When will Samsung m30 will get a new update it's freaking hanging so much. This phone hangs in very easy task like messaging or calls . It can't even keep one app for one minute in background. Ram management very very bad its 3/32 . I have a Samsu...

I can't see the WhatsApp data in my gallery and in my files..... in WhatsApp my all data is opening perfectly but in my files all is blanked