[Q] Cleaning up the system? - Galaxy S Advance I9070 Q&A, Help & Troubleshooting

I have flashed a bunch of different ROMs lately. I always wipe cache, dalvik and do a factory reset but maybe it may no longer be enough. Currently, my phone is rooted with Cocore and CWM. I am thinking about going to CM11. Last time I tried that, I noticed some stuff during setup was overlooked because it already seemed to be there. So I think some bits and pieces are left in the phone. Therefore, I want to "scrub" it before trying another ROM (thinking CM11 this time). I know the CM kernel comes with it.
questions:
1) Can I just mount and reformat system, data, cache and preload to clear everything out before flashing a new ROM?
2) Will the kernel be protected (in this case is CoCore) after reformating or should I worry about it?
3) When I flash the original stock 4.1.2 from Odin, does it completely reformat everything when it loads onto the system?

corvus.corax said:
I have flashed a bunch of different ROMs lately. I always wipe cache, dalvik and do a factory reset but maybe it may no longer be enough. Currently, my phone is rooted with Cocore and CWM. I am thinking about going to CM11. Last time I tried that, I noticed some stuff during setup was overlooked because it already seemed to be there. So I think some bits and pieces are left in the phone. Therefore, I want to "scrub" it before trying another ROM (thinking CM11 this time). I know the CM kernel comes with it.
questions:
1) Can I just mount and reformat system, data, cache and preload to clear everything out before flashing a new ROM?
2) Will the kernel be protected (in this case is CoCore) after reformating or should I worry about it?
3) When I flash the original stock 4.1.2 from Odin, does it completely reformat everything when it loads onto the system?
Click to expand...
Click to collapse
Some information are stored on internal SD memory. Maybe it was there. Try to delete it. Backup SD to PC, format it - do factory reset and see if it is happening again.

shut_down said:
Some information are stored on internal SD memory. Maybe it was there. Try to delete it. Backup SD to PC, format it - do factory reset and see if it is happening again.
Click to expand...
Click to collapse
If I backup the internal SD card to the PC and then restore after a reformat, won't the offending bits come back again?

corvus.corax said:
If I backup the internal SD card to the PC and then restore after a reformat, won't the offending bits come back again?
Click to expand...
Click to collapse
I did not tell you to restore it. Keep it on PC, in case you need some of data from there. Maybe you erase some picture that you need or something like that. And not to blame me later. :fingers-crossed:

Related

Why would my hero be completely stable on 1.6, but reboot frequently on any 2.1 rom?

I am extremely frustrated at this point so I have decided to make a thread.
My hero has been a good phone and runs 1.5/1.6 roms without any problems, and has for 6+ months. However, as soon as the 2.1 leaks came around, I was eager to try them. NONE of them will work. I have tried 6 or 7 different versions. My phone will shut off very frequently, which essentially makes it unusable.
Has anyone else experienced this and was able to fix it, or otherwise have any advice for me?
Any help would be greatly appreciated.
pixie dust!!!..jk
I have no idea why.. have u wiped everything and flashed?
spiritcrusher33 said:
pixie dust!!!..jk
I have no idea why.. have u wiped everything and flashed?
Click to expand...
Click to collapse
Haha. Yeah man, factory reset + dalvik cache wipe. Would a bad SD card cause something like this?
sounds like you didn't properly wipe... once you wipe EVERYTHING.. (after a nandroid).. you shouldn't have problems installing any ROM whether it be 1.5, 1.6, 2.1, 4.2 (coming to the htc hero6 in 2013)
edit: you mentioned factory reset... are u doing the factory reset thats installed in the settings menu or are you wiping everything from recovery?
Have you tried to go back to 1.5/1.6 to see if the problem occurred? This might help eliminating the hardware issue.
Which ROM did you tried? The latest one that I ran which is stable (no over clocking) is Fresh 2.1.1, look for this thread title "[ROM] 05/14/10 | Fresh Rom 2.1.1 | Official Sprint RUU + The normal fresh rom goodies"
I have always do this when installed the new ROM.
-Back up all your private apps (not system apps) with Android Commander (search the forums) to your PC.
-Use Recovery and wipe the followings:
1. Wipe Factory / Data reset
2. Wipe Dalvik cache
3. Wipe EXT partition
4. Wipe Battery Stat
Trust me this will save you a lot of hassle and time.
- Re-Installed all your Apps from Scratch using Adroid Commander. This always work best for me. I found less problem and less time consuming doing it this way.
Most of my problems occurred when I am too lazy to WIPE and install new ROM on top of the OLD one with out wiping dalvik and ext partition. An this make it more time consuming.
That's my experience. Hope this help.
roadster92 said:
Have you tried to go back to 1.5/1.6 to see if the problem occurred? This might help eliminating the hardware issue.
Which ROM did you tried? The latest one that I ran which is stable (no over clocking) is Fresh 2.1.1, look for this thread title "[ROM] 05/14/10 | Fresh Rom 2.1.1 | Official Sprint RUU + The normal fresh rom goodies"
I have always do this when installed the new ROM.
-Back up all your private apps (not system apps) with Android Commander (search the forums) to your PC.
-Use Recovery and wipe the followings:
1. Wipe Factory / Data reset
2. Wipe Dalvik cache
3. Wipe EXT partition
4. Wipe Battery Stat
Trust me this will save you a lot of hassle and time.
- Re-Installed all your Apps from Scratch using Adroid Commander. This always work best for me. I found less problem and less time consuming doing it this way.
Most of my problems occurred when I am too lazy to WIPE and install new ROM on top of the OLD one with out wiping dalvik and ext partition. An this make it more time consuming.
That's my experience. Hope this help.
Click to expand...
Click to collapse
Couple of questions. Is wiping the ext partition wiping your SD card? Also, how do I wipe the battery stat? I just booted to my recovery mode but I didn't see that as an option. Maybe I need a new flashrec or something?
splayde said:
Couple of questions. Is wiping the ext partition wiping your SD card? Also, how do I wipe the battery stat? I just booted to my recovery mode but I didn't see that as an option. Maybe I need a new flashrec or something?
Click to expand...
Click to collapse
what recovery rom are u running? and no wiping the ext partition is not wiping your SD card... just the partition you created..
dont wipe the battery but wipe the sd ext.
the sd ext only wipes what apps you have installed when you partition your sd card. it doesn't remove music, picutres, etc...
splayde said:
Couple of questions. Is wiping the ext partition wiping your SD card? Also, how do I wipe the battery stat? I just booted to my recovery mode but I didn't see that as an option. Maybe I need a new flashrec or something?
Click to expand...
Click to collapse
The one I am using now is overclock. But the previous one that I used is "recovery-RA-heroc-v1.6.2-blue.img"
You might have the older version. Battery Stat Wipe is just reference for me every time I using a new ROM to see how the battery life is.
As mentioned above, wipe EXT partition will not wipe any pictures or data on the FAT32 of the SD card.
im having a similar issues i cant get my phone to stop restarting. ive wiped everything you can even repartitioned and it sill does it.
are we doing somehting wrong?
i have a thread i started not seeing this one.
http://forum.xda-developers.com/showthread.php?t=684727
check the hardware
As someone suggested, please be sure to rollback to 1.6 to rule out a hardware problem.
I have a battery -- one of four in rotation -- that consistently reboots the phone after it draws down to 80% or so. This is probably the battery that I misplaced and didn't use for a few months. Before I pinned the problem down to this particular battery, I thought 2.1 was haywire, rebooting all the time. Once I pulled the battery out of rotation 2.1 became relatively stable again.

How do you COMPLETELY wipe a Samsung Galaxy S GT-I9000?

I am looking for a definitive way to COMPLETELY wipe a Samsung Galaxy S GT-I9000. I mean the equivalent of doing a full factory restore on a PC. I've noticed that no matter how many times I flash or factory reset that there are still remnants that remain. Files like the license for Titanium Backup, or just miscellaneous files. Is there a way to completely wipe the SD card clean first, then do a fresh flash? I really would like to know that the SD card is completely clean since I've flashed 3-5 different versions of firmware and not one has been stable. I just want a real fresh slate.
Please advise.
Thanks.
setting>privacy>factory data reset. thats what i do...im assuming its a clean sweep.
If you have an sd card you have to reformat that as well.
wfhowell said:
setting>privacy>factory data reset. thats what i do...im assuming its a clean sweep.
If you have an sd card you have to reformat that as well.
Click to expand...
Click to collapse
This will not format internal SD. After "factory data reset" you'll need at least to format this one as well.
Sounds like the OP wants to return the phone
Ha, ha. Not even! This is the best phone I've owned to date when it's working properly. I am tired though of it crashing on me. I'll notice I'm not getting calls or email, then I check it and the phone has shut off. I'm also tired of flashing it every week, and spending days trying to get it back to the state I like it. (I wish there were better cloning apps that saved ALL of the settings including how you have the home screens set up, and all system preferences. It sucks having to reconfigure 10 email accounts, among other things.) I'm thinking if I can wipe it and start totally fresh it will help.
Glad to hear that, that's the spirit!
it just that recently we've been getting quite a few anti SGS fans in the mix, and many people are returning their phones.
Yeah, I have no intention of sending back my SGS. The good far outweighs the short list of negative items; those only being lack of flash and a poor battery life.
I just want a stable system! I'm going to keep searching for a fix.
out of the box i performed a full wipe by doing this *2767*3855# (this code applies to all samsung models i think). HTH.
antz88c said:
out of the box i performed a full wipe by doing this *2767*3855# (this code applies to all samsung models i think). Hth.
Click to expand...
Click to collapse
thank you sir.
Is there a difference between these three ways of reseting?
odin
best way is odin
do the full odin re-partition with pit
then flash the 3 files.
but you will still need to go into recovery and format the internal sd as pictures will still be safe on the internal sd.
What if you mount the phone as a storage device and "rm -rf" the sd-card(s) ?
Windows users could use cygwin...
Sent from my GT-I9000 using XDA App
You may try rebooting your phone and while rebooting holding volume up, home, and power until you enter the factory menu mode. From there select "Format internal SD". That may be what you're looking for?
TMW597 said:
I am looking for a definitive way to COMPLETELY wipe a Samsung Galaxy S GT-I9000. I mean the equivalent of doing a full factory restore on a PC. I've noticed that no matter how many times I flash or factory reset that there are still remnants that remain. Files like the license for Titanium Backup, or just miscellaneous files. Is there a way to completely wipe the SD card clean first, then do a fresh flash? I really would like to know that the SD card is completely clean since I've flashed 3-5 different versions of firmware and not one has been stable. I just want a real fresh slate.
Please advise.
Thanks.
Click to expand...
Click to collapse
m8 op...this is wat i did may b it will help u.i did the aboue mentioned code.....thts the hard reset.i did tht wiv my sd card in it.so for the sd card i used my pc to format it,,,so now installed the stock firmware and went in the recovery mode ,,ok there i did a data wipe, and a cache wipe ****..ok then reboot and pluged my sd then i did a factory rest to check things wer right.....dammmmmm i lov this phone it never bricks.flash it more than 20 times now.(beware to check the download mode works)i don care for tht too cause u can switch it in down mode by connecting the 4,5 pin thts a simple jitttttttt.and hope this helps cheeeeeeerrrrrzzzzzz.
Actually the easies way to wipe data off the phone is to do the following:
settings\Sd card and phone storage\Format sd card
Hope that this helps!
Same problem in wiping Galaxy Tab
Hello,
I am also completely unable to wipe it properly. downloaded apps (like amazon shopper) remain and function even after formatting internal SD storage, and wiping it like 10 times.
Very disappointing.
Any suggestions more than welcome.
Thanks.
as mentioned above.
boot into recovery > mounts and storage > format system / cache / data / datadata/ sd card.
also do a factory reset, then wipe the dalvik cache.
flash rom thru odin with all 3 files and PIT
that will leave phone completely EMPTY
i thought the factory reset in the CWM should be fine
azzledazzle said:
as mentioned above.
boot into recovery > mounts and storage > format system / cache / data / datadata/ sd card.
also do a factory reset, then wipe the dalvik cache.
flash rom thru odin with all 3 files and PIT
that will leave phone completely EMPTY
Click to expand...
Click to collapse
I have done that with the phone and its really empty cause it wont even start haha so what do i do now? how can i install somethin on it?
Personally I copy everything from my internal sd card on my pc into a samsung folder with that days date.
Then I then delete everything off the internal sd card.
From there I boot into recovery & format sd card. Then I do a factory reset, clear cache, clear dalvik cache and thats it. Everything gone. Now at least if I discover there is something I need missing I have it ready on my pc.
This saved me when I flashed an ICS Rom & lost my IMEI number. There it was sitting on my pc ready to go.
If you have flashed with Odin using the 3 files & the pit file with re-partition checked I've found that I often end up with the phone not starting. Usually a 2nd flash with the 3 files without the PIT file and re-partition unchecked and my phone is then fine.

How to do a complete backup? (lost apps on the internal SD)

So I had my phone working and decided to try a kernel found here.
I went on, flashed the kernel through cwm, and nothing worked (stuck at loading screen with continous reboots).
So I flashed my recovery image, rebooting stopped by stuck it was at the loading screen anyhow.
So, since I could not come out of it, I downloaded a stock rom (I was running stock by the way), flashed it (with smartflash), rooted it (superoneclick), installed cwm (now v5) and I'm back on.
So I flashed the recovery, and most of the data is back but I lost all the apps on the SD card.
The SD card is the same from which I flashed the recovery image through CWM, and all my music is still there.
So might it be possible that the apps are still there too?
What can I do?
Why all the SD apps disappeared?
Edit: ok maybe we're talking about internal SD card... may it be the CWM v5 doing recovery from a v4 zip?
had this problem very, very, often...
nobody really could help me, but i know, its because of problems with the android_secure folder.
so i´m not an expert and i really don´t know what s the reason, but i tried some things and sometimes it helped...
it can appear if something goes wrong when you install an app or move an app from phone to sdcard, or when you want to restore them with titanium or cwm.
the possibiltythat it happens increases when you do both at the same time or, move many apps at the same time p.e. with gemini or install many apps at the same time (p.e. with panda pc suite).
or if something goes wrong with a market update.
mostly, it starts that you can´t install apps anymore. after reboot all apps on sd are away.
with luck you can repair it and get the apps back.
-delete the market cache.
-delete file smdl2tmp1.asec in android_secure folder on sd card or in mnt/... secure.. damn forgot the path of the second folder where this file can be. gotta google for it.
-or create a new android_secure-folder. unmount sdcard. rename android_secure folder to something different, so that there´s no more an android_secure folder. put sdcard back in the phone, reboot the phone. there will be a new empty android_secure folder. shut phone down, put sdcard into pc again, copy all files from renamed folder to the new android_sd folder, put card back into the phone, restart it and wait. with luck, your apps are back again.
don´t now, maybe it helps when you delete dalvik cache and cache before restart. sometimes it worked, sometimes not.
in your case, your apps are away after restore and not because of install/move2sd issues... so in this case its important to completely delete android_secure folder before restore. make a fullwipe. and after fullwipe i would restart phone once, so that a new clean android_secure folder could be created. hope something helps.
edit:
i did a little trick, that my external sd is mounted as sdcard in my phone. so normally the internal sd card is the "sdcard" in the phone. so, cos you can´t put your internal sd into the pc, you gotta mount it with usb connection.
Thanks but I'm afraid in this case the content really got deleted after I reflashed the rom...
IS there a way to really save everything via cwm?
Or should I use another software?
Also if flashing baseband: what will get deleted?
Flashing baseband will wipe /data
Rusty! said:
Flashing baseband will wipe /data
Click to expand...
Click to collapse
And how does /data relate to my problem?
Is /data backed up by cwm or not?
What is not backupped by cwm and how to backup it?
Rusty! said:
Flashing baseband will wipe /data
Click to expand...
Click to collapse
but you can restore it with nandroid, right? it's going to be just as before?
punyategar said:
but you can restore it with nandroid, right? it's going to be just as before?
Click to expand...
Click to collapse
If you mean baseband then the answer is no. It restores your ROM and all the apps including their data.
punyategar said:
but you can restore it with nandroid, right? it's going to be just as before?
Click to expand...
Click to collapse
Assuming you remembered to back it up yeah.
My radio flash procedure is:
NANDroid backup
Smartflash radio
NANDroid restore
Push new RIL
Use phone
Rusty! said:
Flashing baseband will wipe /data
Click to expand...
Click to collapse
I don't think so.
Kdz tool and official updater didn't wipe data. (Aren't you ?)
They did change only baseband and systems.
But you have to nandroid backup to avoid bricked.
You may not think so, but it does.
kitty's_daddy said:
I don't think so.
Kdz tool and official updater didn't wipe data. (Aren't you ?)
They did change only baseband and systems.
But you have to nandroid backup to avoid bricked.
Click to expand...
Click to collapse
Definitely wipe /data
Both Rusty! And myself always test new basebands and it definitely wipe /data.
Edit: sorry I'm referring to smartflash.
temasek said:
Definitely wipe /data
Both Rusty! And myself always test new basebands and it definitely wipe /data.
Click to expand...
Click to collapse
I think you would be correct.
It's only my opinion.
i use kdz tool, no user data will lost, only system(happened on me 2 times). don't use smartflash it will wipe all data
kitty's_daddy said:
I don't think so.
Kdz tool and official updater didn't wipe data. (Aren't you ?)
They did change only baseband and systems.
But you have to nandroid backup to avoid bricked.
Click to expand...
Click to collapse
dont know about kdz, official updater didn't touch my /data at all. i mean, my apps were just as before, the settings...
just use titanium backup and make sure the save location is in the sd card
For certain apps that have their own way of saving data, it might not always work.
I just can't find the correct answer in the posts I've read so far.
If I flash a kernel that doesn't work, and then I restore a CWM backup, why it wouldn't boot again?
If I reflash the stock rom and then restore a previous CWM backup, why something won't be there?
What exactly should I do in CMW to obatin a complete backup?
Or should I use something else?

[Q] Apps from older ROM still in SD card after flash

I flashed my i9000m from Stock ROM to a i9000 ROM, then to ICS (CM9). Everything works perfectly. No complaints. The only thing that bugs me is I still have 1GB left of space, when I have no access to the older apps that I had previously. Could they all be backed up somewhere?
I made sure to Data Wipe and Cache Wipe before installing ICS, before and after. Any ideas what I can do?
Thanks
Sepharite said:
I flashed my i9000m from Stock ROM to a i9000 ROM, then to ICS (CM9). Everything works perfectly. No complaints. The only thing that bugs me is I still have 1GB left of space, when I have no access to the older apps that I had previously. Could they all be backed up somewhere?
I made sure to Data Wipe and Cache Wipe before installing ICS, before and after. Any ideas what I can do?
Thanks
Click to expand...
Click to collapse
data wipe means completely delete everything, i also flashed ICS yesterday but didn't data wipe, everything is on my sd card, check with a file manager
untamedkid said:
data wipe means completely delete everything, i also flashed ICS yesterday but didn't data wipe, everything is on my sd card, check with a file manager
Click to expand...
Click to collapse
Yup. I data wiped, but I guess that didn't work properly.
Any other way to remove excess apps? I don't know which is which using file manager.
By "Data Wipe" it means deleting files from /data, /system, /datadata, /cache and dalvik cache. Not Internal_SD and External_SD, as it not picks which file is used or which not.
If you want to clear EVERYTHING (all data on phone - to make as "just bought") you need to tick Repartition in Odin. That removes every piece of info on your phone.
simply do factory reset/format before doing any firmware update and after update, after update u can delete all sd-card files or do format it by going into setting sd options.

How come I cannot wipe clean my Note?

After I installed the Safe Kernel Hydracore and Reboot to recovery (vol.up+home+power button) I select wipe data/factory reset & wipe cache partition and even go into Advanced and did the wipe Dalvik cache and after I installed the latest Cyanomod 10 and Gapps and reboot the phone, I still have my old folders like before with maps, games, etc...
When I looked in my Main Storage of my Note (/storage/sdcard0), I only have 3.5 GB free. And like I said, I can still see my old games, apps and maps folders in my main storage which took up a lot of space and I only have 3.5 GB free. Do I have to manually delete every folder in the main storage and go back to recovery and do everything over? Could this brick my phone?
How can I completely wipe everything in my main storage?
Earthbrain said:
After I installed the Safe Kernel Hydracore and Reboot to recovery (vol.up+home+power button) I select wipe data/factory reset & wipe cache partition and even go into Advanced and did the wipe Dalvik cache and after I installed the latest Cyanomod 10 and Gapps and reboot the phone, I still have my old folders like before with maps, games, etc...
When I looked in my Main Storage of my Note (/storage/sdcard0), I only have 3.5 GB free. And like I said, I can still see my old games, apps and maps folders in my main storage which took up a lot of space and I only have 3.5 GB free. Do I have to manually delete every folder in the main storage and go back to recovery and do everything over? Could this brick my phone?
How can I completely wipe everything in my main storage?
Click to expand...
Click to collapse
Wipe in cwmr does not clear internal storage, for that you need to format internal SD. Once on safe kernel you can easily format sd and there is no risk in it. Just format it in settings/storage but make sure to move required files to external sd (like pics or music)
Sent from my GT-N7000
Does it suppose to format your internal sdcard? The answer is NO. Format it by going to settings/storage/format internal memory.
Cheers!!!
Fired From My FireDevice.
Alternatively, as I find even a format of sd sometimes does not do a proper wipe, connect phone to pc as usb, then manually delete all files on SD.
Sent from my GT-N7000 using xda premium
Think you are all wrong guys.
He wants a factory reset, not manualy delete folders and files.
There are a lot other stuff that remains on the Note, registry, hidden files...etc.
There is only one simple way to do that.
Because all "new" kernel have the option to format emmc disabled, remember the Note brick times.
Flash the Abyss 4.2 kernel, restart in recovery, do factory reset ( it works ) and full wipe, flash an safe ICS kernel or flash the whole new ROM of your choice.
You are done.
Remeber to restart in RECOVERY afte flashing the Abyss 4.2 kernel for factory reset.
The other, difficult, way is to flash a rootable GB ROM with PC Odin, root your Note an after that, you have a clean, almost virgin, Note for flashing the newest ROM of your choice.
I think the first two guys answered correctly.
ginopunsalan said:
I think the first two guys answered correctly.
Click to expand...
Click to collapse
Factory reset = format internal SD with safe kernel??
Factory reset only formats system, so doesn't touch internal sd card at all..... Fact.
Sent from my GT-N7000 using xda premium
SpyderTracks said:
Factory reset only formats system, so doesn't touch internal sd card at all..... Fact.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Ergo => formating internal SD doesnt touch the system => doesnt do "Factory reset"?
Right?
Factory reset with "unsafe" GB kernel format system AND internal SD.
After that you can manually mount system and format it, also all other system partitions, from unsafe kernel.
But after formating system, data, dalvik and all other system relevant partitions from any "safe" kernel you will find all your data, passwords, old programm entrys untouched.
Fact!!!
Ever installed again your navi software after doing full wipe and manually formating all system partitions from safe kernel?
After reboot there is nothing, but install your Navigon and it will find asap all your maps, account and everything else.
All the data are present and this is NOT Factory reset.
There is not problem WHAT does "Factory reset" and "format system" but it is VERY, VERY, VERY important from what KERNEL you do this.
Safe or unsafe GB kernel.
And again, deleting all data from the phone is only possible with unsafe kernel or flashing original Samsung firmware.
And this guy above did a full wipe with safe kernel and finds all his data untouched.
And again: a clean Note is only possible with unsafe GB kernel or original Samsung firmware.
Formating system from a safe kernel is NOT enough for a clean phone.
ziko said:
Ergo => formating internal SD doesnt touch the system => doesnt do "Factory reset"?
Right?
Factory reset with "unsafe" GB kernel format system AND internal SD.
After that you can manually mount system and format it, also all other system partitions, from unsafe kernel.
But after formating system, data, dalvik and all other system relevant partitions from any "safe" kernel you will find all your data, passwords, old programm entrys untouched.
Fact!!!
Ever installed again your navi software after doing full wipe and manually formating all system partitions from safe kernel?
After reboot there is nothing, but install your Navigon and it will find asap all your maps, account and everything else.
All the data are present and this is NOT Factory reset.
There is not problem WHAT does "Factory reset" and "format system" but it is VERY, VERY, VERY important from what KERNEL you do this.
Safe or unsafe GB kernel.
And again, deleting all data from the phone is only possible with unsafe kernel or flashing original Samsung firmware.
And this guy above did a full wipe with safe kernel and finds all his data untouched.
And again: a clean Note is only possible with unsafe GB kernel or original Samsung firmware.
Formating system from a safe kernel is NOT enough for a clean phone.
Click to expand...
Click to collapse
You're talking bonkers mate. A factory reset only resets the system partition. It does not include internal sd card Nov matter what kernel you're on. You have to specify a separate operation of wipe internal sd card for that. Kernel type doesn't make a difference.
Sent from my GT-N7000 using xda premium
ziko said:
Ergo => formating internal SD doesnt touch the system => doesnt do "Factory reset"?
Right?
Factory reset with "unsafe" GB kernel format system AND internal SD.
Click to expand...
Click to collapse
there is nothing called an unsafe GB kernel.. its safe
ziko said:
After that you can manually mount system and format it, also all other system partitions, from unsafe kernel.
Click to expand...
Click to collapse
if its an unsafe kernel.. who will dare to wipe?
ziko said:
And again, deleting all data from the phone is only possible with unsafe kernel or flashing original Samsung firmware.
Click to expand...
Click to collapse
Original samsung firmware ? ex i install ICS using PC odin... damm these are non wipe. doesnt even remove old apps...
ziko said:
Formating system from a safe kernel is NOT enough for a clean phone.
Click to expand...
Click to collapse
thats true.. u need to load other partition on a safe kernel and format manually.. but GB recovery does the same as well

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