when u do full wipe on the nexus s, does it wipe even the sd card data tht is inbuilt ?
rrohanjs said:
when u do full wipe on the nexus s, does it wipe even the sd card data tht is inbuilt ?
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If you wipe data, cache and dalvik cache, which are requirements to flash new rom, it doesn't wipe your sd card... You can flash new rom and you will have all the info in your sd card
Sent from my Nexus S using Tapatalk
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i got virtuous unity 2.37 and want to install 2.39. its suggested i do a ext4 wipe before nstalling 2.39. i want to make sure i'm doing this right.
so, to do a full ext4 wipe, i must boot into recovery and then wipe all data, cache, then go to advance and wipe dalvik? is this correct?
Maybe you must go in Wipe / Format menu,then format sd-ext.
Go to mount and storage, click format sd-ext and click yes. Your ext4 partition is now wiped.
itachi1706 said:
Go to mount and storage, click format sd-ext and click yes. Your ext4 partition is now wiped.
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hi itachi.. does your advice regard wiping the sd card?
also, someone suggested that an ext4 wipe involves going to Wipe/Format and selecting wipe data/factory reset, wipe dalvik cache, format system, format data, format cache and format boot. is this true?
trapzz said:
hi itachi.. does your advice regard wiping the sd card?
also, someone suggested that an ext4 wipe involves going to Wipe/Format and selecting wipe data/factory reset, wipe dalvik cache, format system, format data, format cache and format boot. is this true?
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It does not affect the FAT partition of the SD card. Only the Ext partition. And by wiping data, dalvik, formating system, data, cache and boot, you are literally doing a full wipe of the phone which people normally do when they change from 1 Rom to another.
itachi1706 said:
It does not affect the FAT partition of the SD card. Only the Ext partition. And by wiping data, dalvik, formating system, data, cache and boot, you are literally doing a full wipe of the phone which people normally do when they change from 1 Rom to another.
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thats exactly why im doing a full wipe.. to upgrade my rom to a higher version. but your way of wiping data seems like it involves wiping data from the sd card, which is risky and unnecessary when installing/upgrading a rom. and it can wipe out the rom on the sd card that you want to install anyway. so then whats the point'?
trapzz said:
thats exactly why im doing a full wipe.. to upgrade my rom to a higher version. but your way of wiping data seems like it involves wiping data from the sd card, which is risky and unnecessary when installing/upgrading a rom. and it can wipe out the rom on the sd card that you want to install anyway. so then whats the point'?
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I don't mean changing to a higher version, I mean changing Rom (like from cyanogen to miui) . If you are upgrading to a higher version you do not need to wipe data. All you need to do is just wipe cache and dalvik, boot and system too if you want. This way you will get updated to the latest version while still retaining your application data.
And yes, technically you do wipe the sdcard, but only the EXT partition, which is where your apps are placed in if you use A2SD+. Your FAT partition, which is the one recognised by the computer and where you put all your data in, is not affected. Hence it will not wipe out the Rom you are trying to install on the sdcard.
Sent from my HTC Original Desire using Tapatalk
I wipe data/factory reset and wipe cache + falvik when installing a new rom alright.when is it recommend to do a format all partitions(except sd card) Isn't the 2 pretty much the samething?If not what's the difference between the 2?
Sent from my HTC Sensation 4G using XDA
DLittle2012 said:
I wipe data/factory reset and wipe cache + falvik when installing a new rom alright.when is it recommend to do a format all partitions(except sd card) Isn't the 2 pretty much the samething?If not what's the difference between the 2?
Sent from my HTC Sensation 4G using XDA
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the "formal all partiotions" is a more complete wipe i recommend to do that when installing a new rom in few words it wipes everything you can choose singly too
DLittle2012 said:
I wipe data/factory reset and wipe cache + falvik when installing a new rom alright.when is it recommend to do a format all partitions(except sd card) Isn't the 2 pretty much the samething?If not what's the difference between the 2?
Sent from my HTC Sensation 4G using XDA
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The "Factory Reset" only wipes the data partition of the phone (all the user-based info), whereas the "Format All Partitions" does exactly that (data, system, boot, sd-ext, cache, etc).
Thank you very much!!!
Sent from my HTC Sensation 4G using XDA
I always use ARHD Super Wipe script when installing a new ROM...
Is it correct that you wipe all partitions except sd card and dalvik & cache before you install a new Rom.and after the Rom is installed do you wipe the dalvik & cache again one more time.If you do wouldn't wiping the dalvik & cache after your new Rom is installed erase,remove the new Rom that you just installed.Is it alright to just wipe the partitions except the sd card before installing a sense Rom over a sense Rom or vice-versa going from a sense to a nonsense Rom and or nonsense to a sense Rom. Thanks...
Sent from my HTC Sensation 4G using XDA
Mesaman2012 said:
Is it correct that you wipe all partitions except sd card and dalvik & cache before you install a new Rom.and after the Rom is installed do you wipe the dalvik & cache again one more time.If you do wouldn't wiping the dalvik & cache after your new Rom is installed erase,remove the new Rom that you just installed.Is it alright to just wipe the partitions except the sd card before installing a sense Rom over a sense Rom or vice-versa going from a sense to a nonsense Rom and or nonsense to a sense Rom. Thanks...
Sent from my HTC Sensation 4G using XDA
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Hi,
If you want a clean install ,then it is correct to wipe all the partitions except the sd card.
A simpler way is to use a SuperWipe zip.
This does it all for you.
You only need to do it once,before installation of the ROM.
When I change Roms, Iwipe cash, then wipe dalvik cash, then I wipe data factory reset, then install zip from SD , reboot, and I'm finished. I don't format all partitions except sd. Maybe I should be doing that. I only wipe BEFORE installation and not after. It's been working for me I've never had a problem yet thank God! Usually I pay attention to what the developer says to do on the Rom site. Each Rom has specific flashing instructions. If the Developer asks to format partitioning of sd card I would do it because every Rom is different.
I just have not came across those instructions yet. I suppose everyone does things a little differently also. This is just the way I do it. Others might do it differently. I have not had any problems yet and I flash a lot! Just follow recommended instructions and you will be fine. Best wishes. Happy flashing !
Sent from my Sensation 4G using xda premium
Thank you guys I appreciate it greatly.
Sent from my HTC Sensation 4G using XDA
malybru said:
Hi,
If you want a clean install ,then it is correct to wipe all the partitions except the sd card.
A simpler way is to use a SuperWipe zip.
This does it all for you.
You only need to do it once,before installation of the ROM.
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Check your rom thread before using superwipe as it causes issues with some builds. An alrernative is to wipe user data/factory reset, then wipe both caches using 4ext recovery.
from HTC Pyramid / Tapatalk 2
Hello,
I'd like to completely wipe my system (wipe system, cache, factory reset AND SD card) for a fresh installation. But what I usually do is flash the zip file of the new rom from SD card. I'd like to ask how to flash the new system when the SD card is wiped.
Thank you
ws2112 said:
Hello,
I'd like to completely wipe my system (wipe system, cache, factory reset AND SD card) for a fresh installation. But what I usually do is flash the zip file of the new rom from SD card. I'd like to ask how to flash the new system when the SD card is wiped.
Thank you
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You don't need to wipe the sd card, the rom doesn't store anything there, just some apps do. But if you wiped it you also wiped out your rom, that was on it. I would advise wiping everything, but that next time, if you insist on wipe sd, do it after rom flash, or once you boot the rom from storage settings.
Sent from my HTC One X using xda premium
oh, ok I got it. Will do it now. Thank you
Now that the Note 5 has NO external SDcard support, how are we suppose to do a FULL and complete WIPE inside TWRP ?
I am talking about when I want to wipe data/media ( Format Data ) to install a new custom ROM on a completely wiped clean system.
I know it is not needed allwas but I like to format data sometimes to really remove all of the old system when I install a new ROM.
With the Note 4 you could just put the new ROM onto the SDcard and format the internal memory safely, and just flash the ROM
from the SDcard.
What can we do now ? If I format via TWRP it will wipe the internal SD area and wipe the new ROM also so I cant flash.
Thanks for any ideas.
re: full wipe
Thibor69 said:
Now that the Note 5 has NO external SDcard support, how are we suppose to do a FULL and complete WIPE inside TWRP ?
I am talking about when I want to wipe data/media ( Format Data ) to install a new custom ROM on a completely wiped clean system.
I know it is not needed allwas but I like to format data sometimes to really remove all of the old system when I install a new ROM.
With the Note 4 you could just put the new ROM onto the SDcard and format the internal memory safely, and just flash the ROM
from the SDcard.
What can we do now ? If I format via TWRP it will wipe the internal SD area and wipe the new ROM also so I cant flash.
Thanks for any ideas.
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Easy, do an advanced wipe in twrp and don't check mark internal storage or the OTG, only
check mark system, data, cache and dalvik and nothing except do a factory reset in twrp.
(doing it this way will not delete anything on the internal sdcard.
Good luck!
Have a nice Thanksgiving!
Haven't tried on this phone as I haven't rooted but adb push should solve your question.