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A40 Review, Price, Specs & Features (2025)

Celkon • Released on , January

A40 is one of the latest smartphones from Celkon in 2025. This A40 review covers all the key features, specifications, price, and expert analysis you need to know before buying. If you're looking for a powerful, affordable, and feature-rich phone, the A40 could be your best choice in 2025.

The A40 features a 4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio) display, 5 MP camera, 512 GB ram, 4GB 512MB RAM storage, microSDHC slot storage, and a 1500 mAh battery, . Powered by a modern processor and running on Android 4.2.2 (Jelly Bean), this device is designed for users who demand performance and reliability.

In this detailed A40 review, you'll find the latest price, user reviews, expert opinions, and a comparison with other top Celkon phones. Whether you're interested in the A40 camera, battery life, gaming performance, storage or we've got you covered.

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A40 - Celkon smartphone
A40 front view
A40  alternate view

A40 Specifications

  • Display: 4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio) screen for immersive viewing experience
  • Camera: 5 MP camera system for high-quality photography
  • Performance: 512 GB RAM for smooth multitasking
  • Storage: 4GB 512MB RAM storage, microSDHC slot internal storage for apps and media
  • Battery: 1500 mAh battery for all-day usage
5 MP
Video recorder
512 GB RAM
1500 mAh

Network

Technology GSM
2G Bands GSM 900 / 1800 - SIM 1 & SIM 2

Launch

Announced 2014, January. Released 2014, January
Status Discontinued

Body

Dimensions 126.2 x 64 x 10.8 mm (4.97 x 2.52 x 0.43 in)
Weight 126.5 (4.44 oz)
SIM Dual SIM

Display

Type TFT

Platform

OS Android 4.2.2 (Jelly Bean)
CPU Dual-core 1.3 GHz

Memory

Card slot microSDHC (dedicated slot)
Internal 4GB 512MB RAM

Sound

Loud Speaker Yes

Comms

WLAN Wi-Fi 802.11 b/g/n, hotspot
Bluetooth 2.0
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0

Battery

Type Li-Ion 1500 mAh battery

Features

Sensors Accelerometer, proximity

MISC

Colors White, Yellow, Blue
Disclaimer: We cannot guarantee that the information on this page is 100% correct.

FAQ

Water resistance varies by model. Check the device specifications for IP rating details.

No, this product does not support 5G connectivity.

A40 runs Android 4.2.2 (Jelly Bean).

No, this product does not support wireless charging.

The A40 features a 1500 mAh battery capacity.

The A40 comes with a 5 MP main camera.

The A40 features a 4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio) display. With 480 x 800 pixels, 5:3 ratio (~233 ppi density) resolution for crisp and clear visuals. The TFT technology ensures vibrant colors and excellent viewing angles.

The A40 is equipped with 512 RAM for smooth multitasking and performance.

Expert Analysis

Our team of mobile technology experts has analyzed the A40 specifications to help you understand how this device compares to other smartphones in its category. This comprehensive guide provides detailed insights into the phone's capabilities, performance potential, and suitability for different use cases.

Who Should Consider This Phone?

The A40 is ideal for users who prioritize photography, smooth performance, ample storage, long battery life . Whether you're a casual user, content creator, or business professional, this device offers the features you need for modern smartphone usage.

Why Choose A40?

The A40 stands out in the competitive smartphone market with an impressive 4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio) display, an advanced 5 MP camera system, a long-lasting 1500 mAh battery.

Why Buy A40?

  • Powerful processor and 512 GB RAM for smooth multitasking
  • Long-lasting 1500 mAh battery and fast charging support
  • High-resolution 5 MP camera for stunning photos and videos
  • Large 4.0 inches, 45.5 cm2 (~56.4% screen-to-body ratio) display for immersive viewing
  • Runs on Android 4.2.2 (Jelly Bean) with regular updates
  • Great for gaming, streaming, and everyday use

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