Hello @ememivic,
I fell victim to virus infestation on my phone and sadly, I hadn't backed up any of my data, my photos, apps, articles, passwords etc.
When I finally flashed my phone I discovered I'd lost everything but well, I was happy at least Google Keep retained all my my notes and articles. I later found some of my pictures in Drive too albeit I lost a whole lot of contacts.
The benefits of backing up ones data cannot be overflogged
Thanks for being awesome