A51 4G ONE UI 5.1 UPDATE

[pham_hni]

So what I guessed was right. Right now it's rolling in Europe, and planning to expand it further after a few days

[TeamGalaxyRene]

Hello KyauSana,

Yes, you are right!

While we do our best to release the latest software updates for all applicable devices and services as soon as possible, rollouts and release times may vary by device version and model, service version, country or region, and network.