Sigma Mobile X-Treme PQ37 (2018)

The manufacturer offers this phone with a 5.5 inch IPS display, a Mediatek Helio P23 MT6763 SoC, and 4 GB of RAM.

Keep reading to discover what makes this phone stand out!

Table of Contents

• Sigma Mobile X-Treme PQ37 specifications
• Weight, dimensions, colors
• System, chipset, performance
• Display type, size, resolution
• Memory, storage
• Cameras, flash
• Connectivity, network, wireless
• Battery type, capacity, charger
• Features, sensors, specials
• Verdict, pros and cons

This article shares our personal experiences and thoughts about using the Sigma Mobile X-Treme PQ37 smartphone. We hope to offer helpful insights to others interested in this device.

Sigma Mobile X-Treme PQ37 specifications

Weight, dimensions, colors

The weight of Sigma Mobile X-Treme PQ37 is about 7.37 oz with battery. This is average for smartphones of the same size. Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM). A micro SIM is a smaller version of the standard SIM card used in mobile devices.

System, chipset, performance

The Sigma Mobile X-Treme PQ37 comes with Android OS v8.1 (Oreo) out of the box. The Android operating system uses the Linux kernel as its foundation. It includes a user interface, middleware, and many pre-installed applications. It's a powerful Mediatek Helio P23 MT6763 octa-core processor. It can handle complex tasks and run many applications. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency.

Display type, size, resolution

The 5.5 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 5.5 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to corner.

Memory, storage

The Sigma Mobile X-Treme PQ37 comes with 4 GB of RAM, which is considered to be sufficient for most users' needs. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services we use. 64 GB of storage is usually seen as good for a smartphone. It should be enough for most users. We can expand the internal storage (64 GB) with a compatible microSD card.

Cameras, flash

This single camera can be enough for many smartphone users, it depends on their photography needs and preferences. The X-Treme PQ37 comes with a basic camera setup and lacks any advanced features.

Connectivity, network, wireless

Worldwide, people use 4G networks. They have become the standard for mobile networks in many countries. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The X-Treme PQ37 smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. The X-Treme PQ37 has a built-in NFC chip, which allows it to support various NFC applications and services. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

The Li-Po 3600 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The battery of X-Treme PQ37 isn't removable without voiding the warranty.

Features, sensors, specials

Today, smartphones come with many sensors. They help make the user experience better. The X-Treme PQ37 smartphone has an accelerometer. The X-Treme PQ37 phone has a fingerprint scanner. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use. IP68 rated smartphones often have extra structure or seals. These protect against water and dust. Corning Gorilla Glass is a type of chemically strengthened super-glass.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Sigma Mobile phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.

Updated: May 11, 2024

I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.