if i want to unroot and go back to stock ROM? - Eee Pad Transformer Q&A, Help & Troubleshooting

if i want to unroot and go back to stock rom, how do i go about it?

The best way is to use nvflash. Id recommend this: http://forum.xda-developers.com/showthread.php?t=1558170 (Only SBK1) or this (Custom recovery flashable): http://forum.xda-developers.com/showthread.php?t=1627301

catfishbilly said:
if i want to unroot and go back to stock rom, how do i go about it?
Click to expand...
Click to collapse
Just download an official firmware (ROM) from Asus website.
Boot into CWM (or what ever recovery you're using)
Wipe data, cache and dalvik cache
Flash the official ROM it like you would a custom ROM
Reboot and you'll be completely stock ROM and recovery.
Of course NVFlash work just as well

baseballfanz said:
Just download an official firmware (ROM) from Asus website.
Boot into CWM (or what ever recovery you're using)
Wipe data, cache and dalvik cache
Flash the official ROM it like you would a custom ROM
Reboot and you'll be completely stock ROM and recovery.
Of course NVFlash work just as well
Click to expand...
Click to collapse
if i use the official firware method, will it also remove cmw and super SU?

catfishbilly said:
if i use the official firware method, will it also remove cmw and super SU?
Click to expand...
Click to collapse
Cwm will remain but ull lose Super SU

Related

[Q] What's the process for flashing CM7 nightlies?

Can I just buy ROM Manager pro and let the nightlies automatically update, or do I have to flash via cwm? If I have to flash via cwm do I need to wipe data? I want to be able to go back and forth between roms as well and need to know the best process for doing that.
Do not use ROM manager, for anything. Seriously, it's bad news. Just download the nightlies and flash through recovery the regular way.
i use rom manager to download them, but then i boot into recovery myself and back-up then i flash the new rom. been doing it like this for awhile now with no problems.
You can flash though rom manager. Where you will get stuck is if you get into a situation where you can't boot your OS, you can only boot into cwm if you've flashed using the nvflash method.
G2X CM7
Better not use Rom Manager. CWM Flash is very easy so there is no need to risk it.
krekabl said:
Better not use Rom Manager. CWM Flash is very easy so there is no need to risk it.
Click to expand...
Click to collapse
Rom manager uses cwm. You can use rom manager just fine. You just need to have cwm properly flashed using the nvflash method in case you get stuck in a boot loop and need to get back into recovery using power+ volume down.
G2X CM7
If I am changing nightlies do I need to do a full data/cache wipe?
Beggars1923 said:
If I am changing nightlies do I need to do a full data/cache wipe?
Click to expand...
Click to collapse
No. Just wipe cache and dalvik cache then install the update and reboot.
G2X CM7
You need to do a full wipe when you're switching between different roms, like from stock to CM7.
G2X CM7

Going from CM9 to stock ?

I have cm9 and want to go back to stock type roms.. less bugs..
anyway, how do I do this? I did a full wipe and restored hydro but the kernel stays on CM9 kernel.. and wifi wont turn on...
You need to flash the actual .30 zip from asus. That returns you to stock. Then do a custom recovery/root and THEN flash hydro.
thatisandwas said:
You need to flash the actual .30 zip from asus. That returns you to stock. Then do a custom recovery/root and THEN flash hydro.
Click to expand...
Click to collapse
Wow, that sucks..... thanks for the help tho. Think I'll just stick to cm9. I got it working well and its fast.
try hydro. Izs based on stock and is one of the fastest roms out there.
hdjoe said:
Wow, that sucks..... thanks for the help tho. Think I'll just stick to cm9. I got it working well and its fast.
Click to expand...
Click to collapse
Which recovery do you have? Flash the latest twrp recovery and you can flash hydro without the need to return to stock. Simply download the newest base for hydro. You can also flash clean rom over cm9 without returning to stock. Make sure that you wipe cache, dalvic, factory data reset, and format system.
dxwilliams40 said:
Which recovery do you have? Flash the latest twrp recovery and you can flash hydro without the need to return to stock. Simply download the newest base for hydro. You can also flash clean rom over cm9 without returning to stock. Make sure that you wipe cache, dalvic, factory data reset, and format system.
Click to expand...
Click to collapse
I'm on cwm. Still. Formatting system won't wipe everything off my internal memory will it? I have about 15 movies , and a bunch of snes games....

GALAXY Y Boots only in Stock ROM even after flash

I had rooted my phone, and did use Jelly Blast for a while worked perfect. After a few days I tried installing mods through cwm which led to boot loops. I used odin and got stock ROM for my phone . Now when I tried installing Nemesis ROM, I followed all steps right but though it shows Nemesis boot picture, it still boots into the stock OS.
Update ur cwm version
Flash ur rom again
It will ask u to disable stock recovery say yes
This should fix ur problem:thumbup:
Hit thanks if i helped
Sent from my GT-S7500
[email protected] said:
Update ur cwm version
Flash ur rom again
It will ask u to disable stock recovery say yes
This should fix ur problem:thumbup:
Hit thanks if i helped
Sent from my GT-S7500
Click to expand...
Click to collapse
Hey I'm a noob. By flash your rom, do you suggest to flash the same nemesis rom again? And what will ask me to disable stock recovery? I have cwm version 5.0.2.6 right now.
try this
wipe data
wipe cache
wife dalvik cache
install stock rom via odin
then install your desired rom via cwm
Sent from my GT-S5302 using xda premium
DJDSB said:
try this
wipe data
wipe cache
wife dalvik cache
install stock rom via odin
then install your desired rom via cwm
Sent from my GT-S5302 using xda premium
Click to expand...
Click to collapse
I have tried the following steps:
1. Odin stock rom: I just have pda,csc and modem. I do not have bootloader and pit.
2. Then went to Recovery and installed CWM
3. Installed custom rom JELLY Blast which previously had no issues. (Before this I wiped data,cache & dalvik)
4. Result - > Stuck on Samsung screen.
After which I cannot get back to any recovery mode anymore, it is stuck on samsung screen. All I have to do is go back to download mode and odin it again. But I really want to be back on custom roms
pavitar said:
Hey I'm a noob. By flash your rom, do you suggest to flash the same nemesis rom again? And what will ask me to disable stock recovery? I have cwm version 5.0.2.6 right now.
Click to expand...
Click to collapse
Yes u have to install rom by normal way
Updare your cwm to V6
Cwm will ask u to disable it
This may help u:thumbup:
Hit thanks if i helped
Sent from my GT-S7500
Generic Rom Flashing Issues
pavitar said:
I had rooted my phone, and did use Jelly Blast for a while worked perfect. After a few days I tried installing mods through cwm which led to boot loops. I used odin and got stock ROM for my phone . Now when I tried installing Nemesis ROM, I followed all steps right but though it shows Nemesis boot picture, it still boots into the stock OS.
Click to expand...
Click to collapse
Hi,
This is not your phone issue alone but any phone can face this. To reproduce this issue, it takes more than what you have mentioned. But the solution comes through if you follow these steps just as listed by me here:
1. Get an older version of official Samsung Firmware (preferably 1 or 2 versions older than the latest one)
2. Flash this using ODIN (if flashing fails at any point via ODIN user an even older Stock Firmware version)
3. If you can boot into the Rom fine, reboot to its Stock Recovery
4. From Stock recover, start the CWM.zip that you have (version 5 or 6 whichever lets you load fine, does not matter at this point)
5. When inside CWM, go into Advanced and select "Fix Permissions"
6. Only after you have fixed permissions, go ahead and do the Wipes in the order below
7. Wipe Dalvik Cache, Wipe Cache, Wipe Data
8. Once this is done, load the custom ROM you want to install from this CWM session
9. After install, when you go for reboot, see if you get any option that says something like "prevent from flashing stock recovery" or so, say yes to it.
This should fix any permission issue that may be preventing you to get to your favorite ROM from stock ROM.
Let me know if this helps or if I can help you further.
Glad if this helped you in any way !
NOTE: THIS IS GENERIC AND NOT SPECIFIC TO ANY ONE PHONE MODEL.
keeploving said:
Hi,
This is not your phone issue alone but any phone can face this. To reproduce this issue, it takes more than what you have mentioned. But the solution comes through if you follow these steps just as listed by me here:
1. Get an older version of official Samsung Firmware (preferably 1 or 2 versions older than the latest one)
2. Flash this using ODIN (if flashing fails at any point via ODIN user an even older Stock Firmware version)
3. If you can boot into the Rom fine, reboot to its Stock Recovery
4. From Stock recover, start the CWM.zip that you have (version 5 or 6 whichever lets you load fine, does not matter at this point)
5. When inside CWM, go into Advanced and select "Fix Permissions"
6. Only after you have fixed permissions, go ahead and do the Wipes in the order below
7. Wipe Dalvik Cache, Wipe Cache, Wipe Data
8. Once this is done, load the custom ROM you want to install from this CWM session
9. After install, when you go for reboot, see if you get any option that says something like "prevent from flashing stock recovery" or so, say yes to it.
This should fix any permission issue that may be preventing you to get to your favorite ROM from stock ROM.
Let me know if this helps or if I can help you further.
Glad if this helped you in any way !
NOTE: THIS IS GENERIC AND NOT SPECIFIC TO ANY ONE PHONE MODEL.
Click to expand...
Click to collapse
Thanks a Ton, this helped me. The only step I did not perform earlier is Fix Permissions.

[Q] Change recovery-Rom

HI, i have been having isues with my asus tf101 baterry, about one month ago it suddenly charge and discharges, like: 10%-25%-40%-70%-80%-100%...I made a factory reset but nothing. 2 weeks ago, it solved alone, without do anything, and was ok for 2 weeks, now again i have the problem..
i have installed cwm recovery, i want to change to android revolution rom, to see if the problem finish:
1 question: How i change from cwm to twrp recovery? installing twrp from cwm using a zip? is there no problem?? or downloading goomanager, installing recovery script?? Is there any problem to use cwm or twrp( i have read, to instal kk i dont use cwm)?
2 question, what rom is stable to try to solve this? i see kk 4.3 etc, but i just one my baterry works ok...
3 question, is there any way to clean absolutely the stock rom? i tried wipe cache, dalvik, factory reset(again) but nothing solve.
4 question, is possible to wipe ALL including system, and install the asus stock rom using zip¿?
Thanks for your atention, please be the most specifically possible because i am new on this, and i just one my tablet for study(read books).
I have a asus tf101 b70 root, with CWM recovery is a old version 5.0.26 something..
cesar_cjx said:
HI, i have been having isues with my asus tf101 baterry, about one month ago it suddenly charge and discharges, like: 10%-25%-40%-70%-80%-100%...I made a factory reset but nothing. 2 weeks ago, it solved alone, without do anything, and was ok for 2 weeks, now again i have the problem..
i have installed cwm recovery, i want to change to android revolution rom, to see if the problem finish:
1 question: How i change from cwm to twrp recovery? installing twrp from cwm using a zip? is there no problem?? or downloading goomanager, installing recovery script?? Is there any problem to use cwm or twrp( i have read, to instal kk i dont use cwm)?
2 question, what rom is stable to try to solve this? i see kk 4.3 etc, but i just one my baterry works ok...
3 question, is there any way to clean absolutely the stock rom? i tried wipe cache, dalvik, factory reset(again) but nothing solve.
4 question, is possible to wipe ALL including system, and install the asus stock rom using zip¿?
Thanks for your atention, please be the most specifically possible because i am new on this, and i just one my tablet for study(read books).
I have a asus tf101 b70 root, with CWM recovery is a old version 5.0.26 something..
Click to expand...
Click to collapse
Q1: I think you can just flash the new recovery via the current recovery if you have the new recover zip file.
Q2: Kat Kiss works fine for me.
Q3: If you want to completely return to stock, you would have to use NVFlash. There are tons of instructions on the Dev thread. I primarily use Tubuntu for flashing with NVFlash. [http://forum.xda-developers.com/showthread.php?t=1995157]
You can find other images as well. I used a stock image once to RMA the tablet but now I'm not sure where I got it. This method will ensure that every bit in your memory is exactly as it left the factory. Including the bootloader, recovery partition and everything else.
Q4: Refer Q3.
Download flashable TWRP 2.6.3.11 zip for TF101:
http://forum.xda-developers.com/devd...ct/dl/?id=3280
You should use TWRP for KatKiss ROMs, do not use CWM
Flash that Zip from CWM then reboot fully into your current ROM, then reboot into Recovery to check it has flashed properly
From TWRP you can wipe everything and flash KatKiss & Gapps
*Detection* said:
Download flashable TWRP 2.6.3.11 zip for TF101:
http://forum.xda-developers.com/devd...ct/dl/?id=3280
You should use TWRP for KatKiss ROMs, do not use CWM
Flash that Zip from CWM then reboot fully into your current ROM, then reboot into Recovery to check it has flashed properly
From TWRP you can wipe everything and flash KatKiss & Gapps
Click to expand...
Click to collapse
Is this the same process for going from TWRP to TWRP? just "install" the newest version from recovery and do the reboots?
stache12 said:
Is this the same process for going from TWRP to TWRP? just "install" the newest version from recovery and do the reboots?
Click to expand...
Click to collapse
Yep, so long as you reboot into your ROM after flashing the new TWRP before booting back into recovery
Thanks for your reply, i will tray soon. So i want to clean the asus stock room to see if battery goes ok, i tried wipe data, cache, dalvik, with cwm, but nothing.
If i install twrp what more options can i try before change the rom? what more wipe do i need?? and finally, if i change the rom, is possible to go back to asus stock just flashing from recovery? or how should i do?
Apart from wiping the ROM (SYSTEM) there's not much else you can wipe, you could try wiping the same as you have already done, but from TWRP, see if that makes any difference, maybe the battery is coming to the end of its life
You can flash stock ASUS ROMs back again from TWRP yes, but you will wipe your recovery & ROM back to 100% stock by doing it
Best thing to do is to make a full Nandroid Backup from TWRP before flashing any custom ROMs, save it to MicroSD Card, then if you want to go back to the way it is now, just restore the backup from TWRP
That way you keep TWRP and can switch between as many ROMs as you like and always have your stock backup to go back to whenever you want
46999589
*Detection* said:
Apart from wiping the ROM (SYSTEM) there's not much else you can wipe, you could try wiping the same as you have already done, but from TWRP, see if that makes any difference, maybe the battery is coming to the end of its life
You can flash stock ASUS ROMs back again from TWRP yes, but you will wipe your recovery & ROM back to 100% stock by doing it
Best thing to do is to make a full Nandroid Backup from TWRP before flashing any custom ROMs, save it to MicroSD Card, then if you want to go back to the way it is now, just restore the backup from TWRP
That way you keep TWRP and can switch between as many ROMs as you like and always have your stock backup to go back to whenever you want
Click to expand...
Click to collapse
Thanks!! I will try, but apart from wipe system(rom) what more wipes can i try without erase the rom?..I think not, because a week ago the battery was perfect working...i hope so.
CACHE,
DALVIK CACHE,
FACTORY RESET,
INTERNAL STORAGE,
FORMAT DATA
Only other 2 options are SYSTEM & EXTERNAL STORAGE

(Q)How to stay up to date while rooted?

Rooted with CWM as recovery. Shield Tablet has OTA update but obviously can't install with CWM. What is the simplest way to stay up to date and keep root?
Sent from my SHIELD Tablet using xda premium
Still looking for help with this. I have a basic understanding on how things work. Is this what I need to do?
Flash original recovery
Reboot then do the OTA update
Then refresh CWM
Will I lose root?
Sent from my SHIELD Tablet using xda premium
Scoobydumb said:
Still looking for help with this. I have a basic understanding on how things work. Is this what I need to do?
Flash original recovery
Reboot then do the OTA update
Then refresh CWM
Will I lose root?
Sent from my SHIELD Tablet using xda premium
Click to expand...
Click to collapse
That's not the way to go at all.
Whenever there's an update, flash the incremental OTA file HERE.
Flashing the stock recovery will not allow taking OTA's.
thank you for the link, which command do I use to flash the incremental update looks like the instructions there are for a full update. thanks again
Scoobydumb said:
thank you for the link, which command do I use to flash the incremental update looks like the instructions there are for a full update. thanks again
Click to expand...
Click to collapse
Um, just flash it in TWRP or CWM, only need to flash cache and dalvik cache, but that's optional.
Im also sorta nooby about this. The only thing I have ever done is flash Cyanogen Mod and install TWRP on my Galaxy Note 3. I have rooted my Shield and installed Uno TWRP out of the box. Thus its not on the latest update. Just to clarify so I don't f*ck up. I just download the latest OTA, copy to my sdcard and flash in TWRP? And that will just update it without having to lose all my apps etc?
EDIT: So incremental updates take from version x.x to version x.x? Oh, and is it true that root is wiped? Im happy to re-root everytime.
Singularity_iOS said:
Im also sorta nooby about this. The only thing I have ever done is flash Cyanogen Mod and install TWRP on my Galaxy Note 3. I have rooted my Shield and installed Uno TWRP out of the box. Thus its not on the latest update. Just to clarify so I don't f*ck up. I just download the latest OTA, copy to my sdcard and flash in TWRP? And that will just update it without having to lose all my apps etc?
EDIT: So incremental updates take from version x.x to version x.x? Oh, and is it true that root is wiped? Im happy to re-root everytime.
Click to expand...
Click to collapse
Yes that's true, just make sure you flash the incremental updates and not the full OTA's. And as far as root I'm not sure if you loose it, while in recovery might as well just flash SuperSU to be safe.
FoxyDrew said:
Yes that's true, just make sure you flash the incremental updates and not the full OTA's. And as far as root I'm not sure if you loose it, while in recovery might as well just flash SuperSU to be safe.
Click to expand...
Click to collapse
Ok thanks. One more question. How would I go about checking the rom version? Unless I'm missing it I can only see the Android version, which is 5.0.
EDIT: i'm getting some sort of error when trying to flash the zips. I downloaded (for wifi) 2.0 to 2.1, 2.1 to 2.2 and 2.2 to 2.2.1. Whenever I try to flash it just fails.
Singularity_iOS said:
EDIT: i'm getting some sort of error when trying to flash the zips. I downloaded (for wifi) 2.0 to 2.1, 2.1 to 2.2 and 2.2 to 2.2.1. Whenever I try to flash it just fails.
Click to expand...
Click to collapse
Yes, because you need to flash 2.2.1 full ota via custom recovery, and wipe cache dalvik. Then flash again your custom recovery. Then supersu.
If you are rooted with custom rec (twrp, cwm, Philz) you need to flash full ota.
Wouldn't the tablet be wiped then? And if this is the case everytime can't I just keep the stock recovery and sideboard a custom one?
Nope. You just flash on top, like a dirty flash. I use TWRP and Ive done it twice and still kept everything. The only wipe you need to do is cache & dalvik after flashing full OTA.
If you keep stock rec just for the fact of being rooted incremental OTAs wont work
NaminatoR1254jaime.sier said:
Nope. You just flash on top, like a dirty flash. I use TWRP and Ive done it twice and still kept everything. The only wipe you need to do is cache & dalvik after flashing full OTA.
If you keep stock rec just for the fact of being rooted incremental OTAs wont work
Click to expand...
Click to collapse
I just flashed full OTA via CWM and lost root.
I had to re fastboot flash recovery and then sideload supersu to root.
It sounds like TWRP is holding root.
perky nerky said:
I just flashed full OTA via CWM and lost root.
I had to re fastboot flash recovery and then sideload supersu to root.
It sounds like TWRP is holding root.
Click to expand...
Click to collapse
On my previous instructions I pointed out to (after flashing ota) to reflash custom rec and supersu.
NaminatoR1254jaime.sier said:
Yes, because you need to flash 2.2.1 full ota via custom recovery, and wipe cache dalvik. Then flash again your custom recovery. Then supersu.
If you are rooted with custom rec (twrp, cwm, Philz) you need to flash full ota.
Click to expand...
Click to collapse
With twrp I do it literally after flashing full ota. I leave recovery to reboot to system right when Im done flashing everything.

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