Database Users

TWRP format Data HELPP

so i wanted to do a wipe and clean install a rom.
in twrp i did wipe > format data... and the internal storage apparently meant the sdcard...is all my data completely gonezo, cuz that is NOT good......

jewnersey said:
so i wanted to do a wipe and clean install a rom.
in twrp i did wipe > format data... and the internal storage apparently meant the sdcard...is all my data completely gonezo, cuz that is NOT good......
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Click to collapse
Unfortunately yes all of your stuff it's gone. Factory reset is what you are supposed to do. Sorry bud.
Sent from my Galaxy Nexus

sonuva......

I adb'd my files over and reinstalled eos, but no file managers can delete anything off sdcard... permissions look good but still no dice

jewnersey said:
I adb'd my files over and reinstalled eos, but no file managers can delete anything off sdcard... permissions look good but still no dice
Click to expand...
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When you chose FORMAT DATA, what did you do later to install a new rom?

Format Data = erase Internal Storage. You want to do a factory reset when changing ROMs

Does flashing a ROM normally wipe not only system but also data and sdcard?

I just tried a ROM for the first time on my Nexus 7 (though I've used a lot on my past phones) and holy ****, coming from a non-Nexus device, I wasn't expect this, it wiped out my internal storage partition (/sdcard) as well as my data partition.
Losing the international storage partition is really painful, as that's where all my clockworkmod backups were.
Does this happen every time a ROM is flashed on a Nexus 7? (In case it makes a difference, this is the ROM I flashed.) Does this happen every time an update to a ROM is flashed?
For future reference, is there any way to try ROMs and flash updates without wiping out my whole internal storage?

Do you have a 3G?
Sent from my Nexus 7 using xda app-developers app

over the air system updates shouldn't delete any data but as far as I know flashing a different rom will wipe everything. With a phone the data is stored on a separate physical device such as a microsd card but with the nexus 7 its all held on the internal memory. You could use an otg cable and thumb drive as external storage for backup purposes.

dparrothead1 said:
Do you have a 3G?
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Yeah, I have a 3G.

corumuk said:
over the air system updates shouldn't delete any data but as far as I know flashing a different rom will wipe everything. With a phone the data is stored on a separate physical device such as a microsd card but with the nexus 7 its all held on the internal memory. You could use an otg cable and thumb drive as external storage for backup purposes.
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So what do people normally do when an update to a ROM comes out? Do they fully backup everything and then do an advanced restore in CWM to get back their data? Or are most people starting fresh on every ROM update?

corumuk said:
over the air system updates shouldn't delete any data but as far as I know flashing a different rom will wipe everything. With a phone the data is stored on a separate physical device such as a microsd card but with the nexus 7 its all held on the internal memory. You could use an otg cable and thumb drive as external storage for backup purposes.
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What?
A rom shouldn't wipe the Emmc (internal sdcard), coming from Samsung phones that all have 16gb of internal storage plus a slot for an external card, i have never had it wipe my storage. Either internal or external.
I have also flashed a few roms on the Nexus and the ONLY thing that wiped my storage was unlocking the bootloader.

Looks to me like you were answered in the ROM Thread that you referenced.
http://forum.xda-developers.com/showthread.php?p=35322271
Sent from my Nexus 7 using xda app-developers app

Based on my experience with the original Droid, flashing a new rom usually calls for wiping system, cache, data, boot, and dalvik. Internal memory data is deleted, but external microsd storage is not cleared. The N7 only has internal memory, and that is cleared when doing the wipes prior to installing a new rom. You should copy pictures, video, documents, downloads, music, saved texts, etc. to a pc or OTG storage along with the backups before the new rom.

Wiping system and data in recovery does not touch /sdcard. sdcard should remain intact unless flashing a factory image.

regalpimpin said:
Wiping system and data in recovery does not touch /sdcard. sdcard should remain intact unless flashing a factory image.
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This.
If you want to be completely and absolutely sure it will not delete anything, open the zip go to:
META-INF/com/Google/android and open up the updater-script file in a text editor, look through and you will see every command that is given in the flash.
You will most likely only see it format the /system partition. Which is why you manually have to do a factory reset in recovery, which formats
/data (where your user apps and preferences are stored, as well as the dalvik cache is)
/cache
And the android secure file which is in fact located on the Emmc, but that is the only file on that partition it touches.

Thanks all, turns out the line that killed me was in the instructions for the ROM I flashed, the flash instruction was:
fastboot -w flash system system.img
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Click to collapse
That -w flag is what wiped my internal storage.

manekineko said:
Thanks all, turns out the line that killed me was in the instructions for the ROM I flashed, the flash instruction was:
That -w flag is what wiped my internal storage.
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So what did you do with that ?

manekineko said:
Thanks all, turns out the line that killed me was in the instructions for the ROM I flashed, the flash instruction was:
That -w flag is what wiped my internal storage.
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Click to collapse
@manekineko @studacris Can you please elaborate, what do you mean by that ? I am intending to flash a different ROM on a different device.I extracted the firmware zip and checked every file but couldn't find "wipe (-w) in fastboot with system.img".
Thank you

Every time !! Arghhhh

Okay,, i have a note 10.1 n8010 and EVERYTIME I FLASH a rom i cant install any apps and it says insufficient storage, I do everything step by step, I don't understand, I just don't understand!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Can someone please explain me why this is, i wipe everything before doing a update etc...

asustf700t said:
Okay,, i have a note 10.1 n8010 and EVERYTIME I FLASH a rom i cant install any apps and it says insufficient storage, I do everything step by step, I don't understand, I just don't understand!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Can someone please explain me why this is, i wipe everything before doing a update etc...
Click to expand...
Click to collapse
Are you using an external SD Card or just your internal one ?

lsherif said:
Are you using an external SD Card or just your internal one ?
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A external one as well

asustf700t said:
A external one as well
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Click to collapse
Try following the below steps as per smaw51 recommendations :
wipe data/factory reset
wipe cache partition
mounts and storage/ format /data
mounts and storage/ format /system
mounts and storage/ format /cache
advanced/ wipe dalvik cache
Repeat a couple times for good measure

I have already tried those steps as I found them online and it does nothing, I always have to delete everything and then return to stock ... I just don't get it >

asustf700t said:
I have already tried those steps as I found them online and it does nothing, I always have to delete everything and then return to stock ... I just don't get it >
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Click to collapse
So what`s your internal free storage after installing a fresh rom ?

asustf700t said:
I have already tried those steps as I found them online and it does nothing, I always have to delete everything and then return to stock ... I just don't get it >
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Oops accidentally thanked you for this post.
Anyways, I have found that wiping data from recovery doesn't clear download files and such. Download Astro File manager and see what is taking up most of your internal memory. I found personally that .zip files and a few things like that were taking up oodles of storage space. Also, when yuo do a CWM backup, do the backup to the External SD card, that way it doesn't take up app space.

lsherif said:
So what`s your internal free storage after installing a fresh rom ?
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Click to collapse
like 7gb? and external is 4gb because i have a partition, but the partition in my case is irrelevant because before when I didn't know about link2sd I still had this problem, but everyone else seems to flash roms daily with no issues lol?

Jonphinguyen7 said:
Oops accidentally thanked you for this post.
Anyways, I have found that wiping data from recovery doesn't clear download files and such. Download Astro File manager and see what is taking up most of your internal memory. I found personally that .zip files and a few things like that were taking up oodles of storage space. Also, when yuo do a CWM backup, do the backup to the External SD card, that way it doesn't take up app space.
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okay ill thank you back lol, okay I will back it up externally for future reference, but the issue seems to be on every rom i download with my device...but no one else seems to have this issue with the same rom
edit------------
i can't it says ive reached my 8 limit today...

anyone?
i also tried the steps in this post... http://forum.xda-developers.com/showthread.php?t=1745247&page=3
I believe reading this thread and taking a few tips has fixed everything!
http://forum.xda-developers.com/showthread.php?t=1908711&page=2

I strongly suggest you flash a stock rom using Odin and clear everything. If you still have problems with the stock rom on your tablet return it for warranty repair. My feeling is though it is something you are doing. So once back to stock (out of the box) reinstall apps one at a time - avoid apps to sd and installing them on external memory. I don't believe that can be necessary!

Format SD card

Is it safe to format SD card via Clockwork mode recovery?
Recovery - - > mounts and storage -> format /sdcard
Is it safe to do so? after installing ROM?

If you format your sdcard you delete ALL what is on your phone. When you only want to have a clear and fast rom without apps and deleted data but want to keep your personal files then use the point in Cwm "format data" it deletes all of your devices apps and this is the only way that has something to do with flashing a new rom.

[email protected]! said:
If you format your sdcard you delete ALL what is on your phone. When you only want to have a clear and fast rom without apps and deleted data but want to keep your personal files then use the point in Cwm "format data" it deletes all of your devices apps and this is the only way that has something to do with flashing a new rom.
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Yes I am okay with that.
Actually my SD card shows a lot of folders of applications that I uninstalled months ago.
So get rid of that junk I am formatting that.

ahmed470 said:
Yes I am okay with that.
Actually my SD card shows a lot of folders of applications that I uninstalled months ago.
So get rid of that junk I am formatting that.
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Have fun but like I said mind that you willl lose all of your folders like music pics and everything like that. It is like your phone was never used after that

Can't Find Backup

So I downloaded an update for Vemon Rom and went to flash it, I could remember the password I made for TWRP so I restarted my phone and ignored it, But the data on the phone got corrupted, I serarch online to see how to fix it and I saw Formating the userdata helps. So I did but now the phone is back to stock. I made a TWRP backup about a week before the update and now I can't find it no matter where I look, My SD card is merged with the phone memory, not sure if this info helped or am I boned and have to start completely fresh again?

Ragnell said:
So I downloaded an update for Vemon Rom and went to flash it, I could remember the password I made for TWRP so I restarted my phone and ignored it, But the data on the phone got corrupted, I serarch online to see how to fix it and I saw Formating the userdata helps. So I did but now the phone is back to stock. I made a TWRP backup about a week before the update and now I can't find it no matter where I look, My SD card is merged with the phone memory, not sure if this info helped or am I boned and have to start completely fresh again?
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I'm not up to date on SD-Card merged. But formatting userdata wipes internal storage, so it's possible your sd-card got wiped on the process as well.

andybones said:
I'm not up to date on SD-Card merged. But formatting userdata wipes internal storage, so it's possible your sd-card got wiped on the process as well.
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Well I tried looking for the backup before I did the Userdata wipe, also I'm sure it doesnt do internal storage, just system/data/cache its like a factory reset

Ragnell said:
Well I tried looking for the backup before I did the Userdata wipe, also I'm sure it doesnt do internal storage, just system/data/cache its like a factory reset
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Sorry, Yea was thinking of something else.
Anyway nandroid are held in internal or sd-card foldwr: TWRP/BACKKUPS/serial#/name_of_nandroid
I'm sure you know this, however.
Sorry I couldn't be of any help.

andybones said:
Sorry, Yea was thinking of something else.
Anyway nandroid are held in internal or sd-card foldwr: TWRP/BACKKUPS/serial#/name_of_nandroid
I'm sure you know this, however.
Sorry I couldn't be of any help.
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Click to collapse
Rather gotten any helpful reply than none, thanks anyways bud

Formatting userdata is formatting the internal storage. If you had the Micro SD card added as adoptable storage, then your internal storage and Micro SD card can't be separated - what you do to one affects the other. So unless I'm misunderstanding something, all your storage got formatted.
Wiping doesn't erase your internal storage, but wiping alone wouldn't have solved your problem.