Problem after update

[RαʝҽʂԋKυɱαɾ21]

NO STABILITY IN 4G VOLTE 

MANY OF TIMES IT CHANGES TO 3G 

FACING NETWORK ISSUE 

ANYONE HAVE SAME PROBLEM 

WHAT IS SOLUTION OF THIS 

[kevinpatel2996]

Bro Just Put Your Network To LTE Only.
From sim card manager.

[RαʝҽʂԋKυɱαɾ21]

NO OPTION OF ONLY LTE

[Mᴀʜᴇsʜ_ᴋᴜᴍᴀʀ]

yes same problem Samsung members app to open hi nahi ho raha,UDS on karne par open ho raha hai.

[Ironblaster]

yes