If I wipe system by Twrp then will my internal memory will be formatted or not??All my custom ROM r in my internal memory.
If you wipe the system partition, the internal partition will remain the same as it is on a seperate partition.
Related
Hi,
With the lack of an SD card, how do we save media to survive every wipe? Is there some way to set aside a portion of the internal memory which does not get wiped every time you have to install a new ROM?
Internal memory = SDCard.
It's just a SDCard that you cannot remove!
True. But is there some way to partition part of the card which does not get wiped?
Your sdcard does not get wiped unless you reformat it... when you wipe before installing rom's your wiping your /system /data not your sdcard
The only time your internal storage gets wiped is when you lock/unlock the bootloader. When wiping data/factory reset it leaves it alone.
Thanks a lot.
Moved to Q&A
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.
Click to expand...
Click to collapse
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?
Click to expand...
Click to collapse
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.
Click to expand...
Click to collapse
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'?
Click to expand...
Click to collapse
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
Am currently on Crombi KK, looking to try out the Lollipop 5.0.2 Zombi-Pop Beta. I know just enough to be dangerous. Installed Crombi-KK to internal, then reinstalled to run ROM2sd a while back, SDcard set up in GParted. Have TWRP 2.8.4.0, just want some clarification on how and what to wipe. ROM thread states to do a full wipe, but I've never been totally sure on what constitutes a full wipe from recovery. From Wipe option in TWRP, there is Advanced Wipe and Format Data. Do I chose one or another or both? In Advanced Wipe, there are 6 partitions:
Dalvik Cache
System
Cache
Data
Internal Storage
Micro SDcard
What one(s) do I select? Since I'm running ROM2sd, do I need to run ROM2sd zip first?
TIA
OneFore9 said:
Am currently on Crombi KK, looking to try out the Lollipop 5.0.2 Zombi-Pop Beta. I know just enough to be dangerous. Installed Crombi-KK to internal, then reinstalled to run ROM2sd a while back, SDcard set up in GParted. Have TWRP 2.8.4.0, just want some clarification on how and what to wipe. ROM thread states to do a full wipe, but I've never been totally sure on what constitutes a full wipe from recovery. From Wipe option in TWRP, there is Advanced Wipe and Format Data. Do I chose one or another or both? In Advanced Wipe, there are 6 partitions:
Dalvik Cache
System
Cache
Data
Internal Storage
Micro SDcard
What one(s) do I select? Since I'm running ROM2sd, do I need to run ROM2sd zip first?
TIA
Click to expand...
Click to collapse
A full wipe is a wipe of data, cache and Dalvik. In most cases that is sufficient moving to a different rom base and the default in TWRP under the Wipe menu.
If you encounter weird problems, format /data/ (and don't interrupt it. Takes 90 minutes or so!)
There are only very specific scenarios where wiping /system would make sense. /system gets formatted anyway during rom installation - no need to wipe it.
Internal storage - if you want to get rid of everything but do not want to format /data/. Wiping data wipes everything except /data/media/ in TWRP (that's where your personal files live). Wiping Internal Storage wipes everything including /data/media/
Micro SD - wipes your microSD or - in the case of data2sd/rom2sd - the fat32 partition thereof.
If you want to wipe/format your rom2sd /data or /system partitions, yes - you have to flash rom2sd1.zip first
I have decided to wipe the internal storage because I have the dreaded Miscellaneous Storage problem, and have been unable to find the culprit file or folder. :silly:
I have seen the "Mounts and storage" section in the CWM recovery, how do I do the internal storage wipe??
And here's the stupid question: won't that also delete the CWM recovery????
Thanks!
Mounts and Storage
Format.
System Cache Data Preload
You are not touching recovery .
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.
Click to expand...
Click to collapse
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.