One ui 3.1 update in M31 M21 M11

[Saadi121]

Why Samsung stop their one ui 3.1 in M series I repost this 

Anyone tell me??

Guide us

Our one ui 3.1 file is already uploaded by sammobile before 8 days ago

Very poor service Samsung pakistan 

Comments below and tell me 

I am waiting your answer.....

[FarhanBashir]

Ye software flash k lye hota

[FarhanBashir]

Uske bad mobile connect kro.. mobile main bhi smart switch install hoga

[FarhanMehar]

For A31?

[FarhanBashir]

Smart Switch download kro for Windows

[FarhanBashir]

Uske baad software update ka option aye ga us pr click kr k official download krna h

[Saadi121]

Wo sammobile sy file download ni krni kia
Just smart switch app windows main android phone main kr lu phr connect kru phr laptop py smart switch open kru

[FarhanBashir]

Smart switch mn ho jati hai download

[Saadi121]

Or data to remove ni ho ga kia

[FarhanBashir]

Confirm ni h

[FarhanBashir]

Check to kro phle update aa rhi hai k ni