A leak pointing to a new Samsung smartphone battery with a 5830mAh battery may also imply the imminent launch of a device called the Galaxy M42. This putative phone is rumored to have a 64MP primary camera, and may be available in India soon.
https://www.notebookcheck.net/The-Samsung-Galaxy-M42-is-a-phone-that-might-launch-with-a-6000mAh-battery.504560.0.html