Factory data reset in CM7?? - Nook Color Q&A, Help & Troubleshooting

I have CM7 on the sd card. If I choose "factory data reset", will it just remove anything I have added, or will it wipe out any of CM7? I hope this doesn't sound like a dumb question.

kat3k said:
I have CM7 on the sd card. If I choose "factory data reset", will it just remove anything I have added, or will it wipe out any of CM7? I hope this doesn't sound like a dumb question.
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I don't know why you want to do that but just pull the card first.....

I don't want to remove CM7 but I want to remove my data and especially my gmail account, which from all other posts and what I can find online, and everything I have tried so far, is pretty much locked in.

I'm never aware of the "factory reset" of CM7.
Does it have one?
Factory reset is for the stock ROM from B&N, nothing to do with CM7 since it's a custom ROM that you're running.
Moreover, you're booting it off the external uSD card.

That's what I'm trying to find out. I'm afraid the "factory reset" would wipe out CM7. And I have seen suggestions to reflash the rom, but it was a very big deal for me to do it the first time, and I would rather not start over.

Hold off a bit.
The "factory reset" you said, might be the other name of "wipe data" in CwM.
If yes, it won't hurt your OS (ROM) but it will wipe all your data info on the device.

Ok, now I am quite confused after reading your other threads. Maybe you should just stick to one.
If you want to wipe the data on the stock ROM, just pull the card and do a factory reset. If you want to wipe it on the CM7 card boot into CWR on the card and wipe the data. Reflashing the ROM will not wipe it anyway unless you also wipe the data so it would not help anyway.

patruns said:
Ok, now I am quite confused after reading your other threads. Maybe you should just stick to one.
If you want to wipe the data on the stock ROM, just pull the card and do a factory reset. If you want to wipe it on the CM7 card boot into CWR on the card and wipe the data. Reflashing the ROM will not wipe it anyway unless you also wipe the data so it would not help anyway.
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Click to collapse
You're right, I should have stuck to just one, but got a little desperate, and thought I had more than one issue. Everything had worked perfectly until I started removing data and clearing caches, and trouble started.
I assume CWR is the "recovery" option on reboot? I did select that, but nothing appeared to happen, went black and then I had to restart it.
Thanks very much though. You have told me exactly what I wanted to know. Reflashing does not remove data, and booting into CWR does. There was also the option of going into settings and restoring to factory default. What would have happened to CM7 if I had done that?

What would have happened to CM7 if I had done that?
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Probably nothing because that resets the internal flash memory to stock and you have CM7 sitting on a card. Definitely nothing if you pull the card first.

Reflashing does not remove data, and booting into CWR does.
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Click to collapse
Booting into CwM R does NOT remove your data.
It waits for you command to wipe it and you do if you intend to, otherwise, nothing happens.

votinh said:
Booting into CwM R does NOT remove your data.
It waits for you command to wipe it and you do if you intend to, otherwise, nothing happens.
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Click to collapse
Thanks for clarifying. So is booting into "CwM R" the "recovery" option on the reboot menu?

Related

Hard Reset?! I don't think so...

Well, my phone has been freaking out a bit lately (Handcent not showing contact pics, Contacts not syncing with FB, FCes here and there, etc.) so I decided to start from scratch and reload everything. I tried all kind of resets (CLEAR STORAGE in FastBoot, Wipe Data, MSL Reset, etc.) and every time my phone loads up, Fresh 3.1.0.1 is already installed with all the apps I had. I understand Fresh being there, but why are all my apps staying?! Because of this, all the problems I've been facing seem to be staying as well.
This is really getting annoying. Anyone recommend a more aggressive alternative to clearing out as much as possible?! I have TB prepared to restore my apps already. The rest can be synced so I don't care.
Thanks in advance...
put the engineering hboot from toast's part 2 on your sdcard and run it, it will wipe everything
Although I don't know why wiping everything from your recovery wont do the job.. I've heard Clockwork doesn't always wipe completely but I've never had an issue with ra's recovery
I have already done that and tried CLEAR STORAGE without any luck. The third-party apps still remain. WTF! Makes no sense...
what recovery are you using? Clockwork or Amon
Amon. 10chars
akarol said:
Amon. 10chars
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Click to collapse
And from the recovery menu selecting "wipe data/factory reset" does nothing?
It wipes everything but the apps. The settings, scenes, etc are all gone. But the apps are still there. And so are the conflicts I was getting.
ahh.. is your sdcard partitioned??
If so then wipe ext also

Factory Reset

Just as an FYI if you run the factory reset, it will ERASE the "32gb internal memory" also.
That is ****ing retarded! So every time I need for wipe for custom ROM I need to back up 32 GB worth of data!?!
Moto - you really ****ed up here again because you did not apply any brains. I now have to factor in 3-4 hours of backup and restore time for every wipe.
Well. "Factory Reset" to me would mean an "Out of the box state" - meaning all yo **** be gone.
My wifes Optimus S wipes the SD card with a factory reset as well. Never done one on my Epic, but I would assume it's the same.
Can I just say... I thought this was obvious.
Any device with built in storage will wipe that storage on a factory reset. Also, right under where it says "Factory data reset" it also says "Erases all data on tablet".
tbh, it's your own fault if you lose data doing this.
burden010 said:
Can I just say... I thought this was obvious.
Any device with built in storage will wipe that storage on a factory reset. Also, right under where it says "Factory data reset" it also says "Erases all data on tablet".
tbh, it's your own fault if you lose data doing this.
Click to expand...
Click to collapse
This is actually what I expect from a factory reset! I even wish it would not just delete the memory but overwrite it with zeroes or something.
Is this the 'Factory Data Reset' under 'Privacy' that you speak of? If so, does that truly reset everything as if you just got it out of the box? Root/Kernels/everything?
Just asking as I need to do this since I have done something over the course of the Xoom's life that isn't allowing me to flash BRD's kernels as well as CWM isn't working correctly. Might as well start over and if this does that... then great.
I have seen all the stock dumps in the dev section, but honestly just not sure how to do a complete 'back to stock' wipe.
Thanks...
EDIT: Some info from their site: https://motorola-global-en-uk.custhelp.com/app/answers/detail/a_id/64276/~/motorola-xoom-wi-fi---master-reset-%2F-factory-data-reset
Doesn't answer my question on whether it will affect the kernel and/or whether rooting it has any effect. Anyone know?
dextroz said:
That is ****ing retarded! So every time I need for wipe for custom ROM I need to back up 32 GB worth of data!?!
Moto - you really ****ed up here again because you did not apply any brains. I now have to factor in 3-4 hours of backup and restore time for every wipe.
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Click to collapse
Its interesting. On my atrix, it leaves all my data and even flashing the sbf. Only wipes the system data and replaces it. Not data. Dont know why the xoom would do it.
So if it sounds right it would delete EVERYTHING on the internal wtf I would need a 64 micro SD for backing up later on
Moto needs to fix this
sent from my Motorola XOOM

Need a simple educated YES or NO

INTRO (if lazy, look below)
Ok, so, stuck on STOCK i-9000 (2.2.1).
Battery has drained completely, phone went off, I've recharged it, and upon that phone won't boot pass the "S" logo.
However, I can access the recovery menu, and am even willing to do factory reset, but reluctant because of the "wipe data" attached to it...
My main goal is to keep the data, regardless of operation needed (flashing, etc.)
___________________
The ACTUAL QUESTION:
Is there a way to do the factory reset from recovery menu, BUT keeping the SD data (photos, files...)?
Any method or advice greatly appreciated.
Cheers!
factory reset will never delete your data from the sd card. so you can do it without problems. If it doesn't work, do not flash a rom with odin. flash a rom with CWM, because from CWM the data won;'t get lost.
Is this clear?
milo021 said:
INTRO (if lazy, look below)
Ok, so, stuck on STOCK i-9000 (2.2.1).
Battery has drained completely, phone went off, I've recharged it, and upon that phone won't boot pass the "S" logo.
However, I can access the recovery menu, and am even willing to do factory reset, but reluctant because of the "wipe data" attached to it...
My main goal is to keep the data, regardless of operation needed (flashing, etc.)
___________________
The ACTUAL QUESTION:
Is there a way to do the factory reset from recovery menu, BUT keeping the SD data (photos, files...)?
Any method or advice greatly appreciated.
Cheers!
Click to expand...
Click to collapse
YES!
Factory reset will not wipe the SD. Just your apps and app data.
You can even avoid that by installing a custom froyo kernel and backing up data from recovery, then doing the factory reset / flash new rom, then restore data.
Hope this helps.
Just add +1 to above......data refers to internal data ie settings etc,
Insanity cm017/glitch v10c
Worked!
Upon resetting it, the device eventually booted up and is working now.
Confirmed that all data is there.
Thank you all for prompt responses.
Cheers and thanks a million!
milo021 said:
Upon resetting it, the device eventually booted up and is working now.
Confirmed that all data is there.
Thank you all for prompt responses.
Cheers and thanks a million!
Click to expand...
Click to collapse
Happy ending
Insanity cm018/glitch v10c

Help with flashing anything to my nook

I have tried to flash my nook several times. First with deeperblues honeycomb and then with cm7. On the honeycomb flash it just hangs on the android_ screen and with the CM7 it hangs on the cyanogen splash screen.
Have tried with different versions of CWR and different SD cards. have tried formatting boot and without for the Honeycomb. Always formatting cache, data and system for both cm7 and honeycomb.
Each time, i flash back to 1.0.1 stock, then root, then try to flash the mod again.
It always works returning to the stock 1.0.1 using the cwr complete restore found on the nook color portal. And the autonooter always works as well.
This is frustrating me as im not amble to install any cool mod on the nook. Does anyone have any ideas as to why my NC is resisting any change i make to it other than root stock 1.0.1?
It sounds like a symptom of not wiping data, but you said you're doing that...
Just to be clear, before flashing, you're doing "wipe data/factory reset", then "wipe cache", then "wipe dalvik cache"? Formatting /system shouldn't be necessary but I guess it wouldn't hurt.
STaria said:
It sounds like a symptom of not wiping data, but you said you're doing that...
Just to be clear, before flashing, you're doing "wipe data/factory reset", then "wipe cache", then "wipe dalvik cache"? Formatting /system shouldn't be necessary but I guess it wouldn't hurt.
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I have tried the wife data/factory reset option once when trying to flash honey comb. Still gave me the same issue. All of the how to's i read had me formatting the data, cache and system, and depending on the how to sometimes the boot partition as well. Have been following those to the letters. This is the first time i have heard of wiping the dalvik cache, is that different than wiping cache under the mounts and storage?
Was there a color sticker on the box of your Nook?
Also, have you tried doing an SD only install rather than flashing the internal?
fuul4nook said:
Was there a color sticker on the box of your Nook?
Also, have you tried doing an SD only install rather than flashing the internal?
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Click to collapse
Not sure about the color sticker on the box when i bought it. It was right after it came out so going on a year ago. I have tried the SD only install, that works with honeycomb at least, thats the only one i have tried, all be it laggy because i only have a class 2 card at best.
jonwymore said:
Not sure about the color sticker on the box when i bought it. It was right after it came out so going on a year ago. I have tried the SD only install, that works with honeycomb at least, thats the only one i have tried, all be it laggy because i only have a class 2 card at best.
Click to expand...
Click to collapse
I did some searching and i think what your eluding to is maybe my partition is the new style(although like i said i bought it within about a week or two of it originally being released)? would running the repartition in CWR make a difference do you think?
The option to wipe dalvik cache is under "advanced" in CWR. Try that in conjunction with a data and cache wipe.
As for the partitions, I don't think it should make a difference. It also sounds like you're on the old partitioning scheme which is the better one to have. You could try flashing the repartition/reformat zips just for the hell of it. Personally I went with the custom 2/4 setup.
STaria said:
The option to wipe dalvik cache is under "advanced" in CWR. Try that in conjunction with a data and cache wipe.
As for the partitions, I don't think it should make a difference. It also sounds like you're on the old partitioning scheme which is the better one to have. You could try flashing the repartition/reformat zips just for the hell of it. Personally I went with the custom 2/4 setup.
Click to expand...
Click to collapse
Will try once with wiping the delvik cache, data, and cache. I wont wipe the system or the boot. If that doesnt work, il try the repartition and start from scratch. If anyone can think of anything else please let me know.

[Q] Phone Constantly Locks - Which Service is Responsible?

I used Titanium Backup to uninstall certain packages (not before backing them up, of course) and it seems that I uninstalled too much... Whenever I start certain applications, the phone immediately blanks - and locks.
I have to press the power button 1-2 times before the screen unlock allows me to seep my finger. And it doesn't always succeed in retaining the screen: too often, it will immediately blank and lock again.
Example of applications that make the phone lock: Titanium Backup.
Example of applications that don't blank the phone: Dialer.
I started restoring some of the packages I uninstalled yesterday with the hope that this will fix the problem. So far I tried restoring:
- hiddenmenus
- sns
- Dialer 2.2.2
-setup wizard
- syncMLsvc
But without much success yet.
Any idea which service or package are responsible for correct behavior of the phone?
UPDATE 2: I gave up and decided to flash the EC07-Nuckin-1 ROM. I repeated the entire procedure detailed here and the phone boots fine, but the problem persists - in addition to the fact that the soft menu buttons now disappeared (replaced by faint color dots - LED-like).
How could this happen? Is it possible that my phone contracted an Android virus? (it appears that the problem started immediately after installing Stay Awake from the Android Market.
OK, this is becoming insane: I did a factory reset, re-installed ec07-clean, and not only the problem persists, the settings, home, back and search buttons no longer work!
Not to mention that my account details (and everything else) are still there, even after the factory reset...
And Market won't even start.
How is this possible?
What do I do to simply start from scratch, wiping out everything and all history (except for the SD card)?
verizonless said:
OK, this is becoming insane: I did a factory reset, re-installed ec07-clean, and not only the problem persists, the settings, home, back and search buttons no longer work!
Not to mention that my account details (and everything else) are still there, even after the factory reset...
How is this possible?
What do I do to simply start from scratch, wiping out everything and all history (except for the SD card)?
Click to expand...
Click to collapse
those softkey mod (led dots) are in the rom, look at what ur downloading/flashing first.
did u clear caches/dalvik??? clear them before u flash ec07clean and after and see buddy.
ciscogee said:
did u clear caches/dalvik??? clear them before u flash ec07clean
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Click to collapse
Of course I did.
ciscogee said:
and after
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After, too? I didn't know that.
ciscogee said:
and see buddy.
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Click to collapse
Who is buddy?
ciscogee said:
those softkey mod (led dots) are in the rom, look at what ur downloading/flashing first.
Click to expand...
Click to collapse
OK, but they don't respond. Even with your ec07-clean.
Is there a way to do a real factory reset? Start all over again? This problem is driving me nuts.
Thank you ciscogee, you life saver.
Ur buddy lol.
I'm out and about right now. In joshkoss rom thread there is a dl17 stock rom. If u flollow that second post I believe u will achieve 2. 1 stock as in out the box and flash up from there
Sent from my SCH-I400 using xda premium
ciscogee said:
I'm out and about right now. In joshkoss rom thread there is a dl17 stock rom. If u flollow that second post I believe u will achieve 2. 1 stock as in out the box and flash up from there
Click to expand...
Click to collapse
I'm not really interested in 2.1. I just don't understand why a total re-install of ec07clean.zip + ec07.tar + update.zip won't restore everything to "brand new condition". Surely there is a way to tell the phone to "forget all history". But what is it?
In the meanwhile, I managed to make the Settings (leftmost) button work, by manually restoring SDM from Titanium Backup.
Android Market now starts. But the SCREEN OFF problem persists. I am now beginning to believe that Stay Awake actually caused a permanent damage.
verizonless said:
I'm not really interested in 2.1. I just don't understand why a total re-install of ec07clean.zip + ec07.tar + update.zip won't restore everything to "brand new condition". Surely there is a way to tell the phone to "forget all history". But what is it?
In the meanwhile, I managed to make the Settings (leftmost) button work, by manually restoring SDM from Titanium Backup.
Android Market now starts. But the SCREEN OFF problem persists. I am now beginning to believe that Stay Awake actually caused a permanent damage.
Click to expand...
Click to collapse
i understand, but see dl17 is the latest official samsung/verizon release, so what ever you erased will be brought back. the roms that are released here are leaks/hacked so they wouldnt be 100% until tweaked
ciscogee said:
i understand, but see dl17 is the latest official samsung/verizon release, so what ever you erased will be brought back. the roms that are released here are leaks/hacked so they wouldnt be 100% until tweaked
Click to expand...
Click to collapse
I understand that they aren't 100% and I am OK with that. All I want is bring the phone to that pristine state it was right after I upgraded it from DL17 to ec07clean.zip.
Is this possible at all?
I even tried the built in stock recovery 2e to do "factory restore". Didn't help.
Why doesn't it even delete my account information? This is weird.
Wipe all your data. Cache. Dalvik etc.
Sent from my SCH-I400 using xda premium
ciscogee said:
Wipe all your data. Cache. Dalvik etc.
Click to expand...
Click to collapse
I tried this at least 4 times. It doesn't get rid of anything. That's really puzzling.
In the meanwhile, I managed to restore my phone to a usable state (i.e. get rid of the original screen-off problem). Here is how I did it:
Settings > Display Settings > Power saving mode: UNCHECK (was checked)
Settings > Display Settings > Screen timeout: 1 minute (non was selected!)
I bet this was some remanent of that Stay Awake app.
Now, I lost quite a few productivity hours due to this. But at least now I know that this phone will always be mine, because in this particular phone, "Factory data reset" simply doesn't work.
Have you thought about using a different version of clockwork for flashing and wiping? That usually helps or perhaps stock recovery even
Sent from my DROIDX using xda premium
verizonless said:
I tried this at least 4 times. It doesn't get rid of anything. That's really puzzling.
...
But at least now I know that this phone will always be mine, because in this particular phone, "Factory data reset" simply doesn't work.
Click to expand...
Click to collapse
Mystery solved!
It turns out that it is the cyan wipe that doesn't work. The red wipe works.
Here is what I did:
Settings > Privacy > Factory data reset (Erases all data on phone) > Reset phone > Erase everything attempt:
Progressed as expected, then rebooted -- right into Android System recover <2e> (blue!):
Code:
Samsung Recovery Utils
- for BML -
reboot system now
apply sdcard:update.zip
wipe data/factory reset
wipe cache partition
___________________________________________
-- Wiping data...
Formatting FOTA:...
FOTA wipe failed.
Formatting DATA:...
Data wipe failed.
Formatting CACHE:...
Cache wipe failed.
Formatting DBDATA:...
Db data wipe failed.
E: Can't mount /dev/block/mmcblk0p3
(No such file or directy)
E: install_application_for_customer:Can't mount HIDDENSDCARD:
your storage not prepared yet. please use UI menu for format and reboot actions.
copy application failed.
As you can see, there were clear error messages, so now I selected "apply sdcard:update.zip" ==> which brought me you into CwM Voodo Lagfix Recovery v2.5.1.x:
Code:
wipe data/factory reset
-- Wiping data...
Formatting DATA:...
Formatting DATADATA:...
Formatting CACHE:...
Formatting SDEXT:...
Formatting SDCARD:/:.android_secure...
Data wipe complete.
wipe cache partition
-- Wiping cache...
Formatting CACHE:...
Cache wipe complete.
Advanced > Wipe Dalvik Cache
Dalvik Cache wiped
Reboot system now
Phone looks now brand new.
Oh wait! I just examined the SD card and it contains all the old stuff. Nothing wiped, nothing formatted. And the Home button doesn't work. And the ticker-feed button reboots the phone... What's going on???
Edit: Looking into what you said

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