Skip to main content
|Track an order|Policies
Support|
0
Search Display, Battery, Back Panel…Search model code (SM-A505F)…Search device name (Galaxy A50)…Search part type (display, battery)…Search Display, Battery, Back Panel…
Search Display, Battery, Back Panel…Search model code (SM-A505F)…Search device name (Galaxy A50)…Search part type (display, battery)…Search Display, Battery, Back Panel…
Bulk Orders

India's device-verified mobile spare parts platform. Every listing matched to specific device models before it reaches you.

  • Browse Spare Parts
  • Device Directory
  • Book a Repair
  • Track Your Order
  • Quality Guide
  • About RepairFully
  • Knowledge Center
  • Help Hub
  • How RepairFully Works
  • Contact Us
  • Shipping & Delivery
  • Returns & Replacement
  • Warranty Policy
  • Cancellation Policy
  • Refund Policy
  • Terms & Conditions
  • Privacy Policy

100% Secure SSL Payment

UPIVisaMastercardRuPayNet Banking

100% Secure SSL Payment

UPIVisaMastercardRuPayNet Banking

© 2026 RepairFully. All rights reserved.

Terms & Conditions|Privacy Policy|Sitemap

© 2026 RepairFully. All rights reserved.

Sitemap
Chat to order
  1. Home
  2. All Brands
  3. Xiaomi
  4. Redmi K series
  5. Xiaomi Redmi K40
Xiaomi Redmi K40

Xiaomi Redmi K40

Redmi K series · Model M2012K11AC · 2021

Source: GSMArena device page

Images © manufacturers · identification only · not affiliated with Xiaomi

At a glance

All specifications

Available parts (24) · 15 categories

  • Original
    Display AssemblyOriginal Grade
    M2012K11AC

    Original Super AMOLED Material LCD Screen and Digitizer Full Assembly for Xiaomi Redmi K40 Pro / Redmi K40 M2012K11AC M2012K11C

    Verified for your Xiaomi Redmi K40

    In stock
    ₹3,608
  • Original
    Display AssemblyOriginal Grade
    M2012K11AC

    AMOLED Material Original LCD Screen and Digitizer Full Assembly With Frame for Xiaomi Redmi K40 / Redmi K40 Pro / Redmi K40 Pro+ / Mi 11i / Poco F3 / M2012K11AC M2012K11C M2012K11AG M2012K11G(Blue)

    Verified for your Xiaomi Redmi K40

    In stock
    ₹4,467
  • Compatible
    Display AssemblyCompatible
    M2012K11AC

    TFT LCD Screen for Xiaomi Redmi K40 Pro / Redmi K40 / Redmi K40 Pro+ / Poco F3 / Redmi K40s with Digitizer Full Assembly (Not Supporting Fingerprint Identification)

    Verified for your Xiaomi Redmi K40

    In stock
    ₹841
  • Compatible
    Display AssemblyCompatible
    M2012K11AC

    OLED Material LCD Screen and Digitizer Full Assembly For Xiaomi Redmi K40/Redmi K40 Pro/Redmi K40 Pro+/11i/11X/11X Pro/Poco F3/Black Shark 4/Black Shark 4 Pro/Black Shark 4S/Black Shark 4S Pro

    Verified for your Xiaomi Redmi K40

    In stock
    ₹2,451
  • Battery
    M2012K11AC

    BM4Y 4520mAh Li-Polymer Battery Replacement For Xiaomi Redmi K40 / Redi mK40 Pro / Poco F3 / Mi 11i / Mi 11X

    Verified for your Xiaomi Redmi K40

    In stock
    ₹404
  • Charging Port
    M2012K11AC

    Charging Port Board for Xiaomi Redmi K40 Pro/Redmi K40 M2012K11AC M2012K11C

    Verified for your Xiaomi Redmi K40

    In stock
    ₹75
  • Original
    Back PanelOriginal Grade
    M2012K11AC

    Original Battery Back Cover for Xiaomi Redmi K40 M2012K11AC M2012K11C(Gold)

    Confirm variant for your Xiaomi Redmi K40

    In stock
    ₹622
  • Camera Module
    M2012K11AC

    Replacement Back Camera for Xiaomi Redmi K40 (Main Camera)

    Confirm variant for your Xiaomi Redmi K40

    In stock
    ₹599
  • Loudspeaker
    M2012K11AC

    Ringer / Loud Speaker for Xiaomi Redmi K40

    Confirm variant for your Xiaomi Redmi K40

    In stock
    ₹339
  • Earpiece
    M2012K11AC

    Ear Speaker for Xiaomi Redmi K40

    Confirm variant for your Xiaomi Redmi K40

    In stock
    ₹299
  • Original
    Frame HousingOriginal Grade
    M2012K11AC

    Original Middle Frame Bezel Plate for Xiaomi Redmi K40 Pro/Redmi K40/M2012K11AC/M2011K2C/M2012K11C (Black)

    Verified for your Xiaomi Redmi K40

    In stock
    ₹456
  • SIM Tray
    M2012K11AC

    SIM Card Holder Socket Flex Cable for Xiaomi Redmi K40 Pro / Redmi K40 M2012K11AC M2012K11C

    Verified for your Xiaomi Redmi K40

    In stock
    ₹163
  • SIM Tray
    M2012K11AC

    SIM Card Tray + SIM Card Tray for Xiaomi Redmi K40 Pro / Redmi K40 / Redmi K40 Pro+ / Poco F3 / Mi 11i / Mi 11X / Mi 11X Pro(Black)

    Verified for your Xiaomi Redmi K40

    In stock
    ₹32
  • Camera Lens
    M2012K11AC

    Camera Lens Cover for Xiaomi Redmi K40 (48MP) M2012K11AC (Black)

    Confirm variant for your Xiaomi Redmi K40

    In stock
    ₹65
  • Touch Digitizer
    M2012K11AC

    Front Screen Outer Glass Lens with OCA Optically Clear Adhesive for Xiaomi Redmi K40

    Verified for your Xiaomi Redmi K40

    In stock
    ₹44
  • Touch Digitizer
    M2012K11AC

    Front Screen Outer Glass Lens for Xiaomi Redmi K40 Pro+ / Redmi K40 Pro / Redmi K40 / Mi 11i / Poco F3 M2012K11AC M2012K11C M2012K11AG M2012K11G

    Verified for your Xiaomi Redmi K40

    In stock
    ₹38
  • Touch Digitizer
    M2012K11AC

    Front Glass for Xiaomi Redmi K40 - Aura

    Confirm variant for your Xiaomi Redmi K40

    In stock
    ₹269
  • Power & Volume Buttons
    M2012K11AC

    Volume Button Flex Cable for Xiaomi Redmi K40 Pro/Redmi K40 M2012K11AC M2012K11C

    Verified for your Xiaomi Redmi K40

    In stock
    ₹45
  • Power & Volume Buttons
    M2012K11AC

    Volume Button Flex Cable for Xiaomi Redmi K40

    Confirm variant for your Xiaomi Redmi K40

    In stock
    ₹279
  • Vibration Motor
    M2012K11AC

    Vibrator for Xiaomi Redmi K40

    Confirm variant for your Xiaomi Redmi K40

    In stock
    ₹339
  • Flex Cable
    M2012K11AC

    Motherboard Flex Cable for Xiaomi Redmi K40 Pro/Redmi K40 M2012K11AC M2012K11C

    Verified for your Xiaomi Redmi K40

    In stock
    ₹65
  • Flex Cable
    M2012K11AC

    Light Sensor Flex Cable for Xiaomi Redmi K40 Pro / Redmi K40 M2012K11AC M2012K11C

    Verified for your Xiaomi Redmi K40

    In stock
    ₹98
  • Flex Cable
    M2012K11AC

    Fingerprint Sensor Flex Cable for Xiaomi Redmi K40 / K40 Pro M2012K11AC, M2012K11C (Blue)

    Verified for your Xiaomi Redmi K40

    In stock
    ₹284
  • Compatible
    OthersCompatible
    M2012K11AC

    LCD Connector for Xiaomi Redmi K40

    Confirm variant for your Xiaomi Redmi K40

    In stock
    ₹339

    Part matching for Xiaomi Redmi K40

    The 24 listings in Available parts above are indexed for Xiaomi Redmi K40 only. Each SKU is checked against model code M2012K11AC before dispatch.

    • On the handset, open Settings › About Phone and note the model number.
    • Compare it with the model code in the device header at the top of this page (e.g. M2012K11AC).
    • If it matches M2012K11AC, the listings in Available parts above are verified for your variant. Tier and warranty are shown on each card.

    Device specifications

    Hardware reference for Xiaomi Redmi K40. Spare parts are matched by model code — not by display size alone.

    Full specification sheet for Xiaomi Redmi K40. Rows are grouped by category; within each row the first cell is the specification name and the second its value.
    DisplayDisplay TypeSuper AMOLED, 120Hz, HDR10+, 1300 nits (peak)
    Size6.67 inches, 107.4 cm2 (~85.9% screen-to-body ratio)
    Resolution1080 x 2400 pixels, 20:9 ratio (~395 ppi density)
    ProtectionCorning Gorilla Glass 5
    PlatformOSAndroid 11, MIUI 12
    ChipsetQualcomm SM8250-AC Snapdragon 870 5G (7 nm)
    CPUOcta-core (1x3.2 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
    GPUAdreno 650
    MemoryInternal6GB RAM
    Card slotNo

    Similar models in Redmi K series

    Latest in Redmi K series, then recent models from other popular Xiaomi series.

    Browse all brands

    • Xiaomi Redmi K80 Ultra

      2025 · 25060RK16C

    • Xiaomi Redmi K90

      2025 · 2510DRK44C

    • Xiaomi Redmi K90 Pro Max

      2025 · 25102RK69C

    • Xiaomi Redmi K70 Ultra

      2024 · 2407FRK8EC

    • Xiaomi Redmi K80

      2024 · 24117RK2CC

    • Xiaomi Redmi K80 Pro

      2024 · 24122RKC7C

    • Xiaomi Redmi K60

      2023 · 23013RK75C

    • Xiaomi Redmi K60 Pro

      2023 · 22127RK46C

    • Xiaomi Redmi K60 Ultra

      2023 · 23078RKD5C

    • Xiaomi Redmi K70

      2023 · 23113RKC6C

    • Xiaomi Redmi K70 Pro

      2023 · 23117RK66C

    • Xiaomi Redmi K70E

      2023 · 2311DRK48C

    • Xiaomi Redmi K40S

      2022 · 22021211RC

    • Xiaomi Redmi K50

      2022 · 22041211AC

    • Xiaomi Redmi K50 Gaming

      2022 · 21121210C

    • Xiaomi Redmi K50 Pro

      2022 · 22021211RC

    • Xiaomi Redmi K50 Ultra

      2022 · 22081212C

    • Xiaomi Redmi K50i

      2022 · 22041216I

    Frequently asked questions

    On your device, open Settings → About Phone and check the model number (e.g. M2012K11AC).

    Match it against the codes shown above so you are ordering parts for your exact regional variant — not a look-alike.

    • Compatible: Aftermarket part, tested for fit and function.
    • Premium: Higher-grade aftermarket with improved display quality. Available only for OLED display models.
    • Original Grade: Verified original part with source traceability.

    Source: Quality guide

    No — each Xiaomi Redmi K series model has unique displays, batteries, and connectors.

    Select your exact Xiaomi Redmi K40 to guarantee fit.

    If RepairFully sent the wrong part, we replace it at no cost. If you selected the wrong device/part, replacement may be offered case-by-case but refund is not guaranteed.

    Source: Payments & refunds · updated 4 Apr 2026

    DISPLAY6.67″Super AMOLED
  • CHIPSETSnapdragon 870 5GQualcomm
  • RAM / STORAGE6 / 128 GB+3 more
  • CAMERA48 MP
  • BATTERY4520 mAh
  • NETWORK2G / 3G / 4G / 5G
  • OSAndroid 11
  • WEIGHT196 g
    • Compare specs with another model
    Main Camera
    Camera
    48 MP, f/1.8, 26mm (wide), 1/2.0", 0.8µm, PDAF8 MP, f/2.2, 119˚ (ultrawide)5 MP, f/2.4, 50mm (macro)
    FeaturesColor spectrum sensor, LED flash, HDR, panorama
    Video4K@30fps, 1080p@30/60/120/240/960fps, gyro-EIS
    Selfie CameraCamera20 MP, f/2.5, (wide), 1/3.4", 0.8µm
    SoundLoudspeakerYes, with stereo speakers
    3.5mm jackNo
    CommsWLANWi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct
    Bluetooth5.1, A2DP, LE
    NFCYes
    USBUSB Type-C 2.0, OTG
    NetworkGSM / CDMA / HSPA / CDMA2000 / LTE / 5G
    FeaturesSensorsFingerprint (side-mounted), accelerometer, gyro, proximity, compass
    BatteryTypeLi-Po 4520 mAh
    Charging33W wired, PD3.0, QC3, 100% in 52 min
    MiscDimensions163.7 x 76.4 x 7.8 mm (6.44 x 3.01 x 0.31 in)
    Weight196 g (6.91 oz)
    SIMNano-SIM + Nano-SIM
    ColorsBlack, White, Aurora