Zen Ultrafone 503

Zen Ultrafone 503 Overview

The Zen Ultrafone 503 is an entry-level Android smartphone that offers basic features at an affordable price. The phone runs on Android v4.2.2 (Jelly Bean) operating system and is powered by a 1.2 GHz Dual Core Processor. It comes with 256 MB of RAM and 512 MB of internal memory, which can be expanded up to 32 GB via a memory card slot.

The Zen Ultrafone 503 features a 4-inch color TFT screen with a resolution of 480 x 800 pixels, offering a pixel density of approximately 233 PPI. The display is responsive to touch and has an aspect ratio of 5:3. The phone supports 3G network connectivity and also includes Bluetooth, EDGE, GPRS, GPS, USB, and Wi-Fi with Wi-Fi hotspot capabilities.

In terms of camera capabilities, the Zen Ultrafone 503 sports a 3.2 MP main camera and a 1.3 MP selfie camera. It also includes a headphone jack for audio playback and FM radio for entertainment on the go. The phone supports Java applications via third-party software.

Weighing just 100g, the Zen Ultrafone 503 is lightweight and portable. It is powered by a 1500 mAh removable Li-ion battery, providing enough power for a day of moderate use.

Pros:
- Affordable price
- Dual SIM capability
- Expandable memory up to 32 GB
- Lightweight and portable design
- Decent camera quality for basic photography needs

Cons:
- Low RAM and internal memory
- Outdated Android version
- Limited processing power for multitasking
- Low-resolution display
- Average phone battery capacity