Samsung Galaxy Custom ROMs: What Still Works In 2026
Installing a custom ROM on a Samsung Galaxy phone is far harder in 2026 than most guides admit.
The biggest blocker is the bootloader, which Samsung stopped letting people unlock starting with One UI 8.
This guide shows which ROMs are still alive, which Galaxy phones can realistically take one, and how the install works.
Quick picks: which Samsung custom ROMs still work in 2026?
Only one well-known option is clearly alive and documented for Galaxy phones.
| ROM | Status in 2026 | Samsung support | Verdict |
|---|---|---|---|
| LineageOS | Active; version 23 is based on Android 16 | Official builds for select models, including Galaxy S22 series nightlies | Best pick if your model is listed |
| Evolution X | Active community ROM | Check its own device list for your exact model | Only if your model is listed |
| Pixel Experience | Development ended April 10, 2024 | Old builds only | Skip |
| Resurrection Remix | Listed as inactive; last version 8.7.3 (2021) | Old builds only | Skip |
Can your Galaxy phone be unlocked at all?
A custom ROM needs an unlocked bootloader, and Samsung has been closing that door.
Community trackers report that One UI 8 removed the unlock option on all models and regions, and that flashing it through Odin can re-lock an unlocked phone.
| Your phone | Bootloader unlock |
|---|---|
| Updated to One UI 8 or later | Reported as no longer possible |
| Exynos model still on One UI 7 or earlier | Reported as unlockable in any region |
| US or Canada model | Mostly only through a paid third-party service, used at your own risk |
| Snapdragon model released before the Galaxy S7 | Unlockable unless carrier-locked, such as AT&T or Verizon |
1. LineageOS: the safest pick
LineageOS is the best-documented custom ROM for Samsung phones, with per-device install pages on its wiki.
Specs: Free | Android 16 (LineageOS 23) | Only on models the wiki lists
Pros:
- Official support for the Galaxy S22, S22+ and S22 Ultra through LineageOS 23 nightly builds, reported in August 2026.
- Step-by-step wiki guide for each supported device.
Cons:
- Nightly builds are development releases, so expect rough edges.
- Some apps may fail device integrity checks, according to the LineageOS install guide.
2. Evolution X: check your exact model first
Evolution X is a community ROM with its own device list.
Specs: Free | Android-based custom ROM | Support varies by model
We could not confirm a current list of Samsung devices for it, so open its official downloads page and search your model code before you unlock anything.
If your phone is not on that list, do not use an unofficial port.
3. Pixel Experience: discontinued
Many older guides still recommend Pixel Experience for Samsung phones.
Its founder announced on April 10, 2024 that active development was ending, so no new builds are produced.
Old builds remain online, but they will not get new Android versions or security fixes.
4. Resurrection Remix: inactive
Wikipedia lists Resurrection Remix as unmaintained, with 8.7.3 (Android 10) as the last version, dated 2021.
An Android 10 ROM on a modern Galaxy phone would be a security downgrade, so skip it.
How do the four ROMs compare?
| ROM | New builds? | Android base | Install guide |
|---|---|---|---|
| LineageOS | Yes | Android 16 (LineageOS 23) | Per-device wiki page |
| Evolution X | Model-dependent | Varies by build | Official ROM site |
| Pixel Experience | No, ended April 2024 | Android 14 beta builds were the last | Archived |
| Resurrection Remix | No | Android 10 | Archived |
What does unlocking cost you?
Unlocking trips Knox permanently, and Samsung’s own community posts say that voids the warranty.
- Samsung Pay, Secure Folder and Samsung Pass: stop working once Knox is tripped.
- Reversal: flashing official firmware afterward does not reset the Knox counter.
- Some apps: may refuse to run because of device integrity checks.
How do you install LineageOS on a Galaxy?
Steps differ per model, so follow your own device page on the LineageOS wiki.
The wiki’s Galaxy S10 page shows the general pattern, and it uses Heimdall and Lineage Recovery, not Odin and TWRP.
- Back up your data, because unlocking and formatting erase it.
- Check that your exact model number is listed and that you are on the stock Android version the page requires.
- Remove all Google accounts to avoid Factory Reset Protection.
- Tap Build number in Settings > About to enable Developer options, then turn on OEM unlock.
- Boot to Download mode and unlock the bootloader as that page directs.
- Flash Lineage Recovery with Heimdall, then boot straight into recovery.
- Choose Factory Reset > Format data, then Apply update > Apply from ADB and sideload the ROM zip.
What else do the LineageOS guides warn about?
- Do not continue after a step fails: the page tells you to stop and fix it first.
- A boot warning: an unlocked-bootloader warning appears on every boot and cannot be removed.
- System apps: do not uninstall them, because that can break the system.
- Rooting: LineageOS does not support it.
What if your bootloader is locked?
Then a custom ROM is off the table, and staying on stock One UI is the practical choice.
If an update has gone wrong, our Galaxy update recovery guide covers the official fixes.
If you only dislike the newest version, see how to downgrade your Galaxy, which does not need an unlock.
For lag after an update, try fixing Galaxy software lag after an update.
Official sources: LineageOS wiki and 9to5Google on Pixel Experience.
Stretching the term “tutorial” to it’s aboslute limits there.
This is more of a “list of things that need to be done”. Deosn;t tell you how to do any of them.