[Samsung Galaxy S10+ Guides, News, & Discussion] thalesbraga:
This guide was designed for S10 series, but the majority of the Guide of course is applicable to all android Pie devices as if based on apks and adb debugging, you shall test at your own desire. For adb debugging to be enabled, go to: About Phone > built number > tap until you unlock "developers option" go back and and inside "developers options" enable "adb debugging" from there.

First and foremost, I would like to express how I am amazed with the level of customization you can do without root on a Samsung nowadays, as I've been an android/samsung user for quite some time its really something to consider.

Okay, now lets cut the chase. What I really did is to put together different applications, tips and miscellaneous information together in order to achieve what I felt the most customized Device possible without root and that I think lots of users could still absorve all or at least part of this guide in their own devices.

1) First, what I did what to go through the Battery Optimisation Guide by [MENTION=9769847]Corv0[/MENTION], which honestly speaking led me to an average of 9-10 SoT.

1.1 Even though people talk alot how they liked OneUI I cant change from Nova Launcher, its simply the ultimate Launcher experience. I recommend getting the prime version, totally worth it and you get it for life.

1.2. If you are used to Adway, you know we can't live anymore without it, but in times without root, Blokada is for me the best alternative. I also found it better and more stable than Adhell and does not need key update every now and then, thats lame!

2)If you like music and once used Ressurection Remix roms, you must have fallen in love with Pulse music bar. It simply reinvigorates the navigation bar. As an alternative I must suggest the well known Navbar app. For me its a must to change navigation bar color and enable their music visualizer.

3) If you once used xposed in a samsung, you might remember the Samtweak, and now you can have it in Pie without the need of root with great function like 180 degrees reverse (which I find very useful when using headphone jack so it does not bother you against the chest for instance), volume warning, navigation and status bar hide, etc

4) Another must in S10 plus is to use Button Mapper. Some may talk about Bixby Action app, but Button mapper is the ultimate deal with many more options, check video link.

5) Okay this is more of a personal preference, which is my case I can say: sometimes I use it, sometimes I don't. If you didn't like/ didn't get used to the front camera cutout I strongly suggest to use Status Bar and change status background color to black. I find it do the job of hiding the front camera pretty decent and improved a lot indoor and low light experience as you cant see the cutout almost never.

6) Last (so far) but not least important, if of course the installation and usage of Nice Lock (for the ones without access to Good Lock). I think we may can it as an official customization app for samsung devices. It almost made me remember Rice tweaks app. I personally like to use 7.1) Task Changer mod to change recent apps back to vertical. 7.2) Navistar to fully customize the navigation bar with different icons and 2 more buttons. The rest I didn't really use it but I suggest you install them all and see what's useful to you.

I will record a video and post it here (probably tomorrow) to show all these changes and tweaks I did and how they actually appear on my device.

------- v2 (April 26th):

Actually these are "tweaks" I had already done before v1 but simply forgot to mention on the original post however to keep things in order I will continue the numbering:

7) Bloatware removal, this is another must you have to do, specially when talking about samsung, with is known for the amount of apps its included from stock. And within this link you can easily do it through adb shell. Big thanks to @Neo3D for this amazing guide.

7.1) Once you "debloat" your device, make sure you deinstall/deactivate youtube standard version as well, and install the well known and amazing Youtube Vanced (Non Root version of course). In addition, set it as standard so it will be fully integrated to the links.

Well those are my suggestions for the customization of

s10 without root

(so far). If you have more tips please comment down below.