Sigma mobile X-treme PQ28 Overview
The Sigma mobile X-treme PQ28 is a rugged smartphone designed for outdoor enthusiasts and adventure seekers. With its durable construction and waterproof casing, this device is built to withstand the elements and provide reliable performance in any environment.
Running on Android 7.0, the Sigma mobile X-treme PQ28 is powered by a MediaTek MT6737T processor with 4 cores clocked at 1500 MHz. It comes with 2 GB of RAM and 16 GB of internal storage, expandable up to 32 GB via a memory card slot. The Mali-T720 MP2 GPU ensures smooth graphics performance, while the 5-inch colored IPS display delivers crisp visuals with a resolution of 1280x720 and a pixel density of 294.
In terms of connectivity, the Sigma mobile X-treme PQ28 supports GSM 900/1800/1900, 3G, and 4G LTE networks, with Wi-Fi 802.11n, Wi-Fi Direct, and Bluetooth 4.0 for wireless communication. The device also features a nano SIM card slot and a 3.5 mm headphone jack.
The main camera on the Sigma mobile X-treme PQ28 is 8 MP with autofocus, while the front camera is 2 MP. The rear LED flash allows for clear photos and videos even in low light conditions. The device supports video recording and audio playback in formats such as MP3, AAC, WAV, and WMA, as well as FM radio.
Pros:
- Rugged and waterproof construction
- Long-lasting 5000 mAâ‹…h battery with quick charging function
- Expandable storage up to 32 GB
- Dual SIM support
- Good camera quality with autofocus and LED flash
Cons:
- Outdated Android 7.0 operating system
- Limited internal storage capacity
- Heavier weight at 217 grams
