Thanks to its giant battery, the Samsung Galaxy M21 delivers very impressive battery runtimes. However, there is more to the M21 than that, as our comprehensive review reveals.
https://www.notebookcheck.net/The-Samsung-Galaxy-M21-lasts-forever.495762.0.html
Who cares about the M21 when the M51 is available?
Such a misleading heading. The 9611 is not really a good choice of SoC for battery life. :(
I had this damn phone which did not support sip calling where as my 6 year old xiaomi phone had that feature. Samsung. Never.