Nokia G21 Review: A Budget-Friendly Smartphone with Impressive Features » Felix' Review

Nokia G21 Review: A Budget-Friendly Smartphone with Impressive Features

It boasts a 6.5-inch IPS LCD display and runs on Android 11. This unlocked 4G/LTE device offers great value for its features and specifications.

As a previous Nokia smartphone user, I decided to upgrade to the Nokia G21 for its larger screen size, longer battery life, and increased storage capacity. The phone’s slim and compact design, measuring just 76mm x 164mm x 8.5mm, makes it easy to handle. It supports 4G connectivity, accepts two nano-sized SIM cards, and has a dedicated slot for a micro-SD card of up to 512GB.

The Nokia G21’s performance has been satisfactory for my daily needs. The 5050 mAh battery lasts for a couple of days with moderate usage, and the 18W fast charger reduces the recharge time. The front and back cameras, with 8MP and 50MP respectively, capture decent photos and offer various modes like panorama, macro, time lapse, video, and slow motion.

However, I have experienced occasional slowdowns and freezing issues while using certain apps, which require restarting the device. Additionally, the phone’s build quality feels delicate, so I highly recommend using a screen protector and a cover to ensure its longevity.

Compatibility and Network Connectivity

Nokia G21


Offering versatile network compatibility, the Nokia G21 Dual-SIM smartphone allows users to connect to various networks. With SIM card slots for both SIM Card 1 and SIM Card 2, this smartphone supports 2G, 3G, and 4G LTE network bands. However, it is important to note that this smartphone is not compatible with CDMA networks such as Verizon, Sprint, and US Cellular. Before purchasing, it is recommended to check with your network provider for 3G or 4G/LTE compatibility. This ensures that you can enjoy seamless connectivity and make the most out of your smartphone experience.

Impressive Display and Storage Capacity

Nokia G21


Featuring a 6″ display, the Nokia G21 provides an immersive viewing experience.5-inch IPS LCD display with a resolution of 720 x 1600 pixels. This provides a vibrant and immersive viewing experience, whether you’re browsing through photos, watching videos, or playing games. In addition, the smartphone offers ample storage capacity with 64GB of internal storage and 4GB of RAM. The microSDXC slot allows for expandable storage, giving you the option to increase your storage capacity up to 512GB. With this combination of a spacious display and generous storage, you can store your favorite apps, files, and media without worrying about running out of space.

Powerful Performance and Android 11

Nokia G21


Equipped with an Unisoc T606 processor built on a 12nm architecture, the Nokia G21 delivers powerful performance. This octa-core processor consists of 2×1.6GHz Cortex-A75 cores and 6×1.6GHz Cortex-A55 cores, delivering efficient performance for everyday tasks and multitasking. Running on the latest Android 11 operating system, you can enjoy a smooth and user-friendly interface, along with access to the latest features and security updates. Whether you’re browsing the web, streaming content, or running multiple apps simultaneously, the Nokia G21 is designed to handle it all with ease.

Slim and Compact Design

Nokia G21


Boasting a slim and compact design, the Nokia G21 measures just 76mm x 164mm x 8mm.5mm and weighing 190g. This makes it comfortable to hold and easy to carry, whether you’re using it for work or on the go. The smartphone features a sleek Nordic Blue color, adding a touch of style to its overall aesthetic. With its compact form factor, the Nokia G21 strikes a balance between functionality and portability, making it a practical choice for users who prefer a more compact smartphone.

Nokia G21: Enhanced Camera Capabilities

Nokia G21


With a dual-camera setup, the Nokia G21 features an 8MP front camera and a 50MP rear camera. This allows you to capture stunning photos and videos with impressive clarity and detail. The camera offers a range of features, including panorama, macro, time lapse, video, and slow motion modes, giving you the flexibility to experiment and unleash your creativity. Whether you’re a photography enthusiast or simply enjoy capturing memorable moments, the Nokia G21’s camera capabilities are sure to impress.

Nokia G21: Long-lasting Battery Life


Ensuring long-lasting usage without frequent recharging, the Nokia G21 is equipped with a 5050mAh non-removable battery. This provides peace of mind, especially for users who are constantly on the move or rely heavily on their smartphones throughout the day. The battery life can last for a couple of days, depending on your usage patterns. Whether you’re browsing, gaming, or streaming, you can enjoy extended usage without interruption. Additionally, the Nokia G21 supports fast charging with an 18W charger, allowing you to quickly recharge your device and get back to using it in no time.

Nokia G21: Overall Budget-Friendly Option

Offering an excellent combination of features, performance, and affordability, the Nokia G21 is a budget-friendly option for smartphone users. From its versatile network compatibility to its impressive display, storage capacity, and camera capabilities, this smartphone provides a well-rounded experience without breaking the bank. With its sleek design, reliable performance, and long-lasting battery life, the Nokia G21 is a smartphone worth considering for those seeking a cost-effective device that doesn’t compromise on functionality.


  • Good value for money. The Nokia G21 offers a budget-friendly price while still providing decent features and performance.
  • Dual-SIM capability. With the ability to use two SIM cards, you can easily switch between different providers or use separate numbers for personal and work purposes.
  • Expandable storage. The phone comes with 64GB of internal storage, which can be expanded up to 512GB with a micro-SD card. This allows you to store more photos, videos, and apps without worrying about running out of space.


  • Inconsistent performance. Some users have reported that the phone experiences occasional lags or freezes, which can be frustrating when using apps or navigating through the interface.
  • Fragile build quality. The Nokia G21 is said to have a delicate build, making it prone to damage if not handled with care. It is recommended to use a screen protector and a cover to protect the phone from accidental drops or scratches.
  • Average battery life. While the phone boasts a 5050 mAh battery, some users have found that it doesn’t last as long as expected. The battery may need to be charged every day, especially with heavy usage.


In conclusion, the Nokia G21 offers a budget-friendly option with competitive features. It is compatible with various network bands and is unlocked, allowing flexibility in choosing a carrier. The device provides a satisfactory user experience, although some performance issues and fragility should be taken into consideration. Overall, for its price range, the Nokia G21 is a good choice for those seeking a reliable smartphone with decent specifications.

Questions & Answers:

Question: Is the Nokia G21 compatible with CDMA networks in the USA?

Answer: No, the Nokia G21 is not compatible with CDMA networks such as Verizon, Sprint, or US Cellular. It is recommended to check with your network provider for 3G or 4G/LTE compatibility before purchasing.

Question: Can the Nokia G21 support two SIM cards?

Answer: Yes, the Nokia G21 has dual-SIM capability, allowing you to use two SIM cards simultaneously. This can be useful for managing personal and work numbers or for using different providers.

Question: How much storage does the Nokia G21 have?

Answer: The Nokia G21 comes with 64GB of internal storage. Additionally, it has a dedicated micro-SD card slot that supports expandable storage of up to 512GB, giving you ample space for photos, videos, and apps.

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