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Price and specifications of Micromax Q391 Canvas Doodle 4 advantages, disadvantages, and a comprehensive explanation

Release Date
2015, May
Camera
8MP
Battery
3000mAh
Processor
MT6582M
Screen
6.0"
Storage
8GB , microSDHC
Ram
1GB RAM
Operating System
Android 5.0

Overview of Micromax Q391 Canvas Doodle 4

The Micromax Q391 Canvas Doodle 4 is a versatile smartphone released in May 2015, designed for users who appreciate a large display combined with essential smartphone functionalities. Despite being discontinued, it remains a noteworthy option for those interested in nostalgia or in regions where the device is still available. Let's dive into its specifications and features to get a comprehensive understanding of its capabilities.

Design and Build Quality

The Canvas Doodle 4 comes with dimensions of 165.5 x 85.3 x 8.5 mm, making it quite a substantial device. Although the weight is unspecified, the size indicates it was targeted towards users favoring phablets. It features a robust design with a plastic body and a dual SIM (Micro-SIM, dual stand-by) configuration, catering to users who require versatility in managing multiple phone numbers.

Display

This device sports a massive 6.0-inch IPS LCD display, providing users with a spacious viewing experience. The screen has a resolution of 540 x 960 pixels, amounting to a density of approximately 184 ppi. While this might seem low by modern standards, it offered adequate visual clarity at the time of its release. Additionally, the screen is protected by Corning Gorilla Glass 3, adding a layer of durability against everyday scratches and minor impacts.

Performance

Under the hood, the Canvas Doodle 4 is powered by a Mediatek MT6582M chipset built on a 28 nm process, coupled with a Quad-core 1.3 GHz Cortex-A7 processor. The Mali-400MP2 GPU handles graphics processing. This configuration provides reliable performance for routine tasks and light applications, though it may struggle with heavy multitasking or graphics-intensive games. The device runs on Android 5.0 (Lollipop), offering a user-friendly interface and access to a wide array of apps from the Google Play Store.

Memory and Storage

Memory-wise, the phone comes with 1GB of RAM, which can handle basic multitasking needs. The 8GB of internal storage might seem restrictive by today’s standards, but it provides space for essential apps and media files. However, users will appreciate the microSDHC card slot for expanding storage, ensuring they can store more content without compromising device performance.

Camera

The main camera on the Canvas Doodle 4 is an 8 MP shooter with autofocus capabilities and an LED flash, allowing users to capture reasonable quality images in various lighting conditions. It’s also capable of recording video at 1080p@30fps, offering a decent standard for mobile videography at the time. The 2 MP front camera facilitates video calls and selfies, catering to the needs of basic photography enthusiasts.

Battery Life

The device is equipped with a Li-Ion 3000 mAh non-removable battery, which was a commendable feature for devices of its era. It provides up to 300 hours of standby time and up to 10 hours of talk time, making it suitable for day-to-day use without frequent charging interruptions.

Connectivity and Additional Features

For connectivity, the Canvas Doodle 4 supports GSM and HSPA networks, offering 2G and 3G bands for versatile connectivity options. Wi-Fi 802.11 b/g/n, Bluetooth 3.0, and GPS are present, all standard offerings ensuring on-the-go connectivity. The device also includes an FM radio and a microUSB 2.0 port for charging and data transfer, along with a 3.5mm audio jack. On the sensor front, it includes an accelerometer and proximity sensor, enhancing user experience with interactive functionalities.

Price and Availability

The Micromax Q391 Canvas Doodle 4 was originally priced at about 140 EUR, placing it in the budget smartphone category. Available in classic black and white color options, it catered to users looking for affordability combined with the satisfaction of a large screen device. Although it is now discontinued, it holds value as a collectible item or a backup device in many regions. The SAR values of 0.20 W/kg (head) and 0.57 W/kg (body) affirm its compliance with radiation exposure standards.

Conclusion

In summary, the Micromax Q391 Canvas Doodle 4 stands out with its large display, decent battery life, and expandable storage options. While its performance metrics may not compete with current devices, it serves effectively for those seeking a simple yet reliable device for everyday use. Its balanced combination of features and pricing made it a popular choice at the time of its release. As technology continues to evolve, this device remains a testament to the era when large-screen smartphones began gaining mainstream acceptance.

Key Features of Micromax Q391 Canvas Doodle 4

  • Supports GSM and HSPA network technologies
  • Dual SIM capability (Micro-SIM, dual stand-by)
  • Large 6.0-inch IPS LCD display with Corning Gorilla Glass 3 protection
  • Powered by Android 5.0 (Lollipop) with a quad-core 1.3 GHz Cortex-A7 CPU
  • Expandable storage via microSDHC card slot
  • 8 MP main camera with autofocus and LED flash
  • 1080p video recording capability
  • FM radio support
  • 3.5mm audio jack
  • Wi-Fi and GPS connectivity options
  • Comes with a Li-Ion 3000 mAh battery

Micromax Q391 Canvas Doodle 4 Drawbacks

  • Low screen resolution of 540 x 960 pixels, resulting in a modest pixel density (~184 ppi).
  • Outdated Android 5.0 (Lollipop) operating system.
  • Limited internal storage of 8GB with only 1GB RAM, which may affect performance and storage capacity.
  • Basic 2 MP front camera, which may not provide high-quality selfies.
  • No NFC support, limiting advanced connectivity options.
  • Bluetooth version 3.0, which is outdated compared to newer versions.
  • Non-removable battery, which may be inconvenient for users who wish to replace the battery easily.
  • Discontinued model, indicating limited availability and support in the market.
  • No weight specification available, leaving users to guess the device's heft.
Network
Technology GSM / HSPA
2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA 900 / 2100
Speed HSPA 21.1/5.76 Mbps
Launch
Announced 2015, May. Released 2015, May
Status Discontinued
Body
Dimensions 165.5 x 85.3 x 8.5 mm (6.52 x 3.36 x 0.33 in)
Weight -
SIM Dual SIM (Micro-SIM, dual stand-by)
Display
Type IPS LCD
Size 6.0 inches, 99.2 cm2 (~70.3% screen-to-body ratio)
Resolution 540 x 960 pixels, 16:9 ratio (~184 ppi density)
Protection Corning Gorilla Glass 3
Platform
OS Android 5.0 (Lollipop)
Chipset Mediatek MT6582M (28 nm)
CPU Quad-core 1.3 GHz Cortex-A7
GPU Mali-400MP2
Memory
Card slot microSDHC (dedicated slot)
Internal 8GB 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 3.0
Positioning GPS
NFC No
Radio FM radio
USB microUSB 2.0
Features
Sensors Accelerometer, proximity
Battery
Type Li-Ion 3000 mAh, non-removable
Stand-by Up to 300 h
Talk time Up to 10 h
Misc
Colors Black, White
Models Q391
SAR EU 0.20 W/kg (head)     0.57 W/kg (body)
Price About 140 EUR

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