Samsung Galaxy M51
Samsung Galaxy M51

Samsung launched another new phone under its Galaxy M series in the form of Galaxy M51. Over the years galaxy M series has not only grown bigger by size but also by price. Most smartphone manufacturers are currently running for specs, but I guess Samsung is running on some other race with its Galaxy M series phone. They are integrating bigger batteries with every new launch. But does it mean these phones are only good at the battery? Is Samsung Galaxy M51 worth buying? or do they have some decent specs? Let us find out with our review of the Samsung Galaxy M51.

You may also be interested: 7 Best Laptop Under 70000

You may also be interested: Best Mobile Phones

Samsung Galaxy M51 Unboxing By Greekyranjit

Samsung Galaxy M51 price in India

Rs ₹25000(Price may change)

Best Samsung Mobiles Under 20000 to 30000 in India

Samsung M51 Pros & Cons

In this section, I am going to discuss the Samsung M51 Pros & Cons.

Reasons To Buy Samsung Galaxy M51

  • Super AMOLED Plus Display
  • 64MP Primary Rear Camera and 32MP Front Camera
  • Massive 7000mAh Battery
  • Connectivity features that includes include triple (4G Nano Sim + 4G Nano Sim + microSD) card slot, and GPS, Bluetooth 5, Wi-Fi 802.11 ac (2.4GHz + 5GHz), and lastly USB Type-C
  • 3.5 mm audio jack

Reasons To Not Buy Samsung Galaxy M51

  • Glasstic Design
  • OneUI Bloatware

Specs At A Glance

Specification Of Samsung Galaxy M51

Samsung Mobile Price Range Under 20000 to 30000 in India

Samsung Galaxy M51

  • 6GB/8GB | 128 GB(Expandable up to 512 GB)
  • 6.7-inch FHD+ sAMOLED display
  • Qualcomm Snapdragon 730G
  • 7000 mah battery
  • Front Camera: 32 MP
  • 64MP + 12MP ultra-wide camera + 5MP depth camera + 5MP macro camera | 32 MP Front Camera
  • ₹19,999.00/₹21,999.00

1. Battery  2.  Cameras  3.  Performance

Battery Of Samsung Galaxy M51 

This device has a massive 7000 mah battery size. I use this as my primary phone for more than two months now, and I think the battery works pretty well for me. But to get the most out of its battery you need to charge it with Samsung’s chargers only.
I know it may sound strange to many of you. But it’s the reality.

How long does the Samsung m51 battery last?

I do not like to play that many games or watching videos on mobile. So for me, it lasts for 2-3 days. I don’t think it lasts more than one day if you are a serious gamer. Still, it’s a good performance for me. So I give it 10 out of 10 for its batteries
Samsung gives you a 25W charger and it takes almost 2 hours to fully charge the phone. In my opinion, it should be improved as 2 hours is a long time. Most of the time I plugged it at night and removes the charger in the morning, it works for me. I know it may harm the battery in I long term, So don’t do it with your phone.

Cameras Of Samsung Galaxy M51

This new Galaxy M51 comes with a quad-camera setup at the backside. The setup consists of a 64 MP camera as the primary camera, 12 MP ultrawide camera, and 5 MP macro, and another 5 MP depth camera.

Samsung gives a 32 MP front camera for your selfie, I found the camera configuration similar to the Samsung Galaxy M31s. Both the cameras work well as expected in this price range. In broad daylight, it takes awesome pictures.
Also, it won’t disappoint you in the night photos. Photos are taken in daylight are pretty good and the detailing of the photos is also looking good. I found that the wide angles cameras are very useful but also I found some problem with it. The photos taken with the wide-angle camera are distorted at the corner.
So overall the cameras are good and give 8 out of 10 to its cameras.

Camera Samples Of Samsung Galaxy M51

Performance Of Samsung Galaxy M51

This Galaxy M51 comes with a monster size battery. Though Exynos 9611 SoC powers most of the galaxy M series mobile phones, but Samsung used Qualcomm Snapdragon 730G to powered its Galaxy M51 phones.
This 730G is a very capable chip,  I did not face any issue while using this phone for two months. Most of the time it works flawlessly and also does multitasking very well. But sometimes while using the camera it suddenly stops and closes the app automatically. Other than these I do not face any other problem.
Samsung implements OneUI Core 2.1 on Android 10, and you may know OneUI Core 2.1 is optimized for one-hand usages. Also, you get Panic mode, Dual Messenger, and  Nearby Share feature, and many other customized features from Samsung for better performance.

Samsung does install some bloatware but thankfully you can uninstall them as well. But you can not uninstall Samsung apps.

Design, Display Of Samsung Galaxy M51


In my opinion, the design of the Samsung Galaxy M51 may not that elegant but surely it is very attractive. If you look at the phone size, you may think it is very bulky, but after using it for almost two months, you will not feel the weight when you use the phone.
The back of the phone has a very attractive glossy look. Also, the back of the phone is a bit slippery. So I suggest you should use a cover for your phone. So overall the phone design is neither good nor bad.


Besides the battery, the second thing that I love about this phone is its Display. Samsung never disappoints you with its display quality. The color reproduction is really awesome, FHD+ AMOLED makes it even better. The side bezels on this phone are quite thin and better than its competitor.
The screen size is 6.7 inches and has the usual 20:9 aspect ratio.  The display is protected by Gorilla Glass 3 and I have no problem using the phone in daylight.

Is Samsung Galaxy M51 worth buying?

Now it’s time to answer the question is it a good phone? and my honest answer is YES. The battery is really good, so for those who need for long battery life, this is the best choice. This Galaxy M51 is one of the best value for money phones within 20k price.

You may also be interested: Best Samsung Mobiles Under 20000 In 2021

FAQ On Samsung Galaxy M51

What is the refresh rate of Samsung m51?

60Hz with Super AMOLED display.

Should I get a 6GB or 8GB variant for m51?

The Samsung Galaxy M51 with 6 GB is one of the best value for money phones within the 20000 price point, but the Samsung Galaxy M51 with 8 GB RAM gives you a little better performance.
So, I would suggest you buy the 6GB version,8GB won’t give you any extra features but cost you extra money.

Does the Galaxy M51 come With a Virtual SIM Slot Like The Oneplus Phones?

No, Samsung Galaxy M51 comes with a dual sim slot and a dedicated MicroSD slot.

M31s vs M51 which has a louder speaker volume?

In my opinion, both have the same sound quality but I think M31 is slightly louder and better.

Is M51 good for gaming?

Yes, this phone uses the Qualcomm Snapdragon 730G processors which is pretty good. So it should not be a problem to play any game on this phone.

Is Samsung m51 5g?

No, it is a 4G phone. If you are interested, you can read our Top 5 Best Smartphones Under 25000 In 2021.

Which is better m31s or m51?

Samsung Galaxy M51 offers a bigger and better screen than  Samsung Galaxy M31s. The M31s come with a 6.5 inch Super AMOLED display with a screen resolution of 1080 x 2400 pixels and an aspect ratio of 20:9. Both of these Galaxy phones come with up to 8GB RAM and 128GB storage.

Is m51 waterproof?

Samsung Galaxy M51 is a splashproof phone not waterproof.


The images used in this article are only for representation purposes. The actual product may look different. Visit the Amazon link for the details feature.

Samsung Galaxy M51 opens a wider range for the Galaxy M series. Overall the phones perform very well in every aspect. Also, I want o request you to please buy from our affiliate link, it will encourage us to give you more valuable information. You can also visit our Best Samsung Mobiles Under 20000 to 30000 in India list.

Similar Posts: