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Karbonn A11 Ultimate Specs Price Pros & Cons Unveiled

Release Date
2012
Camera
5MP
Battery
1500mAh
Screen
4.0"
Storage
4GB 512MB RAM , microSDHC slot
Ram
512MB RAM
Operating System
Android 4.0.4

Overview of the Karbonn A11

The Karbonn A11 is a smartphone that was launched in 2012 by the Indian mobile phone manufacturer Karbonn Mobiles. Although it has been discontinued, the device was designed for budget-conscious consumers, offering a range of features at a reasonable price. During its time, the Karbonn A11 was part of a growing market of affordable Android smartphones that provided basic smartphone functionalities to a broader audience.

Design and Build

The Karbonn A11 boasts a practical design typical of smartphones of its era. With its 4.0-inch TFT display, the phone offered a resolution of 480 x 800 pixels, which was sufficient for everyday tasks such as browsing the web, checking emails, and viewing photos. It supported dual SIM cards, making it convenient for users who needed separate numbers for personal and business use.

Display

The Karbonn A11 features a 4.0-inch TFT display with a resolution of 480 x 800 pixels. The screen size was quite standard during its release, providing adequate screen real estate for basic smartphone usage. With a pixel density of approximately 233 ppi, the display provided satisfactory sharpness and color reproduction for viewing digital content.

Performance

Under the hood, the Karbonn A11 is powered by a 1.0 GHz processor coupled with 512MB of RAM. Although this may seem modest by current standards, it was suitable for its time, allowing users to perform basic tasks such as making calls, sending text messages, browsing the internet, and running some lightweight applications. The device runs on Android 4.0.4 Ice Cream Sandwich, providing a user-friendly interface and access to the Google Play Store.

Storage

In terms of storage, the Karbonn A11 comes with 4GB of internal storage, which could be expanded via a microSDHC card slot. This expandability was a significant advantage, offering users the flexibility to store additional apps, music, photos, and other media on the device.

Camera Capabilities

The Karbonn A11 is equipped with a 5 MP rear camera with autofocus and an LED flash, allowing users to capture photos in varying lighting conditions. While the camera did not offer advanced features, it was competent enough for casual photography. On the front, a 1.3 MP camera provided basic functionality for video calls and selfies.

Connectivity and Network

Regarding connectivity, the Karbonn A11 supports GSM and HSPA network technologies, offering 2G and 3G bands for voice and data communication. It features Wi-Fi connectivity for internet access and Bluetooth 4.0 with A2DP for wireless peripheral connections. GPS functionality is included, though the device lacks NFC and FM radio capabilities.

Battery Life

Powering the Karbonn A11 is a 1500 mAh Li-Ion battery, which provides an estimated standby time of up to 200 hours and a talk time of up to 5 hours. This battery capacity was typical for smartphones of its class, balancing usage time with a compact form factor.

Audio and Sound

The Karbonn A11 includes a loudspeaker and a 3.5mm audio jack, allowing users to listen to music or make hands-free calls conveniently. Although it doesn't feature dual speakers, the audio output is adequate for a device in its category.

Sensors and Additional Features

The device incorporates basic sensors such as an accelerometer and a proximity sensor, enhancing the user interaction with features like auto-rotate and auto-brightness adaptation. However, it lacks more advanced sensors common in later smartphone models.

Miscellaneous Features and Pricing

Available in black and white colors, the Karbonn A11 had a market price of approximately 100 EUR at launch, making it an attractive option for budget-conscious consumers. Despite being discontinued, the device represents a period in smartphone development where manufacturers began focusing on affordable yet functional devices for a global audience.

Conclusion

The Karbonn A11 serves as a testament to the evolution of smartphones, illustrating the shift towards making technology accessible to a wider demographic. With its practical feature set, it provided essential smartphone functionalities at an accessible price point, helping to democratize mobile technology in emerging markets.

Key Features of Karbonn A11

  • Supports GSM and HSPA networks for connectivity.
  • Dual SIM capability allows the use of two mini-SIM cards.
  • 4.0-inch TFT display with a resolution of 480 x 800 pixels.
  • Runs on Android 4.0.4 (Ice Cream Sandwich) operating system.
  • Equipped with a 1.0 GHz processor for reliable performance.
  • Expandable storage with a microSDHC card slot.
  • 5 MP main camera with autofocus and LED flash.
  • 1.3 MP front camera for selfies and video calls.
  • Standard 3.5mm audio jack available for headphones.
  • Wi-Fi 802.11 b/g/n for wireless internet connectivity.
  • Bluetooth 4.0 with A2DP support for wireless data transfer.
  • GPS support for navigation and location-based services.
  • Equipped with accelerometer and proximity sensors.
  • Comes with a Li-Ion 1500 mAh battery offering up to 200 hours standby and 5 hours talk time.
  • Available in Black and White color options.
  • Affordable pricing, approximately 100 EUR.

Disadvantages of the Karbonn A11

  • Outdated operating system: Uses Android 4.0.4 (Ice Cream Sandwich).
  • Limited internal memory: Only 4GB internal storage with 512MB RAM.
  • No LTE support: Only supports GSM and HSPA technology.
  • Lack of NFC: Does not include NFC connectivity.
  • Absence of radio: No built-in FM radio feature.
  • Basic front camera: Only a 1.3 MP front-facing camera.
  • Low battery capacity: Equipped with a 1500 mAh battery.
  • Discontinued: The device is no longer available for purchase.
  • Unknown dimensions and weight: Detailed physical specifications are not provided.
Network
Technology GSM / HSPA
2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 2100
Speed HSPA 7.2/0.384 Mbps
Launch
Announced 2012
Status Discontinued
Body
Dimensions -
Weight -
SIM Dual SIM (Mini-SIM)
Display
Type TFT, 256K colors
Size 4.0 inches, 45.5 cm2
Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)
Platform
OS Android 4.0.4 (Ice Cream Sandwich)
CPU 1.0 GHz
Memory
Card slot microSDHC (dedicated slot)
Internal 4GB 512MB RAM
Main Camera
Single 5 MP, AF
Features LED flash
Video Yes
Selfie camera
Single 1.3 MP
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n
Bluetooth 4.0, A2DP
Positioning GPS
NFC No
Radio No
USB microUSB 2.0
Features
Sensors Accelerometer, proximity
Battery
Type Li-Ion 1500 mAh battery
Stand-by Up to 200 h
Talk time Up to 5 h
Misc
Colors Black/White
SAR EU 1.12 W/kg (head)
Price About 100 EUR

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