Devices which supports Secure folder among M series.

[Š]

https://www.samsungknox.com/en/knox-platform/supported-devices

M10s released with secure folder.

M31s recently received with One Ui core 2.5 update

M51 should receive it in future. 

No other M series devices have Knox security and won't receive secure folder. 

[YashAgarwal]

Even m10s only M series running full oneui with good lock and samsung pay min support, good lock is unofficial support

[Š]

Yeah.
M51 MAY get Samsung pay too since it have both Knox and NFC.

[YashAgarwal]

Yup I'm guessing too

[doct]

how to download samsung pay?

[vic31]

not only knox and nfc there are other requirements too so that one can access samsung pay ....hope to get it soon

[Š]

I don't think they put NFC without planning to give support for Samsung pay.
But it is Scamsung 🤷‍♂️

[PrajwalBansode]

https://r2.community.samsung.com/t5/Galaxy-M/installing-one-ui-2-5-on-M31s/td-p/6027944

[Š]

🤔

[doct]

in m51 can we dwnload samsung pay??