filter is not working fine in google sheet

Question

I am working with google sheet and this worked fine, but today i wanted do a filter and this is not filter all the sheet... only first 444 rows... i see this has a square and this is filter only rows inside square, but how was it added and how can i remove it?

I add the images now.. i do the filter here

after you could see the filter is fine (in the square after it, this is not filtering)

and this is the table with not filter

Answer 1

From the images your filter is defined only for a specific range, which is up to row 444. This was done when Data -> Create Filter menu option was used when a range is already selected.

You can delete this filter by selecting Data -> Turn off Filter, then recreating another for the whole sheet by selecting the first cell in the whole sheet, then selecting Data -> Create Filter again.

Before creating filter, range selected:

After creating filter, range selected:

Before creating filter, single cell selected:

After creating filter, single cell selected: