Not showing SD Card

[girishsonu2000]

Suddenly my phone is not reading SD Card
SD card is working fine on other phone and in laptop but not working with Zenfone 6

[ColorSage]

Try to make a backup, format card via phone and restore.

[girishsonu2000]

phone is not reading the sd card 
when i tried to use another sd card it says needed to format
after proceeding format stuck on 20% i waited for 5 min but nothing happens

[Anders_ASUS]

This is not the answer you want but try a factory reset and if that doesn't help, contact your ASUS Service Center.

[girishsonu2000]

Anders_ASUS said:

This is not the answer you want but try a factory reset and if that doesn't help, contact your ASUS Service Center.

Everything started after update
Everything was normal before update