Realme c21

If you want to get a good smartphone within 15000 rupees then you can definitely give a phone to Realme. The model of this phone is realme c21. It is the best mobile in 15000 . Because it has all kinds of updated technology and features. Which will meet all the needs within your meager budget. Moreover, this is Realm’s latest phone.

All the reasons to buy this mobile

  • ·     It has a 6.5-inch display
  • ·     Triple camera
  • ·     Long time charging capacity
  • ·     4 GB RAM


Realme c21 price 12000



Realme c21 release on 8 April 2021. The phone has been officially released on this date. It has a nice custom UI. The custom UI is the realme UI. The operating system that is being used in the mobile is Android 10. which is one of the last three operating systems.


Hardware performance

The phone is used to make the MediaTek helio g35 chipset. You can’t get it in the case of other smartphones at affordable prices. This will give you a enough benifits. It also uses a 2.3 gigahertz octa-core processor. Which is not comparatively more powerful. However, compared to other aspects, it is of much better quality. The phone is designed by 64-bit architecture. The graphics card used in the mobile is power VR ge8320. fabrication about 12 nanometers. Realme c21 4GB ram gives a super performance. Ram type is lpddr4x.



The smartphone uses an IPS LCD display. It includes a high quality display. Which will anything in front of you very easily. You don’t have to worry about its screen size. Because its screen size is 6.5 inches. The screen resolution is very high quality. The screen resolution is 720×1600 pixels. Which doesn’t make anything look vague. The aspect ratio is 20: 9. The pixel density is 270 PPI. Good quality for mobile phone. The screen-to-body S is about 80.82 percent. This has been proved by physical calculations. The type of display used is the bezel-less display. It has a water drop notch.

The display uses a capacitive touchscreen and a multi-touch screen system. So it is possible to work well with two hands on the mobile phone. Its brightness level is very high. Brightness is 400 nits and refreshes rate is 60 Hz. The realme company’s calculated screen-to-body ratio is 89.5 percent.



The maximum length of the smartphone is 165 mm and the width is 76.4 mm. In terms of design, it is a perfect mobile for playing games. The mobile looks slimmer because it is slim. Its thickness is 8.9 mm. Weighing in at 190 grams, it is a bit heavier than other mobiles. The entire mobile is made of plastic material. It has different types of colors. The colors are cross black and cross blue.


The camera

Realme c21 camera is a beautiful performance camera. The primary camera is a triple camera with a resolution of 13 megapixels. So that digital zoom (up to 4x), wide-angle has been used. The special type of sensor in the camera is the CMOS image sensor & Mona sensor. Apart from these, it has some great features. They are touch to focus, face detection, auto flash. The LED system has been used in the camera. As a result, it is very easy to take clear pictures at night. The front camera of the mobile is one and its resolution is 5 megapixels. There are only fixed focus camera features.

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The battery capacity of the mobile is 5000 mah. It can save  charge for a long day. But it is not possible to change the battery at any time. C USB not available on this mobile.


Storage  System

It has 64GB of Phone memory & capacity up to 256GB of external storage. The biggest advantage is that it supports USB OTG.



Realme c21 4G mobile is the best at this budget. It has 2G 3G and 4G. The mobile has two SIM slots and 2 SIM Nano-SIM cards. Apart from connectivity, these include WiFi systems, mobile hotspot, Bluetooth, GPS. But there is no NFC in it. The connectivity of the mobile is micro USB 2.0, USB charging and storage device.

However, you must be a little careful when buying the mobile. Because its processor is a little weak.


About Vickers Carter

My name is Vickers Carter and I have been writing for for more than 6 years. Writing on many troubleshooting issues on gadgets operating systems (iOS/Android/Windows) are my main focus on my blog. Also, I love to review the smartphone's Specs and configurations. Stick to my latest updates and enjoy the tech world!