The name of realme does not need any introduction. The brand is widely acknowledged for its gadgets with stylish design and powerful performances. The best part about the brand is that they provide high-end smartphones within a reasonable price range. The same case applies to realme C21 that is offering some exciting features despite having a budget-friendly price. However, the phone’s durable quality and high standard are visible from the fact that it is the first smartphone that received the TÜV Rheinland High Reliability Certification.
What is TÜV Rheinland High Reliability Certification?
TÜV Rheinland is the world-renowned authority that ensures quality and safety in different areas. The TÜV Rheinland Smartphone High Reliability certification is a new quality standard that is based on the three-year life cycle of the smartphone. The certification is based on 23 major tests:
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• 12 Daily Use Test Scenarios (Such as drop, wear and tear)
• 7 Extreme Environment Test Scenarios (Such as high and low humidity, button life, air pressure, super high and low temperature, voltage fluctuation, static electricity)
• 4 Components Reliability Test Scenarios
The Quality Control team at TÜV Rheinland is involved in each step of maintaining the product quality. If the product does not meet the quality standards, then the Quality Control team can reject the inferior quality product, and the rejected products are redesigned from scratch.
As the phone is built according to the latest quality standards of TÜV Rheinland, it is offering some notable features that convinced HamariWeb to endorse realme C21 and to award it the title of The Most Reliable Entry-Level Smartphone.
Battery
With realme C21, you do not need to worry about running out of juice. The 5,000 mAh battery offers unlimited opportunities for fun and entertainment. In standby mode, it can last for 47 days that is even higher than some flagship phones. On average, it offers a talk time of 44.26 hours or 21.83 hours of YouTube streaming. The exciting part is that when the battery is at 5%, you can see YouTube for 1.36 hours with Super Power Saving Mode. The phone also supports reverse charging via special OTG.
Design & Display
The phone’s design is inspired by the Time Hourglass, the elegant geometric design not just creates a strong visual impact but also protects against fingerprint smudges and scratches. There are 3-card slots for two nano-SIM cards and one SD card. In terms of display, the 6.5-inch screen offers an 89.5% screen-to-body ratio so you can take full advantage of your phone with less visual disturbance.
Camera
realme C21 offers 13MP AI triple camera with several photography options. The presence of PDAF, 4x zoom, B&W Lens, Retro Lens, and Macro Lens make it a perfect choice for photography lovers. On the other side, the 5MP front camera offers crystal clear selfies. AI beautification function, portrait mode, and HDR mode are among the other significant features.
Performance
A good processor is a must for any smartphone. realme C21 has an octa-core MediaTekHelio G35 chipset. The 12nm processor has a Cortex A53 structure and can clocks up to 2.3 GHz that makes it ideal for mid-to-heavy apps and gaming. The internal storage capacity is 64 GB whereas the memory size is 4 GB. The device not can be simply unlocked by ultra fast fingerprint unlocking or facial recognition.
realme UI
The simple and seamless interface is another plus point of realme C21. The realme UI is based on ColorOS 7 and Android 10. The user experience is designed as per the preferences of youth and it is fun to use.
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