Overview

Launched in early 2021, the Samsung Galaxy A72 (SM-A725) held a prominent position near the top of Samsung’s mid-range lineup. Sitting directly above the popular A52, the A72 expanded the display size to 6.7 inches and brought a rare feature to the mid-tier market: a dedicated 8 MP telephoto camera with 3x optical zoom and optical image stabilization. Powered by Qualcomm's Snapdragon 720G and anchored by a massive 5000 mAh battery, it promised flagship-like photography and multimedia endurance without the flagship price tag. Years into its life cycle, the Galaxy A72 continues to serve as an effective daily driver for many, even as modern software demands push its hardware limits.

Design and build

The Galaxy A72 uses Samsung's subtle matte "Glasstic" aesthetic—a polycarbonate back mated to a painted plastic frame, with Gorilla Glass 5 shielding the front display. At 203 grams, it carries a solid, reassuring weight in the hand. The IP67 water and dust resistance rating offers durable protection against accidental splashes and rain exposure, a standard not always seen in mid-tier devices. However, the plastic rear panel is susceptible to light surface scratches over time. Additionally, plastic back panels tend to flex more easily under localized pressure, which can put subtle strain on internal connectors during heavy drops or tight pocket pressure.

Everyday performance

Equipped with the 8nm Snapdragon 720G chipset paired with 6GB or 8GB of RAM, the Galaxy A72 was engineered for smooth daily routine tasks. Under current workloads, the performance is functional, though users will spot occasional stutters during heavy multitasking, cold app boots, or intensive photo rendering. The 90Hz Super AMOLED panel helps compensate for mid-range silicon by keeping system animations feeling snappy. Media playback remains a primary strength; the expansive screen, deep contrast levels, and stereo speaker output make streaming video and browsing social feeds an enjoyable experience.

Battery, durability, and longevity

The original 5000 mAh battery was one of the A72's standout features, comfortably delivering up to two days of moderate use when new. Over extended ownership, standard lithium-ion chemical aging naturally reduces overall capacity. Heavy daily users may encounter shorter working hours, sudden battery percentage drops, or light swelling that exerts outward pressure on the rear cover. Fortunately, accessing the interior of the A72 is relatively straight-forward due to its plastic back construction. Owners looking for long-term maintenance pointers can check out our DIY guides section for useful diagnostic advice.

Common issues owners hit

With long-term operational use, specific hardware failure modes tend to crop up on the Galaxy A72:

• OLED Display Blackout: Drops can fracture the fragile underlying Super AMOLED matrix or detach the display flex connector, causing complete loss of display output even when the phone powers on and vibrates. Check the Galaxy A72 device page for full internal details.
• USB-C Sub-Board Wear: The bottom daughterboard handling charging and USB data transfer is vulnerable to wear, mechanical stress, and lint build-up, leading to intermittent fast charging or loose cable fit.
• Interconnect Ribbon Disconnections: Severe drops can cause the main-to-sub interconnect flex cable to pop off its socket, leading to loss of lower speaker sound or cellular signal loss.
• Software Lifecycle Limit: Having reached the end of its major Android OS updates, newer application features and security updates will gradually slow down over time. Visit our problems hub to diagnose general software slowdowns.

Who it's for

The Galaxy A72 is best suited for users who prioritize display estate, long battery potential, and expandable storage via microSD over sheer processing power. It remains a very practical option for secondary media playback, navigation, or basic daily smartphone tasks where a large screen and optical zoom camera add genuine utility.

Bottom line

The Samsung Galaxy A72 remains a well-balanced mid-range smartphone that offers long-term utility. While its processing chip and software update cycle show their age, the vibrant 6.7-inch 90Hz AMOLED screen, versatile 3x optical zoom camera, and generous battery capacity keep it relevant.

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