Sendo M570 Comprehensive Review of Specs Pricing Pros & Cons

Overview of Sendo M570

The Sendo M570, released in early 2004, is a feature phone that epitomized simplicity and functionality in an era dominated by emerging mobile technology. Despite being discontinued, this compact device was designed for those who needed reliable communication without the unnecessary complexity of modern smartphones. With its user-friendly design and essential features, it served as a robust mobile phone solution for the time.

Design and Build

The Sendo M570 boasts a compact and lightweight design measuring 82 x 45 x 20 mm and weighing just 77 grams. Its form factor was conducive to easy handling and portability, making it an ideal choice for users looking for a straightforward, no-nonsense mobile device. The phone uses a Mini-SIM, a standard at that time, facilitating easy connectivity for mobile users.

Display Features

The device features a UFB display with 65K colors and a resolution of 128 x 128 pixels, providing clear and colorful visuals for a phone of its class. Although the screen size is not specified, its square resolution suggests that it was compact, primarily centered around displaying essential information like calls and messages without the bells and whistles of high-definition graphics.

Network Technology

Network-wise, the Sendo M570 operates on GSM technology, supporting 2G bands 900 and 1800, which were widely used globally at the time. The phone supports GPRS Class 8, enabling basic internet access for tasks such as sending MMS or using WAP for browsing, although it does not support EDGE.

Memory and Storage

With 3.7MB of internal storage, the Sendo M570 caters to basic storage needs, such as saving contacts and messages. It supports a phonebook that can store up to 250 contacts, each with five fields and contact groups. Additionally, the device offers call records functionality, maintaining logs of the last 10 dialed, received, and missed calls. The absence of a card slot indicates that storage expansion via external memory cards wasn't supported, which was typical for many feature phones of that era.

Audio and Sound

The Sendo M570 offers a range of alert types, including vibration and downloadable polyphonic and monophonic ringtones, allowing users to customize their alert sounds. However, it lacks a loudspeaker and a 3.5mm headphone jack, limiting its capabilities as a multimedia device.

Communication and Connectivity

When it comes to connectivity, the Sendo M570 does not support modern wireless features like WLAN, Bluetooth, or GPS. It also does not include a radio or USB connectivity, highlighting its purpose as a simple communication tool rather than a multi-functional device. Messaging capabilities include SMS and MMS, and it supports WAP 2.0/xHTML for basic web browsing. The inclusion of Java allows for some level of application support, such as mobile games.

Battery Performance

The phone is equipped with a removable Li-Ion 600 mAh battery, delivering a standby time of up to 400 hours and a talk time of approximately 5 hours. This battery performance was sufficient for regular daily use, offering a balance between size, weight, and power.

User Features and Applications

The Sendo M570 comes with a suite of basic features, including support for simple games to provide entertainment. Messaging functions are robust for a feature phone, with support for both SMS and MMS. However, due to hardware limitations, the phone does not include a camera, and sensor technologies are absent, which is consistent with devices from that period focused primarily on communication.

Conclusion

The Sendo M570 serves as a reminder of an era where phones were predominantly communication tools. With its base-level features, compact design, and reliable performance, it met the essential requirements of many users before the smartphone revolution. Despite its discontinuation, the Sendo M570 remains a noteworthy example in the history of mobile phones, demonstrating a transitional phase in the evolving landscape of mobile communication technology.