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factory reset with root?

sorry if this is asked before but can i do a factory reset in the settings if i have root? or would i have to unroot before doing the factory reset. is there a easier method to wipe all data?

I want to know the answer too. If you only did a pure root, what happens when you do a security wipe? Will it retain the root, or will it resets Tf back to factory (unrooted)?

can anyone help us out?

I too would like to know the answer.
My transformer is a bit cluttered and takes ages to boot, so I would like to factory reset.
I have searched for ages on the net, but I can't find a definitive answer.
My transformer did the latest OTA uk.
Any help much appreciated.

guys root is contained in the system partition which is not touched. in factory reset data is touched.
if you use the new root method nachoroot then you may need to reinstall superuser from market.
Sent from my Transformer TF101 using xda premium

pashinator said:
guys root is contained in the system partition which is not touched. in factory reset data is touched.
if you use the new root method nachoroot then you may need to reinstall superuser from market.
Sent from my Transformer TF101 using xda premium
Click to expand...
Click to collapse
I can tell you that if you boot in to hBoot and do a factory reset you will not lose SU access. I'd done it my self. I made the mistake of trying to do the factory OTA on a device with CWRI. So i just wiped it and reboot like a "new" unit and still had SuperUser.

did you only root your device and keep it completely stock?
Or did you install Clockwork Mod Recovery as well?
My personal opinion is that if you root you should install a custom recovery especially with how easy it is on the transformer. This has many benefits, with few if any bad consequences, i suppose it will require extra steps to go back to stock, but unless you need to send it in to be repaired under warranty theres not much reason to go back to stock(This is my opinion Only)
By installing a custom recovery you gain the ability to do a full backup anexact copy of the system and everything on it if you did that originally you would be able to go back to that point eliinating all the built up garbage. but you also gain the ability to do a full wipe and restore stock or custom firmware from scratch
Again my personal preference is a custom recovery and a custom firmware mine runs at least 10 times faster and more reliable than it was when i first got it. Just in the last 3 days i did a cmplete wipe myself as i was noticing alot of built up stuff and reloaded everything esily and am very satisfied.

neofreek01 said:
My personal opinion is that if you root you should install a custom recovery especially with how easy it is on the transformer. This has many benefits, with few if any bad consequences, i suppose it will require extra steps to go back to stock, but unless you need to send it in to be repaired under warranty theres not much reason to go back to stock(This is my opinion Only)
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Click to collapse
One drawback (on stock rom) is that automatic OTA updates from Asus will fail. But there is an alternative to apply the OTA update.

If your rooted you really should have cwm recovery installed. If you have cwm recovery why not just boot into recovery and do a factory data reset

[Q] Reset option

Hello, I'm a total noob wanting to get rid of all the ATT/Google crapware. My HOX is total stock, never unlocked, rooted etc.. I did the latest update to 4.2.2. If I do a reset, what does it reset to? Can it be unlocked , rooted after a reset?
Thanks!

co1615 said:
Hello, I'm a total noob wanting to get rid of all the ATT/Google crapware. My HOX is total stock, never unlocked, rooted etc.. I did the latest update to 4.2.2. If I do a reset, what does it reset to? Can it be unlocked , rooted after a reset?
Thanks!
Click to expand...
Click to collapse
A factory reset will wipe all user data, apps and app data. It will not restore your phone to an older firmware that is rootable.
4.2.2 is not rootable at this time.

exad said:
A factory reset will wipe all user data, apps and app data. It will not restore your phone to an older firmware that is rootable.
4.2.2 is not rootable at this time.
Click to expand...
Click to collapse
SO... would it at least get rid of the apps I don't want/can't remove now?

You can't remove system apps without root. As previously stated, a factory reset only removes user data and user apps.
Sent from my Evita

timmaaa said:
You can't remove system apps without root. As previously stated, a factory reset only removes user data and user apps.
Sent from my Evita
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Click to collapse
OK, I thank you both! I guess I'll wait till the next phone to root.

"Facory reset" is really a misnomer and misleading. All it does is wipe the /data partition (user data). It doesn't affect the actual OS. So the ability to root (or not, in your case), bootloader unlock, etc. is not affected either.

[Q] Factory resetting my rooted phone

I rooted my Xperia L 2-3 months back. Recently the phone has been getting stuck at screen off very often. I have a hunch that a factory reset will solve the problem (as it has happened once already).
However, I'm worried that since it is rooted, a factory reset might cause problems. Is it safe to do a factory reset? Has anyone tried this? I don't want to backup any apps or anything, I'm fine with losing app data. I just want a fully functional phone.
Also, I'm still using Android 4.1. Can I update to 4.2 on a rooted phone?

gouravkr said:
I rooted my Xperia L 2-3 months back. Recently the phone has been getting stuck at screen off very often. I have a hunch that a factory reset will solve the problem (as it has happened once already).
However, I'm worried that since it is rooted, a factory reset might cause problems. Is it safe to do a factory reset? Has anyone tried this? I don't want to backup any apps or anything, I'm fine with losing app data. I just want a fully functional phone.
Also, I'm still using Android 4.1. Can I update to 4.2 on a rooted phone?
Click to expand...
Click to collapse
Yea you can factory reset your rooted phone !

Can't run "system settings"

Hi. I have a Oneplus one bought few years ago, never updated. Since few days I can't run "system settings" app : when I click on the wheel or on "system settings" nothing happens!!!!!!! So I can't pair a new bluetooth or wifi device .......:crying:
Any "easy" solution?
Thank you.

unlock your bootloader maybe, flash twrp and flash new rom, it might be rom issue, maybe
Sent from my A0001 using Tapatalk

Thank you, but is there not a easy way like downloading an system settings app?

Can't you just factory reset? It will reinstall system apps hence fix the issue.

Thank you.
When I read things about OPO factory reset, I can't understand what it erases exactly. I'd like to keep my apps and personnal datas.
Do you somethings about that?

ziaziung said:
Thank you.
When I read things about OPO factory reset, I can't understand what it erases exactly. I'd like to keep my apps and personnal datas.
Do you somethings about that?
Click to expand...
Click to collapse
Well, you could "dirty flash" from fastboot by flashing everything but userdata.img it will keep all your data and fresh install the OS. But only if you are running stock COS.
https://forums.oneplus.net/threads/mirrors-for-official-cyanogen-roms-ota-updates.141825/

Ok. But how can I know if I'm running stock COS (I can't access system settings)?
What I know is that I've bought the phone 3 years ago and done nothing on it (no flash ......) so I think I run an official three years old OPO OS.
So is it a stock COS? (stock OS?)
Thank you for your help.

ziaziung said:
Ok. But how can I know if I'm running stock COS (I can't access system settings)?
What I know is that I've bought the phone 3 years ago and done nothing on it (no flash ......) so I think I run an official three years old OPO OS.
So is it a stock COS? (stock OS?)
Thank you for your help.
Click to expand...
Click to collapse
Ah, so you have the bootloader still locked, which means that to unlock it you would have to factory reset.
You should really backup your stuff and factory reset your phone. I do it once a month or even less.
One more thing I can suggest you is to delete cache, either system app cache or the whole system from the recovery.
Boot to recovery and wipe cache.
Hope it works, if it doesn't I really advise you to factory reset.
COS = CyanogenOS

Selling my S6 - How can I complete wipe everything on the device?

Hey,
I want to completely wipe my Samsung S6 before I sell it/giver it away, so that when the new user won't find anything when they scan the device for deleted files.
What's the best way to achieve this?
I figured Encrypting my device and doing a factory reset or wipe within TWRP would suffice, but does it? Has anybody achieved a completely clean device and how?

freekystar said:
Hey,
I want to completely wipe my Samsung S6 before I sell it/giver it away, so that when the new user won't find anything when they scan the device for deleted files.
What's the best way to achieve this?
I figured Encrypting my device and doing a factory reset or wipe within TWRP would suffice, but does it? Has anybody achieved a completely clean device and how?
Click to expand...
Click to collapse
IShredder works for me.. Or just do it oldschool.. Delete and factory reset. Stuff your phone with crap files to overwrite old files and do that as many times as you feel safe and done.. And if you want to experiment with it try to use some recovery software after to see if you got rid of everything

Horgyboy said:
IShredder works for me.. Or just do it oldschool.. Delete and factory reset. Stuff your phone with crap files to overwrite old files and do that as many times as you feel safe and done.. And if you want to experiment with it try to use some recovery software after to see if you got rid of everything
Click to expand...
Click to collapse
I think that only works for traditional hard drives rather than on flash memory (SSD/NAND) -- It would seem to me encrypting and factory reset/full wipe in TWRP would work better.
Installing stock firmware encrypts the phone, factory reset/full wipe to completely wipe the data including the key that unlocks the data and doing that another time would probably make data inaccessible especially after a time of use.
AFAIK custom roms are usually not encrypted to allow root to be installed.
I could be wrong however... Has anybody got experience using this method?

The phone needs to be encrypted first before performing a factory reset. Factory reset will make it look like all data has been deleted but actually personal info like photos, texts, emails etc will still be stored in memory and just marked as deleted. This means they can be quite easily restored if someone decides to use a data recovery tool on your phone once it's out of your hands. Both data encryption and factory reset can be done easily from the phone's settings. Data encryption is in the Lock Screen and Security section. Reset can also be done remotely from the findmymobile.samsung website