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Redmi

XIAOMI Redmi 15 5G NFC (Compatible with Tmobile Tello Mint & Global) (128GB + 4GB) Unlocked Dual SIM 6.9" 50MP Model 25057RN09E (Titan Gray)

  • Based on 22 reviews
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Availability: Only 6 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Oct 21
Order within 2 hours and 19 minutes
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Color: Titan Gray


Features

  • USA USERS: Only Works on TMOBILE - MiNT IN THE USA Market (Previous sim card activated) Outside USA 4G VoLTE Worldwide Unlocked Dual Nano sim . FCC ID: 2AFZZRN2DL
  • SIM1 + Hybrid (SIM or microSD) 5G: SA: n1/3/5/7/8/20/28/38/40/41/66/77/78/71/2/12/26/48 5G: NSA: n1/3/5/7/8/20/28/38/40/41/66/77/78/71 -- 4G: LTE FDD: 1*/2/3/4/5/7/8*/12/13/17/18/19/20/26/28/32/66/71 4G: LTE TDD: 38/40/41/42/48 - 3G: WCDMA:1/2/4/5/8/6/19 2G: GSM:2/3/5/8
  • 6.9" FHD+ DotDisplayResolution: 2340 1080PPI 374Refresh rate: Up to 144Hz**Refresh rate can be adjusted up to 144Hz for supported apps.Touch sampling rate: Up to 288HzBrightness: 700nits (typ) 850 nits HBMContrast ratio: 1400:1Colour gamut: 85% NTSCReading modeTUV Rheinland Low Blue Light (Software Solution) Certified TUV Rheinland Circadian Friendly Certified TUV Rheinland Flicker Free Certified
  • Snapdragon 6s Gen 3 Mobile Platform6nm process, octa-core CPUCPU: Kryo, up to 2.3GHzGPU: Adreno
  • 50MP main camera5P lensf/1.8Auxiliary lensRear camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps - 8MP front cameraf/2filmCamera | HDR mode | Soft-light ring | Portrait mode | Time-lapseFront camera video recording1080p (1920x1080) HD video recording at 30 fps720p (1280x720) HD video recording at 30 fps
  • Side fingerprint sensorAI face unlock GPS | Glonass | Galileo | Beidou Virtual proximity sensor | Ambient light sensor | Accelerometer | Electronic compass | IR blaster
  • Supports up to 16GB RAM* with Memory extension*16GB RAM with memory extension is based on 8GB RAM version. Additional RAM will occupy a corresponding amount of ROM storage. Memory extension is only available when there is enough storage space on your device. Actual extension of RAM storage capacity varies between models.Expandable storage* up to 2TB

Description

Massive 7000mAh (typ) battery Worry-free use for 2 days Snapdragon® 6s Gen 3 with 5G Up to 16GB RAM with Memory extension Immersive 6.9" FHD+ display Up to 144Hz high refresh rate Quad-curved design for comfort in hand IP64 dust and water resistance 50MP AI dual camera system Creative AI tools for effortless editing Immersive 6.9" FHD+ display Enjoy immersive viewing with stunning clarity and brightness that brings every moment to life — indoors or out.REDMI 15 5G adjusts to different scenarios for a smoother visual experience — whether you're browsing or watching. All-day eye-care display Featuring DC dimming and TÜV Rheinland certifications, REDMI 15 5G delivers a comfortable viewing experience. Wet Touch Technology 2.0 Even when your fingers are wet or covered with oil or foam, REDMI 15 5G responds accurately to every touch, ensuring a smooth operating experience. Snapdragon® 6s Gen 3 with 5G Powered by the Snapdragon® 6s Gen 3 5G processor, REDMI 15 5G delivers fast and reliable performance, built on an efficient 6nm process for smooth everyday use. Up to 16GB RAM with Memory extension Memory extension supports up to 16GB RAM (based on the 8GB RAM version) for smoother performance.

Brand: Redmi


Operating System: Xiaomi HyperOS based on Android 15


Ram Memory Installed Size: 4 GB


CPU Model: Others


CPU Speed: 2000 MHz


Memory Storage Capacity: 128 GB


Screen Size: 6.9 inches


Resolution: 2340 x 1080


Refresh Rate: 144 hertz hertz


Model Name: 25057RN09E


Operating System: Xiaomi HyperOS based on Android 15


RAM Memory Installed: 4 GB


Processor Series: Others


Processor Speed: 2000 MHz


Memory Storage Capacity: 128 GB


Color: Titan Gray


SIM Card Slot Count: Dual SIM


Connector Type: USB Type C


Form Factor: Smartphone


Biometric Security Feature: Fingerprint Recognition, Face Recognition


Human-Interface Input: Microphone, Touchscreen


Sim Card Size: Nano


Water Resistance Level: Water Resistant


Headphones Jack: 3.5 mm


Additional Features: Dual Camera


Flash Memory Supported Size Maximum: 2 TB


Front Photo Sensor Resolution: 8 mp


Rear Facing Camera Photo Sensor Resolution: 50 mp


Camera Flash: LED


Shooting Modes: filmCamera, Night Mode


Number of Rear Facing Cameras: 2


Number of Front Cameras: 1


Battery Capacity: 7000 milliamp_hours


Battery Description: Lithium-Polymer


Battery Power: 7000 milliamp_hours


Phone Talk Time: 24 hours


GPS Geotagging Functionality: True


Supported Satellite Navigation System: BeiDou, GLONASS, GPS, Galileo


Screen Size: 6.9 inches


Resolution: 2340 x 1080


Refresh Rate: 144 hertz hertz


Display Type: Dot Drop display


Aspect Ratio: 169


Display Resolution Maximum: 2340x1080 pixels


Display Pixel Density: 260 pixels_per_inch


Wireless Provider: T-Mobile


Cellular Technology: 5G


Connectivity Technology: Wi-Fi


Wireless Network Technology: Wi-Fi


Brand: Redmi


Model Year: 2025


Built-In Media: Phone Case, USB Cable


Warranty Description: 30 days


Manufacturer: Xiaomi


Model Series: Redmi 15


Unit Count: 1 Count


Item Weight: 6 ounces


Item Dimensions: 0.33 x 3.17 x 6.67 inches


Effective Video Resolution: 1080 pixels


Video Capture Resolution: 1080p, 720p


Frame Rate: 120fps (still), 30fps (video)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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    • Funciona en Ecuador
Color: Midnight Black
Mi cliente de Ecuador le gustó mucho su teléfono está muy satisfecho y lo mejor de todo es que funciona con las operadoras de allá.
Reviewed in the United States on August 20, 2026 by Jessica Chicaiza
    • extremely slow and freezes a lot
Color: Titan Gray
piece of junk. Way too slow even with only one app running. Freezes up or takes forever to respond to a simple screen unlock. (this is with already all animations, gestures, and features turned off)
Reviewed in the United States on July 23, 2026 by Jorge Guevara
    • Only drawback is somewhat slow and not much RAM
Color: Titan Gray
Good phone works as should but slowish performance. Camera is impressive. Six months and it is holding up.
Reviewed in the United States on August 24, 2026 by The Great Gadfly
    • XIAOMI Redmi 15 5G smartphone
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I love my mm new phone and its big!!! Not only the size at 6.97 inches diagonally its efficiency is great too!!! The quality is superb and the value is tremendous. It's easy to use and the appearance is one of a kind because it very good looking. Thank you Amazon and seller.
Reviewed in the United States on July 11, 2026 by Michele Amagna
    • Great big screen!
Color: Titan Gray
Nice phone. Is as described. Great price!
Reviewed in the United States on July 26, 2026 by Oliver Kong
    • Decepcionante "upgrade": Mi Redmi Note 11S lo supera en todo lo esencial
Color: Midnight Black
Adquirí el Xiaomi Redmi 15 5G pensando que sería una evolución natural de mi confiable Redmi Note 11S, que sigo usando diariamente en mi rutina (trabajo, redes y multimedia). ¡Gran error! El Note 11S no solo mantiene su vigencia, sino que aventaja al nuevo modelo en calidad real de uso. El 15 5G parece más un downgrade en lo que más importa. Te detallo la comparación punto por punto, basada en semanas de prueba lado a lado: Cámaras: Aquí está la mayor decepción. Mi Note 11S tiene 4 cámaras funcionales que brillan en todo tipo de escenarios: la macro para detalles cercanos (flores, comida), la ultra-angular para paisajes amplios, la impresionante principal de 108MP para fotos ultra detalladas y nítidas (incluso impresas), y la frontal para selfies decentes. En contraste, el Redmi 15 5G solo tiene una cámara realmente funcional (la principal), mientras que los otros dos lentes son pura simulación o decoración inútil – no capturan nada útil, ni macro ni angular real. Las fotos del 15 5G salen con menos detalle, colores lavados y ruido en poca luz. Si te gusta la fotografía casual, el 11S gana por goleada. Velocidad de respuesta: El Note 11S responde como un rayo: apps se abren en segundos, multitarea fluida sin lags, incluso con docenas de pestañas en Chrome. El 15 5G, pese a su hardware "moderno", tartamudea al scrollear TikTok, cambiar entre WhatsApp y email, o jugar juegos ligeros. Sientes demoras frustrantes que rompen el flujo diario. Altavoces y audio: Los altavoces estéreo del Note 11S entregan sonido envolvente, con graves decentes y volumen alto para videos o música sin auriculares. Perfecto para ver series en el bus. El 15 5G suena plano, con volumen bajo y sin esa inmersión – como si escuchara de un teléfono viejo. Puerto 3.5mm para audífonos: El Note 11S lo incluye, lo que me permite conectar mis audífonos cableados favoritos al instante, sin latencia ni baterías extras. El 15 5G lo eliminó por completo, forzándome a Bluetooth (que a veces falla) o adaptadores USB-C. Un paso atrás innecesario en 2026. Tiempo de carga y manejabilidad: El Note 11S carga del 0 al 100% en menos de una hora con su cargador rápido incluido en la caja, más earbuds inalámbricos de la marca (como Redmi Buds) y audífonos cableados como bonus – ¡todo listo para usar de inmediato! Su tamaño compacto (6.43") cabe perfecto en el bolsillo y se maneja con una mano sin esfuerzo. El 15 5G no trae cargador en la caja (¡ni earbuds ni audífonos cableados!), y para alcanzar los tiempos de carga prometidos en la web de Xiaomi (rápida supuestamente), necesitas comprar uno específico de la marca – genéricos no cumplen. Resultado: carga más lenta en la práctica, y su diseño más grande/pesado lo hace incómodo para uso prolongado. Relación precio: Pagué por el Redmi 15 5G ~$150-240 USD (precio actual/launch similar), casi lo mismo que el Note 11S en su lanzamiento (~$180-280 USD), que hoy se encuentra por ~$110-120 USD en stock nuevo/usado. Por ese dinero, el 11S te da más funciones reales, accesorios incluidos y duraderas; el 15 5G se siente sobrevalorado, como si pagaras premium por promesas vacías.lacuracaonline+3 Dicho esto, el Redmi 15 5G tiene méritos en conectividad moderna: 5G para descargas ultrarrápidas (ideal para streaming en 4K), una batería de mayor capacidad que aguanta 1-2 días con uso moderado, Android más reciente con actualizaciones prometidas, y NFC para pagos sin contacto en tiendas (algo que mi Note 11S no ofrece). En conclusión, si priorizas cámaras versátiles, rendimiento snappy, audio inmersivo, comodidad, accesorios y valor por dinero, quédate con el Note 11S – ¡sigue siendo el rey! El 15 5G no justifica el cambio para mí; lo estoy devolviendo. 2 estrellas solo por la batería y 5G. ... show more
Reviewed in the United States on January 28, 2026 by Fersho
    • It's slow
Color: Midnight Black
It's not as good as the redmi note 13 but it's a lot bigger but the phone runs slow,charges and not a lot of storage but I don't use my phone a whole lot and it works for me
Reviewed in the United States on March 8, 2026 by Eric phillips
    • Trash 🗑️
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This phone's garbage save your money stay away from amazon.com people.
Reviewed in the United States on August 12, 2026 by Tim Martin

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