From what I read, for official upgrade to ICS, the steps won't be that simple right?

For now, we just download the ROM, boot into recovery, wipe, flash and DONE.

For ICS, the bootloader and radio needed to flash again, flash back to stock 2.3.6, install superuser,bla bla bla...

its not that hard actually..just need 2 times flashing..

2 times flashing only? How about radio and bootloader?

ya because official ICS for 9023 is not out yet, can try the 9020 ICS rom but risky, anyway I think the upgrade process should be the same except some of us might need to flash back to 2.3.6 first, so will just wait while envy the 9020 owners..

Mine is i9020T also, hehe...Will try to flash to ICS after exam on tuesday.

Anyway, quite a lot of application are not compatible with ICS, so better wait longer until oxygen 3 come out.

go try it out guys for official ICS if you can't wait

http://www.talkandroid.com/79353-want-to-m...w/#.TuyrDDX9O70

so, its for i9020T, not for i9020A..arghh..

step that i take, from bm miui's

1.flashed stock 2.3.6 (before that wipe all partition exclude /sdcard)
2.boot into stock 2.3.6
3.reboot and enter stock recovery
4.choose update from sdcard and select update.zip ( the ICS rom that u download, rename it update.zip)
5.wait......
6.ICS

well..im using i9023 and can update to ICS without a hitch..the only drawback is it corrupt stock recovery, anyway ive found a way to flash cwm and root this rom..

I see. So you now having stock recovery? No superuser access also?

corrupt recovery is the normal behaviour

since 2.3.3 recovery will be auto re install

.

i also got exam on monday , but hand macam gatal@@

Haiyaa.. my screen almost scratched just now . tomorrow imma to mines to look for screen protector..

nope, stock is corrupt for me, rite now im using CWM and rooted also..just follow this guide to root and install cwm..same with OCR tools, just different su.zip file..
http://forum.xda-developers.com/showthread.php?t=1396913

just updated my nexus s to ics. quite simple step. superb and marvellous. wait for a free time to explore it.

TS ,lgs phone ok d mah?

actually, most of the major upgrade requires new bootloader and radio. This is Nexus S's first major upgrade, from 2.3/2.3.6/etc so its normal if you guys dont need to update radio and bootloader since its Gingerbread.

I have experience Eclair to Froyo, Froyo to Gingerbread, and now Gingerbread to ICS, all requires both upgrades, or at least the radio to make some hardware features to work such as in ICS case here, for signal to work, and while i was on Desire, for camera HD video to work, and so on.

if you have the OTA, all of that are done automatically actually(sometimes i think), but now since we are doing it manually, those are needed.

I have installed the root file provided manually via CWM Recovery then update it via market, The Superuser now is working, but those apps like AdFree is not working, so the root is still just semi useful.

Yup, My ICS finally working already, what a nightmare!


For people that have 2k budget.

http://www.soyacincau.com/2011/12/17/galax...efore-cny-2012/
https://www.facebook.com/SamsungUnivez/posts/414527879977

This post has been edited by lgs: Dec 18 2011, 12:47 AM

TB work fine with the su .

hand gatal , flash also .lols

put me into owner list too bro...

>proud GN<

Done

updated ICS too ...