Celkon Astro: A Closer Look at Specs and Cameras
Celkon announced the launch of the Astro smartphone in 2016. The manufacturer is offering the Celkon Astro phone with 4.5 inch display, Spreadtrum SC7731C chipset, 512 MB of RAM and 8 GB of internal storage.
The Celkon Astro series was launched with Android OS v5.1 (Lollipop) pre-installed, but it is upgradable to newer versions of OS as they become available. This phone features a high resolution 480 x 854 px IPS display. The size of screen is 4.5 inch.This display is a solid choice for Astro smartphone. This smartphone has a single camera on the back (3 MP, 2048 x 1536 px, autofocus). The single camera setup can be sufficient for many smartphone users, depending on their photography needs and preferences.
Celkon Astro 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 Celkon Astro, then don’t hesitate and signal the problem to us.
Celkon Astro specifications
|Dimensions||5.26 x 2.62 x 0.39 inch|
|SIM type||Micro SIM, Mini SIM|
The weight of Celkon Astro is about 4.59 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Celkon smartphone are average (5.26 x 2.62 x 0.39 inch). Smaller smartphones are more compact and easier to carry around, but they may have smaller displays that can be harder to read and interact with. A micro SIM is a smaller (15 x 12 x 0.76 mm) version of the standard SIM card used in mobile devices. The micro SIM card provides the same functionality as the standard SIM card, allowing the user to connect to a cellular network and use mobile data, voice, and messaging services.
|OS version||Android OS v5.1 (Lollipop)|
|CPU||Quad-core 1.2 GHz Cortex-A7|
The Celkon Astro comes with Android OS v5.1 (Lollipop) out of the box, but it is upgradable to the next OS. Android is based on the Linux kernel and includes a user interface, middleware, and a range of pre-installed applications. The Astro has a Spreadtrum SC7731C CPU. This mid-range, quad-core CPU is capable of delivering fast and efficient performance for a wide range of tasks. The Astro utilizes Mali-400 MP2 GPU. A GPU (Graphics Processing Unit) is a specialized chip that is primarily designed to handle and accelerate the processing of graphics and visual data. It is responsible for rendering images, videos, and animations on a smartphone screen. ARM Mali GPUs are widely used in mobile devices and have a good reputation for performance and power efficiency. They offer competitive performance and power efficiency, making them suitable for a range of applications, including gaming, multimedia, and user interface rendering.
|Screen size||4.5 inch|
|Resolution||480 x 854 px|
The 4.5 inch phone comes with IPS display. The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption. Smaller smartphones are generally more compact and easier to handle. The size of the screen is measured diagonally, from corner to corner. A larger screen typically requires more power to illuminate, which can impact battery life. The display of Celkon Astro is multitouch capable. Multitouch technology enables the device's touchscreen to detect and interpret multiple touch points on the screen simultaneously.
|Internal storage||8 GB|
|Memory card slot||microSD|
512 MB 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. 32 GB of internal storage is generally considered to be the minimum amount of storage you would want in a smartphone. The Astro has only 8 GB of internal storage. The internal storage of the Astro (8 GB) can be expanded with a compatible microSD card. MicroSD cards are popular because they're small, lightweight, and easy to use.
|Main camera||3 MP, 2048 x 1536 px, autofocus|
The Astro offers only a single-camera setup. The single camera can still be sufficient for many smartphone users, depending on their photography needs and preferences. The main camera of the Astro is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus. Astro 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||900 / 1800|
|Network coverage||2G / 3G|
|Wi-Fi||Wi-Fi 802.11 b/g/n|
|Headphone||3.5 mm jack|
The Celkon Astro supports 2G and 3G networks only. 3G is obsolete now, because most phones can use 4G and 5G networks. The Celkon Astro supports the latest Wi-Fi standards. Wi-Fi is now a ubiquitous technology that is widely used in homes, businesses, public spaces, and other environments around the world. The Astro supports the latest Bluetooth standards, which offers faster data transfer speeds, better range, and improved reliability compared to previous versions of Bluetooth.
The Astro has a GPS receiver. GPS allows smartphones to determine their precise location and provide accurate navigation and mapping services. This includes turn-by-turn directions, real-time traffic updates, points of interest, and alternative routes. The Astro 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 Astro 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 Astro has a microUSB port. MicroUSB is a type of USB connector that was commonly used on older smartphones, tablets, and other mobile devices. The Astro 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 1600 mAh|
The Li-Ion 1600 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 Astro is removable. You can simply buy a new piece from the open market and interchange it easily by yourself.
|Specials||Dragontrail glass, Dual SIM|
Smartphones today come with a wealth of sensors to facilitate a better user experience. The Celkon Astro 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. The Dual SIM capability of Celkon Astro 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.
More Celkon smartphones
Check out the following collection of additional Celkon phones we have gathered for you. We have carefully curated this list to empower you with a convenient resource for exploring and comparing features, specifications, and capabilities of different Celkon phones, helping you make an informed decision when choosing your next device.
Celkon Diamond Pop
Celkon Millennia Octa 510
Celkon Millennia Q519
Celkon Campus A355
Celkon Campus A359
Celkon Campus A403
Celkon Campus A402
Celkon Diamond Ace
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