Questions before selling - Galaxy S6 Q&A, Help & Troubleshooting

So im running TWRP and weta rom.. I'm gonna be selling my s6. If I want to leave a fresh install of weta but wipe internal storage, can I just go into TWRP and
wipe internal storage
reboot and use the rom like normal?
I dont want to go through more work than i need to getting all the data from storage

Related

Wipe Internal Storage

I would like to wipe internal storage to make better/clean install of the ROM (
with old S3 i make a folder on Ext SD with .zip file
reboot to cwm
backup
wipe all (cache + data + system + internal storage)
install (rom + gapps + kernel)
reboot
As you know on 1+ there is no Ext Sd
Someone has already tried to do:
copy .zip file to a folder on PC
reboot to TWRP (2.8.0.1)
make a backup
connect phone to pc and mount data
copy backup from 1+ to Pc
advanced wipe (cache + data + system + internal storage)
copy .zip file from PC to 1+
install (rom + gapps + kernel)
reboot
Can it work?
P.s. I have no OTG cable or USB
You should be able to wipe everything and install the Rom-Zip via ADB-Push.
Why dont you try to install the new rom in recovery with a normal wipe and after you falsh the rom + gapps do a wipe of the internal sdcard should have the same affect ?
are you out of your mind? DO NOT WIPE INTERNAL!!! WIPE SYSTEM AND DATA ONLY
here's my thread for when you wipe internal and brickloop your phone!
markbencze said:
are you out of your mind? DO NOT WIPE INTERNAL!!! WIPE SYSTEM AND DATA ONLY
here's my thread for when you wipe internal and brickloop your phone!
Click to expand...
Click to collapse
Wow. Interesting thread. However, I wipe my internal storage (for a "full" wipe) everytime I flash a new rom or even the weekly of a same rom and luckily I haven't ran into the problems in your thread.
to the OP: I put all of my zip files in a USB otg so flashing is a bit simpler. This includes all of my nandroid and media.
I would wait to wipe the internal storage until you figure out which route you want to use (USB-otg or ADB)
Until then a normal factory reset in your recovery should be good. Also as @Hogyoku metioned you can erase internal from within the Rom to get the same effect.
Sent from my One A0001 using XDA Free mobile app
Mojar7070 said:
Wow. Interesting thread. However, I wipe my internal storage (for "full" wipe) evertime I flash a new rom or even the weekly of a same rom and luckily I haven't ran into the problems in your thread.
I do put all of my zip files in a USB otg so flashing is a bit simpler.
Sent from my One A0001 using XDA Free mobile app
Click to expand...
Click to collapse
That's not wise. You should never wipe internal plain and simple. All that s required for full wipe is system and data. If you continue doing so, you're going to find out the hard way one day
markbencze said:
That's not wise. You should never wipe internal plain and simple. All that s required for full wipe is system and data. If you continue doing so, you're going to find out the hard way one day
Click to expand...
Click to collapse
This i what the OP wanted i'm not saying it's smart .....
::I would like to wipe internal storage to make better/clean install of the ROM :
Hogyoku said:
This i what the OP wanted i'm not saying it's smart .....
::I would like to wipe internal storage to make better/clean install of the ROM :
Click to expand...
Click to collapse
who ever is saying to wipe internal doesn't know what they're doing. This is the last I will mention of this here. There is no need and it's dangerous. That's how efs and the persist files get wiped and you find yourself in some serious trouble.
when installing a rom all that is needed is wipe data and system. Not cache, not dalvik and certainly not internal.
So many people have a misconception on how to properly wipe and everything seems to think they need to wipe caches on top of system and data. Well guess what, when you wipe system and data the caches get wiped too so it's just an extra unneeded step. And some people will post crap saying to wipe 3 times when flashing etc. They are simply making things up
markbencze said:
who ever is saying to wipe internal doesn't know what they're doing. This is the last I will mention of this here. There is no need and it's dangerous. That's how efs and the persist files get wiped and you find yourself in some serious trouble.
when installing a rom all that is needed is wipe data and system. Not cache, not dalvik and certainly not internal.
So many people have a misconception on how to properly wipe and everything seems to think they need to wipe caches on top of system and data. Well guess what, when you wipe system and data the caches get wiped too so it's just an extra unneeded step. And some people will post crap saying to wipe 3 times when flashing etc. They are simply making things up
Click to expand...
Click to collapse
markbencze said:
That's not wise. You should never wipe internal plain and simple. All that s required for full wipe is system and data. If you continue doing so, you're going to find out the hard way one day
Click to expand...
Click to collapse
markbencze said:
are you out of your mind? DO NOT WIPE INTERNAL!!! WIPE SYSTEM AND DATA ONLY
here's my thread for when you wipe internal and brickloop your phone!
Click to expand...
Click to collapse
This is complete bull****. Internal wipe will NEVER destroy anything it just wipes the whole /data/ instead of leaving /data/media. If you want your usb storage / internal sdcard / whatever you call it to be erased that's the one to choose. For a complete clean install:
1. BACKUP EVERYTHING YOU MIGHT EVER NEED AGAIN.
2. Grab ROM and GAPPS and put it on internal storage
3. Boot recovery and wipe DATA, SYSTEM, CACHE (dalvik is not needed because it's located on /data)
3. Flash ROM and GAPPS
4. Wipe internal storage
5. Stop talking about things you don't know correctly
om22 said:
This is complete bull****. Internal wipe will NEVER destroy anything it just wipes the whole /data/ instead of leaving /data/media. If you want your usb storage / internal sdcard / whatever you call it to be erased that's the one to choose. For a complete clean install:
1. BACKUP EVERYTHING YOU MIGHT EVER NEED AGAIN.
2. Grab ROM and GAPPS and put it on internal storage
3. Boot recovery and wipe DATA, SYSTEM, CACHE (dalvik is not needed because it's located on /data)
3. Flash ROM and GAPPS
4. Wipe internal storage
5. Stop talking about things you don't know correctly
Click to expand...
Click to collapse
Omg man you are not helping things here. Do you think its just a coincidence that everyone with these bricks wiped internal?
Considering I found the fix to this issue I'm pretty sure I know what I'm talking about. But nice try.
Anyway I'm done here. I came here to help people recover from their bricks which I have done.
markbencze said:
Omg man you are not helping things here. Do you think its just a coincidence that everyone with these bricks wiped internal?
Considering I found the fix to this issue I'm pretty sure I know what I'm talking about. But nice try.
Anyway I'm done here. I came here to help people recover from their bricks which I have done.
Click to expand...
Click to collapse
That's really nice of you that you did that guide. But there is no way that bricks could have to do with that wipe. There is no way an internal wipe could corrupt any other partition than /data/ (efs, persist anything) beside of a bug in the recovery. Wiped internal several times on every phone and also the OPO with TWRP 2.8.0.1 and as you can see it's still running.
om22 said:
This is complete bull****. Internal wipe will NEVER destroy anything it just wipes the whole /data/ instead of leaving /data/media. If you want your usb storage / internal sdcard / whatever you call it to be erased that's the one to choose. For a complete clean install:
1. BACKUP EVERYTHING YOU MIGHT EVER NEED AGAIN.
2. Grab ROM and GAPPS and put it on internal storage
3. Boot recovery and wipe DATA, SYSTEM, CACHE (dalvik is not needed because it's located on /data)
3. Flash ROM and GAPPS
4. Wipe internal storage
5. Stop talking about things you don't know correctly
Click to expand...
Click to collapse
Although you are right about this I still think it ain't smart to advice this on this forum. A lot of noobs around here, much more than in any sub forum of a phone I ever owned.[emoji6]
om22 said:
This is complete bull****. Internal wipe will NEVER destroy anything it just wipes the whole /data/ instead of leaving /data/media. If you want your usb storage / internal sdcard / whatever you call it to be erased that's the one to choose. For a complete clean install:
1. BACKUP EVERYTHING YOU MIGHT EVER NEED AGAIN.
2. Grab ROM and GAPPS and put it on internal storage
3. Boot recovery and wipe DATA, SYSTEM, CACHE (dalvik is not needed because it's located on /data)
3. Flash ROM and GAPPS
4. Wipe internal storage
5. Stop talking about things you don't know correctly
Click to expand...
Click to collapse
Thank you

[Q] Flashing a custom rom on a phone with no SD card

Hey there.
Im planning on buying the LG G2 32GB version since its a pretty good phone for a pretty cheap price. Now I know that it doesnt have an SD card opening, and you only got the internal storage. This isnt a problem for me but Ive got a question when it comes to flashing a custom rom.
When flashing a rom you first have to go to recovery and do a factory reset and wipe the dalvik cache. I know the drill since ive been using CM11 on the phone I have right now (LG L7 II) normally you have to place the .zip from teh rom on the sd card and then flash it. but this phone doesnt have an SD card wich means youll have to put it on the internal storage. But when you do a factory reset all the internal files get deleted, wich means also the .zip from the rom will be gone. the same goes for nandroid backups. can anyone explain to me how to get teh trick done?
Thnx in advance
Arthurvben said:
Hey there.
Im planning on buying the LG G2 32GB version since its a pretty good phone for a pretty cheap price. Now I know that it doesnt have an SD card opening, and you only got the internal storage. This isnt a problem for me but Ive got a question when it comes to flashing a custom rom.
When flashing a rom you first have to go to recovery and do a factory reset and wipe the dalvik cache. I know the drill since ive been using CM11 on the phone I have right now (LG L7 II) normally you have to place the .zip from teh rom on the sd card and then flash it. but this phone doesnt have an SD card wich means youll have to put it on the internal storage. But when you do a factory reset all the internal files get deleted, wich means also the .zip from the rom will be gone. the same goes for nandroid backups. can anyone explain to me how to get teh trick done?
Thnx in advance
Click to expand...
Click to collapse
The device will have an emulated external SD partition, and this partition is untouched when you wipe system/cache/data before flashing a new ROM. Stuff like photos, videos, and other files are saved in this partition too. This partition can be wiped from recovery (TWRP/CWM) if needed, but typically isn't and shouldn't be lest you lose all your stuff (including ROMs, Gapps packages, and nandroid back-ups). Just make sure you do wipes within recovery, and not a "factory reset" through the device itself, which will wipe all your stuff.
Planterz said:
The device will have an emulated external SD partition, and this partition is untouched when you wipe system/cache/data before flashing a new ROM. Stuff like photos, videos, and other files are saved in this partition too. This partition can be wiped from recovery (TWRP/CWM) if needed, but typically isn't and shouldn't be lest you lose all your stuff (including ROMs, Gapps packages, and nandroid back-ups). Just make sure you do wipes within recovery, and not a "factory reset" through the device itself, which will wipe all your stuff.
Click to expand...
Click to collapse
So when I do a system wipe in TWRP all that stuff will stay untouched? (is this also the case with phones who DO have an external SD?)
Arthurvben said:
So when I do a system wipe in TWRP all that stuff will stay untouched? (is this also the case with phones who DO have an external SD?)
Click to expand...
Click to collapse
In TWRP, when you tap "wipe", tap "advanced wipe", you're given the following options (I'm looking at v2.6.3.2 on my LG G Pad 8.3)"
Dalvik Cache
System
Data
Internal Storage
Cache
Micro SDcard
When doing a clean install of a ROM, you wipe Dalvik Cache, System, Data, and Cache. Internal storage is the emulated SD card, and (obviously) Micro SDcard is your microSD card. If supported, USB OTG will also have an option for wiping. If the device doesn't have a microSD card slot, you won't be given the option. If you want to flash a ROM (or whatever) just save it to whatever folder (like "Downloads", or make your own) you want, do the appropriate wipes, then flash from internal storage.
Thnx
Planterz said:
In TWRP, when you tap "wipe", tap "advanced wipe", you're given the following options (I'm looking at v2.6.3.2 on my LG G Pad 8.3)"
Dalvik Cache
System
Data
Internal Storage
Cache
Micro SDcard
When doing a clean install of a ROM, you wipe Dalvik Cache, System, Data, and Cache. Internal storage is the emulated SD card, and (obviously) Micro SDcard is your microSD card. If supported, USB OTG will also have an option for wiping. If the device doesn't have a microSD card slot, you won't be given the option. If you want to flash a ROM (or whatever) just save it to whatever folder (like "Downloads", or make your own) you want, do the appropriate wipes, then flash from internal storage.
Click to expand...
Click to collapse
Thanks very much for a clean explanation!

[Q] Format data/media and internal without losing ROM flash.zip

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.

Only 16G storage is available

ROM: N920P RadeonMaya Nougat v2.2,
This has nothing to do with the custom rom. You flashed something in odin you shouldn't have. One way to correct this is to flash the full wipe version of PJ2 available here.
I'm pretty sure it will wipe internal storage.
https://www.mediafire.com/folder/byye3kocz6nn4/Stock_Roms_Note_5
SKUUUUUUUUUL said:
ROM: N920P RadeonMaya Nougat v2.2,
Click to expand...
Click to collapse
This has happened to me once flashing in Odin a stock update. The phone worked fine except storage was showing 16gb like yours, I did a factory reset, wiped cache, dalvik, system.
Get Storage Back
Go into TWRP recovery. Do a wipe, recommend Advance. Put your rom on a OTG storage device. Wipe everything but USB Storage. One you do that, select system and hit repair or change file system. Then go to Change file system. I use F2FS. I got back all my space in my internal storage this way. Flash rom and your good to go:good:

Do I need to format data (deleting everything) to install lineageOS?

Hello, forum!
My current Pixel 2 is using the stock google system but I haven't updated the OS since March, partly because it's rooted
and the update process is not as easy.
Now that google said it'd only support the phone till this December, I'm thinking to install lineageOS.
However according to its installation guide:
...
3. Now tap Wipe.
4. Now tap Format Data and continue with the formatting process. This will remove encryption and delete all files stored in the internal storage.
...
It's surprising that it need clear internal storage?
p.s. I may also think about installing Resurrection Rom. Does it require 'formatting data' then?
Afaik you must back up everything before installing new ROM, because when you install custom ROM you will wipe and format system and it will erase everything in your internal storage
If its rooted try modded version of twrp to backup your internal data as well
armuttaqin said:
Afaik you must back up everything before installing new ROM, because when you install custom ROM you will wipe and format system and it will erase everything in your internal storage
Click to expand...
Click to collapse
No, it's not, nobody wipes /data/media during rom replacement only /data.
However if his bootloader is locked, bootloader unlock will wipe everything, so before switching from stock a backup is must.
Alright, guys. Thanks for the input. Guess I'll just backup the internal storage and do as told.

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