Blogger Attribution Gadget show below in Template that say “Powered By Blogger”. If you trying to remove it it’s locked by default so that users not remove it easily. This widget automatically added default blogger templates. But I give a simple and easy solution to remove this blogger “Powered By Blogger” gadget. Here are the steps to unlock this gadget.
Step 1. Log in to your Dashboard, go to Template > Edit HTML
Step 2. Search this code (CTRL + F)
<b:widget id='Attribution1' locked='true' title='' type='Attribution'>
Step 3. Change the True Option to False
Step 4. After Change Save the Template
Now attribution gadget is unlocked and now you can remove it
Step 5. Go to Layout and click on the edit from Attribution gadget
Step 6. In Popup window Click on Remove button Show Below Picture
Blogger “Powered By Blogger” Attribution Remove your blogger template.