In case if the Whatsapp present in your iPhone
can not access the photo gallery present in your iPhone then it might be that you have
access denied for whatsapp to access the photos. So, in that case go to “Settings” here. Scroll down and then look for “Whatsapp”. Select it. Go to “Photos”. So, now if you see Allow photos access is
set to “Never”. So, if you want whatsapp to access the photos
you need to select this option “Read and Write”. So, once you select this option whatsapp will
now be able to access the photos present in your iPhone.