Samsung Galaxy M21 Review – ‘Galaxy M31’ with 3 Cameras


Samsung Galaxy M21

  • Huge Battery
  • AMOLED Display
  • Good cameras
  • Not so fast charging
  • Processor performs less than competition

Samsung Galaxy M21

The last device Samsung Launched with such a huge battery was Samsung Galaxy M31. And now we have Samsung Galaxy M21. Let’s see what this device offers in the budget range.

Samsung Galaxy M21 is an affordable smartphone that brings a lot of features under its roof. Among all, the battery is extremely good that can offer more than one day of usage. It also has ample storage, an immersive display, a nice set of cameras and a good processing unit.

The pricing for 4GB+64GB is ₹ 14,222 & 6GB+128GB is₹ 16,329


This phone has a 6.4-inch Super AMOLED display with 1080 x 2340 pixels resolution. It has dimensions of 159 x 75.1 x 8.9 mm and weighs 188 grams. The device has an 84.2% screen-to-body ratio and 403 PPI density. The smartphone will be available in Sapphire Blue, Opal Black, and Pearl White color variants.


In terms of optics, the smartphone has 48MP, 8MP, and 5MP rear camera that can capture classic pictures with a bright and clear look.  The camera of the device is good for photography lovers. At the front, there is a 20MP lens. The cameras are capable of taking some nice pictures in daylight.


Galaxy M21 comes with Exynos 9 Octa 9611 chipset. It can offer great performance for gaming or other usages. It has Mali-G72 MP3 GPU, which is good for the graphical effects while the 4GB RAM handles gaming and multitasking with great ease.

In terms of storage, the device has 64GB internal memory that can keep a lot of media files, data, apps, and games. In case the internal storage fills, there is an expandable memory slot that supports up to a huge 512GB storage with the help of a microSD card.


Galaxy M21 comes with a massive 6000mAh battery. And may offer about one additional day for those who use the phone very rarely. The battery is terrific and it is truly a Gem for those looking for a good battery phone. The device supports 15W charging which takes a while to charge and offers a day battery life.

Overall Verdict

The prices of both Galaxy M21 & M31 are close and both are almost except the camera it also has an Exynos 9611 which same as the M31. The M31 turns out to be a better deal with four cameras. And on the performance front, the M21 performs the same as the Galaxy M31. Also, this is not a gaming phone.

Abhishek Singh
Founder! Deciphering tech everyday!

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