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Hey guys!
This is my first post on XDA, though I've been creeping on these forums for years rooting my Orginal Gangster G1 and my Epic 4g. I recently just got the E4GT and I love it.
Obviously the first thing I did after charging it up was start getting it rooted and etc. So started on stock EL29, and with using all of QBking77's great videos, I rooted it with One-Click Root, got recovery on it, then did the whole process of getting CM9 Alpha 2 on my phone. Everything went perfectly and its running smoothly!
But now the question is how can I change my modem? I'm assuming EL29 is from Gingerbread and the F*xx's are ICS (if not just the latest F's?). But regardless of what they there, is it possible to change my modem WITHOUT going back to stock with the One Click root/restore, and then flashing a new modem, and then going through the whole process of installing CM9 again?
If there isn't, could someone please tell me what the most effective and safe way is to change my modem on CM9 is? And what is the general consensus on which modem is the best running with CM9. FC24, FD05, etc?
Thanks for the help in advance! It feels good to finally post!
If you really wanted to you could start fresh and install the modem along with CM9 again.
But most people will tell you to ODIN an EL26+CWM kernel and boot to recovery when it reboots, flash the modem, and then flash the kernel that comes with CM9. Its an easy process.
If I'm wrong, someone feel free to correct me
EDIT: Modems really are hit and miss for me. I suggest just taking a couple days and testing them out to see which one works best for you.
Just to make sure I have this right:
1. Odin the EL26+CWM kernal, just like I did to flash CM9.
2. Boot in to recovery, after Odin is finished.
3. Flash the modem through recovery. From http://forum.xda-developers.com/showthread.php?t=1352310
4. Then flash the CM9 kernel.
5. And we are good to go?
Question is by flashing the CM9 Kernel do you just mean flashing the Rom zip (cm-update-9 blah blah), or is there a separate kernel file.
That's all correct except for the fact that there should be a separate kernel that you can flash for CM9. I'm not sure about all that so you might want to ask around about that. Just make sure you don't flash a TouchWiz kernel, as CM9 requires an AOSP one.
EDIT: Just looked at the link and make sure that the modem you flash is in CWM .zip format. You don't use tars in CWM.
You can also get mobile Odin from the play store and flash a modem (.tar file, can be found on Calk's ICS 1.4 thread) through that.
Sent from my SPH-D710 using Tapatalk 2 Beta-5
robertm2011 said:
You can also get mobile Odin from the play store and flash a modem (.tar file, can be found on Calk's ICS 1.4 thread) through that.
Sent from my SPH-D710 using Tapatalk 2 Beta-5
Click to expand...
Click to collapse
That's the method I use. Most people don't want to pay for the app. 100% worth it though.
Another easy method
A free method is to download Odin to your PC, put the .tar file into the Phone slot, hook up your phone in download mode and flash it from there, easy as pie.
Edit: Don't forget to leave only automatic reboot checked in Odin.
robertm2011 said:
A free method is to download Odin to your PC, put the .tar file into the Phone slot, hook up your phone in download mode and flash it from there, easy as pie.
Edit: Don't forget to leave only automatic reboot checked in Odin.
Click to expand...
Click to collapse
This.
Its late here and I wasn't thinking straight. My method had so many extra steps it wasn't funny. I can officially say my badddd.
The extra steps are worth the experience
robertm2011 said:
A free method is to download Odin to your PC, put the .tar file into the Phone slot, hook up your phone in download mode and flash it from there, easy as pie.
Edit: Don't forget to leave only automatic reboot checked in Odin.
Click to expand...
Click to collapse
So I can just flash the modem through odin? Awesome. Do they have the .tar's for all the modems? Or just some of them? And what's the risk of flashing it from Odin compared to method of doing a completely clean install with a different modem?
inlineboy said:
So I can just flash the modem through odin? Awesome. Do they have the .tar's for all the modems? Or just some of them? And what's the risk of flashing it from Odin compared to method of doing a completely clean install with a different modem?
Click to expand...
Click to collapse
Dude I would just say go with a clean install...
Sent from my SPH-D710 using xda premium
inlineboy said:
So I can just flash the modem through odin? Awesome. Do they have the .tar's for all the modems? Or just some of them? And what's the risk of flashing it from Odin compared to method of doing a completely clean install with a different modem?
Click to expand...
Click to collapse
Clearing up a couple things:
1) Last I checked you cannot flash modems from Mobile ODIN on this phone. I am sure someone will correct me if I'm wrong, such as Epix4G...
2) Calk's ROM threads usually contain a list of all modem TAR files so that they can be upgraded.
3) Modems need to be flashed through ODIN as far as I understood. But whether or not you should revert to EL26 before flashing? I can give the CW advice of going back to EL26 (better safe than sorry IMO), but hopefully a person experienced with CM9 can give you better advice on this.
I'm running CM9 A2, and I've been keeping up with the latest modems using Odin. The beauty of it is that it is almost completely risk-free, no need to revert to EL26. Calks E4GT ICS thread has all the modem .tar files in the OP, flash away.
No offense meant, but we are talking about modems, not kernels, right?
I'm trying to flash Clockwork Mod onto a friend's TMO S3 with Odin. I was able to do this successfully with my TMO S3, both are running UVALH2.
Odin says the flash was successful, I restart the phone and try to boot into the custom recovery but it keeps taking me to the stock recovery. I tried a few more times with the same results.
Am I missing something?
Try the no tripping the flash counter method found in the stickies found in the dev section.
You should be able to get around your problem with this method.
Sent from my SGH-T999 using xda premium
kpizzle said:
I'm trying to flash Clockwork Mod onto a friend's TMO S3 with Odin. I was able to do this successfully with my TMO S3, both are running UVALH2.
Odin says the flash was successful, I restart the phone and try to boot into the custom recovery but it keeps taking me to the stock recovery. I tried a few more times with the same results.
Am I missing something?
Click to expand...
Click to collapse
The UVALH2 update includes two files that will overwrite recovery every reboot
You can fix this issue by renaming the following files using root explorer
Rename:
/system/recovery-from-boot.p to /system/recovery-from-boot.p.bak
and
/system/etc/install-recovery.sh to /system/etc/install-recovery.sh.bak
Once you've done that, reflash CWM through ROM Manager and recovery will stick
ingenious247 said:
The UVALH2 update includes two files that will overwrite recovery every reboot
You can fix this issue by renaming the following files using root explorer
Rename:
/system/recovery-from-boot.p to /system/recovery-from-boot.p.bak
and
/system/etc/install-recovery.sh to /system/etc/install-recovery.sh.bak
Once you've done that, reflash CWM through ROM Manager and recovery will stick
Click to expand...
Click to collapse
You are the man!!!
there's a little "thanks" button on my post.. feel free to click it
and no problem, glad to help!
ingenious247 said:
The UVALH2 update includes two files that will overwrite recovery every reboot
You can fix this issue by renaming the following files using root explorer
Rename:
/system/recovery-from-boot.p to /system/recovery-from-boot.p.bak
and
/system/etc/install-recovery.sh to /system/etc/install-recovery.sh.bak
Once you've done that, reflash CWM through ROM Manager and recovery will stick
Click to expand...
Click to collapse
So I just realized something. I can't even attain root access, how can I edit these files?
Can flash mrRobinson's LH2 w/root and you will have full LH2 stock with root. It is an Odin package and only flashes /system partition so no /data loss.
kpizzle said:
So I just realized something. I can't even attain root access, how can I edit these files?
Click to expand...
Click to collapse
Flash CWM through Odin, but turn off the auto reboot in Odin
That way it won't overwrite it
Then power down when it's done, and boot into recovery, Flash Superuser
Will i still be able to receive JB OTA update when the time comes, if i rename these two files and flash CWM through ROM manager?
arthaz28 said:
Will i still be able to receive JB OTA update when the time comes, if i rename these two files and flash CWM through ROM manager?
Click to expand...
Click to collapse
No, you cannot receive OTA updates unless you are on stock recovery.
So you would have to Odin back to stock before accepting the update, which is simple enough.
Or just wait for someone to take the update and make a flashable zip file which will happen pretty quickly once the OTA comes out
ingenious247 said:
No, you cannot receive OTA updates unless you are on stock recovery.
So you would have to Odin back to stock before accepting the update, which is simple enough.
Or just wait for someone to take the update and make a flashable zip file which will happen pretty quickly once the OTA comes out
Click to expand...
Click to collapse
You don't need stock recovery for any reason at all. Not anymore.
I never said you needed it. I was answering the question that was asked.
And if you don't want to flash a modified version of a stock ROM, then yes, you do need stock recovery. Some of us don't like deodexed ROMs and care to choose what we debloat.
ingenious247 said:
I never said you needed it. I was answering the question that was asked.
And if you don't want to flash a modified version of a stock ROM, then yes, you do need stock recovery. Some of us don't like deodexed ROMs and care to choose what we debloat.
Click to expand...
Click to collapse
Thank you sir!
After I was rooted, I created a backup using CWM. So, if the update comes out, I can just flash my backup stock ROM again using CWM rand I should be able to receive the OTA update, right?
(sorry I am a noob and still learning about this whole rooting, custom ROM, etc stuff)
arthaz28 said:
Thank you sir!
After I was rooted, I created a backup using CWM. So, if the update comes out, I can just flash my backup stock ROM again using CWM rand I should be able to receive the OTA update, right?
(sorry I am a noob and still learning about this whole rooting, custom ROM, etc stuff)
Click to expand...
Click to collapse
No, you would have to Odin back to stock which would overwrite CWM with stock recovery. If you're not familiar with Odin read up on it, it's really easy to use. Just make sure you get it from the correct thread for your phone model and you'll be fine.
Sent from my SGH-T999 using xda premium
Hello all
Previously i've only owned HTC devices, and rooted several of them with ease. Now that i've bought the Note 2, i'm faced with a problem.
I've read around a bit, and apparently you use ODIN to flash with, through i haven't downloaded it yet. (But i've read that you can also use a normal recovery like CWM?)
Is there anything like S-ON / S-OFF (for HTC devices) for Samsung?
And my last and final question, specifically for rooting the note 2 and putting custom roms on it:
Can i download ODIN, get the CWM file posted in the Omega rom thread for example, flash it through ODIN and then just go into recovery and flash the rom? Then it'll be rooted with custom recovery, and good to go?
Hope that wasn't too many questions, i simply don't want to mess anything up with my new phone
- Moon
the system is completely unlocked once you have root access, no S-off needed.
your other questions are a bit unclear but i'll try to explain.
you will need odin at least once.
you have to flash cwm or a pre-rooted custom rom packaged in a .tar file using odin first.
if you chose cwm you can then install root or a custom rom packaged in a .zip.
the easest route if you have an N7100 is to install the cwm+root tar from forum.xda-developers.com/showthread.php?t=1901196 using odin.
you only have to flash 1 file and it will automatically install cwm, reboot into recovery, and then root your phone.
to enter download mode(required for odin) you need to turn on your phone while holding home and volume -
took me a while to figure that out.
thedicemaster said:
the system is completely unlocked once you have root access, no S-off needed.
your other questions are a bit unclear but i'll try to explain.
you will need odin at least once.
you have to flash cwm or a pre-rooted custom rom packaged in a .tar file using odin first.
if you chose cwm you can then install root or a custom rom packaged in a .zip.
the easest route if you have an N7100 is to install the cwm+root tar from forum.xda-developers.com/showthread.php?t=1901196 using odin.
you only have to flash 1 file and it will automatically install cwm, reboot into recovery, and then root your phone.
to enter download mode(required for odin) you need to turn on your phone while holding home and volume -
took me a while to figure that out.
Click to expand...
Click to collapse
Thank you very much for taking the time to explain it
I'm going to try and root my Note 2 once I get home
Sent from my GT-N7100 using xda app-developers app
I wish to return to a rooted stock JB ROM from CM10.1 . CM10.1 is too buggy for me, and CM10 had one bluetooth bug in the final release that was kind of a game killer for me. I'd like to go back to stock JB but keep my custom recovery. The only files I've found for stock jellybean are full stock in that they'll flash over my recovery as well as my system. Does anyone know where I can find a root stock image that will let me flash just the system and keep my recovery like any other rom, so that I can flash back to CM10.1 when it is more stable. PS I am also on Linux and do not regularly have access to a windows machine so I do not have access to Odin, or Kies.
after you flash to stock just flash a recovery, that's what i've done.
also, this is the wrong section and you should search first.
sent from my I747
I searched and found only "One click" stock roms, and the "Fully Stock" roms. Neither of which solve my problem. Did you even read the portion of my post where I say I don't have access to Odin, or Kies or any of that? My only option for flashing is CWM. And I'm not sure how well overwritting CWM while CWM is flashing would work, but I don't think it would go well.
cehf said:
after you flash to stock just flash a recovery, that's what i've done.
also, this is the wrong section and you should search first.
sent from my I747
Click to expand...
Click to collapse
find a cwm flashable zip of a stock rom. it doesn't need to be a current version. flash that. then find the cwm flashable ota zips and flash those. you've retained root, and cwm. i have done this process as well.
i'd link you to the threads you need but i'm on my phone and it's difficult to find this way.
edit: one of the otas is here. i haven't found anything about updating to jelly bean, though. i know there's a tutorial somewhere about making cwm flashable zips, i might try making one for you after i get my sister to sleep.
sent from my I747
go to this link:
http://forum.xda-developers.com/showpost.php?p=28019751&postcount=1
find the appropriate version for your carrier and flash via your recovery. its pre-rooted and cwm/twrp flashable, no odin or PC needed.
Russ77 said:
go to this link:
http://forum.xda-developers.com/showpost.php?p=28019751&postcount=1
find the appropriate version for your carrier and flash via your recovery. its pre-rooted and cwm/twrp flashable, no odin or PC needed.
Click to expand...
Click to collapse
i don't see anything about cwm, only odin?
op, here is a full stock rom. here is the ota that comes after.
sent from my I747
When you're back to rooted TW, flash the recovery you want with Mobile ODIN.
Sent from my SGH-I747M
cehf said:
i don't see anything about cwm, only odin?
op, here is a full stock rom. here is the ota that comes after.
sent from my I747
Click to expand...
Click to collapse
my mistake. OP, grab mobile-odin and do that since you're already rooted
I have the Clockword recovery and CM 10.1 installed on my Sprint Galaxy S3 running on PagePlus
I would like to flash a Touchwiz rom. Which one can I flash using the Clockword Recovery (lightweight)?
Why is MD4 not flashable using Clockwork?
Thanks.
The official update is NOT flashable.using any custom recovery, custom meaning anything other than stock recovery.
And you can flash any Touchwiz rom with CWM recovery, as the MD4 update is not a ROM. OTAs are not full ROMs on their own, they are collection of files that patch the already existing apps to the most recent versions.
If you want to update to MD4, you simply need flash a custom ROM that is based on MD4 (check the thread titles and OPs), or you can flash freezas stock rooted MD4 ROM, not the update.
CNexus said:
The official update is NOT flashable.using any custom recovery, custom meaning anything other than stock recovery.
And you can flash any Touchwiz rom with CWM recovery, as the MD4 update is not a ROM. OTAs are not full ROMs on their own, they are collection of files that patch the already existing apps to the most recent versions.
If you want to update to MD4, you simply need flash a custom ROM that is based on MD4 (check the thread titles and OPs), or you can flash freezas stock rooted MD4 ROM, not the update.
Click to expand...
Click to collapse
Thanks. That makes a few things clear.
Could you provide any suggestions on a Touchwiz ROM as close to the stock as possible, but preserves root of-course and does not require me to change my recovery. Thanks a lot. (I see you mentioned freezas and I'll try to find it, but just making sure).
kniwor said:
Thanks. That makes a few things clear.
Could you provide any suggestions on a Touchwiz ROM as close to the stock as possible, but preserves root of-course and does not require me to change my recovery. Thanks a lot. (I see you mentioned freezas and I'll try to find it, but just making sure).
Click to expand...
Click to collapse
Right here
http://forum.xda-developers.com/showthread.php?t=1910947
CNexus said:
Right here
http://forum.xda-developers.com/showthread.php?t=1910947
Click to expand...
Click to collapse
Just to be doubly sure, here is what I do:
1) Download the file "MD4_update_FULL_Odex.zip" - The first link in the thread.
2) Place it on SDCard
3) Flash zip from SDCard using the CWM Based Recovery v5.5.0.4
The post in that thread confused me. And I did not want to mess up anything. I especially don't want to update the radio and firmware etc because I've flashed the phone to PagePlus and I'm not sure what that'll do to it.
Flashing Cyanogen any number of times in the past has had no effect.
Thanks agian.
kniwor said:
Just to be doubly sure, here is what I do:
1) Download the file "MD4_update_FULL_Odex.zip" - The first link in the thread.
2) Place it on SDCard
3) Flash zip from SDCard using the CWM Based Recovery v5.5.0.4
The post in that thread confused me. And I did not want to mess up anything. I especially don't want to update the radio and firmware etc because I've flashed the phone to PagePlus and I'm not sure what that'll do to it.
Flashing Cyanogen any number of times in the past has had no effect.
Thanks agian.
Click to expand...
Click to collapse
Yes, that is correct
However, I would suggest to take this opportunity to update your recovery, as you are a full revision behind
The latest CWM can be found here: http://forum.xda-developers.com/showthread.php?t=2151476
Download that recovery zip, boot into recovery, flash the recovery.zip, then go to advanced > reboot recovery, wait a bit for.it to reboot, and then flash the MD4odexed.zip
CNexus said:
Yes, that is correct
However, I would suggest to take this opportunity to update your recovery, as you are a full revision behind
The latest CWM can be found here: http://forum.xda-developers.com/showthread.php?t=2151476
Download that recovery zip, boot into recovery, flash the recovery.zip, then go to advanced > reboot recovery, wait a bit for.it to reboot, and then flash the MD4odexed.zip
Click to expand...
Click to collapse
Git it! Done, updated and everything working perfectly!
Thanks a ton.
kniwor said:
Git it! Done, updated and everything working perfectly!
Thanks a ton.
Click to expand...
Click to collapse
No problem! Dont be afraid to ask or PM me if any more questions/concerns