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Oppo

Oppo K13x

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Processor
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)*
Display diagonal
6.67 in*
Battery capacity
6,000 mAh*
Horizontal pixels
Display: 720 px
Vertical pixels
Display: 1,604 px

Display

Display diagonal
6.67 in*
Display pixel density
264 ppi*
Resolution
720 × 1604*
Panel
IPS LCD, 120Hz, 850 nits (typ), 1000 nits (HBM)*
Refresh rate
120 Hz*
Horizontal pixels
Display: 720 px
Vertical pixels
Display: 1,604 px

Displays

  • Display*
    Diagonal
    6.67 in*
    Horizontal pixels
    720 px*
    Vertical pixels
    1,604 px*
    Technology
    IPS LCD, 120Hz, 850 nits (typ), 1000 nits (HBM)*
    Maximum refresh rate
    120 Hz*

Processing & platform

Processor
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)*
Graphics

CPU core groups

  • Cortex-A76*
    Cores
    2*
    Listed frequency
    2.4 GHz*
  • Cortex-A55*
    Cores
    6*
    Listed frequency
    2 GHz*

Memory & storage

Memory configurations

  • 4 GB RAM / 128 GB*
    Memory
    4 GB*
    Capacity
    128 GB*
  • 6 GB RAM / 128 GB*
    Memory
    6 GB*
    Capacity
    128 GB*
  • 8 GB RAM / 128 GB*
    Memory
    8 GB*
    Capacity
    128 GB*
  • 8 GB RAM / 256 GB*
    Memory
    8 GB*
    Capacity
    256 GB*

Memory options

  • 4 GB*
    Capacity
    4 GB*
  • 6 GB*
    Capacity
    6 GB*
  • 8 GB*
    Capacity
    8 GB*

Storage options

  • 128 GB*
    Capacity
    128 GB*
  • 256 GB*
    Capacity
    256 GB*

Cameras

  • Front selfie*
    Estimated light-capture index
    ≈ 0.9* Estimated · full frame at f/2 = 100 Nominal format · 4:3 estimate
    Resolution
    8 MP*
    Position
    Front*
    Role
    selfie*
    Aperture
    2 f-number*
    Optical format
    1/4.0*
  • Rear wide*
    Estimated light-capture index
    ≈ 2.1* Estimated · full frame at f/2 = 100 Nominal format · 4:3 estimate
    Resolution
    50 MP*
    Position
    Rear*
    Role
    wide*
    Aperture
    1.80 f-number*
    Optical format
    1/2.88*
  • Rear wide*
    Light-capture estimate
    Not available Sensor size and aperture are needed.
    Resolution
    2 MP*
    Position
    Rear*
    Role
    wide*
    Aperture
    2.40 f-number*

Area-based index at equal illumination, f-number and exposure time. Not a camera-quality rating; lens transmission, sensor efficiency and processing are excluded.

Area/aperture estimates assume equal scene brightness and exposure time; full frame at f/2 = 100. Nominal-format estimates assume 4:3. Lens transmission, sensor efficiency and processing are not included.

Power specifications

Battery capacity
6,000 mAh*

Charging

  • Wired*
    Rated charging power
    45 W*
    Technology
    wired*
    Variant / details
    Source-declared charging power; compatible charger and conditions unspecified*

Connectivity & software

Operating system
Android 15, ColorOS 15*
Cellular networks
GSM / HSPA / LTE / 5G*
Wi-Fi
Wi-Fi 802.11 a/b/g/n/ac, dual-band*
Bluetooth
5.4, A2DP, LE, aptX HD*
NFC
Reported value 1: No*
Reported value 2: Yes (only A5i Pro)*

Sensors

  • accelerometer*
  • compass*
  • Fingerprint (side-mounted)*
  • proximity*

Design & dimensions

Dimensions
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)*
Weight
194 g*

Colors

  • Breeze Blue*
  • Midnight Violet (Midnight Purple)*
  • Sunset Peach*

System configuration

Detailed specifications

Specifications 1 · 1 fields
model
K13x*
Scope and conditions
explicit_quantities
aperture_declarations
optical_format_declarations
declared_pixel_matrices
Specifications 2 · 55 fields
Battery · Charging
45W wired, 33W PPS, 13.5W PD, 50% in 37 min*
Battery · Type
6000 mAh*
Body · Dimensions
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)*
Body · Features
IP65 dust tight and water resistant (low pressure water jets) MIL-STD-810H compliant* * does not guarantee ruggedness or use in extreme conditions*
Body · SIM
Nano-SIM + Nano-SIM*
Body · Weight
194 g (6.84 oz)*
Comms · Bluetooth
5.4, A2DP, LE, aptX HD*
Comms · NFC
Yes (only A5i Pro)*
Comms · Positioning
GPS, GALILEO, GLONASS, BDS, QZSS*
Comms · Radio
Unspecified*
Comms · USB
USB Type-C 2.0, OTG*
Comms · WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band*
Display · Protection
Corning Gorilla Glass 7i (Oppo A5i Pro only)*
Display · Resolution
720 x 1604 pixels, 20:9 ratio (~264 ppi density)*
Display · Size
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)*
Display · Type
IPS LCD, 120Hz, 850 nits (typ), 1000 nits (HBM)*
Features · Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass*
Launch · Announced
2025, June 23*
Launch · Status
Available. Released 2025, June 27*
Main Camera · Dual
50 MP, f/1.8, 27mm (wide), 1/2.88", 0.61µm, PDAF 2 MP, f/2.4, (wide)*
Main Camera · Features
LED flash, HDR, panorama*
Main Camera · Video
1080p@30/60fps*
Memory · Card slot
microSDXC*
Memory · Features
UFS 2.2*
Memory · Internal
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM*
Misc · Colors
Sunset Peach, Midnight Violet (Midnight Purple), Breeze Blue*
Misc · Models
CPH2753, CPH2821*
Historical price
₹ 16,999*
Misc · SAR
1.18 W/kg (head) 1.05 W/kg (body)*
Network · 2G bands
GSM 850 / 900 / 1800 / 1900*
Network · 3G bands
HSDPA 900 / 2100 - K13x*
Network · 4G bands
1, 3, 5, 8, 28, 40, 41 - K13x*
Network · 5G bands
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA - K13x*
Network · Features
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - A5i Pro 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66 - A5i Pro 1, 2, 3, 5, 7, 8, 12, 20, 26, 28, 38, 40, 41, 66, 71, 77, 78 SA/NSA - A5i Pro*
Network · Speed
HSPA, LTE, 5G*
Network · Technology
GSM / HSPA / LTE / 5G*
Platform · Chipset
Mediatek Dimensity 6300 (6 nm)*
Platform · CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)*
Platform · GPU
Mali-G57 MC2*
Platform · OS
Android 15, ColorOS 15*
Selfie camera · Features
Panorama*
Selfie camera · Single
8 MP, f/2.0, 25mm (wide), 1/4.0", 1.12µm*
Selfie camera · Video
1080p@30fps*
Sound · 3.5mm jack
Yes*
Sound · Loudspeaker
Yes*
Camera optical formats
Front selfie
Resolution
8.0* MP
Position
Front*
Role
selfie*
Aperture
2.0* f-number
Optical format
1/4.0*
Camera optical formats
Rear wide
Resolution
50.0* MP
Position
Rear*
Role
wide*
Aperture
1.8* f-number
Optical format
1/2.88*
Charging
Wired
Rated charging power
45.0* W
Technology
wired*
Variant / details
Source-declared charging power; compatible charger and conditions unspecified*
Colors
Sunset Peach
Sunset Peach*
Midnight Violet (Midnight Purple)
Midnight Violet (Midnight Purple)*
Breeze Blue
Breeze Blue*
Display
Display
Diagonal
6.67* in
Horizontal pixels
720* px
Vertical pixels
1,604* px
Technology
IPS LCD, 120Hz, 850 nits (typ), 1000 nits (HBM)*
Maximum refresh rate
120.0* Hz
Front cameras
Front selfie
Resolution
8.0* MP
Position
Front*
Role
selfie*
Aperture
2.0* f-number
Memory options
4 GB
Capacity
4.0* GB
6 GB
Capacity
6.0* GB
8 GB
Capacity
8.0* GB
128 GB
Capacity
128.0* GB
256 GB
Capacity
256.0* GB
4 GB RAM / 128 GB
Memory
4.0* GB
Capacity
128.0* GB
6 GB RAM / 128 GB
Memory
6.0* GB
Capacity
128.0* GB
8 GB RAM / 128 GB
Memory
8.0* GB
Capacity
128.0* GB
8 GB RAM / 256 GB
Memory
8.0* GB
Capacity
256.0* GB
CPU core groups
Cortex-A76
Cores
2*
Listed frequency
2.4* GHz
Cortex-A55
Cores
6*
Listed frequency
2.0* GHz
Rear cameras
Rear wide
Resolution
50.0* MP
Position
Rear*
Role
wide*
Aperture
1.8* f-number
Rear wide ·
Resolution
2.0* MP
Position
Rear*
Role
wide*
Aperture
2.4* f-number
Sensors
Fingerprint (side-mounted)
Fingerprint (side-mounted)*
accelerometer
accelerometer*
proximity
proximity*
compass
compass*
Specifications 3 · 34 fields
2G bands
GSM 850 / 900 / 1800 / 1900*
3.5mm jack
Yes*
3G bands
HSDPA 900 / 2100*
4G bands
1, 3, 5, 8, 28, 40, 41*
5G bands
1, 3, 5, 8, 28, 40, 41, 77, 78 SA/NSA*
Announced
2025, June 23*
Bluetooth
5.4, A2DP, LE, aptX HD*
Card slot
microSDXC*
Charging
45W wired, 33W PPS, 13.5W PD, 50% in 37 min*
Chipset
Mediatek Dimensity 6300 (6 nm)*
Colors
Sunset Peach, Midnight Violet*
CPU
Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)*
Dimensions
165.7 x 76.2 x 7.9 mm (6.52 x 3.00 x 0.31 in)*
GPU
Mali-G57 MC2*
Internal
128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM*
Loudspeaker
Yes*
Models
CPH2753*
NFC
No*
OS
Android 15, ColorOS 15*
Positioning
GPS, GALILEO, GLONASS, BDS, QZSS*
Historical price
₹ 12,137*
Radio
Unspecified*
SAR
1.18 W/kg (head) 1.05 W/kg (body)*
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass*
SIM
Nano-SIM + Nano-SIM*
Size
6.67 inches, 107.2 cm2 (~84.9% screen-to-body ratio)*
Speed
HSPA, LTE, 5G*
Status
Available. Released 2025, June 27*
Technology
GSM / HSPA / LTE / 5G*
USB
USB Type-C 2.0, OTG*
Weight
194 g (6.84 oz)*
WLAN
Wi-Fi 802.11 a/b/g/n/ac, dual-band*
Memory options
4 GB
Capacity
4.0* GB
6 GB
Capacity
6.0* GB
8 GB
Capacity
8.0* GB
128 GB
Capacity
128.0* GB
4 GB RAM / 128 GB
Memory
4.0* GB
Capacity
128.0* GB
6 GB RAM / 128 GB
Memory
6.0* GB
Capacity
128.0* GB
8 GB RAM / 128 GB
Memory
8.0* GB
Capacity
128.0* GB
CPU core groups
Cortex-A76
Cores
2*
Listed frequency
2.4* GHz
Cortex-A55
Cores
6*
Listed frequency
2.0* GHz

* Provisional data