I flashed I9100XXLP2 ROM from this tread: http://forum.xda-developers.com/showthread.php?t=1420996 ,
After that i flashed Chainfire's CF-Root XXLP2 (Rooted Kernel) from the same tread.
After testing i decide to go back to my previously created CWM backup...
Restoring backup results in boot loop.... TO fix this i need to flash kernel again trough odin.. Tried multiple times....
Why does my old backups not working any more? What has changed?
mad_max911 said:
I flashed I9100XXLP2 ROM from this tread: http://forum.xda-developers.com/showthread.php?t=1420996 ,
After that i flashed Chainfire's CF-Root XXLP2 (Rooted Kernel) from the same tread.
After testing i decide to go back to my previously created CWM backup...
Restoring backup results in boot loop.... TO fix this i need to flash kernel again trough odin.. Tried multiple times....
Why does my old backups not working any more? What has changed?
Click to expand...
Click to collapse
CWM version has changed in the CF-root kernal. Many times the backup done with old CWM is not properly recoverable.
Try wiping the data/cache and dalvik cache and recovering nandroid backup.IF this doesnt work , then Best option would be to get your nandroid backup to PC , format the system , flash a stock ROM,root it and try getting to get the backup working again.
Hope this helps!
I think ICS has a different bootloader to that of GB? If so, flash original bootloader from Intratech thread post #2 with Odin in PDA or Bootloader section:
http://forum.xda-developers.com/showthread.php?t=1075278
Then try restore nan-droid backup again.
Maybe I'm wrong, but you won't hurt anything if you follow his Odin flashing instructions.
Sent from my GT-I9100 using xda premium
Interesting... Ill try some off suggestions later. Just to clarify little more: after boot loop i flash kernel trough ODIN, (syah kernel [same kernel that is in recovery]) and everything works (i boot into previously recover system and all fine...), then going into recovery once again after restoring problem occurs again. So problem is not in CWM as kernel itself contains it...
So, maybe better question would be what part of android system does CWM NOT backup... For example, i now that it does not backup camera firmware... What else? It would be great if this backup/recovery would be more complete (including all software/flash/drivers parts of android system...).
Best regards!
Its simple you require the version of clockwork mode recovery on your phone that you used for the backup to recover .
Caught me out last week and took an age to realize the solution .
jje
Yes, backup was created witth syah 2.6.6 and its CWM version... So, i flashed that kernel trough ODIN, booted CWM and recover- stuck at boot once again...
Sent from my GT-I9100 using XDA App
Related
Hi All,
Eventough I bought my SGS2 about a year ago, I decided to root it recently. I read various threads on this forum, and then decided to root my phone using CF_Root. Since my Kernel was XXKL1, I downloaded the appropriate file and used odin to flash PDA. Everything worked and I was able to successfully root my phone and install root apps like Titanium Backup Pro.
Now, I wanted to install CM7 on my phone, as it is know to be very stable and doesn't have random reboots. However, after I flashed the .zip file using manual Clockworkmod recovery , the phone refused to boot and went into a bootloop. Upon research, I found that CF-Root Kernal will only be able to install the firmwars which are in Samsung format (factoryfs.img, zImage etc) and the CM7 is not in that format.
I now decided to flash a kernel with standard ClockworkMod and downloaded it from Koush's site. After flashing this (Odin, PDA), the phone got stuck in Bootscreen, with the yellow triangle.
So, as of now, I can only use CF-Root Kernel (stock Kernel works too). Is there any way I can install stock CWM on my phone and be able to install CM7?
PS: I also tried flashing back stock rom, install clockworkmod using the wiki at CM7 SGS2 page. The Phone again went into a bootloop. So basically I am not able to install any kernel which has clockworkmod built into it
jithinsarath said:
Hi All,
any way I can install stock CWM on my phone and be able to install CM7?
....................................
Clean Slate for those that balls up the firmware .Or need to return to service or decide if its hardware/firmware problem .
Backup data first if phone is working .
Boot CWM recovery no cwm then .
Root + CWM .
http://forum.xda-developers.com/showthread.php?t=1103399
Mounts and Storage
Format cache data system sd card .
Remove battery
Boot to download mode
Open Odin
Install correct stock firmware .
Click to expand...
Click to collapse
Thanks JJEgan for the reply...
Well, I guess my original post was long, but unclear.
1. My phone is working perfectly.
2. I am able to root using Chainfire's method.
3. I am able to remove the yellow triangle by flashing the stock kernel via odin and then reflashing chainfire's zImage via CWM
4. When I install CM7 via clockwork recovery, the phone bootloops. Even flashing the CF-Root kernel doesn't help. Only option is to restore from backup.
5. When I try to install any kernel with Koush's clockworkmod recovery, the phone restartes after flashing and gets stuck at the yellow triangle screen.
6. I am able to flash odia's insecure kernel without any issues.
I am looking for solutions for points 4 & 5, so that I can install CM7.
JJEgan said:
jithinsarath said:
Hi All,
any way I can install stock CWM on my phone and be able to install CM7?
....................................
Clean Slate for those that balls up the firmware .Or need to return to service or decide if its hardware/firmware problem .
Backup data first if phone is working .
Boot CWM recovery no cwm then .
Root + CWM .
http://forum.xda-developers.com/showthread.php?t=1103399
Mounts and Storage
Format cache data system sd card .
Remove battery
Boot to download mode
Open Odin
Install correct stock firmware .
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Logic says read the CM7 thread ask in the thread
http://forum.xda-developers.com/showpost.php?p=21462574&postcount=141
Not a rom i use so no further idea .
jje
jithinsarath said:
Thanks JJEgan for the reply...
Well, I guess my original post was long, but unclear.
1. My phone is working perfectly.
2. I am able to root using Chainfire's method.
3. I am able to remove the yellow triangle by flashing the stock kernel via odin and then reflashing chainfire's zImage via CWM
4. When I install CM7 via clockwork recovery, the phone bootloops. Even flashing the CF-Root kernel doesn't help. Only option is to restore from backup.
5. When I try to install any kernel with Koush's clockworkmod recovery, the phone restartes after flashing and gets stuck at the yellow triangle screen.
6. I am able to flash odia's insecure kernel without any issues.
I am looking for solutions for points 4 & 5, so that I can install CM7.
Hi mate, I've never tried cm7 nor cf-root kernel on my galaxy s2 but once i got into boot loop so i searched in xda forum and i found the answer.now I drive stock rom + siyah kernel which also provide CWM 5 for you.
I think befor doing anything first flash your drive with stock kernel which also removes yellow triangle then do you should be out of boot loops. if didn't work flash the whole stock kernel then go on with flashing cm7.
I guess then you could flash siyah kernel next flash cm7 using CWM. The benefit if using siyah kernel is that it's compatible with either stock or cm7 firmware.
Click to expand...
Click to collapse
@JJEgan: I made sure I read all the posts in the CM7 thread before putting up a thread myself. No clues there. My problem is that I am unable to get the custom recovery working via clockworkmod recovery... and then flash CM7
I also tried doing it the CM7 way, as described in their wiki but faced the same problem..
@mekhonte: Thanks for the suggestion on siyah kernel. I will try that. What about battery life on it?
I know how to come out of the bootloop, and have successfully done that. But, I am still unable to go into CM7.
I had cm7 installed via cf-root. Maybe you didn't wipe data, cache and dalvik csche?
Sent from my GT-I9100 using XDA App
I tried siyah kernel on cm7 and it didn't work, probably because it us not for cm7. Just flash KL1 then related cfroot, then download an install cm7:
1. In cwm clean data, cache and dalvik cache
2. Install cm7 zip TWICE (that is important)
3. Install gaps
4. Clean caches and data one more time
5. Reboot
And don't mess with the kernel. Cm7 comes with its own kernel which is optimised.
Sent from my GT-I9100 using XDA App
golcheck said:
I tried siyah kernel on cm7 and it didn't work, probably because it us not for cm7. Just flash KL1 then related cfroot, then download an install cm7:
1. In cwm clean data, cache and dalvik cache
2. Install cm7 zip TWICE (that is important)
3. Install gaps
4. Clean caches and data one more time
5. Reboot
And don't mess with the kernel. Cm7 comes with its own kernel which is optimised.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
well, I tried all of the above (including twice flashing cm7) except installing GAPPS. Will try that and report back.
jithinsarath said:
@JJEgan: I made sure I read all the posts in the CM7 thread before putting up a thread myself. No clues there. My problem is that I am unable to get the custom recovery working via clockworkmod recovery... and then flash CM7
I also tried doing it the CM7 way, as described in their wiki but faced the same problem..
@mekhonte: Thanks for the suggestion on siyah kernel. I will try that. What about battery life on it?
I know how to come out of the bootloop, and have successfully done that. But, I am still unable to go into CM7.
Click to expand...
Click to collapse
this is the link of the siyah kernel thread http://forum.xda-developers.com/showthread.php?t=1263838
the developer claims the the kernel is as stable as stock kernel which i believe as long as you do not mess around with CPU frequencies and governors or under volting, it is. i think it has improved my battery life some how, auto brightness script has been modified and also you can down-clock your CPU. I think it's worthy to give it a shot.
---------- Post added at 04:27 PM ---------- Previous post was at 04:21 PM ----------
golcheck said:
I tried siyah kernel on cm7 and it didn't work, probably because it us not for cm7. Just flash KL1 then related cfroot, then download an install cm7:
1. In cwm clean data, cache and dalvik cache
2. Install cm7 zip TWICE (that is important)
3. Install gaps
4. Clean caches and data one more time
5. Reboot
And don't mess with the kernel. Cm7 comes with its own kernel which is optimised.
Sent from my GT-I9100 using XDA App
Click to expand...
Click to collapse
Q: Does this kernel support CM7 or any other AOSP based roms?
A: Yes, but it only support cm7 or miui based roms for now. If you are using another aosp based Rom tell me and I will support it.
original post : http://forum.xda-developers.com/showthread.php?t=1263838
post#2
Originally Posted by jithinsarath
@JJEgan: I made sure I read all the posts in the CM7 thread before putting up a thread myself. No clues there. My problem is that I am unable to get the custom recovery working via clockworkmod recovery... and then flash CM7
I also tried doing it the CM7 way, as described in their wiki but faced the same problem..
My suggestion is as always one you have a broken phone or two you are doing something wrong hence read the guides and double check .
It worked for me last week .
jje
---------- Post added at 01:51 PM ---------- Previous post was at 01:48 PM ----------
Originally Posted by jithinsarath
@JJEgan: I made sure I read all the posts in the CM7 thread before putting up a thread myself. No clues there. My problem is that I am unable to get the custom recovery working via clockworkmod recovery... and then flash CM7
I also tried doing it the CM7 way, as described in their wiki but faced the same problem..
My suggestion is as always one you have a broken phone or two you are doing something wrong hence read the guides and double check .
Install worked for me last week .
jje
Are you able to get into clockworkmod recovery?
Sent from my GT-I9100 using XDA App
Ok here we go followed my instructions then flashed stock rom and rooted cwm .
Root + CWM .
http://forum.xda-developers.com/showthread.php?t=1103399
This is meant to clear all user multiple errors and start from a clean phone .
Then to CM7 instructions .
http://forum.xda-developers.com/showthread.php?t=1297557
First time flashing CyanogenMod 7 to the Samsung Galaxy S II, or coming from another ROM?
Root the device and install ClockworkMod Recovery. Instructions are available here.
Perform a NANDroid backup of your current ROM.
Format the system, data & cache partitions of your device.
Perform a factory reset.
Flash CyanogenMod.
have to flash the rom twice in a row to get it booting...is plastered all over the CM7 thread so i did .
Going by your post in CM7 thread you do not have CWM custom recovery installed
CWM and root same as my fix post .
Hi Everyone,
Every time I restore a sammy JB install from recovery it always hangs on the bootscreen and never boots up. I was wondering if anyone has had this issue before or its something that I'm doing wrong
When restoring I always run an odin flash using mobile odin and root it with philz. I then delete all the system folders, wipe cache etc and restore.
If i used a different kernel to backup the install i will install that kernel before restoring.
I've tried several roms such as neatrom, Alliance and Wanam but get the same result. CM/AOSP roms restore ok.
If anyone has any suggestions it would be much appreciated.
Many thanks
Question since you state you using philz kernel why dont you use his CWM to backup and restore your backups instead of Odin mobile.
iT comes as part of the kernel http://forum.xda-developers.com/showthread.php?t=1877270
Nyssa1104 said:
Question since you state you using philz kernel why dont you use his CWM to backup and restore your backups instead of Odin mobile.
iT comes as part of the kernel http://forum.xda-developers.com/showthread.php?t=1877270
Click to expand...
Click to collapse
Thanks for your reply.
I only use mobile odin to flash official firmware so its a fresh start before installing a rom.
I've tried to restore from philz before but had the same problem. Normally use Dorimanx.
I myself had no probles with Mobile odin pro of CWM in Philz kernals and since Philz kernal this tends to be the normal backup or flashing aid for me. Since I have a Micro SD card install back up and roms are place on this..
by the way Im using SuperSUPro and not Superuser for root.
symondo12 said:
Hi Everyone,
Every time I restore a sammy JB install from recovery it always hangs on the bootscreen and never boots up. I was wondering if anyone has had this issue before or its something that I'm doing wrong
When restoring I always run an odin flash using mobile odin and root it with philz. I then delete all the system folders, wipe cache etc and restore.
If i used a different kernel to backup the install i will install that kernel before restoring.
I've tried several roms such as neatrom, Alliance and Wanam but get the same result. CM/AOSP roms restore ok.
If anyone has any suggestions it would be much appreciated.
Many thanks
Click to expand...
Click to collapse
I have a possible solution just flash entire original rom(the one you are going to restore) once, then restore your nandroid backup, clear cache/dalvik, reboot. I have a hunch on the problem that it might be caused by another roms /preload partition data (our nandroid backup won't usually backup it by default so it actually never gets wiped or overwritten)
Edit :I forgot to mention a factory reset at the beginning.
Sent from my GT-I9100 using xda app-developers app
Hello.
I'd like to give MIUI a try, but, of course, I'd also like to switch back to my stock ROM if things go wrong or if I don't like MIUI.
How can I backup my entire phone (rooting, Recovery Mode capability and other on-power key-combination-activated features etc etc) and 100% failsafe restore it at any time?
Thanks in advance.
Rooted stock = do a nandroid (CWM) backup which is essentially an 'image' of the phone at the time you make the backup. Try MIUI; don't like it ? Restore the nandroid you took of your rooted stock setup. Sorted (You will need to ensure you backup the contents of your external SD card separately if you have one).
Be careful you don't 'overthink' this, it's really very simple both ways (backup/restore).
My Recovery Mode doesn't have a backup option
MistahBungle said:
Rooted stock = do a nandroid (CWM) backup which is essentially an 'image' of the phone at the time you make the backup. Try MIUI; don't like it ? Restore the nandroid you took of your rooted stock setup. Sorted (You will need to ensure you backup the contents of your external SD card separately if you have one).
Be careful you don't 'overthink' this, it's really very simple both ways (backup/restore).
Click to expand...
Click to collapse
Thanks for prompt response. I took a look at current Recovery Mode menu and it doesn't include a backup/restore option like in http://forum.xda-developers.com/wiki/ClockworkMod_Recovery. It shows only the above:
Code:
Android system recovery <3e>
Volume up/down to move highlight;
power button to select.
reboot system now
apply update from external storage
wipe data/factory reset
wipe cache partition
apply update from cache
test redbend fota[FS]
-----------------------------------
# MANUAL MODE #
-- Appling Multi-CSC...
Applied the CSC-code : ZVV
Successfully applied multi-CSC.
I've already downloaded Recovery from clockworkmod.com but didn't do anything with it yet.
Sorry if it has already been detailed in another thread, but I didn't find it and I don't know how to make such nandroid backup.
Thanks.
OBackup
I've just downloaded OBackup app from Play store and am doing my backup.
My question is: after I flash MIUI, what are the tools/steps I'll need to restore my backup?
Thank you very much.
That's the stock Android recovery.
OK...
What you need to do is not install CWM separately. That will only persist until you reboot & is designed to allow you to flash whatever rom/kernel you want which will have it's own version of CWM baked into the kernel.
That backup program you're using; no idea as I've never used it.
What I recommend you do is find a custom kernel you like (actually, any custom kernel will do given you're going to flash Miui) which will have CWM. Flash that into your stock setup, then make a nandroid (CWM) backup of your stock setup so you can go back to it if you don't like Miui/whatever else you try (If you restored this & wanted to go back completely stock/unrooted/etc, all you'd need to do is flash a stock kernel). This is what you asked for in your OP. I warned you not to start overcomplicating things, and this is exactly what you're doing.
The kernel supplied with Miui should have CWM, so if you find you don't like it, you should be able to simply restore the backup you made of your stock setup in CWRecovery.
I also very strongly recommend you learn 'the basics' as you seem to be lacking in this knowledge. Flashing stuff/etc without knowing these things leads to busted phones. Read the tutorials/guides stickied near the top of the General section; there's a wealth of information in those.
Hi!
I've a similiar problem with my GT-i9100!
Can I do a restore of my stock ROM (that have android 4.1) if I've install a costum ROM like RootBox that have a different version of android (4.2.2)?
Can my phone brick because there are a differents kernel?
Tnx you all! ^^
Rox666 said:
Hi!
I've a similiar problem with my GT-i9100!
Can I do a restore of my stock ROM (that have android 4.1) if I've install a costum ROM like RootBox that have a different version of android (4.2.2)?
Can my phone brick because there are a differents kernel?
Tnx you all! ^^
Click to expand...
Click to collapse
No it won't brick.
sadekmefti said:
No it won't brick.
Click to expand...
Click to collapse
Hi and tnx for reply!
I've try to do a restore of my sock rom from recovery but it's says to me that there is an error on md5 check sum...
I've install the RootBox ROM in my gt-i9100...but I can't come back to sock from recovery because the stock kernel dosen't work with RootBox's Kernel...
so I've to use odin to flash the stock firmware.......at the origin, my idea didn't comprised use odin because of download mode counter (so that why I did a backup!)...but now I don't have any other way...!
...what a sad story.. XD
Rox666 said:
Hi and tnx for reply!
I've try to do a restore of my sock rom from recovery but it's says to me that there is an error on md5 check sum...
I've install the RootBox ROM in my gt-i9100...but I can't come back to sock from recovery because the stock kernel dosen't work with RootBox's Kernel...
so I've to use odin to flash the stock firmware.......at the origin, my idea didn't comprised use odin because of download mode counter (so that why I did a backup!)...but now I don't have any other way...!
...what a sad story.. XD
Click to expand...
Click to collapse
You can't restore your backup because of a different MD5 SUM which means that your backup has been corrupted.
Flashing a stock ROM or Kernel via ODIN will not increase your flash counter.
Flash NeatROM Lite, this is the best ROM ever, it like stock with additional things.
Sent from GT-I9100 using Tapatalk 4
sadekmefti said:
You can't restore your backmyf a different MD5 SUM which means that your backup has been corrupted.
Flashing a stock ROM or Kernel via ODIN will not increase your flash counter.
Flash NeatROM Lite, this is the best ROM ever, it like stock with additional things.
Sent from GT-I9100 using Tapatalk 4
Click to expand...
Click to collapse
DIO *******************
I will cry...... :'( so the recovery hadn't save well my backup..I read about similar error and I hoped that was thet...
My last chance is use Odin..
Only a question: can I flash the stock rom from recovery renaming the file .tar.md5 in .zip?
Tnx for you for the counsel! I will try thet rom after solving this problem! For now I have changed rom and I'm using MIUI and it works really well!!
Rox666 said:
DIO *******************
I will cry...... :'( so the recovery hadn't save well my backup..I read about similar error and I hoped that was thet...
My last chance is use Odin..
Only a question: can I flash the stock rom from recovery renaming the file .tar.md5 in .zip?
Tnx for you for the counsel! I will try thet rom after solving this problem! For now I have changed rom and I'm using MIUI and it works really well!!
Click to expand...
Click to collapse
You can't flash a stock ROM from recovery by changing .tar.md5 to .zip .
You want to change ROM to Stock, use Mobile Odin to flash a Stock ROM or Flash NeatROM v4.8 Lite.
sadekmefti said:
You can't flash a stock ROM from recovery by changing .tar.md5 to .zip .
You want to change ROM to Stock, use Mobile Odin to flash a Stock ROM or Flash NeatROM v4.8 Lite.
Click to expand...
Click to collapse
Tnx you! I understand what I have to do! I'll try your rom today
Tnx again!!!
I'm currently on pacman ROM v22. and i want to go back to stock jelly bean. I do have a nandroid backup but when I try to restore it fails. I guess its because of the latest cwm I.e. v 6.0.4. right? how should I restore the backup now? please help.. I'd be thankful
(galaxy s2 at&t sgh i777)
If you know what version of recovery you used to make the backup, install the kernel with that version of recovery. If the kernel does not match your current operating system, the phone will not boot into the system, but it should boot into recovery and allow you to restore the backup.
Or you could just flash the I777UCMD8 stock firmware with Odin, which you can download from the Download Repository.
as far as I remember I used v6.0 of cwm with the stock kernel.. yeah I was using stock kernel when I had v 6.0 of recovery.. should I downgrade to v6.0 cwm and try?
so I downgraded cwm to 6.0.1.0.. I guess that's the version I was using when I made backup.. tried to restore.. error: MD 5 mismatch
what does it mean?
new problem occurred.. :/
I downgraded recovery to 6.0.1.0 now I can't update it back to 6.0.4.5.. rebooted system.. and booted it back to recovery now that when I try to upgrade cwm I get error: couldnt mount SD card.. and when I checked my kernel has been replaced with cynogenmod #1 from aj kernel.. how should I get back the cwm 6.0.4.5 (I have .zip file is SD card but it won't mount in cwm) please help!
***ignore this I got it back working***
just tell me how can I restore the backup of my stock jelly bean
You can defeat the md5 check if you are absolutely certain that the nandroid backup is not corrupted. Sometimes just changing the file name of a nandroid backup will mess up the md5 sum, but the file is still good. But if you try to install a corrupt nandroid file by defeating the md5 check, you can do serious harm to the phone.
In this case I would not recommend even going there. It's no problem to flash the stock firmware using Odin. Yes, you will need to perform a wipe data/factory reset first, and yes you will lose your apps and personal settings, but there are backup programs for that. I would recommend this route.
inalicse ourings
okay but I didn't make any changes on the nandroid backup..
i have a question.. i'm using unlocked at&t here in india.. will upgrading firmware from odin lock my phone again?
and thanks for your help
There's also the option of using titanium backup restore the apps and settings of your nandroid backup.
settings > extract from nandroid backup > [select backup] > choose which apps/data that you want to restore.
-Cyril
imohitahuja said:
okay but I didn't make any changes on the nandroid backup..
i have a question.. i'm using unlocked at&t here in india.. will upgrading firmware from odin lock my phone again?
and thanks for your help
Click to expand...
Click to collapse
well that's cool cryil.. but unfortunately I have no app & data backed up in my nandroid backup.. its just the stock ROM and settings.. while I was flashing the latest cwm I by mistake deleted my phone data.. so there is nothing just the stock ROM..
I just want to restore my nandroid backup to return to stock ROM.. I am away from PC for sometime so flashing with Odin is not possible at the moment.. I don't know what to do now..
(please also see the other thread by me)
thanks
is there any way to flash stock firmware through cwm.. I have cwm manager and it has a feature which says *flash the stock firmware* but I don't know how to use it... I don't care if I lose root access and cwm..
imohitahuja said:
is there any way to flash stock firmware through cwm.. I have cwm manager and it has a feature which says *flash the stock firmware* but I don't know how to use it... I don't care if I lose root access and cwm..
Click to expand...
Click to collapse
I'm not sure about that one.
But, you can still boot into your custom rooted firmware? If so, you can use Mobile Odin Pro or Mobile Odin Lite to flash the stock firmware from the phone.
yeah mobile Odin I have heard about it.. how to flash firmware with mobile Odin? we have to extract the .zip right? can you please tell me step wise procedure?
thanks once again
5 bucks says he's using Rom Manager app. Because clearly that'd be causing him issues.
yeah phalanx you're absolutely right. I flashed cwm recovery from ROM manager.. I didn't read stickies.. so I was not aware about the ROM manager causing problem thing.. anyways I got v6.0.1.0 of cwm after flashing from ROM manager.. I reeboted phone successfully.. checked kernel.. it was still the stock kernel.. If I'm not wrong flashing cwm replaces the kernel? anyways.. then I booted to recovery.. made nandroid backup.. upgraded cwm to 6.0.4.5.. flashed pacman ROM successfully.. and now that when I want to restore the nandroid backup it gives MD 5 mismatch error.. any suggestions ?
imohitahuja said:
yeah mobile Odin I have heard about it.. how to flash firmware with mobile Odin? we have to extract the .zip right? can you please tell me step wise procedure?
thanks once again
Click to expand...
Click to collapse
imohitahuja said:
yeah phalanx you're absolutely right. I flashed cwm recovery from ROM manager.. I didn't read stickies.. so I was not aware about the ROM manager causing problem thing.. anyways I got v6.0.1.0 of cwm after flashing from ROM manager.. I reeboted phone successfully.. checked kernel.. it was still the stock kernel.. If I'm not wrong flashing cwm replaces the kernel? anyways.. then I booted to recovery.. made nandroid backup.. upgraded cwm to 6.0.4.5.. flashed pacman ROM successfully.. and now that when I want to restore the nandroid backup it gives MD 5 mismatch error.. any suggestions ?
Click to expand...
Click to collapse
You can not install a .zip package with Mobile Odin. You can install the stock I777UCMD8 4.1.2 ICS firmware with Mobile Odin. Mobile Odin recognizes .tar and .tar.md5 files. The stock distribution, which you can download from the Download Repository, (see link in my signature) is a .tar.md5 file. Mobile Odin requires root access, so the following assumes you have a rooted firmware on the phone that will fully boot into the system.
Download Mobile Odin from this thread. Download the flash kernel from post #10 of the same thread. Install both apk's on your phone.
Download the UCMD8 .tar.md5 to the root of the internal sd card. I hope you have access to wifi because that is a pretty large file. Boot into recovery and perform a wipe data/factory reset. Boot back into the system. Mobile Odin will now recognize the .tar.md5 file so that you can flash it. Once you flash it, you will have lost root, and will have fully stock firmware and kernel.
wowie thanks for your help bro! downloading the .tar.md5 .. last question by my side.. I didn't use mobile Odin ever before.. so I dont understand what's that thing? I mean as I have .tar.md5 file I will then just have to click on flash firmware?? or there is something I am missing?
imohitahuja said:
wowie thanks for your help bro! downloading the .tar.md5 .. last question by my side.. I didn't use mobile Odin ever before.. so I dont understand what's that thing? I mean as I have .tar.md5 file I will then just have to click on flash firmware?? or there is something I am missing?
Click to expand...
Click to collapse
Once you have both the main application and the flash kernel installed on your phone, open Mobile Odin, scroll down and touch Open file..., select internal sdcard, and then select the .tar.md5. You should be able to figure out the rest from there.
I successfully flashed i777UCMD8 from mobile odin and didnt even lose root.. thanks creepyncrawly!
I'm having problem connecting mouse from otg.. when I try to connect my phone turns off and takes so much time to start..?? also i am having problem connecting hdmi through mhl.. keeps on connecting and disconnecting..??
imohitahuja said:
I successfully flashed i777UCMD8 from mobile odin and didnt even lose root.. thanks creepyncrawly!
Click to expand...
Click to collapse
Glad to help.
I'm having problem connecting mouse from otg.. when I try to connect my phone turns off and takes so much time to start..?? also i am having problem connecting hdmi through mhl.. keeps on connecting and disconnecting..??
Click to expand...
Click to collapse
I do not have any direct experience with either of these issues. Maybe someone else will be able to answer.
some other guy told me to try flashing any other kernel? can I use any custom kernel with stock jelly bean? which one?
Hi
I reccently bought i9300 ( hongkong ) and it came with 4.3, i tried rooting it with CF-Root, The process itself completes with no problem but when i open SuperSu, It asks to update binaries but when i do it fails.
All of the fellow xda helpers have suggested to install CWM and than flash Update SuperSU ***.zip from chainfire, I did that as well ( i flashed the latest zip) But the problem is there.
Can anybody help me with that?
The CF-ROOT and flashable supersu i have flashed are:
UPDATE-SuperSU-v1.91
UPDATE-SuperSU-v1.86
UPDATE-SuperSU-v1.10
CF-Auto-Root-m0-m0xx-gti9300
CF-Root-SGS3-v6.4
Now as i am not rooted so i can't backup the EFS (i don't want to take the risk of loosing my IMEI) and flash stock 4.1.2.
-----------------------------
Here are the details of my phone:
Model no: i9300
Android version: 4.3
Baseband: I9300XXUGNA8
Kernel: 3.0.31-i902166 [email protected]#1
Build no: JSS15J.I9300ZSUBNB1
------------------------------
Thanks
Backup your data.Try to use factoy rom (XXUGMJ9) for odin with pit and repartition.. Flash philz touch recovery and flash lastest update-supersu-v2.01 and should work without error.
Enviado desde mi GT-I9300 mediante Tapatalk
MD500 said:
Backup your data.Try to use factoy rom (XXUGMJ9) for odin with pit and repartition.. Flash philz touch recovery and flash lastest update-supersu-v2.01 and should work without error.
Enviado desde mi GT-I9300 mediante Tapatalk
Click to expand...
Click to collapse
i already did a backup through cwm, Is it good enough ? as i have read in the forum that if you dont have efs backup and you flash stock through odin, you may end up with lost imei; That's the boat i don't wana be on ... so i await your response on that.
Also can you guide me or give me a link to PIT and Repartition stuff, as i am new to samsung, i moved from htc.
After flashing stock, philz, do i need to flash cf-root through odin or update-supersu will do the rooting trick?
Thanks for your response
predator_b4u said:
i already did a backup through cwm, Is it good enough ? as i have read in the forum that if you dont have efs backup and you flash stock through odin, you may end up with lost imei; That's the boat i don't wana be on ... so i await your response on that.
Also can you guide me or give me a link to PIT and Repartition stuff, as i am new to samsung, i moved from htc.
After flashing stock, philz, do i need to flash cf-root through odin or update-supersu will do the rooting trick?
Thanks for your response
Click to expand...
Click to collapse
You should only use pit files as a last resort! Use only if your phone is not booting or major problems like that and definitely not because you can't root!
If you flash latest PhilZ there is a option in the settings to fix supersu try that way first or try a different version of su from playstore.
tallman43 said:
You should only use pit files as a last resort! Use only if your phone is not booting or major problems like that and definitely not because you can't root!
If you flash latest PhilZ there is a option in the settings to fix supersu try that way first or try a different version of su from playstore.
Click to expand...
Click to collapse
using odin i have installed latest PhilZ recovery, although the superSu is having the similar problem but i was able to find " backup efs" underr custom backup, i think internally my phone is already rooted, as custom recovery went on smooth. Will that efs recovery be enough to bring my phone IMEI back? Can you suggest what else should i backup ?
predator_b4u said:
using odin i have installed latest PhilZ recovery, although the superSu is having the similar problem but i was able to find " backup efs" underr custom backup, i think internally my phone is already rooted, as custom recovery went on smooth. Will that efs recovery be enough to bring my phone IMEI back? Can you suggest what else should i backup ?
Click to expand...
Click to collapse
If done properly then yes also I would also suggest making another backup with PhilZ recovery there is a option in settings to do that ( you can never have too many backups) also if you want you can do a full nandroid backup which will restore your phone to how it was before you flashed anything.(but remember nandroid won't backup efs you have to do that separately)
For any fellow xdaz who are seeking help in the same case as mine, Let me update on what i did and what went wrong (although i am still not upto the rooting part)
so as i was on 4.3 ( I9300XXUGNA8)- The rom won't let me root, whatever i did, and i am talking about clearing cache, dalvik, cf-root, superSU update, clearing all superSU app and reinstalling via market and odin.
Than i thought i would ditch the rom and maybe downgrade ( for me that was the wrong idea )
along the way ( as suggested by " tallman43 " i did install PHILZ and did custom backup of efs and i made around 4-5 backups, Big thanks for the awesome suggestion ....i suggest you do the same, as trust me i later found out that 1-2 backups have corrupted files ( i don't know why).
i also downloaded neat rom and in that Aroma installer (rom installer) there was an option for efs backup as well, so i did that and installed that rom. Rom installed without any problem, root was also working fine, i personally love the rom but i have to give my phone to someone and i was hoping for total stock whereas in neat rom there are tags here and there, i would love to have em but as i said earlier...
i downloaded Stock 4.1.2 (I9300OZSEMK2) -- flashed it, flashed went fine but now i got 0000 as my imei, i tried restoring through philz but nothing happened
i restored previously made backup of my old 4.3 but now the imei was displaying " NULL "
finally i stopped there and searched the forums and read through many similar problems, i downloaded 4.3 (I9300XXUGNA8) from sam mobile , flashed it and voila the imei and network is back.
I am not sure what fixed the imei and why was it giving problems on 4.1.2 but i am happy with the results.
I will update for the rooting part and that would be my next step.
http://forum.xda-developers.com/galaxy-s3/general/ref-imei-efs-stuff-i9300-including-t2393289
I came across this thread as I am facing the same problem with rooting.
I was on a rooted i9300 and did an upgrade to 4.3 via Kies.
Now when I run through the rooting process using CF method, Odin posted success.
I see inside the console (while flashing cf auto root) that SU binaries are being installed and all. But once the phone reboots, root checker reports phone is not rooted.
I tried a couple of other ways and the closest I got was to see TWRP recovery console once, but once the phone reboots, and I try to go back into recovery - it is still Samsung's recovery console.
Actually all I want is to flash a custom ROM because the phone has been running ridiculously slow. Can I flash it through Odin (under AP) or I have to use a custom recovery like clockwork or TWRP.
duoxx said:
I came across this thread as I am facing the same problem with rooting.
I was on a rooted i9300 and did an upgrade to 4.3 via Kies.
Now when I run through the rooting process using CF method, Odin posted success.
I see inside the console (while flashing cf auto root) that SU binaries are being installed and all. But once the phone reboots, root checker reports phone is not rooted.
I tried a couple of other ways and the closest I got was to see TWRP recovery console once, but once the phone reboots, and I try to go back into recovery - it is still Samsung's recovery console.
Actually all I want is to flash a custom ROM because the phone has been running ridiculously slow. Can I flash it through Odin (under AP) or I have to use a custom recovery like clockwork or TWRP.
Click to expand...
Click to collapse
If you want only to flash a custom rom then you do not need to root custom roms come already rooted (alot of people make this mistake )..Just flash a custom recovery with Odin then follow the procedure in the stickies to flash a custom rom.