Panasonic T21: A Closer Look at Specs and Cameras
Panasonic announced the launch of the T21 smartphone in 2013. The manufacturer is offering the Panasonic T21 phone with 4.5 inch display, Broadcom BCM28145 chipset, 1 GB of RAM and 4 GB of internal storage.
The T21 was launched with Android OS v4.1 (Jelly Bean) pre-installed. The IPS display of this phone provides wide viewing angles, accurate color reproduction, better contrast and black levels, fast response times, and consistent image quality. This phone has only one rear-camera (8 MP, 3264 x 2448 px, autofocus) on its back for photos and videos. Some smartphones with multi-camera setups offer specialized features like macro photography, low-light capabilities, or advanced image stabilization. The front camera of T21 gives you the freedom to capture moments with yourself or your friends and family easily.
Panasonic T21 pictures
The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Panasonic T21, then don’t hesitate and signal the problem to us.
Panasonic T21 specifications
|Dimensions||5.2 x 2.6 x 0.39 inch|
|SIM type||Mini SIM|
The weight of the Panasonic T21 is 4.94 oz. It is still considered to be relatively lightweight and portable. The dimensions of this Panasonic smartphone are average (5.2 x 2.6 x 0.39 inch). For some people, larger smartphones are more comfortable to hold and easier to use, as they provide a larger display for watching videos, browsing the web, and using apps.
|OS version||Android OS v4.1 (Jelly Bean)|
|CPU||Dual-core 1.2 GHz Cortex-A9|
|GPU||Broadcom VideoCore 4|
The Panasonic T21 comes with Android OS v4.1 (Jelly Bean) out of the box, but it is upgradable to the next OS. Google regularly releases new versions of Android with new features, improvements, and security updates. The T21 utilizes Broadcom BCM28145 SoC (System on a Chip). This CPU can be fast enough for basic phone operations. The Panasonic T21 comes with Broadcom VideoCore 4 Graphics Processing Unit. The GPU is optimized for parallel processing and complex mathematical operations required for rendering and manipulating graphics.
|Screen size||4.5 inch|
|Resolution||720 x 1280 px|
This smartphone comes with an IPS display. IPS is known for its ability to provide wide viewing angles and accurate color reproduction. IPS panels have become more energy-efficient over time, allowing for longer battery life in portable devices. Smaller smartphones are generally more compact and easier to handle. The display size represents the diagonal distance from one corner of the screen to the opposite corner. Text will be easier to read, and videos will be more immersive on a larger display. This smartphone is multitouch capable. Multitouch is a feature in smartphones that allows for the detection and tracking of multiple touch points on the screen simultaneously. It enables users to interact with the device using more than one finger or touch input at the same time.
|Internal storage||4 GB|
|Memory card slot||microSD|
1 GB of RAM is not typically considered to be enough for a smartphone. Most smartphones today come with at least 3 GB or 4 GB of RAM, and some high-end devices have even more. The amount of RAM needed for optimal performance depends on factors such as the operating system, the apps and services you use, and how you use your device. If you primarily use your smartphone for basic tasks like calling, texting, and browsing the web, 32GB may be sufficient for your needs. The T21 has only 4 GB of internal storage. The internal storage of the T21 (4 GB) can be expanded with a compatible microSD card. MicroSD cards are popular because they're small, lightweight, and easy to use.
|Main camera||8 MP, 3264 x 2448 px, autofocus|
|Selfie camera||2 MP|
This smartphone has only one camera on its back. If you have budget limitations or prioritize other features over a multi-camera system, this single camera setup can be a suitable choice. The autofocus is an important feature in this smartphone. Autofocus helps the camera to focus on a subject automatically, which ensures that the resulting photo or video is clear and sharp. T21 is equipped with a basic camera setup, and it does not have any advanced features. Basic camera setups are designed to fulfill the needs of users who prioritize affordability and basic photography requirements.
|GSM 2G bands||850 / 900 / 1800 / 1900|
|Network coverage||2G / 3G|
|Wi-Fi||Wi-Fi 802.11 b/g/n|
|Headphone||3.5 mm jack|
The Panasonic T21 supports 2G and 3G networks only. Compared to modern 4G and 5G networks, 3G networks are generally considered to be relatively slow. The Panasonic T21 like all modern smartphones, is capable of connecting to Wi-Fi networks. Wi-Fi networks offer several advantages over wired networks, including greater mobility, flexibility, and convenience. The T21 supports the latest Bluetooth standards, which offers faster data transfer speeds, better range, and improved reliability compared to previous versions of Bluetooth.
The T21 has a GPS receiver. Many fitness and activity tracking apps rely on GPS to accurately measure and record outdoor activities such as running, cycling, hiking, or tracking routes. The T21 isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful for a variety of tasks and features. The T21 phone has built-in FM radio. During emergencies or natural disasters when cellular networks may be congested or disrupted, FM radio can provide a reliable source of information and emergency alerts.
The T21 has a microUSB port. MicroUSB is a type of USB connector that was commonly used on older smartphones, tablets, and other mobile devices. The T21 smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.
|Type||Li-Ion 1700 mAh|
The Li-Ion 1700 mAh battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of T21 is removable. You can simply buy a new piece from the open market and interchange it easily by yourself.
|Sensors||accelerometer, compass, light, proximity|
Smartphones today come with a wealth of sensors to facilitate a better user experience. The Panasonic T21 smartphone has an accelerometer. The presence of an accelerometer in smartphones enables a range of interactive and intuitive functionalities that enhance the user experience and enable innovative applications. When an object, such as your hand or face, comes close to the sensor of T21, it triggers a response that can be used for specific functions or features.
The T21 phone comes with a compass sensor. A compass sensor is a device that provides accurate directions in relation to the earth's North and South magnetic poles. The light sensor is a type of sensor in a smartphone that enables it to measure the intensity of light around the device. The Dual SIM capability of Panasonic T21 phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use.
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