My Zenfone 6z is not showing any fast charge notification

[sanketshilewant]

Yesterday i charged it fully and there was no problem, but now when i kept it on charging its not showing any fast charge notification

[Anders_ASUS]

Check your cable. Flip it 180 degrees. Regardless you it works or not, you have to test with a new cable but you know for sure that the cable is the issue if flipping it 180 degree helps.
You can get a new cable on warranty but first you need to know if it's the phone, charger or cable