Samsung Galaxy J2 (SM-J200G) officially only supports up to Android 5.1.1 Lollipop . While later models like the Galaxy J2 Core
Preparations (must-do before attempting)
The Experience:
Upgrading the Galaxy J2 (SM-J200G) to Android 8.1 Oreo is a classic tale of "be careful what you wish for." After being stuck on Android Marshmallow for years, jumping to Oreo feels like getting a brand new phone—for the first few hours, at least.
Q: Will Samsung officially release Oreo for J2 SM-J200G?
A: No. The Galaxy J2 reached its End-of-Life status years ago. It will not receive any official updates beyond Android 5.1 or 6.0 (depending on region). Custom ROMs are the only way.
"android oreo for galaxy j2 smj200g better"
The phrase is not a myth. Thanks to the dedicated developer community on XDA (specifically builds by corsicanu and GHsRider ), the Galaxy J2 gets a second life. While not perfect, Android 8.1 transforms a borderline e-waste device into a usable daily driver for messaging, light social media, and music streaming.
- Picture-in-Picture (PiP) mode
- Notification channels
- Background app limits
- Autofill framework
- Improved performance and battery life
The big question is: Is it actually better?
Final rating:
⭐⭐⭐⭐ (4/5) — A major improvement over stock, but requires tinkering.