s2, but I have a few questions... I live in Austria and I am on Tmobile. I flashed a 2.3.4 on it, so I partially de-branded the phone. However, I would like to flash 2.3.5 but it is not yet released for austria. I see there is a Polish version, but can I flash that to mine? If I do, will I lose network settings? Can someone give me a short guide on how to do this? I am confused on what does the CSC file do? Can I just flash the PDA, and the PHONE, without flashing CSC?
Your help will be greatly appreciated.
Thank you,
Mick
Get yourself the frankenstein version from this thread: http://forum.xda-developers.com/showthread.php?t=1075278
Choose one that will be "non-wipe" and follow normal odin flash instructions, flashing pda only.
thank you man I think I'm just gonna wait for android icecream sandwich to come out... this is not worth upgrading...
Sent from my GT-I9100 using XDA App

How do I unroot my Samsung Galaxy S2 Skyrocket (SGH-I727) and upgrade?

I have Android Version 2.3.5, Baseband Version I727UCLA3, Kernal Version 2.6.35.11, Build number GINGERBREAD.UCKJ2 right now and I want to upgrade to a newer version. My phone is rooted right now and and help would be great! I'm a total newbie also so please be patient with me.
Samthereptileguy said:
I have Android Version 2.3.5, Baseband Version I727UCLA3, Kernal Version 2.6.35.11, Build number GINGERBREAD.UCKJ2 right now and I want to upgrade to a newer version. My phone is rooted right now and and help would be great! I'm a total newbie also so please be patient with me.
Click to expand...
Click to collapse
Just flash the official ICS with Odin. Then re-root when your done.
P.S if you phone hangs at the att boot animation after flashing the official ICS with Odin just boot into stock recovery and wipe data and cache:thumbup:
Sent from my SGH-I727 using Tapatalk 2
You could flash CMW via odin and then flash the official ICS in mohan's post. You phone should still be rooted after this.
http://forum.xda-developers.com/showthread.php?t=1773659
Very first post at the top of this page, says "How to...Unroot" in the subject line. The stickies are your friends.

Noob at Galaxy s 4G (impt. question)

hello guys good day 2 all!
my aunt have a galaxy s 4g? (t-mobile)
since froyo is old i want to Upgrade her phone to cm7/cm9/cm10 final (if there is)
but im having a trouble i dont know what correct files should i use this is her phone
-----------------------------------------------------------------------------------------------------------
model number: SGH-T959V
firmware ver: 2.2.1
baseband: T959VUVKD1
kernel: 2.6.32.9
build number: FROYO VUVKD1
----------------------------------------------------------------------------------------------------
can i root it? (if yes can you give me the correct tutorial and files?)
installing CWM latest (can you give me the correct tutorial and files?)
Stable Cyanogenmod (if there is can you give me the correct tutorial and files?)
the TRUTH is im AFRAID to MOD her phone because its not mine and i dont know what correct files
should i use please help me guys!!
droidgeo17 said:
hello guys good day 2 all!
my aunt have a galaxy s 4g? (t-mobile)
since froyo is old i want to Upgrade her phone to cm7/cm9/cm10 final (if there is)
but im having a trouble i dont know what correct files should i use this is her phone
-----------------------------------------------------------------------------------------------------------
model number: SGH-T959V
firmware ver: 2.2.1
baseband: T959VUVKD1
kernel: 2.6.32.9
build number: FROYO VUVKD1
----------------------------------------------------------------------------------------------------
can i root it? (if yes can you give me the correct tutorial and files?)
installing CWM latest (can you give me the correct tutorial and files?)
Stable Cyanogenmod (if there is can you give me the correct tutorial and files?)
the TRUTH is im AFRAID to MOD her phone because its not mine and i dont know what correct files
should i use please help me guys!!
Click to expand...
Click to collapse
Hi,
Yes there is a CM 9/10 for the phone. I have actually installed CM9 on my phone. I wouldn't advise using CM10 yet because some bugs are still being worked out but i'm not discouraging you from trying =). To install it here are the instructions:
1. http://forum.xda-developers.com/showthread.php?t=1730954
That website has everything you need. Also if anything goes wrong there is a method to restore the original firmware. If you need any more help reply and i'll help out =)
Best of Luck!
hahahaha to lazy to search
argh. here is the method ur about to request/Q.1 answer : http://forum.xda-developers.com/showpost.php?p=21953587&postcount=1
Q.1 follow the link that i gave it to you and it will give you not just root but a kernel and BML roms installation guide
Q.2 installing CWM to latest? ahm idunno about it? "I" its possible but twrp is possible ..
Q.3 we dont have stable cyanoge. but barebone i (think that is the name) a gingerbread BML? roms that, that is stable..
And if you're worried about it since it's not your phone, you can at least get to official GB through Kies without voiding the warranty... if you're doing stuff from here you can be sure that the warranty is shot. The Kies one you get straight from T-Mo or Samsung, so if it hoses (and the phone is still under replacement protection) they should cover it. Here... it's more complicated.
the TRUTH is im AFRAID to MOD her phone because its not mine and i dont know what correct files
should i use please help me guys!!
The other option is to have someone do it for you. I soft bricked my phone so I sent it to MobileTechVideos. They fixed it and installed a new ROM for me. Rooting and ROM service is $30. The repair service + new ROM is $60. Make certain that you specify which ROM version you want. No affiliation, just a satisfied customer. Good luck.
I would also wonder does your aunt need a special ROM on the phone? Is this her first smart phone? If so I would just root it and remove all the bloat apps with titanium backup and the phone would be tip top with amazing battery life. Find out what she needs in a phone before installing the ROMs because some features may not work.
I would check for software updates as well because it should be at 2.3 so you can just run it rooted with 2.3 and its a great phone. I ran it like that for quite awhile.
Sent from my SGH-T959V using xda app-developers app
thanks for those who replied i just updated her phone to 2.3 and rooted it plus i removed the bloated apps (just like i did when i got my 1st smart phone hehe!) :angel:

[Q] Need help with Samsung Galaxy S Blaze upgrade

Hello,
I really need help and/or suggestions. Here's the situation. I have a Samsung Galaxy S Blaze sgh-t769 that at one time Kies suggested to upgrade firmware. So, it upgraded to ice cream sandwich. Few months after, i wanted to root my device. so i downloaded odin and the suggested other downloads and followed instruction. Long story short, it bricked my phone. So i downloaded the needed rom SGH-T769-UVLB7-k0nane and with Odin again, and brought things back to supposedly factory setting. Except, that it rom now is gingerbread. Here's the exact reading from device setting and about phone:
Android version: 2.3.6
Baseband version: T769UVMB1
Kernel vernsion: 2.6.35.11
Build #: GINGERBREAD.UVLB7
When I connect to Keis now it states"it's not supported by Kies". Device Software update stated, it's up to date.
I really would like to get ICS back into my device. How can i do that?
twex1970 said:
Hello,
I really need help and/or suggestions. Here's the situation. I have a Samsung Galaxy S Blaze sgh-t769 that at one time Kies suggested to upgrade firmware. So, it upgraded to ice cream sandwich. Few months after, i wanted to root my device. so i downloaded odin and the suggested other downloads and followed instruction. Long story short, it bricked my phone. So i downloaded the needed rom SGH-T769-UVLB7-k0nane and with Odin again, and brought things back to supposedly factory setting. Except, that it rom now is gingerbread. Here's the exact reading from device setting and about phone:
Android version: 2.3.6
Baseband version: T769UVMB1
Kernel vernsion: 2.6.35.11
Build #: GINGERBREAD.UVLB7
When I connect to Keis now it states"it's not supported by Kies". Device Software update stated, it's up to date.
I really would like to get ICS back into my device. How can i do that?
Click to expand...
Click to collapse
What are you trying to do, stay on ics stock or go up to custom firmware?
All you got to do is install a rom through recovery.
Somcom3X said:
What are you trying to do, stay on ics stock or go up to custom firmware?
All you got to do is install a rom through recovery.
Click to expand...
Click to collapse
thank you for your reply. What i'm trying to do is get ics back. i'm not sure what rom to use for this. i got some, but end up gingerbread.
twex1970 said:
thank you for your reply. What i'm trying to do is get ics back. i'm not sure what rom to use for this. i got some, but end up gingerbread.
Click to expand...
Click to collapse
I had the same issue when I first got the blaze. I had flash a ROM with ICS tw to get yet back.
Sent from my SAMSUNG-SGH-T769 using Tapatalk

Categories

Resources