The Panasonic T21, launched in the third quarter of 2013, is a budget smartphone that was targeted towards users looking for an affordable yet efficient device. While Panasonic is more widely known for its home appliances, the foray into the smartphone market with models like the T21 provided a fresh perspective on what budget-friendly devices could offer. The following sections provide a detailed examination of the Panasonic T21, including its design, display, performance, camera capabilities, connectivity, and more.
The design of the Panasonic T21 aligns with the standard smartphone aesthetics of its time, featuring a robust and straightforward build. Measuring 132 x 66 x 9.8 mm and weighing 140 grams, the T21 is compact enough to fit comfortably in the palm, pocket, or purse. The device comes with a dual SIM capability, allowing users to switch between two networks efficiently, thus providing convenience for frequent travelers or those who prefer to segregate work and personal communication.
The Panasonic T21 boasts a 4.5-inch IPS LCD screen, which offers vibrant colors and decent viewing angles. Although the screen-to-body ratio is about 64.1%, the compact size ensures that users can easily operate the device with one hand. With a resolution of 720 x 1280 pixels and a pixel density of approximately 326 ppi, the display provides clear and sharp text and images, which is commendable for a phone in its category.
Running on Android 4.1 Jelly Bean, the Panasonic T21 is equipped with a dual-core 1.2 GHz processor, which offers satisfactory performance for basic tasks such as browsing, social media, and casual gaming. With 1GB of RAM, multitasking is possible, although switching between several heavy applications might introduce noticeable lag. The inclusion of Android 4.1 Jelly Bean helps in maintaining a smooth user interface, albeit with some limitations compared to more recent Android versions.
The device offers 4GB of internal storage, which is quite limited by current standards. However, for users who primarily want to use the phone for basic tasks, this might suffice. The presence of a dedicated microSDHC slot allows for storage expansion, providing users the ability to store more apps, photos, and media files. This adaptability is a crucial feature for those who want to maximize their device’s storage capacity.
The Panasonic T21 is equipped with an 8 MP autofocus rear camera with LED flash, capable of capturing 1080p videos at 30fps. While not groundbreaking, the camera does a decent job in well-lit environments. The LED flash helps in low-light conditions but may not significantly improve the picture quality. The 2 MP front camera is sufficient for video calls and basic selfies, although it's not meant for high-quality image capture.
With a removable Li-Ion 1700 mAh battery, the Panasonic T21 provides reasonable battery life. For regular usage, including calls, texting, browsing, and occasional photography, the battery can last a day. However, heavy users might find the need for recharging by evening. The removable battery design is a beneficial feature as it allows users to carry and swap spare batteries if needed.
The Panasonic T21 supports GSM and HSPA technology, ensuring good network compatibility. The device covers 2G and 3G bands, providing reliable communication options across different regions. While it lacks LTE support, the HSPA connection offers acceptable data speeds for browsing and streaming at standard quality. Additionally, the phone includes standard connectivity features such as Wi-Fi, Bluetooth 2.1 with A2DP, GPS for navigation, and a microUSB 2.0 port for charging and data transfer.
Several sensors including an accelerometer, proximity sensor, and compass are incorporated into the Panasonic T21, contributing to its usability by enabling features such as screen rotation and direction-based positioning. While lacking newer technologies like NFC, the phone retains essential functionalities like an FM radio and a 3.5mm headphone jack, which some users still find invaluable.
At the time of its release, the Panasonic T21 was priced at approximately 170 EUR, positioning it as an affordable option within the budget segment. Despite being discontinued, it appealed to users seeking basic smartphone functionalities without the necessity for high-end specifications or features.
In summary, the Panasonic T21, with its blend of modest specifications and affordable pricing, catered well to users demanding a straightforward and reliable smartphone experience. While it might not have outshone competitors with cutting-edge features, its performance, camera capabilities, and connectivity options provided a balanced offering suitable for its target audience. This positioned the T21 as a practical choice in its time, especially for those prioritizing dual SIM capabilities and expandable storage.
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