How can I change text of tabs on product review page magento 2?
Open your ULTIMO catalog_product_view.xml
/app/design/frontend/Infortis/base/Magento_Catalog/layout/catalog_product_view.xml
And add this code in the end of you XML file before body tag
After this <move element="reviews.tab" destination="main.content" after="-"/>
<referenceBlock name="product.info.description">
<action method="setTitle">
<argument name="title" xsi:type="string">Highlights</argument>
</action>
</referenceBlock>
Keep Cache disabled or flush your cache
Inside
Magento2\vendor\magento\module-catalog\view\frontend\layout\catalog_product_view.xml
Note: Override this XML file in your Theme directory.
app/design/frontend/Package/theme/Magento_Catalog/layout/catalog_product_view.xml
1st Way
Find Below code to change the title
<block class="Magento\Catalog\Block\Product\View\Description" name="product.info.details" template="product/view/details.phtml" after="product.info.media">
<block class="Magento\Catalog\Block\Product\View\Description" name="product.info.description" template="product/view/attribute.phtml" group="detailed_info">
<arguments>
<argument name="at_call" xsi:type="string">getDescription</argument>
<argument name="at_code" xsi:type="string">description</argument>
<argument name="css_class" xsi:type="string">description</argument>
<argument name="at_label" xsi:type="string">none</argument>
<argument name="title" translate="true" xsi:type="string">Details</argument>
</arguments>
</block>
<block class="Magento\Catalog\Block\Product\View\Attributes" name="product.attributes" as="additional" template="product/view/attributes.phtml" group="detailed_info">
<arguments>
<argument translate="true" name="title" xsi:type="string">More Information</argument>
</arguments>
</block>
</block>
Add above code inside <referenceContainer name="content">
and change the title. It will fix your issue.
2nd way: add below code inside catalog_product_view.xml
file
<referenceBlock name="product.info.description">
<action method="setTitle">
<argument name="title" xsi:type="string">Highlights</argument>
</action>
</referenceBlock>
Abhishek's code is working fine. If you want add more tab use below code and this in
app/design/frontend/Package/theme/Magento_Catalog/layout/catalog_product_view.xml
<block class="Magento\Catalog\Block\Product\View\Description" name="Yourcustom.tab" template="product/view/Yourcustom.phtml" group="detailed_info">
<arguments>
<argument translate="true" name="title" xsi:type="string">Your custom tab name here</argument>
</arguments>
</block>