How to Clean/Wipe Data using TWRP on any Android Phone

[Linux User]

I did a lot of research about the Android data erase program on Google, as i know, not all the data delete program can completely remove everything and without recovery , most people like to choose the reset phone memory , this is wrong,
http://www.erasephone.com/tutorials/wipe-android-data-completely.html

• This reply was modified 21 hours, 57 minutes ago by Linux User.

[Linux User]

Hi @scalex This might be a simple but an important question.

When you do a factory reset, basically you will have all user data cleaned with the OS intact.
So yes, after a factory reset you will have a clean phone with no data, but with LineageOS.

Feel free to ask if you have more questions. You will never be judged. :)

[Linux User]

Hi,

I did install twrp through Odin and get a Pass. Now when I try to get into recovery mode I get stuck. It doesnt go through. What fo I have to do now?

[Linux User]

…so before i wrote the previous post i tried to flash via twrp google experience 10.. ( i had .g.e android 9) when i did that obviously i had made a mistake and when the phone restarted it kept prompting a error message ( ido not recall what), so a local technitian ….fixed it…. but when i checked there is no twrp anymore…. so in order to flash g.e 10 i have to install twrp again…. must i do that via adb and so or is there a chance for bootloop?..

[Linux User]

hello guys… so if i understand this …. in order to flash a custom rom from the previous (pie) to the one with android 10 i will have to flash via twrp…dalvik, cache,data and system….. excuse me if this is dumb question… i am rather new…

[Linux User]

[quote quote=18703]I did a lot of research about the Android data erase program on Google, as i know, not all the data delete program can completely remove everything and without recovery , most people like to choose the reset phone memory , this is wrong,
https://www.safewiper.com/tutorials/android-data-eraser.html
[/quote]
Thanks for your topic

[Siba]

If you do a clean flash and select a suitable TWRP to flash the ROM the chances of getting a bootloop is less.

Every Android custom ROM by version has a TWRP compatible for it. For example to Android 10 you need to have SAR (System As Root) enabled TWRP in most of the legacy phones which was launched with Android Oreo.

[Siba]

[postquote quote=106820][/postquote]

When you are installing Android 10 on a previously installed Android Pie you need to clean the data partition, system partition and the cache partition.
Cleaning of all the above partition(s) is known as clean flash. This is must if you are flashing a new Android verison on top of the older one.

[Linux User]

To erase Android data by this way,some data recovery in martke can recover them easily.You need to use a Android data eraser to erase messages on Android permanently,once the file wiped,no data recovery can get them back.

[Linux User]

[quote quote=19709]Okay, So anyone know how long this takes? its been 10+ mins since i got the “formatting system using make_ext4fs…” . Dont know if somethings wrong or something but the loading bar is running
[/quote]

The formatting should not be much longer but it may vary based on the storage size the device has. If not reboot to recovery and erase it once more.

[Author]

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