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    Redmi 15 4G Highlights

    • 7,000 mAh battery, with 33W wired charging
    • 6.9-inch LCD display at 144Hz
    • 50MP main camera
    • Up to 256GB storage, with up to 8GB RAM
    • IP64 dust and water resistance
    • Snapdragon 685 processor

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    Selected Item
    Redmi 15 4G

    General

    General specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    BrandRedmiOPPOOPPOTECNO
    ModelRedmi 15 (4G)A6 Pro 5G (CPH2781)A6 (CPH2817)Pova Curve 2
    Announced2025, August 012025, September 232026, January 132026, February 13
    Release statusAvailable. Released 2025, August 01Available. Released 2025, September 29Available. Released 2026, January 13Available. Released 2026, February 20
    Model numbers24129PN74G, 25062RN2DE, 25062RN2DACPH2781CPH2817LK7K

    Design

    Design specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    Dimensions171.1 x 82.1 x 8.6 mm (6.74 x 3.23 x 0.34 in)158.2 x 75 x 8 mm (6.23 x 2.95 x 0.31 in)166.6 x 78.5 x 8.6 mm (6.56 x 3.09 x 0.34 in)162.7 x 77.2 x 7.4 mm (6.41 x 3.04 x 0.29 in)
    Weight224 g (7.90 oz)185 g (6.53 oz)215 g (7.58 oz)195 g (6.88 oz)
    Build materialsNot specifiedGlass front, plastic frame, plastic backGlass front, plastic frame, plastic backNot specified
    Additional body featuresNot specifiedMIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditionsNot specifiedNot specified

    Display

    Display specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    Display6.9 inches, 116.9 cm2 (~83.2% screen-to-body ratio); IPS LCD, 144Hz6.57 inches, 105.0 cm2 (~88.5% screen-to-body ratio); AMOLED, 1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)6.75 inches, 111.4 cm2 (~85.2% screen-to-body ratio); IPS LCD, 120Hz, 1125 nits (peak)6.78 inches, 89.3 cm2 (~71.1% screen-to-body ratio); AMOLED, 1B colors, 144Hz, 2304Hz PWM, 1600 nits (HBM), 4500 nits (peak)
    Screen resolution1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density)1080 x 2372 pixels (~397 ppi density)720 x 1570 pixels, 19.5:9 ratio (~256 ppi density)1080 x 2364 pixels, 19.5:9 ratio (~429 ppi density)
    Display features144Hz1B colors, 120Hz, 600 nits (typ), 1400 nits (HBM)120Hz, 1125 nits (peak)1B colors, 144Hz, 2304Hz PWM, 1600 nits (HBM), 4500 nits (peak); Drop resistant up to 1.5m
    Display technologyIPS LCDAMOLEDIPS LCDAMOLED
    Display size6.9 inches6.57 inches6.75 inches6.78 inches
    Refresh rate144Hz120Hz120Hz144Hz
    Pixel density374 ppi397 ppi256 ppi429 ppi
    Aspect ratio19.5:9 ratioNot specified19.5:9 ratio19.5:9 ratio
    Screen-to-body ratio83.2% screen-to-body ratio88.5% screen-to-body ratio85.2% screen-to-body ratio71.1% screen-to-body ratio
    Display protectionNot specifiedAGC DT-Star D+Not specifiedCorning Gorilla Glass 7i
    BrightnessNot specified600 nits (typ); 1400 nits (HBM)1125 nits (peak)1600 nits (HBM); 4500 nits (peak)

    Performance

    Performance specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    ProcessorQualcomm SM6225 Snapdragon 685 (6 nm)Mediatek Dimensity 6300 (6 nm)Qualcomm SM6225 Snapdragon 685 (6 nm)Mediatek Dimensity 7100 (6 nm)
    CPUOcta-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)Octa-core (4x2.4 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)
    GPUAdreno 610Mali-G57 MC2Adreno 610Mali-G610 MC2
    User interfaceHyperOS 3ColorOS 15ColorOS 15HIOS 16
    Software supportupgradable to Android 16Not specifiedNot specifiedNot specified
    Process node6 nm6 nm6 nm6 nm

    Memory & Storage

    Memory & Storage specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    RAM4GB, 6GB, 8GB6GB, 8GB, 12GB4GB, 6GB, 8GB8GB, 12GB
    Storage128GB, 256GB128GB, 256GB128GB, 256GB128GB, 256GB
    Expandable storagemicroSDXC (uses shared SIM slot)microSDXCmicroSDXCNo
    Memory configurations128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM128GB 6GB RAM, 256GB 8GB RAM, 256GB 12GB RAM128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 4GB RAM, 256GB 6GB RAM, 256GB 8GB RAM128GB 8GB RAM, 256GB 8GB RAM, 256GB 12GB RAM
    Storage technologyNot specifiedUFS 2.2UFS 2.2UFS 2.2

    Cameras

    Cameras specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    Rear camera50 MP, f/1.8, (wide), PDAF Auxiliary lens50 MP, f/1.8, (wide), PDAF Auxiliary lens50 MP, f/1.8, (wide), PDAF Auxiliary lens50 MP, f/1.8, (wide), PDAF 2 MP (macro)
    Front camera8 MP, f/2.0, (wide)16 MP, f/2.4, (wide)8 MP, f/2.0, (wide)13 MP
    Rear camera featuresLED flash, HDRLED flash, HDR, panoramaLED flash, HDR, panoramaLED flash, HDR, panorama
    Rear camera video1080p@30fps1080p@30/60/120fps1080p@30fps1440p@30fps, 1080p@30fps
    Front camera featuresHDRPanoramaPanoramaNot specified
    Front camera video1080p@30fps1080p@30fps1080p@30fps1080p@30fps
    Wide cameraNot specified50 MP, f/1.8, (wide), PDAF50 MP, f/1.8, (wide), PDAF50 MP, f/1.8, (wide), PDAF
    Additional rear camerasNot specifiedAuxiliary lensAuxiliary lens2 MP (macro)

    Battery & Charging

    Battery & Charging specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    BatterySi/C Li-Ion 7000 mAhMarket-dependent versions: · Si/C Li-Ion 7000 mAh - version 1 · 6500 mAh - version 2Si/C Li-Ion 7000 mAh8000 mAh
    Charging33W wired80W wired, 33W PPS, 13.5W PD 5W reverse wired45W wired, 33W PPS, 13.5W PD, 36% in 30 min 5W reverse wired45W wired, 50% in 36 min Bypass charging
    Battery technologySi/C Li-IonSi/C Li-Ion (version 1; market dependent)Si/C Li-IonNot specified
    Reverse chargingNot specified5W reverse wired5W reverse wiredNot specified

    Software

    Software specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    Operating systemAndroid 15, upgradable to Android 16, HyperOS 3Android 15, ColorOS 15Android 15, ColorOS 15Android 16, HIOS 16

    Network

    Network specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    NetworkGSM / HSPA / LTEGSM / HSPA / LTE / 5GGSM / HSPA / LTEGSM / HSPA / LTE / 5G
    SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIMNano-SIM + Nano-SIM
    2G bandsGSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900GSM 850 / 900 / 1800 / 1900
    3G bandsHSDPA 850 / 900 / 1900 / 2100HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - version 1,2; HSDPA 900 / 2100 - version 3HSDPA 850 / 900 / 2100 - version 1; HSDPA 900 / 2100 - version 2HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
    4G bandsLTE1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 32, 38, 39, 40, 41, 42, 48, 66 - version 1; 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 42, 48, 66 - version 2; 1, 3, 5, 8, 40 - version 31, 3, 5, 7, 8, 20, 28, 38, 40, 41 - version 1; 1, 3, 5, 8, 40 - version 2LTE
    Network speedHSPA, LTEHSPA, LTE, 5GHSPA, LTEHSPA, LTE, 5G
    5G bandsNot specified1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA - version 1; 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 77, 78 SA/NSA - version 2; 1, 3, 5, 8, 40 SA/NSA - version 3Not specifiedSA/NSA

    Connectivity

    Connectivity specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    NFCYes (market/region dependent)Yes (market/region dependent)Yes (market/region dependent)Yes
    Bluetooth5.0, A2DP, LE5.4, A2DP, LE, aptX HD5.0, A2DP, LE, aptX5.4, A2DP, LE
    Wi-FiWi-Fi 802.11 b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-bandWi-Fi 802.11 a/b/g/n/ac, dual-band
    PositioningGPS, GLONASS, GALILEO, BDSGPS, GALILEO, GLONASS, BDS, QZSSGPS, GALILEO, GLONASS, QZSSGPS
    RadioNoNot specifiedNot specifiedFM radio
    USBUSB Type-C 2.0USB Type-C 2.0, OTGUSB Type-C 2.0, OTGUSB Type-C 2.0, OTG
    InfraredYesNot specifiedNot specifiedYes

    Durability

    Durability specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    Water resistanceIP64 dust tight and water resistant (water splashes)IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)IP68/IP69 dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min)IP64 dust tight and water resistant (water splashes)

    Features

    Features specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    SensorsFingerprint (side-mounted), accelerometer, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compassFingerprint (side-mounted), accelerometer, proximity, compassFingerprint (under display, optical), accelerometer, gyro, proximity, compass
    ColorsMidnight Black, Titan Gray, Sandy PurpleLunar Titanium, Stellar Blue, Coral Pink, Rosewood RedSapphire Blue, Aurora GoldMystic Purple, Melting Silver, Storm Titanium

    Audio

    Audio specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    LoudspeakersYesYes, with stereo speakersYes, with stereo speakersYes, with stereo speakers (with Dolby Atmos)
    3.5 mm headphone jackNoNoNoNo
    Audio featuresNot specifiedNot specifiedNot specified24-bit/192kHz Hi-Res & Hi-Res Wireless audio

    EU label

    EU label specifications comparison
    SpecificationRedmi 15 4GOPPO A6 Pro 5G 256GBOppo A6 4GTecno Pova Curve 2 5G
    EnergyClass BClass ANot specifiedNot specified
    Battery62:06h endurance, 1000 cycles69:15h endurance, 1600 cyclesNot specifiedNot specified
    Free fallClass A (270 falls)Class A (270 falls)Not specifiedNot specified
    RepairabilityClass CClass BNot specifiedNot specified

    Specs

    Redmi 15 4G specifications

    General

    Redmi 15 4G — General
    BrandRedmi
    ModelRedmi 15 (4G)
    Announced2025, August 01
    Release statusAvailable. Released 2025, August 01
    Model numbers24129PN74G, 25062RN2DE, 25062RN2DA

    Design

    Redmi 15 4G — Design
    Dimensions171.1 x 82.1 x 8.6 mm (6.74 x 3.23 x 0.34 in)
    Weight224 g (7.90 oz)

    Display

    Redmi 15 4G — Display
    Display6.9 inches, 116.9 cm2 (~83.2% screen-to-body ratio); IPS LCD, 144Hz
    Screen resolution1080 x 2340 pixels, 19.5:9 ratio (~374 ppi density)
    Display features144Hz

    Performance

    Redmi 15 4G — Performance
    ProcessorQualcomm SM6225 Snapdragon 685 (6 nm)
    CPUOcta-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
    GPUAdreno 610

    Memory & Storage

    Redmi 15 4G — Memory & Storage
    RAM4GB, 6GB, 8GB
    Storage128GB, 256GB
    Expandable storagemicroSDXC (uses shared SIM slot)

    Cameras

    Redmi 15 4G — Cameras
    Rear camera50 MP, f/1.8, (wide), PDAF Auxiliary lens
    Front camera8 MP, f/2.0, (wide)
    Rear camera featuresLED flash, HDR
    Rear camera video1080p@30fps
    Front camera featuresHDR
    Front camera video1080p@30fps

    Battery & Charging

    Redmi 15 4G — Battery & Charging
    BatterySi/C Li-Ion 7000 mAh
    Charging33W wired

    Software

    Redmi 15 4G — Software
    Operating systemAndroid 15, upgradable to Android 16, HyperOS 3

    Network

    Redmi 15 4G — Network
    NetworkGSM / HSPA / LTE
    SIMNano-SIM + Nano-SIM
    2G bandsGSM 850 / 900 / 1800 / 1900
    3G bandsHSDPA 850 / 900 / 1900 / 2100
    4G bandsLTE
    Network speedHSPA, LTE

    Connectivity

    Redmi 15 4G — Connectivity
    NFCYes (market/region dependent)
    Bluetooth5.0, A2DP, LE
    Wi-FiWi-Fi 802.11 b/g/n/ac, dual-band
    PositioningGPS, GLONASS, GALILEO, BDS
    RadioNo
    USBUSB Type-C 2.0
    InfraredYes

    Durability

    Redmi 15 4G — Durability
    Water resistanceIP64 dust tight and water resistant (water splashes)

    Features

    Redmi 15 4G — Features
    SensorsFingerprint (side-mounted), accelerometer, compass
    ColorsMidnight Black, Titan Gray, Sandy Purple

    Audio

    Redmi 15 4G — Audio
    LoudspeakersYes
    3.5 mm headphone jackNo

    Main display

    Redmi 15 4G — Main display
    Display technologyIPS LCD
    Display size6.9 inches
    Refresh rate144Hz
    Pixel density374 ppi
    Aspect ratio19.5:9 ratio
    Screen-to-body ratio83.2% screen-to-body ratio

    Platform

    Redmi 15 4G — Platform
    User interfaceHyperOS 3
    Software supportupgradable to Android 16
    Process node6 nm

    Memory and storage

    Redmi 15 4G — Memory and storage
    Memory configurations128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

    Battery and charging

    Redmi 15 4G — Battery and charging
    Battery technologySi/C Li-Ion

    EU label

    Redmi 15 4G — EU label
    EnergyClass B
    Battery62:06h endurance, 1000 cycles
    Free fallClass A (270 falls)
    RepairabilityClass C

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