My battery charges slow since last update.

[AC Question]

My battery charges extremely slow since I got the last update, which was yesterday.

 

[belodion]

Have you tried a different charging lead?

 

[1jaslab]

Yes I have. My husband has the same phone and I tried his. His phone is charging normally.

 

[belodion]

Okay. Welcome as a new member.

It may be the two things are no more than coincidental....perhaps there is damage to the USB port, for example.
Otherwise, you could try a Cache Partition wipe, if possible on whatever device you have, or a Backup & Reset.

 

[1jaslab]

I have a Samsung Galaxy S6. How do I do a cache partition wipe? And what does it do?

 

[belodion]

See this guide from T-Mobile....it will apply whoever your carrier is:
https://support.t-mobile.com/docs/DOC-29314

It clears unwanted or corrupt system files. It does not affect your personal data files, and is safe to do. I personally do it after system upgrades, on those phones that allow it. Don't be alarmed by the warnings of 'THIS CANNOT BE UNDONE'. Just be careful not to select Factory Reset by mistake.