When installing a new rom what are you suppose to wipe? I always thought you only wiped cache/dalvik /data. Is there something I'm missing because I read today that someone was wiping their internal sd card also.
lartomar2002 said:
When installing a new rom what are you suppose to wipe? I always thought you only wiped cache/dalvik /data. Is there something I'm missing because I read today that someone was wiping their internal sd card also.
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It depends what rom you are replacing. If stock to cm, you should factory reset (that automatically wipes cache and dalvik for you). If just flashing a new cm rom over an existing cm rom, then just wiping dalvik is usually enough. You should never need to wipe your internal sd media.
Sent from my SM-T707V using XDA Premium HD app
never wipe internal SD unless you have a ROM file or TWRP backup on an external SD card. wiping internal SD will delete the ROM file (in the root folder) that you plan to install after the wipe.
Yeah, I always d/l to ext sdcard. learned my lesson about the hard way when I first started rooting and flazhing roms.
I never wipe anything except cache and dalvik. I always dirty flash. If it doesn't boot then I wipe data.
Related
sorry for my bad english i'm brazilan. i need help.
I'm install the rom Villain 3.3 in my htc hero but my phone stopped in android logo and don't pass for the htc sense. i'm waiting for several minutes and not happening.
i wipe after the flash rom. i don't know what happening.
please i'm new with this phone its my first flashing rom.
Thx for all!!
sd card
Sounds like its most likely your SD card. Backup everything off it onto computer, then format it, get rid of all partitions for eg. App2sd just to be safe, then put update file on SD card again, full phone wipe, dalvik cache wipe, and you should be ok. Mess about with app2sd once your bit more experienced.
Hill.
hillywillybilly said:
Sounds like its most likely your SD card. Backup everything off it onto computer, then format it, get rid of all partitions for eg. App2sd just to be safe, then put update file on SD card again, full phone wipe, dalvik cache wipe, and you should be ok. Mess about with app2sd once your bit more experienced.
Hill.
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check the wiki in my sig, i posted on it about this issue.
WORK!
thx bro very thx!!
hillywillybilly said:
Sounds like its most likely your SD card. Backup everything off it onto computer, then format it, get rid of all partitions for eg. App2sd just to be safe, then put update file on SD card again, full phone wipe, dalvik cache wipe, and you should be ok. Mess about with app2sd once your bit more experienced.
Hill.
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I do not have a ext partition on my SD card and I am to stuck on the Android logo.
ngk_dk said:
I do not have a ext partition on my SD card and I am to stuck on the Android logo.
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Are you new to flashing custom roms? the first boot can take a while fyi
do a full wipe and wipe the dalvik cache before you flash the 3.3 rom
it must be that you didnt flash it properly, the 3.3 rom boots without problems on the hero
wipe/factory reset
wipe dalvik
wipe/factory rest
off
boot recovery
flash
reboot
setup
reboot
done!
xTuX said:
Are you new to flashing custom roms? the first boot can take a while fyi
do a full wipe and wipe the dalvik cache before you flash the 3.3 rom
it must be that you didnt flash it properly, the 3.3 rom boots without problems on the hero
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Nope... I'm not new to flashing ROM. Almost flash to the level where I need to in an Anonymous Flash-oholics group.
I did do a full wipe and wipe the dalvik cache before I flashed the 3.3 rom.
I also re-flashed, tryed wipeing before and after, wiped the dalvik cache before and after...
The reason I do not have a ext part on my SD is, that I do not install so many applications, that I run out of space. And the speed of the internal mem is alot faster.
For keeping my apps between flashs, I find titanium back to be the best solution.
Is a ext part need to run the 3.3? I ran almost all the other villain rom version, without a ext part.
ngk_dk said:
Nope... I'm not new to flashing ROM. Almost flash to the level where I need to in an Anonymous Flash-oholics group.
I did do a full wipe and wipe the dalvik cache before I flashed the 3.3 rom.
I also re-flashed, tryed wipeing before and after, wiped the dalvik cache before and after...
The reason I do not have a ext part on my SD is, that I do not install so many applications, that I run out of space. And the speed of the internal mem is alot faster.
For keeping my apps between flashs, I find titanium back to be the best solution.
Is a ext part need to run the 3.3? I ran almost all the other villain rom version, without a ext part.
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Hey,
I also have problems installing 3.3 ROM. I have a running 3.2 VillainROM but 3.3 will just not install! I did factory/ rest wipe + Davlik wipe but stuck @ bootscreen again! I do have a ext3 (or 2) partition which I did not flash, but the installing of 3.2 worked fine so I guess its a problem with 3.3...
Will wiping the phone in CWM delete files on the "SD" space of the phone? I've read it is all apart of the same partition, so I wanted to make sure before awkwardly deleting the ROM I am about to install..
I have wiped tons of times in CWR and it hasn't touched the /sd yet. All my files are safe and sound.
Sent from my GNex
Grims said:
Will wiping the phone in CWM delete files on the "SD" space of the phone? I've read it is all apart of the same partition, so I wanted to make sure before awkwardly deleting the ROM I am about to install..
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Yes, it clears *all* internal storage.
So...which is it?
Maybe I misunderstood but are you talking about wiping /data and /cache? Because when I do this it does NOT wipe the /sd but does wipe all other user data, just like on every other android phone I have had.
Sent from my GNex
Grims said:
So...which is it?
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Wipe data/factory reset on CWM wipes your WHOLE phone, including "SD" card. I advise you to use the Super Wipe Lite script from the Android Revolution ROM, get it here. This will do a complete wipe, except SD card.
A bit of more info, in case you're interested: the SD card is the folder /data/media mounted as /sdcard. When you wipe in CWM, the data folder is emptied as well.
EDIT: i havent actually tried to do a normal full wipe from CWM, im stating the above just from reading other reports here. Maybe the last version from CWM has fixed this, i dont know
EDIT2: You can wipe cache and dalvik as usual from CWM without any problems.
flakz0r said:
Wipe data/factory reset on CWM wipes your WHOLE phone, including "SD" card. I advise you to use the Super Wipe Lite script from the Android Revolution ROM, get it here. This will do a complete wipe, except SD card.
A bit of more info, in case you're interested: the SD card is the folder /data/media mounted as /sdcard. When you wipe in CWM, the data folder is emptied as well.
EDIT: i havent actually tried to do a normal full wipe from CWM, im stating the above just from reading other reports here. Maybe the last version from CWM has fixed this, i dont know
EDIT2: You can wipe cache and dalvik as usual from CWM without any problems.
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I figured that was how it was setup, but didn't know if CWM had any logic built into it to filter out the folder. I'll take a look at the script, thanks.
The built-in factory reset in Android will also wipe everything.
I did data,cache,dalvik wipe and formatted system going from 4.0.2 to 4.0.3.
I did NOT lose my SD card
The default wipe in ICS clears *all* internal memory. The default Factory Reset feature of CWM does the exact same thing. I've done it twice and it wiped fully both times.
Very interesting direct contradictions going on in here..
Wiping data in CWM DOES NOT WIPE THE VIRTUAL SDCARD. People need to stop saying it does.. it is all one partition but the virtual SD card is not wiped when you wipe data in cwm.. Factory resets in settings will wipe your virtual SD card but cwm WILL NOT.
Edit: sorry I had a long night, but I will leave the caps so people actually read it.
Sent from my Galaxy Nexus using xda premium
It is quite troubling to read how many people are saying that wiping in CWM will erase the SD card.
It 100% DOES NOT. I have wiped in CWM dozens of times already. I can not say the same for Factory Reset in Android...but in CWM wiping data DOES NOT wipe your SD.
Since there is no sd card, when you flash a ROM and have to wipe data, do you lose all the stuff like music, pictures, and ringtones? If so, what do you guys use to make this not a pain. I can't imagine recompliling all the folders from what you have backed up on your computer is the best way. I have titanium backup, but isnt that really just for restoring your apps and contacts, not so much for things like music and ringtones etc.?
Also, does the CWM backup/recovery work with this phone? I come from a droid charge and the restore never really worked on that phone.
its been answered a ton of times
your data in /sdcard/ (also known as /data/media/ ) is left alone when you wipe data/cache in cwm/twrp
restore works fine.
Your virtual SD card isn't wiped, so your photos and music are preserved. If you want a little extra assurance though, just back it all up to a Dropbox account. That way you always have access to it if something does go wrong during a wipe.
Sent from my Galaxy Nexus using xda premium
What he says!
I have clockwork mod touch installed. For a fresh clean install, I wipe data/factory reset, wipe cache and then install the zip from sdcard (the new ROM is itself stored on the sdcard).
Zepius said:
its been answered a ton of times
your data in /sdcard/ (also known as /data/media/ ) is left alone when you wipe data/cache in cwm/twrp
restore works fine.
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DZYR said:
What he says!
I have clockwork mod touch installed. For a fresh clean install, I wipe data/factory reset, wipe cache and then install the zip from sdcard (the new ROM is itself stored on the sdcard).
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In the sd card, the images, ringtones, data files will remain untouched also with a full wipe.
DZYR said:
What he says!
I have clockwork mod touch installed. For a fresh clean install, I wipe data/factory reset, wipe cache and then install the zip from sdcard (the new ROM is itself stored on the sdcard).
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Be aware that wiping data/factory reset also wipes cache. And the need to wipe caches when flashing roms is a myth. They're hash signed by the rom at flash, different roms have different signatures, thus android will always be forced to rebuild them after a new rom has been flashed.
Sent from my i9250
So I had a problem with my phone and I am I installing a fresh ROM using TWRP. Am I able to put my ROM on the External SDCard and completely wipe the device including the SD Card?
A normal Wipte leaves the SDCard and I want everything gone.
TIA
There is an option for this in the Wipe menu in TWRP. I don't remember what it says, it's the lowest left option I guess
Sent from my SGH-I747M
Yes you can store ROM on external SD card. Thats where mine are saved. I usually wipe "system" which I believe wipes your current ROM...factory reset..wipe cache and dalvik cache. I would just make sure the ROM you want to flash is actually on the ext before you do anything.
I'm going to install a new ROM for the first time, planning to install Wicked.
For installing a ROM, I understand you are free to do it from the internal or external storage - you just need to find the file from the recovery's file manager. No problem.
HOWEVER, instructions for this (and many ROMs I've read about) tell you to do a "full wipe" (data, cache and dalvik).
Does this mean I can't (shouldn't) install from internal storage? Or, what are the consequences of not wiping the data partition? Can it be wiped after somehow loading the ROM file?
j111 said:
I'm going to install a new ROM for the first time, planning to install Wicked.
For installing a ROM, I understand you are free to do it from the internal or external storage - you just need to find the file from the recovery's file manager. No problem.
HOWEVER, instructions for this (and many ROMs I've read about) tell you to do a "full wipe" (data, cache and dalvik).
Does this mean I can't (shouldn't) install from internal storage? Or, what are the consequences of not wiping the data partition? Can it be wiped after somehow loading the ROM file?
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A "full" wipe isn't exactly a full wipe. You wipe system, data, and cache. While it's true that your internal SD card is on the /data partition, it is untouched by the wipe data function. As far as consequences to not wiping data... all sorts of problems can crop up if you don't wipe it; especially if you're moving between different ROMs (i.e. going from stock TouchWiz to an AOSP variant) or different versions of Android like 4.2.2 to 4.3, etc. If you're going from, say Wicked V9 to Wicked V10, it shouldn't be a problem to leave data intact because it's still Android 4.3. Wicked V8 to Wicked V9 would likely require a data wipe because it's going from 4.2.2 to 4.3.
lordcheeto03 said:
A "full" wipe isn't exactly a full wipe...While it's true that your internal SD card is on the /data partition, it is untouched by the wipe data function
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Thanks. So the internal sdcard is not wiped by the data wipe? Is it possible to ask for the details of what the data wipe does in exact terms? Sounds like it doesn't do any formatting, so it must do a delete (rm -rf) of certain directories? Any idea which ones and which ones it leaves alone?
j111 said:
Thanks. So the internal sdcard is not wiped by the data wipe? Is it possible to ask for the details of what the data wipe does in exact terms? Sounds like it doesn't do any formatting, so it must do a delete (rm -rf) of certain directories? Any idea which ones and which ones it leaves alone?
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It wipes the userdata partition, and others, there's like 30 different partitions. This partition is where your apps and app data is stored. It does not wipe the sdcard partition which is your internal sdcard.
Sent from my SAMSUNG-SGH-I727
I see. So what data is stored on the internal sdcard partition? Is this the file system that you see by default when you connect to a computer via USB (MTC)? Where pics are stored and whatnot...
j111;50555364Is this the file system that you see by default when you connect to a computer via USB (MTC)? Where pics are stored and whatnot...[/QUOTE said:
Yes.
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