Slow Charging after Software Update

[eendrajit]

I have recently updated to Android 9 in my Galaxy j7 duo. After update the charging has become slow, its now taking almost double time. If anyone has any solution, plz share.

[gufranqureshi]

change data cable! or else get it checkup for charging socket!

[MUHAMMED_SUHAIL]

same problem in my j7 duo

[Tijender]

put you phone on ultra power saving mode then try