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Panasonic T21 Comprehensive Specs Prices Pros & Cons

Release Date
2013, Q3
Camera
8MP
Battery
1700mAh
Screen
4.5"
Storage
4GB 1GB RAM , microSDHC slot
Ram
1GB RAM
Operating System
Android 4.1

Introduction to Panasonic T21

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.

Design and Build Quality

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.

Display Features

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.

Performance

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.

Storage Capabilities

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.

Camera Performance

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.

Battery Life and Power Management

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.

Connectivity and Networking

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.

Additional Features

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.

Market Position and Pricing

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.

Conclusion

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.

Main Features of Panasonic T21

  • Dual SIM capability
  • Compact and lightweight design (132 x 66 x 9.8 mm, 140 g)
  • 4.5-inch IPS LCD display with 720 x 1280 pixels resolution
  • Powered by Android 4.1 (Jelly Bean)
  • Dual-core 1.2 GHz processor
  • Expandable storage via microSDHC card slot
  • 8 MP main camera with autofocus and LED flash, supports 1080p video recording
  • 2 MP front camera for selfies
  • Includes standard 3.5mm audio jack and loudspeaker
  • Connectivity options include Wi-Fi, Bluetooth 2.1, GPS, and microUSB 2.0
  • FM radio support
  • Built-in sensors: Accelerometer, proximity, compass
  • Removable Li-Ion 1700 mAh battery
  • Available in Black and White colors

Drawbacks of Panasonic T21

  • Discontinued model, hence no official support or updates available.
  • Runs on outdated Android 4.1 (Jelly Bean) operating system.
  • Limited internal storage of 4GB which may not suffice for modern applications and usage.
  • Low RAM of 1GB can lead to slower multitasking and app performance.
  • No support for LTE/4G networks, only supports GSM/HSPA.
  • Uses Bluetooth 2.1, an older version with slower data transfer rates compared to newer versions.
  • No NFC support for contactless payments and data transfer.
  • Decent but not high-resolution front camera with only 2 MP.
  • Battery capacity of 1700 mAh may not provide adequate battery life for extensive use.
Network
Technology GSM / HSPA
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 900 / 2100
Speed HSPA
Launch
Announced 2013, Q3. Released 2013, Q3
Status Discontinued
Body
Dimensions 132 x 66 x 9.8 mm (5.20 x 2.60 x 0.39 in)
Weight 140 g (4.94 oz)
SIM Dual SIM
Display
Type IPS LCD
Size 4.5 inches, 55.8 cm2 (~64.1% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~326 ppi density)
Platform
OS Android 4.1 (Jelly Bean)
CPU Dual-core 1.2 GHz
Memory
Card slot microSDHC (dedicated slot)
Internal 4GB 1GB RAM
Main Camera
Single 8 MP, AF
Features LED flash
Video 1080p@30fps
Selfie camera
Single 2 MP
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth 2.1, A2DP
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0
Features
Sensors Accelerometer, proximity, compass
Battery
Type Li-Ion 1700 mAh, removable
Misc
Colors Black, White
Price About 170 EUR

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