Try double clicking the Home button and swipe Safari upwards. Go to Settings/Safari and clear History and Website Data. Open Safari and test.
Safari - Clear the history and cookies on your iPhone, iPad, or iPod touch
Try double clicking the Home button and swipe Safari upwards. Go to Settings/Safari and clear History and Website Data. Open Safari and test.
Safari - Clear the history and cookies on your iPhone, iPad, or iPod touch
Safari Don’t allow Google Search