[Q] Only S2 (Intl.)-ROMs on the S2 (Intl.)? - Galaxy S II Q&A, Help & Troubleshooting

Hey guys
I am using this ROM on my S2 (Intl.) and yeah it has some bugs, but thats okay, but today i saw in the CM download section that there is CM11 available for the S2, butonly for the T-Mobile version.
So my question is, whether I can flash the T-Mobile version or if that would brick my phone. And if I can't, can I flash ROMs from the Note 2 for example? I have one S2 in use and one only for testing ROMs, so i could copy a stable S2 ROM on my sd and then copy the CM11 T-Mobile, too. Then I'll flash the T-Mobile ROM and if that wouldn't work i can boot in recovery, clear all data and flash the stable version? Or is thisimpossible and I am just a silly dude?
thanks for answering
Merry Christmas!

Do not flash non-I9100 firmware on the I9100, yes, there's a fair chance you'll brick your phone if you do.
I suggest you learn 'the basics' given your question (read the guides/tutorials stickied in the General section for starters), 'messing' with your phone in any way (particularly if it involves flashing, even with CWM) is risky without knowing them.

no no I know the basics including that you should not flash not appropriate firmwares, it was just a question, but okay, I understood, so I#ll keep waiting until an official version of CM11 for the normal S2 will be uploaded

fiz:ik said:
no no I know the basics including that you should not flash not appropriate firmwares, it was just a question, but okay, I understood, so I#ll keep waiting until an official version of CM11 for the normal S2 will be uploaded
Click to expand...
Click to collapse
Exactly. I know it seems a madness that the Galaxy S2 has not yet been updated (it is enough to think that the Galaxy S already has the CM11), but more of install the CM11 not journal cannot we do.
P. S: Merry Christmas

Related

how to install ICS from 2.3.6

Hi all,
I am trying to use one of these new ICS ROM from my current 2.3.6 ROM and every time the install fails and aborts. The install instructions for these new ICS roms seems the same, you load Clockwork and install. I'm sure I'm missing something stupid so any help is appreciated
Considering your other posts appear to be in the SGH-I777 forum, and this is the I9100 forum, take a guess at what you might be doing wrong.
Well seeing as my current boot screen shows I9100 i thought this was appropriate
greddy1 said:
Well seeing as my current boot screen shows I9100 i thought this was appropriate
Click to expand...
Click to collapse
Brilliant logic, love it.
Do you indeed have an I777?
P.S. Sticking an Apple bootscreen on your device doesn't turn it into an iPhone.
if ur on gb then simply do a factory wipe and install any stock ics tro odin,an always remember to backup ur efs folder....
greddy1 said:
Hi all,
I am trying to use one of these new ICS ROM
Is that a custom ICS flashed via CWM or stock Samsung ICS flashed via Odin .
What is the model code under the battery ,
jje
Click to expand...
Click to collapse
the issue appears to be a signature verification error when i look closer at why the installation failed?
Putting a question mark a question does not make.
I'll ignore you since you ignored me.
Im not ignoring you i was driving to Cleveland for my sisters graduation. and Im trying to answer these all from my phone. should i give you priority so you can rip me again cuz i don't know as much about this stuff as you?
You know more than me, your model number for example.
oinkylicious is clearly asking you if you have a i9100 or a different device. If people with a different phone flashes a i9100 rom, it will either not boot or may be lucky to see a i9100 boot screen, but it does not indicate they have a i9100.
As said above check under the battery and see what it says. It would be best to do this, before you end up bricking your device due to flashing roms that will not work on your device.
By CWM it's very easy, but unhide your model before 9100 or 9100G
2.3.6 rooted ??
what is the SD-Ext size ?
yes it is an I777. It is rooted. It has an 8gig external card. I've had this rom on there for several months and it was starting to flake recently plus I have been waiting for more ICS roms to come out to avoid bug issues. As I had said earlier I only posted to this forum because the opening boot screen said I9100 which I attributed to the rom that was on there.
greddy1 said:
yes it is an I777. It is rooted. It has an 8gig external card. I've had this rom on there for several months and it was starting to flake recently plus I have been waiting for more ICS roms to come out to avoid bug issues. As I had said earlier I only posted to this forum because the opening boot screen said I9100 which I attributed to the rom that was on there.
Click to expand...
Click to collapse
So you know you have an I777... well, I777 and I9100 are similar enough that firmwares won't completely brick your phone if you flash one meant for the other model, but they are different enough that things won't work right. Like the fact that the I777 has 4 capacitive keys, and the I9100 has 2 capacitive keys and 1 hardware key.
So I'm not sure why you thought flashing an I9100 firmware would work for you or solve whatever problem you were having... but it won't. You should be only flashing I777 ROMs and firmwares.

Flashing Custom ROM on my devices

Hello!
I currently own a SGS II I9100 and a SGNote N7000. The I9100 is on stock GB(rooted) and N7000 is on stock ICS(not rooted). I want to have CM9 on both my devices. Both my devices are in the faulty hardware list that ICS brickbug can affect. :crying: So decided to downgrade the N7000 to GB before flashing CM9. Went through a lot of threads here, and one in particular was by Dr.Ketan which lists all the stock firmwares. A bit unsure whether my understanding of the steps are correct or not!
Download the stock firmware files of GB
use PC Odin to flash(as per steps in Dr.Ketan's guide)
after flash wipe and do factory reset
Flash CWM Recovery
Install CM9
My concern is that the N7000 is already on ICS. Won't a direct downgrade to GB via PC odin brick it?(Please don't castigate me if this question enrages you! I am dumbfounded here.)
Thanks in advance! :fingers-crossed:
Why are you asking about your N7000 on an SGS2 forum ?
MistahBungle said:
Why are you asking about your N7000 on an SGS2 forum ?
Click to expand...
Click to collapse
I mean i quoted the example of N7000. I want to flash CM9 to both the devices.
Apologies for the posting in the wrong section. :crying:
Follow the instructions in the CM9 discussion thread to the letter to flash it on your SGS2. The Note, don't know/care.
I did mention that i went through the thread and had some confusion regarding the steps. I needed to know if i was correct in understanding the steps. Thanks for providing the link!

Noob Questions Ahoy!

Hi there guys I really need educating. I come from a Samsung Galaxy S to a Samsung Galaxy S 3. I know all about firmware flashing, kernels n stuff on the original Sammy G, but haven't a clue on the Samsung Galaxy S 3.
I have managed to root the bad boy (go me!) but am unsure how to carrier unlock and to flash the latest firmware. The Sammy G was carrier unlocked but my Sammy G S3 is locked to Vodafone
Can anyone point me to the files and maybe some guides so that I can procede? Also what is this business about a flash counter? I want to be able to return to original firmware if it all goes belly up! How do I backup my original firmware?
Many Thanks In Advance
Doozy,
P.S.
Who is the best Dev to follow for A) Rom and B) Kernel? I followed CyanogenMod on the Sammy G but the CM9 nightlies fpr the Samsung Galaxy S 3 seem a little immature for me at the moment.
Cheers once again
I think you don't have to backup your original firmware because you can download the stock firmwares again later, but you can do a nandroid backup (i never did this^^)
If something goes wrong, follow this guide: http://forum.xda-developers.com/showthread.php?t=1671969
About unlocking i don't know, but i think the lock will be gone if you flash any rom (but can't give you warranty, since my phone was unlocked)
You can reset the flash counter, it's called triangle away : http://forum.xda-developers.com/showthread.php?t=1494114
Im not able to say, whick rom / kernel is best, but why don't you check this thread and try some roms? http://forum.xda-developers.com/showthread.php?t=1674286
The first CM9 releases had many bugs, but they seem to be ready for all day use now (but i missed the Sammy Camera App, which is very nice )
Thank You very much for taking the time to respond I will take a look at those links.
Thanks Very Much,
Doozy

Help choosing a ROM

Hello everyone,
Sorry if this is the wrong area, but it felt right at first look. I have a International Galaxy S3, rooted, but still didn`t change the ROM... Since o rooted it to use some apps, I've noticed i couldn't install new updates anymore, so I started looking out for a new ROM.
I got interested in Omega ROM, like this post:
http://forum.xda-developers.com/showthread.php?t=1720628
My software is still 4.1.2, can I install a 4.2.2 version of Omega, do I need to take some step before?? Besides, is it stable, since it`s not out yet for galaxy s3?? If I install, can I go back to 4.1.2 smoothly??
I'm asking that because I had a Galaxy S1 and had to install a bootloader before changing the room version. Now I'm a little confused...
Thanks for your help
pauloeavf said:
Hello everyone,
Sorry if this is the wrong area, but it felt right at first look. I have a International Galaxy S3, rooted, but still didn`t change the ROM... Since o rooted it to use some apps, I've noticed i couldn't install new updates anymore, so I started looking out for a new ROM.
I got interested in Omega ROM, like this post:
http://forum.xda-developers.com/showthread.php?t=1720628
My software is still 4.1.2, can I install a 4.2.2 version of Omega, do I need to take some step before?? Besides, is it stable, since it`s not out yet for galaxy s3?? If I install, can I go back to 4.1.2 smoothly??
I'm asking that because I had a Galaxy S1 and had to install a bootloader before changing the room version. Now I'm a little confused...
Thanks for your help
Click to expand...
Click to collapse
As long as you have an I9300/T you can install any rom, just make sure you do a nandroid before and some wipes as instructed in the thread. The instructions on how to flash e.g. Omega will be in the thread for sure. In addition you have to make sure, at the moment at least, to have the right kernel (e.g. Siyah will not work with the newer 4.2.1/4.2.2 roms).
read the basics first

[Q] Help trying to decide what root/rom combo.

Hi all,
A few newbie queries, if anyone will indulge me please?
I've just got an S3 international verison, having had various Nexus's and HTCs in the past, which I've rooted & used custom roms on. I got this s3, rooted it, then started looking for roms, but i'm a bit lost. It's tricky when you're new to a model of phone and have to re-learn the root nuances.
One of the apps I need is ARLibertator (for pionieer's appradio) which doesn't play nice with any ASOP roms, so I presume I'm going to be stuck with stock.
So far, I've rooted, but haven't updated from mb5>mg4. I've backed up the factory state with a clockwork mod backup and i've done a dump of the EFS using K tool.
Can I update from mb5 > mg4 without any issue using KIES, or do I need to be careful about the change it makes to the EFS?
Also, if i decide not to bother trying to use ARLiberator, am I good to try Cyanogen or similar now, or have I missed any steps or done the wrong thing?
There are stock based custom roms .
Kies will remove root .
Thanks - when you say 'remove' - perfectly safe to re-root the same way again after the update?
Also, what terminology would I need to search for for Roms based on stock - something like this: http://forum.xda-developers.com/showthread.php?t=1797334
Thanks for the help - really appreciate it.
james03 said:
Thanks - when you say 'remove' - perfectly safe to re-root the same way again after the update?
Yes just reroot .
http://forum.xda-developers.com/forumdisplay.php?f=1566
Mostly Samsung based roms but not all of them
Click to expand...
Click to collapse
Yep as jje linked "android development" is mainly samsung based roms where as aosp are mainly in "original android development" as they're original, not reworks if existing work.
There are some aosp roms in "android development" as they are unofficial cm builds for example.
Samsung rom threads usually have the samsung build number in the thread title, eg XXEMG4
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