A good tip before you flash the new official JB UCMC1 - AT&T Samsung Galaxy S II Skyrocket SGH-I727

Hello...
I saw that many users have a hard time flashing official roms using ODIN, and since Samsung and AT&T released their official JB UCMC1 and many users reported bootloops following the successful flash, here's a good approach I always use to avoid any problems in and/or following the flash procedure..
1.Since most of us are using custom recoveries, and they offer much superior functionally, boot into your custom recovery (doesn't matter what, cwm or TWRP).
2.DO A NANDROID BACKUP before you do anything to your external sdcard.
3.Wipe data/factory reset..
4.Format system/data/cache
5.If you have no external sdcard SKIP THIS STEP,plus this is optional (I prefer and do) : Format internal sd card..(I know many "smart" guys will jump here saying no need
(Of course my backups are on external sdcard..)
6.Now you're almost completely wiped and ready..
7.Power off your device.
8.Hold vol. up AND down simultaneously AND connect your OEM usb cable..
9.Now you're on Download mode..
10.Proceed with ODIN flash..
And now you can flash perfectly fine and without any chance of bootloop or and fear of previous rom leftovers..
Moreover, in case of any other emergency (not related to the above steps), and since boot and recovery partitions are still intact, you can power off, reboot to recovery and restore a previous nandroid if necessary..
Hope this might help.
Thanks

quikt said:
here is a better tip, flash mohan's odex or deodex ucmc1 through CWM or TWRP and skip odin.
Click to expand...
Click to collapse
The topic title says the official JB UCMC1, which is flashed in ODIN.So head to mohan's topic and suggest your tip there..

mahanddeem said:
Would you please post the link to that ? does it say how to (or suggest) wipe before you ODIN ?
Click to expand...
Click to collapse
If you odin you wipe everything, including any custom recovery No need for all the Mickey mouse.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

mahanddeem said:
Read again...Nothing about wiping external sdcard...Who suggested wiping external ?
Click to expand...
Click to collapse
Why do you suggest internal? Don't you know that's where most apps default to save. Including pictures, music etc.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

jd1639 said:
If you odin you wipe everything, including any custom recovery No need for all the Mickey mouse.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
Why do you think bootloops occur after flashing stock rom using odin ?

mahanddeem said:
Why do you think bootloops occur after flashing stock rom using odin ?
Click to expand...
Click to collapse
That's why you do a factory reset in the stock recovery after flashing in odin if you get a boot loop.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app

jd1639 said:
Why do you suggest internal? Don't you know that's where most apps default to save. Including pictures, music etc.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
Oh thanks...I just knew that...how shameful I didn't know that before ?
Ok, back to topic,
all my data is on external

jd1639 said:
That's why you do a factory reset in the stock recovery after flashing in odin if you get a boot loop.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
Good, having to go to stock recovery after a bootloop to do factory reset proves the theory that leftovers from your previous roms flashes are there( in /data and /cache...because those are the 2 partitions that will be wiped after factory reset) and needs to be cleaned...And provided that stock recovery doesn't allow system wipe,it's not better than doing those wipes BEFORE you flash (and at that time before you ODIN you have a better recovery that can wipe all partitions)
Any informed computer use would agree that cleaning is done before you install(and not the other way around, because it would be stupid)..
Thanks buddy..

mahanddeem said:
The topic title says the official JB UCMC1, which is flashed in ODIN.
Click to expand...
Click to collapse
Huh? Dude, get your facts straight, ODIN is NEVER official nor will ever be . The problem is posts like this noobs take and pollute dev threads. The only thing OFFICIAL is via Sammy OTA update or Kies (unless it came preinstalled).. and no sammobile is NOT official...where is xcrazydx

mohan_kr said:
Huh? Dude, get your facts straight, ODIN is NEVER official nor will ever be . The problem is posts like this noobs take and pollute dev threads. The only thing OFFICIAL is via Sammy OTA update or Kies (unless it came preinstalled).. and no sammobile is NOT official...where is xcrazydx
Click to expand...
Click to collapse
Aren't the tar stock roms were taken from kies cache in windows(i.e. during a kies update) and then uploaded ?

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Related

[Q] Phone Keeps On Reseting (Factory Reset) After Every Reboot?

I recently Flashed Kyrillios 9.0 and 9.6 and everytime I restart my Galaxy 3 it always Factory Resets, ie all the apps I had before are gone and all my desktop widgets are gone. Even worser is that it automatically turns on the 3G Internet connection which means I get charged £1 for no reason.
Also I wiped the Cache by accident after I flash 9.6 because I Flashed it separately (I flashed 9.0 first and i used it for a month then I decided to flash 9.6) so will I have to wipe the Dalvaik Cache aswell?
Try a clean flash of a stock rom. If it still happens then only solution is changing the motherboard. Look here:
http://forum.xda-developers.com/showthread.php?t=1324452
Edit: do you have 0.0kb memory bug?
Cheers
Sent from my GT-i9003 powered by Stable and Smooth CyanogenMod 9!
Try to flash a different kernel, and clear cache and wipe data in the Recovery.
bscraze said:
Try a clean flash of a stock rom. If it still happens then only solution is changing the motherboard. Look here:
http://forum.xda-developers.com/showthread.php?t=1324452
Edit: do you have 0.0kb memory bug?
Cheers
Sent from my GT-i9003 powered by Stable and Smooth CyanogenMod 9!
Click to expand...
Click to collapse
I have the problem of 0.0kb! (total memory reads 0.0kb), but i can't flash back to stock rom by odin or heimdall, the only way to flash roms is by CWM, but there are no CWM stock roms out there...
lastingfreedom said:
I have the problem of 0.0kb! (total memory reads 0.0kb), but i can't flash back to stock rom by odin or heimdall, the only way to flash roms is by CWM, but there are no CWM stock roms out there...
Click to expand...
Click to collapse
Do a wipe data and factory reset
If problem still persists, reflash the desired Rom and then wipe data and factory reset
Y can't u flash via odin
Sent from my GT-I5800 using xda premium
Arjav23 said:
Do a wipe data and factory reset
If problem still persists, reflash the desired Rom and then wipe data and factory reset
Y can't u flash via odin
Sent from my GT-I5800 using xda premium
Click to expand...
Click to collapse
I've wiped data and done a factory reset for many times, still not working:crying:
Y can't u flash via odin<<I think maybe because the internal storage is 0.0kb therefore there's nothing to flash?? (or maybe I have to learn more about odin)
lastingfreedom said:
I've wiped data and done a factory reset for many times, still not working:crying:
Y can't u flash via odin<<I think maybe because the internal storage is 0.0kb therefore there's nothing to flash?? (or maybe I have to learn more about odin)
Click to expand...
Click to collapse
U can obviously flash via odin in any case
Try it
And immediately wipe data and factory reset when phone boots into recovery the very first time
Sent from my GT-I5800 using xda premium
Arjav23 said:
U can obviously flash via odin in any case
Try it
And immediately wipe data and factory reset when phone boots into recovery the very first time
Sent from my GT-I5800 using xda premium
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2081813
The 'friend' mentioned in this post is actually me (I sign up in XDA right after he post the problem for me)
by the way, here is how I flash with odin, trying to solve my problem, is there any mistakes?:
1. Put in altas 2.2 in the PIT section
2. Put in the .tar I want to flash in the PDA section
3. Press start
The phone didn't get into recovery, it just rebooted normally
lastingfreedom said:
http://forum.xda-developers.com/showthread.php?t=2081813
The 'friend' mentioned in this post is actually me (I sign up in XDA right after he post the problem for me)
by the way, here is how I flash with odin, trying to solve my problem, is there any mistakes?:
1. Put in altas 2.2 in the PIT section
2. Put in the .tar I want to flash in the PDA section
3. Press start
The phone didn't get into recovery, it just rebooted normally
Click to expand...
Click to collapse
No
I don't know which odin version u r using
Download purukisadhybrid by shwetanklal
Extract it
Fire up doin
In ops select the. Ops shwetanklal has provided
Select flash as one package
On lower right see u will see a button of one package
Select the. Tar pckg (any. Tar pckg )
Go into download mode
As soon as the yellow coloured port comes up click start
Sent from my GT-I5800 using xda premium
Arjav23 said:
No
I don't know which odin version u r using
Download purukisadhybrid by shwetanklal
Extract it
Fire up doin
In ops select the. Ops shwetanklal has provided
Select flash as one package
On lower right see u will see a button of one package
Select the. Tar pckg (any. Tar pckg )
Go into download mode
As soon as the yellow coloured port comes up click start
Sent from my GT-I5800 using xda premium
Click to expand...
Click to collapse
I am doing what you are saying
I did that with odin 1.3, in the message box, it says: (after pressing the start button)
<ID:0/012>file analysis
<ID:0/012>setupconnection
<ID:0/012>Complete(write) operation failed
<OSM> All threads completed (succeed 0/failed 1)
Then I do it with odin 3, nothing different
package used is eh03 (http://forum.xda-developers.com/showthread.php?t=1349895)
lastingfreedom said:
I am doing what you are saying
I did that with odin 1.3, in the message box, it says: (after pressing the start button)
<ID:0/012>file analysis
<ID:0/012>setupconnection
<ID:0/012>Complete(write) operation failed
<OSM> All threads completed (succeed 0/failed 1)
Then I do it with odin 3, nothing different
package used is eh03 (http://forum.xda-developers.com/showthread.php?t=1349895)
Click to expand...
Click to collapse
That thread is for s3 not galaxy 3
Just dwnld pkhybrid 2.0
It will surely wrk
Sent from my GT-I5800 using xda premium
Arjav23 said:
That thread is for s3 not galaxy 3
Just dwnld pkhybrid 2.0
It will surely wrk
Sent from my GT-I5800 using xda premium
Click to expand...
Click to collapse
can you provide a link for pkhybrid 2.0? I can't find it...
Also, I got the stock rom from http://www.samsdroid.com/2011/09/samsung-galaxy-apollo-i5800-stock-rom.html, I tried this one as well and it is still not working, I also tried zerofill.tar, and nothing changed...
lastingfreedom said:
can you provide a link for pkhybrid 2.0? I can't find it...
Also, I got the stock rom from http://www.samsdroid.com/2011/09/samsung-galaxy-apollo-i5800-stock-rom.html, I tried this one as well and it is still not working, I also tried zerofill.tar, and nothing changed...
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=2030506
Sent from my GT-I5800 using xda premium
Arjav23 said:
http://forum.xda-developers.com/showthread.php?t=2030506
Sent from my GT-I5800 using xda premium
Click to expand...
Click to collapse
I used the file in v2.3 update, I flashed it by CWM, but it didn't work, the phone stuck at the boot animation, or I am not sure whether it got into a bootloop or not
Also, I got the 0.0kb bug after I flashed from a CM7 based rom to this rom (http://forum.xda-developers.com/showthread.php?t=1527336), can this information help?
lastingfreedom said:
I used the file in v2.3 update, I flashed it by CWM, but it didn't work, the phone stuck at the boot animation, or I am not sure whether it got into a bootloop or not
Also, I got the 0.0kb bug after I flashed from a CM7 based rom to this rom (http://forum.xda-developers.com/showthread.php?t=1527336), can this information help?
Click to expand...
Click to collapse
First flash 2.0 via Odin and then 2.3 via cwm
Sent from my GT-I5800 using xda premium
Arjav23 said:
First flash 2.0 via Odin and then 2.3 via cwm
Sent from my GT-I5800 using xda premium
Click to expand...
Click to collapse
Problem solved, thank you!

Wiped and Formated, Now Cant Flash?

Usually I just wipe data, cache, and dalvik. Today though I did this plus formated data, cache, and system. I never do this but the JellyWiz rom I was flashing said to do so. Since I did this the rom will not flash.
E: Can't open /external_sd_Root/Incubus26jc_JellyWiz_VZW_9_14_12_RLS3.zip (bad)
Installation aborted.
Click to expand...
Click to collapse
When I tried restoring the old JB version I was updating from it gave me a MD5 mismatch error. When I tried to restore my original stock root which I have restored from several times without issue it just gave me "Error while restoring /system."
Need help! Stuck in recovery with no idea what to do
Try flashing a firmware through odin: 0
sent from my Galaxy s3 GT i9300 using xda premium HD @ jelly bean leaked builds
i9100g user said:
Try flashing a firmware through odin: 0
sent from my Galaxy s3 GT i9300 using xda premium HD @ jelly bean leaked builds
Click to expand...
Click to collapse
Not really sure what this means to be honest. I rooted using odin but what do you mean by flashing a firmware?
josbor11 said:
Not really sure what this means to be honest. I rooted using odin but what do you mean by flashing a firmware?
Click to expand...
Click to collapse
Yes, do that again. Boot into Download mode(Batt pull to turn the phone off) then hold vol down+home+power till the prompt comes up.
Flash the root66 image using Odin from there.
Brian Gove said:
Yes, do that again. Boot into Download mode(Batt pull to turn the phone off) then hold vol down+home+power till the prompt comes up.
Flash the root66 image using Odin from there.
Click to expand...
Click to collapse
I can just flash 66 as is? Don't have to flash a stock unrooted version first like you do when you brick?
Do you have any idea why this could have happened? I did everything it said on the page and even watched an installation video for the ROM following every step by step instruction. What the hell does formatting system, data, and cache do in recovery? Never had done it before and as soon as I did my phone just messed up. Also, if I flash 66 using odin will my old backups work again?
josbor11 said:
I can just flash 66 as is? Don't have to flash a stock unrooted version first like you do when you brick?
Do you have any idea why this could have happened? I did everything it said on the page and even watched an installation video for the ROM following every step by step instruction. What the hell does formatting system, data, and cache do in recovery? Never had done it before and as soon as I did my phone just messed up. Also, if I flash 66 using odin will my old backups work again?
Click to expand...
Click to collapse
I'm guessing there was a bad download and sadly your nandroid might have been corrupted.
Yes if you flash root66 hopefully your backups will work if they aren't corrupted.
Sent from my Galaxy Nexus using xda app-developers app
voodoomanx said:
I'm guessing there was a bad download and sadly your nandroid might have been corrupted.
Yes if you flash root66 hopefully your backups will work if they aren't corrupted.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
Cool thanks. Flashing 66 now through odin. My backups have worked fine before (the exact same ones that just failed). Once this is finished and I test out my backups (assuming they work) how should I go about reflashing JellyWiz? Should I format the system, data, cache again or just do the normal wipes? I'm afraid formatting will mess it up again. Is CWM inferior to TWRP? Thinking about using a different recovery after all of this.
josbor11 said:
Cool thanks. Flashing 66 now through odin. My backups have worked fine before (the exact same ones that just failed). Once this is finished and I test out my backups (assuming they work) how should I go about reflashing JellyWiz? Should I format the system, data, cache again or just do the normal wipes? I'm afraid formatting will mess it up again. Is CWM inferior to TWRP? Thinking about using a different recovery after all of this.
Click to expand...
Click to collapse
I personally use cwm and to me it's more a matter of preference. I too have had a error restoring backups once and it was after a system wipe. A word of advice, because this saved me, keep a ROM on your SD card at all times to be able to just flash in an emergency.
Sent from my SCH-I535 using xda app-developers app
kintwofan said:
I personally use cwm and to me it's more a matter of preference. I too have had a error restoring backups once and it was after a system wipe. A word of advice, because this saved me, keep a ROM on your SD card at all times to be able to just flash in an emergency.
Sent from my SCH-I535 using xda app-developers app
Click to expand...
Click to collapse
A rom of Root 66?
Is it cwm flashable? I keep synergy as an emergency backup.
Sent from my SCH-I535 using xda app-developers app
josbor11 said:
A rom of Root 66?
Click to expand...
Click to collapse
dont listen to him...flash root66 thru odin as already mentioned and go from there...use my guide if need be.
droidstyle said:
dont listen to him...flash root66 thru odin as already mentioned and go from there...use my guide if need be.
Click to expand...
Click to collapse
I think you missed my point, at this point he needs Odin. However, if you keep a zip on your SD card then if your backups gasp like his situation he can just fish that zip. It was simply some advice for future reference, were not all next to a computer ask the time. For people like me that just get an urge to flash it helps to have backups like this.
Sent from my SCH-I535 using xda app-developers app
No one is addressing the format question originally asked. Why is formatting being requested on yhe newer jb rom's, and what (in detail) does it do?
Many posts that people are soft bricking thier devices because of formatting instead of just wiping.
What's the deal, want some real answers here, and I think many others do too.
Sent from my SCH-I535 using xda premium
annoyingduck said:
No one is addressing the format question originally asked. Why is formatting being requested on yhe newer jb rom's, and what (in detail) does it do?
Many posts that people are soft bricking thier devices because of formatting instead of just wiping.
What's the deal, want some real answers here, and I think many others do too.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
in order to flash jellywiz i had to do the following or else i bootlooped:
wipe data/factory reset
wipe dalvik cache
format system
flash rom
booted up flawless.
i also used this methid for paranoid android...i will probably update my guide with this. unfortunately i cant give any info on what formatting system is actually doing. never had to do this before??
annoyingduck said:
No one is addressing the format question originally asked. Why is formatting being requested on yhe newer jb rom's, and what (in detail) does it do?
Many posts that people are soft bricking thier devices because of formatting instead of just wiping.
What's the deal, want some real answers here, and I think many others do too.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
I don't know why they are suggesting it but it doesn't do anything beyond the normal factory reset and then the zip formatting system itself.
Its just the manual way of doing what a clean flash does.
Why are people having issues restoring nandroids after doing this? Apparently bootlooping occurs after format/jb install/restore previous nandroid.
Sent from my SCH-I535 using xda premium
Brian Gove said:
I don't know why they are suggesting it but it doesn't do anything beyond the normal factory reset and then the zip formatting system itself.
Its just the manual way of doing what a clean flash does.
Click to expand...
Click to collapse
if im not mistaken formatting the system deletes the rom/kernel itself...normal factory reset from cwm recovery only deletes rom data/cache.
---------- Post added at 09:06 PM ---------- Previous post was at 09:03 PM ----------
annoyingduck said:
Why are people having issues restoring nandroids after doing this? Apparently bootlooping occurs after format/jb install/restore previous nandroid.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
edit* good question!
droidstyle said:
if im not mistaken formatting the system deletes the rom/kernel itself...normal factory reset from cwm recovery only deletes rom data/cache.
Click to expand...
Click to collapse
Yeah you're right but the zip of the ROM 99% of the time formats system also.
Brian Gove said:
Yeah you're right but the zip of the ROM 99% of the time formats system also.
Click to expand...
Click to collapse
i wonder why i had to format system to get the latest jellywiz rom to not hang on galaxy s splash screen? it makes no sense.
Also, how does a format not erase your nandroids? It should also wipe titanium backups if they are not on your external. Am I wrong on that? Could formatting lose certain bits of info that the nandroid may not have partitioned, and that's why the restores are not working correctly?
Sent from my SCH-I535 using xda premium
---------- Post added at 09:57 PM ---------- Previous post was at 09:55 PM ----------
Add on: good info guys
Sent from my SCH-I535 using xda premium

[Q] How Do You "Start From Scratch"?

Been noticing some quirky behavior with my trusty ol' S2 lately.
The usual factory reset/wipe hasn't seemed to help.
Is there a way to basically "nuke" everything on the internal card, comparable to doing a format/OS reinstall on a PC?
Yes, odin the stock rom and wipe the internal sd card. See vincom's stickies in the development forum on how to return to stock. Read them carefully and more than once. Doing it wrong can brick your phone
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
jd1639 said:
Yes, odin the stock rom and wipe the internal sd card. See vincom's stickies in the development forum on how to return to stock. Read them carefully and more than once. Doing it wrong can brick your phone
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
Thanks!
Is this a "wise" route to take or are is there another way to sort out the "gremlins"?
vexille said:
Thanks!
Is this a "wise" route to take or are is there another way to sort out the "gremlins"?
Click to expand...
Click to collapse
Yeah it's wise. Wipe everything and Odin stock.
Sent from my SAMSUNG-SGH-I727 using Tapatalk 4 Beta
jd1639 said:
Yes, odin the stock rom and wipe the internal sd card. See vincom's stickies in the development forum on how to return to stock. Read them carefully and more than once. Doing it wrong can brick your phone
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
Read through Vincom's excellent guide a couple of times and I didn't see anything about wiping the internal SD card.
Does that happen as part of the process of going back to stock?
I'm guessing I want to remove the card from the micro card slot before starting?
vexille said:
Read through Vincom's excellent guide a couple of times and I didn't see anything about wiping the internal SD card.
Does that happen as part of the process of going back to stock?
I'm guessing I want to remove the card from the micro card slot before starting?
Click to expand...
Click to collapse
Use twrp to wipe the internal. It's a different wipe than factory reset or the caches. Flashing with odin will not wipe the card. If you have a card reader you could take it out and format it that way.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
jd1639 said:
Use twrp to wipe the internal. It's a different wipe than factory reset or the caches. Flashing with odin will not wipe the card. If you have a card reader you could take it out and format it that way.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
Thanks.
Currently have CWM on the S2 (but have used TWRP on my tablets).
Should I replace CWM or does it have the same functionality?
vexille said:
Thanks.
Currently have CWM on the S2 (but have used TWRP on my tablets).
Should I replace CWM or does it have the same functionality?
Click to expand...
Click to collapse
Cwm had an option to wipe/format the internal card too I believe.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Last noob question (until I bork something up royally...)
Does the Odin/Stock ROM process remove CWM/TWRP?
vexille said:
Last noob question (until I bork something up royally...)
Does the Odin/Stock ROM process remove CWM/TWRP?
Click to expand...
Click to collapse
Yeah
Sent from my SAMSUNG-SGH-I727 using Tapatalk 4 Beta
vexille said:
Last noob question (until I bork something up royally...)
Does the Odin/Stock ROM process remove CWM/TWRP?
Click to expand...
Click to collapse
Yes it does, it puts the stock recovery back on. If you want it back you'll have to flash that with odin too.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
vexille said:
Read through Vincom's excellent guide a couple of times and I didn't see anything about wiping the internal SD card.
Does that happen as part of the process of going back to stock?
I'm guessing I want to remove the card from the micro card slot before starting?
Click to expand...
Click to collapse
from my restoring to stock sticky
5. FACTS AND TROUBLESHOOTING ON FLASHING STOCK FIRMWARES
FLASHING FIRMWARES DOES NOT WIPE YOUR SDCARDS, INTERNAL OR EXTERNAL: note: back them up just in case.
Click to expand...
Click to collapse
jd1639 said:
Yes it does, it puts the stock recovery back on. If you want it back you'll have to flash that with odin too.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
Is it better to load it via Odin or through the CWM app on the Play store or is that also 6 of one half dozen of another?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
vexille said:
Is it better to load it via Odin or through the CWM app on the Play store or is that also 6 of one half dozen of another?
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
Click to expand...
Click to collapse
If you already have cwm and want twrp, load it thru cwm. But if you odin a stock rom cwm won't be there anymore.
Sent from my SAMSUNG-SGH-I727 using xda app-developers app
if you want cwm on stock the app from play wont work, same goes for twrp
best or only way to install cwm/twrp on stock is through odin
once either are installed you can flash either one through the custom recovery using the zip files for the recoveries
read about the recoveries in the Q&a forum sticky [HOWTO] THE ULTIMATE NEWB GUIDE > | INSTALL CWM/TWRP | ROOT | UNROOT |the SKYROCKET
vincom said:
if you want cwm on stock the app from play wont work, same goes for twrp
best or only way to install cwm/twrp on stock is through odin
once either are installed you can flash either one through the custom recovery using the zip files for the recoveries
read about the recoveries in the Q&a forum sticky [HOWTO] THE ULTIMATE NEWB GUIDE > | INSTALL CWM/TWRP | ROOT | UNROOT |the SKYROCKET
Click to expand...
Click to collapse
OK, so I've read and re-read through all the steps and here's what I think I need to do...
1. Flash stock ATT radio using CWM (currently have CM10 and my understanding is that going back to stock via Odin will not restore radio).
2. Return to stock via Odin process.
3. Install TWRP via Odin process.
4. Return to joys of custom ROMs...
Did I miss something or have the order wonky?
vexille said:
OK, so I've read and re-read through all the steps and here's what I think I need to do...
1. Flash stock ATT radio using CWM (currently have CM10 and my understanding is that going back to stock via Odin will not restore radio).
2. Return to stock via Odin process.
3. Install TWRP via Odin process.
4. Return to joys of custom ROMs...
Did I miss something or have the order wonky?
Click to expand...
Click to collapse
you need to read more slowly lol, flashing stock firmware via odin restores everything including radio but flashing it first wont hurt if its for that firmware, but yes the steps are right but read the op of rom to see which radio works for said rom.
vincom said:
you need to read more slowly lol, flashing stock firmware via odin restores everything including radio but flashing it first wont hurt if its for that firmware, but yes the steps are right but read the op of rom to see which radio works for said rom.
Click to expand...
Click to collapse
Somewhere in one of the guides I could swear there was a statement that going from CM10 back to stock would not reset the radio.
Anywho...
The process worked like a charm; many thanks to everyone who helped out.
The stock ROM loaded perfectly and I got TWRP on instead of CWM; I actually like it better than CWM now that I kicked the tires a bit on it.
I ended up putting the stock radio back over the CM10 version - not sure if it's just my area or AT&T voodoo but it works better for me.
The only gremlin this didn't fix was a problem with Pandora streaming. I stream it via Bluetooth in my car and when I skip or "thumbs down" about 50% time the stream signal is broken.
Bluetooth still shows it connected but it no longer plays and the phone audio is borked as well.
I'm wondering if this is a Pandora issue or maybe a CM10 and Pandora quirk..

[Q] Bootloop after StockRom flashing

Heyo everyone
I'm coming from cm10.1 and now i wanted to go back to stock.
so I've downloaded I9105PXXAMC2 from samfirmware.com
unfortunately after flashing via odin i got bootloop
i've tried to wipe from android recovery but then there's only a red triangle
is there any solution?
it's almost impossible for me to download another firmware because my internet speed sucks so massive
Gh3ttoKiLL4 said:
Heyo everyone
I'm coming from cm10.1 and now i wanted to go back to stock.
so I've downloaded I9105PXXAMC2 from samfirmware.com
unfortunately after flashing via odin i got bootloop
i've tried to wipe from android recovery but then there's only a red triangle
is there any solution?
it's almost impossible for me to download another firmware because my internet speed sucks so massive
Click to expand...
Click to collapse
Install CWM with odin and wipe your data cache and dalvik cache from there then it will boot up fine
safariking said:
Install CWM with odin and wipe your data cache and dalvik cache from there then it will boot up fine
Click to expand...
Click to collapse
I think installing clockworkmod for wiping isn't an option. The op flashed stock Rom probably because he wants his warranty back
Installing clockworkmod again would void it again. If the stock Rom you downloaded is the one you had before rooting, then try flashing it again. If it's not, then download your originally out of box stock Rom and flash it with Odin.
Like...the same baseband version as the one you had before any modification of your system
Sent from my GT-I9105P using xda premium
Brian_SGW_CM9 said:
I think installing clockworkmod for wiping isn't an option. The op flashed stock Rom probably because he wants his warranty back
Installing clockworkmod again would void it again. If the stock Rom you downloaded is the one you had before rooting, then try flashing it again. If it's not, then download your originally out of box stock Rom and flash it with Odin.
Like...the same baseband version as the one you had before any modification of your system
Sent from my GT-I9105P using xda premium
Click to expand...
Click to collapse
You need to wipe it otherwise it won't boot up and if you had cm10.1 you must wipe your internal sd card to
if you install cyanogenmod and you odin back to stock rom the stock rom will simply not boot if no wipe was done!!!
safariking said:
You need to wipe it otherwise it won't boot up and if you had cm10.1 you must wipe your internal sd card to
if you install cyanogenmod and you odin back to stock rom the stock rom will simply not boot if no wipe was done!!!
Click to expand...
Click to collapse
I thought flashing through Odin already wipes..
So if I want to Odin back. With the clockworkmod, I first wipe, then flash stock. Right?
Sent from my GT-I9105P using xda premium
No
odin back first and after that install cwm and wipe!
Sent from my awesome S2 Plus
safariking said:
No
odin back first and after that install cwm and wipe!
Sent from my awesome S2 Plus
Click to expand...
Click to collapse
Can You please be more specific? I'm trying to install stock rom, and it's intering loop on boot. Trying to instal CWM via Odin - no success.
Did you wipe before flashing via Odin?
Sent from my GT-I9105P using XDA Premium 4 mobile app
Brian_SGW_CM9 said:
Did you wipe before flashing via Odin?
Sent from my GT-I9105P using XDA Premium 4 mobile app
Click to expand...
Click to collapse
That's a question too... How to do wipe, if all I have is official bootloader, with debugging OFF, and loop / stuck on SUMSUNG logo?
(I don't care of any kind of warranty, just want to boot up this brick with ANY ROM!)
borsiknet said:
That's a question too... How to do wipe, if all I have is official bootloader, with debugging OFF, and loop / stuck on SUMSUNG logo?
(I don't care of any kind of warranty, just want to boot up this brick with ANY ROM!)
Click to expand...
Click to collapse
Can you reach download mode?
Sent from my GT-I9105P using XDA Premium 4 mobile app
Brian_SGW_CM9 said:
Can you reach download mode?
Sent from my GT-I9105P using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yes, I'm trying all original firmware from sammobile, that appropriate to this model. Sometimes it geting custom BIN, and bootloader taking it back to samsung official.
borsiknet said:
Yes, I'm trying all original firmware from sammobile, that appropriate to this model. Sometimes it geting custom BIN, and bootloader taking it back to samsung official.
Click to expand...
Click to collapse
Yep, that's the only way
Sent from my GT-I9105P using XDA Premium 4 mobile app
Brian_SGW_CM9 said:
Yep, that's the only way
Sent from my GT-I9105P using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Maybe any way to know origin of the phone by S/N to which country he belong?
borsiknet said:
Maybe any way to know origin of the phone by S/N to which country he belong?
Click to expand...
Click to collapse
Find your country's name on sammobile. I mean of the firmware page of sammobile
Sent from my GT-I9105P using XDA Premium 4 mobile app
Brian_SGW_CM9 said:
Find your country's name on sammobile. I mean of the firmware page of sammobile
Sent from my GT-I9105P using XDA Premium 4 mobile app
Click to expand...
Click to collapse
There are no my contry ROM. I stucked with bootloops and debug options OFF. What to do???! It's driving me crazy...
After almost two weeks of seeking for solutions all over internet, the problem was solved. First of all there are no way to root without debuging off via odin o any other tool. All what you have, is just to look for your original firmware of the phone, and it supposed to be four file package.
Looks like:
FULL_CSC_I9105PXXAMC2_I9105POXAAMC1_I9105PXXAMC1_DBT.tar.md5
FULL_MODEM_I9105PXXAMC2_I9105POXAAMC1_I9105PXXAMC1_DBT.tar.md5
FULL_PDA_I9105PXXAMC2_I9105POXAAMC1_I9105PXXAMC1_DBT.tar.md5
s2ve.pit
In this case it was german phone so files end with DBT.
CSC - as CSC
MODEM - as CP or PHONE
PDA - as AP or PDA
and pit file for re-partition.
The name of whole package is GT-I9105P-DBT-I9105PXXAMC2_Service-Firmware.zip
For those asking for delete dalvik/cache/factory reset, the solution is - RE-PARTITION!
I used also option Nand Erase All, just to be sure I delete everything.
All other operations goes as usual in Odin.
I can't post links here, bat me mercy on those looking for solution for days and weeks long.
So here is link that I found on some forum that leading to (thanx Goshhhh!!!) to Google docs, so download was just 5 min. long.
Here is German (DBT) package, and some other usefull links. Use G. translator to understand.
h t t p : / / galaxysclub.ru/obzor-osnovnyh-funkcij-obsuzhdenie-i-reshenie-problem/2111-pomogite-s-i9105-proshivki-dlya-i9105 . html
Just remove spaces, where needed. This is a Russian forum. Respect and thousand thanx to Сергей, author of usefull post with links provided, once again THANX a lot, Sergej!
borsiknet said:
After almost two weeks of seeking for solutions all over internet, the problem was solved. First of all there are no way to root without debuging off via odin o any other tool. All what you have, is just to look for your original firmware of the phone, and it supposed to be four file package.
Looks like:
FULL_CSC_I9105PXXAMC2_I9105POXAAMC1_I9105PXXAMC1_DBT.tar.md5
FULL_MODEM_I9105PXXAMC2_I9105POXAAMC1_I9105PXXAMC1_DBT.tar.md5
FULL_PDA_I9105PXXAMC2_I9105POXAAMC1_I9105PXXAMC1_DBT.tar.md5
s2ve.pit
In this case it was german phone so files end with DBT.
CSC - as CSC
MODEM - as CP or PHONE
PDA - as AP or PDA
and pit file for re-partition.
The name of whole package is GT-I9105P-DBT-I9105PXXAMC2_Service-Firmware.zip
For those asking for delete dalvik/cache/factory reset, the solution is - RE-PARTITION!
I used also option Nand Erase All, just to be sure I delete everything.
All other operations goes as usual in Odin.
I can't post links here, bat me mercy on those looking for solution for days and weeks long.
So here is link that I found on some forum that leading to (thanx Goshhhh!!!) to Google docs, so download was just 5 min. long.
Here is German (DBT) package, and some other usefull links. Use G. translator to understand.
h t t p : / / galaxysclub.ru/obzor-osnovnyh-funkcij-obsuzhdenie-i-reshenie-problem/2111-pomogite-s-i9105-proshivki-dlya-i9105 . html
Just remove spaces, where needed. This is a Russian forum. Respect and thousand thanx to Сергей, author of usefull post with links provided, once again THANX a lot, Sergej!
Click to expand...
Click to collapse
If anyone have problem with bootloop when flash original rom, solution is simple. Just go to recovery. Samsung has stock recovery. Wipe data/factory reset and reboot phone. Thats all . PS to go to recovery turn off phone. Wait 3 seconds. hold home buton, volume up and power buton in same tame.
jaskof1 said:
If anyone have problem with bootloop when flash original rom, solution is simple. Just go to recovery. Samsung has stock recovery. Wipe data/factory reset and reboot phone. Thats all . PS to go to recovery turn off phone. Wait 3 seconds. hold home buton, volume up and power buton in same tame.
Click to expand...
Click to collapse
That was a problem, loops after flashing with Odin.
jaskof1 said:
If anyone have problem with bootloop when flash original rom, solution is simple. Just go to recovery. Samsung has stock recovery. Wipe data/factory reset and reboot phone. Thats all . PS to go to recovery turn off phone. Wait 3 seconds. hold home buton, volume up and power buton in same tame.
Click to expand...
Click to collapse
Well this worked for me just fine
Boot into cwm
Go tot mounts and storage
Format everything (no ext sdcard
Flash firmware with Odin andere cwm would be deleted

[Q] Fastest way to flash back to stock 4.1.2

What way is the fastest and most secure to flash back to the stock samsung 4.1.2 image? Is there anyway I can use fastboot to format my entire phone and then push the stock image to it? I think there is an easy way to skip the flashcounter and ODIN. I am on CM10.2.1 (stable) and after countless ROM flashes and going back between 4.3 and 4.4 I have so many folders and directories and partitions it is crazy. How can I wipe the entire phone so nothing at all is on it and go back to TW 4.1.2.
A link to a guide would be helpful also. I can't seem to find one.
Sent from my SCH-I535 using XDA Free mobile app
With what you are asking for, you want Odin. Odin flash this file and it will wipe your phone clean and restore you to stock, unrooted VRBMF1 4.1.2. You will want to root and unlock. Do not take any OTAs when your phone boots up. Follow section 5 of Droidstyle's guide: http://forum.xda-developers.com/showthread.php?t=1762709
Just use the tar file I linked below in Odin:
Only flash if it ends in .tar or .tar.md5, here is the VRBMF1 tar:
http://www.androidfilehost.com/?fid=23134718111254196
Sent from my SCH-I535 using Tapatalk 4
Thank you so much man. Trying it tonight.
Sent from my SCH-I535 using XDA Free mobile app
SlimSnoopOS said:
With what you are asking for, you want Odin. Odin flash this file and it will wipe your phone clean and restore you to stock, unrooted VRBMF1 4.1.2. You will want to root and unlock. Do not take any OTAs when your phone boots up. Follow section 5 of Droidstyle's guide: http://forum.xda-developers.com/showthread.php?t=1762709
Just use the tar file I linked below in Odin:
Only flash if it ends in .tar or .tar.md5, here is the VRBMF1 tar:
http://www.androidfilehost.com/?fid=23134718111254196
Sent from my SCH-I535 using Tapatalk 4
Click to expand...
Click to collapse
It doesn't mention it anywhere. Do I need to worry about triangle away coming from CM10 back to TW4.1?
Sent from my SCH-I535 using XDA Free mobile app
ErikFry said:
It doesn't mention it anywhere. Do I need to worry about triangle away coming from CM10 back to TW4.1?
Sent from my SCH-I535 using XDA Free mobile app
Click to expand...
Click to collapse
Depends if you have any ticks on the counter if you do you should triangle away before you odin. Are you planing on staying on touchwiz or will you be rooting unlocking and flashing a new rom? because if that is the case you could just wipe internal sd in twrp or clockwork mod then flash your desired rom on a nice clean internal sd.
ThePagel said:
Depends if you have any ticks on the counter if you do you should triangle away before you odin. Are you planing on staying on touchwiz or will you be rooting unlocking and flashing a new rom? because if that is the case you could just wipe internal sd in twrp or clockwork mod then flash your desired rom on a nice clean internal sd.
Click to expand...
Click to collapse
I plan on flashing cleanrom8.1
If I wipe internal SD in recovery will it fix all extra file paths and partition problems I had before? And does wiping internal SD wipe the recovery?
Sent from my SCH-I535 using XDA Free mobile app
ErikFry said:
I plan on flashing cleanrom8.1
If I wipe internal SD in recovery will it fix all extra file paths and partition problems I had before? And does wiping internal SD wipe the recovery?
Sent from my SCH-I535 using XDA Free mobile app
Click to expand...
Click to collapse
It will do a format so as long as the partitions are the correct size it should fix any problems. Recovery will stay just as it was before the wipe. When you go to do the wipe just click on everything but external sd. I cant remember if it says format or wipe but do it a few times before you flash cleanrom and you should be on empty canvas to write your rom to. Just be warned that there is a format data option in twrp I believe (been a long time since I have seen a unmodified version) that will erase everything including external sd so don't use that. Also dont forget to have clean rom on your external before you start!
---------- Post added at 10:56 PM ---------- Previous post was at 10:45 PM ----------
ooooohhhhh I hope you see this! If it only has sd card as a option in the wipe menu that is probably your external sd.
ThePagel said:
If it only has sd card as a option in the wipe menu that is probably your external sd.
Click to expand...
Click to collapse
So make sure I'm just wiping internal SD right?
Sent from my SCH-I535 using XDA Free mobile app
ErikFry said:
So make sure I'm just wiping internal SD right?
Sent from my SCH-I535 using XDA Free mobile app
Click to expand...
Click to collapse
correct. I am a worry wart and remove my sd before I wipe. not necessary but i cant format it if its not inserted.
ThePagel said:
correct. I am a worry wart and remove my sd before I wipe. not necessary but i cant format it if its not inserted.
Click to expand...
Click to collapse
Hopefully you are still awake. I wiped internal memory and did a factory reset for safety (don't worry I removed my SD card haha) And I flashed CleanRom8.1 zip and it said it was successfully flashed. When I rebooted the device I got the "please enter pin or password for this encrypted device" message with an area to type in. This phone has never been encrypted. What do I do? If I wiped internal why would anything other than what I flash be on the phone.
ErikFry said:
Hopefully you are still awake. I wiped internal memory and did a factory reset for safety (don't worry I removed my SD card haha) And I flashed CleanRom8.1 zip and it said it was successfully flashed. When I rebooted the device I got the "please enter pin or password for this encrypted device" message with an area to type in. This phone has never been encrypted. What do I do? If I wiped internal why would anything other than what I flash be on the phone.
Click to expand...
Click to collapse
Never heard of that happening. Is it before it starts to boot?
SlimSnoopOS said:
With what you are asking for, you want Odin. Odin flash this file and it will wipe your phone clean and restore you to stock, unrooted VRBMF1 4.1.2. You will want to root and unlock. Do not take any OTAs when your phone boots up. Follow section 5 of Droidstyle's guide: http://forum.xda-developers.com/showthread.php?t=1762709
Just use the tar file I linked below in Odin:
Only flash if it ends in .tar or .tar.md5, here is the VRBMF1 tar:
http://www.androidfilehost.com/?fid=23134718111254196
Sent from my SCH-I535 using Tapatalk 4
Click to expand...
Click to collapse
SlimSnoop I'm wondering if you have any suggestions for my most recent conundrum. Thank you for your help!
ThePagel said:
Never heard of that happening. Is it before it starts to boot?
Click to expand...
Click to collapse
I wiped Internal memory, wiped data&cache, reboot....bootscreen.....la la la la...."Enter PIN or Password" screen appears. For a brief moment my statusbar is shown. The phone appears to be in airplane mode. It does not show the proper time either.
ErikFry said:
I wiped Internal memory, wiped data&cache, reboot....bootscreen.....la la la la...."Enter PIN or Password" screen appears. For a brief moment my statusbar is shown. The phone appears to be in airplane mode. It does not show the proper time either.
Click to expand...
Click to collapse
I did a quick Google and it looks like for some reason or another that rom installed encrypted. A factory reset should fix your problem.
ThePagel said:
I did a quick Google and it looks like for some reason or another that rom installed encrypted. A factory reset should fix your problem.
Click to expand...
Click to collapse
Did not work, still there. But Im trying kitkat again. Quantum seems very stable. The wiping internal drive helped with my other issues though.
ErikFry said:
SlimSnoop I'm wondering if you have any suggestions for my most recent conundrum. Thank you for your help!
Click to expand...
Click to collapse
I have seen this issue before but mostly that encyption popup is displayed in TWRP. I don't recall seeing any one method that ultimately worked for people. If you search for "encrypt" in this Q/A forum, there are 7 pages of results with a lot of inconclusive results or workarounds. I've skimmed the first 3 pages and haven't seen anything that stands out but I've seen similar issue reported by a few others.
SlimSnoopOS said:
I have seen this issue before but mostly that encyption popup is displayed in TWRP. I don't recall seeing any one method that ultimately worked for people. If you search for "encrypt" in this Q/A forum, there are 7 pages of results with a lot of inconclusive results or workarounds. I've skimmed the first 3 pages and haven't seen anything that stands out but I've seen similar issue reported by a few others.
Click to expand...
Click to collapse
Thank you for looking. You would think with an internal memory wipe, factory reset and system wipe it wouldn't be encrypted. Funny thing is...I've never encrypted it either, maybe touchwiz is not for me. Life is telling me something haha.
Sent from my SCH-I535 using XDA Free mobile app
ThePagel said:
I did a quick Google and it looks like for some reason or another that rom installed encrypted. A factory reset should fix your problem.
Click to expand...
Click to collapse
Thank you for your help Pagel!
Sent from my SCH-I535 using XDA Free mobile app
Erik, did you have any luck going from 4.3 back to 4.1? I'm getting the firmware upgrade error.
Any thoughts?

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