My M51 from Hong Kong also has no Secure Folder after updating to ONE UI 2.5. I bought it one week ago, I am very annoyed about it. I chose not to buy it at first, after that many people on YouTube and from here said they have Secure Folder after upd...

No. I am interested in this M51 too, but I found that the all M series phones don't support 4.5G/LTE+ this evening after some research on Google. Also, the Secure Folder is also removed from this phone. So I think I won't buy it after knowing these t...