Backup of the original OS, before installing /e/

/e/OS Smartphone Operating System
7

Hi @SuzieQ, @mcmd,

thanks a lot for the answers/clarifications.

  1. Concerning this

I could have ask in a better way: is there a way to install TWRP and than make a backup of the original OS/firmware? Or do I have to find the firmware actually installed, download it and re-installing it (i.e. via Odin or heimdall)? I don’t have a Windows pc, so do you recommend heimdall?

  1. which way do you recommend to install /e/ OS? This one

https://doc.e.foundation/devices/herolte/install

or that one

[HOWTO] install /e/ on a Samsung device from a GNU/Linux PC successfully

  1. do I have to worry about dm-verity? I asked here, but I’m not convinced by the answer from @piero :slight_smile:

Thanks again!!