Samsung Metro 313 specs and modern 4G/5G replacements guide

The phrase 'samsung 313' refers to the Samsung Metro 313 (SM-B313E), a classic dual-SIM feature phone. While it remains a well-known model for its durability and battery life, it is now primarily a legacy device as the market shifts toward "smart feature phones" with 4G and 5G connectivity.

Product Overview: Samsung Metro 313

The Metro 313 was designed as a reliable utility phone for basic communication and multimedia. Samsung Samsung

* Key Specs: 2.0" QQVGA display, 208MHz processor, and a 1000 mAh removable battery providing up to 12 hours of talk time. Fonearena Samsung

* Connectivity: 2G EDGE only, Bluetooth 3.0, and Dual SIM (Full-size). Fonearena Deviceatlas

* Multimedia: VGA Rear Camera, FM Radio, and expandable storage up to 16GB. Amazon Watchcentremobiles

* Current Availability: Officially listed as Out of Stock on Samsung India; it has largely been replaced by newer connectivity-focused models. Samsung

Market Trends & Insights (2026)

The market for devices like the Samsung 313 is undergoing a major transition driven by network upgrades and digital service needs. Idc

1The 2G/3G Sunset: Traditional 2G phones are becoming obsolete as carriers globally shut down legacy networks to free up spectrum for 4G and 5G. Counterpointresearch
2Rise of Smart Feature Phones: Demand is surging for feature phones that support VoLTE, WhatsApp, and digital payments (such as UPI in India). The JioPhone series is currently a dominant leader in this "hybrid" segment. Counterpointresearch Idc
3Samsung's Strategic Shift: Samsung is pivoting away from low-margin 2G feature phones to focus on its Galaxy A-series (entry-level smartphones) and high-margin premium segments. Tridenstechnology Idc
4Supply Chain Resilience: Rising component costs for memory and displays are shrinking the sub-$50 market. Samsung’s in-house component manufacturing gives it a pricing advantage in the entry-level smartphone space. Idc