Acer Sospiro A15: The Budget Phone That Finally Brings Rear Displays to the Masses

Acer has quietly slipped back into the smartphone business, and its first device in years—the Sospiro A15—is a budget phone with a feature typically reserved for flagships and niche experiments: a secondary display on the back. Launched without a press event in July 2026, the Sospiro A15 brings the rear-screen concept to the entry-level segment for the first time, exclusively in Latin America. Here is everything you need to know about its design, specifications, target market, and how it compares to every other dual-screen phone on the market.

Acer's Quiet Return to Smartphones

After years of focusing on PCs, monitors, and Chromebooks, Acer has re-entered the smartphone market with the Sospiro A15. The phone was launched in July 2026 through Acer Mobile LATAM without a press event or major fanfare . It is listed on Acer's official Latin American website and is currently rolling out exclusively in that region, with no announced plans for Europe, North America, or most of Asia .

The Rear-Display Design: A 1.88-Inch TFT Screen

The Sospiro A15's headline feature is a 1.88-inch TFT secondary display embedded in the camera block on the rear panel . With a resolution of 240×284 pixels, this small screen serves three core functions:

• Displaying time, date, and notifications
• Providing music playback controls
• Acting as a viewfinder for the rear camera, enabling high-quality selfies using the 64MP main sensor

The design is widely noted as being visually similar to the Xiaomi 17 Pro's "Magic Back Screen" approach, where a rear display sits alongside the camera array . However, the Sospiro A15 uses a simpler TFT panel compared to the AMOLED displays found on Xiaomi's flagships.

Full Specifications

Component	Detail
Main display	6.67-inch IPS LCD, HD+ (1600×720), 120Hz refresh rate
Rear display	1.88-inch TFT, 240×284 resolution
Processor	Unisoc T615 octa-core, 4G LTE only
RAM / Storage	6GB RAM + 128GB storage, expandable via microSD up to 1TB
Rear camera	64MP main
Front camera	16MP
Battery	5,000 mAh, 18W wired charging
OS	Android 16
Connectivity	4G LTE (Bands 1–5, 7, 13, 20, 28, 38, 40, 41, 66), GSM, UMTS
Other	NFC, 3.5mm headphone jack, IP64 splash resistance, side-mounted fingerprint sensor

Target Market & Positioning

The Sospiro A15 is a budget/entry-level device explicitly aimed at Latin American markets . Pricing has not been officially confirmed, but multiple sources describe it as "affordable" or "cheap" . The choice of a Unisoc T615 chipset—which lacks 5G support—further confirms its entry-level positioning .

How It Compares to Other Phones with Secondary Screens

Xiaomi 17 Pro / 17 Pro Max (Sept 2025)

The most direct comparison. The Xiaomi 17 Pro uses a much larger 2.6–2.8-inch AMOLED rear display (called "Dynamic Back Display" or "Magic Back Screen") with a resolution around 976×596, running on a Snapdragon 8 Elite Gen 5 chipset at flagship pricing . The Acer Sospiro A15 mimics the same rear-display concept but at a fraction of the cost, using a smaller, lower-resolution TFT panel and entry-level Unisoc silicon .

Xiaomi Mi 11 Ultra (2021)

Xiaomi's earlier attempt used a 1.1-inch AMOLED rear display next to the camera bump, which was significantly smaller and less functional than both the Sospiro A15's 1.88-inch panel and the 17 Pro's 2.6-inch panel. The Mi 11 Ultra was also a premium flagship, not a budget device.

YotaPhone (2013–2017)

The original dual-screen phone pioneer used an E Ink rear display for reading and always-on info. The Acer and Xiaomi approaches differ by using a color TFT/AMOLED rear screen focused on notifications, music, and camera viewfinder use rather than e-reading.

Meizu 20 Infinity (2023)

Meizu experimented with a small rear screen next to the camera, but it was a limited-run design concept rather than a mass-market product.

Key distinction: The Sospiro A15 is the only budget-tier phone currently offering a secondary rear display. While Xiaomi, Meizu, and YotaPhone targeted premium or niche audiences, Acer has brought the feature to the entry-level segment, albeit with a smaller, lower-resolution TFT screen, no 5G, and limited regional availability .

Bottom Line

The Acer Sospiro A15 is not trying to compete with the Xiaomi 17 Pro on specs, performance, or screen quality. Instead, it is a proof-of-concept for the budget segment: can the rear-display feature—already validated by Xiaomi's flagship—find an audience among price-sensitive buyers in Latin America? For now, it offers the same core utility (notifications, music controls, selfie viewfinder) at a fraction of the price, with the obvious trade-offs in display quality, processing power, and 5G connectivity. If Acer's bet pays off, the Sospiro A15 could open the door for more budget-friendly dual-screen phones from other manufacturers.