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Realme C73
Country of Origin:IndiaModel:RMX3945RAM Options:4 GBStorage Options:64, 128 GB
Pros
Cons
Where to Buy
Currently unavailable for this variant.
General
Country of Origin
India
Model
RMX3945
Sim Type
Dual Sim, GSM+GSM (Hybrid Slot)
Dual Sim
Yes
Sim Size
Nano+Nano SIM
Device Type
Smartphone
Dimensions
76.22 x 165.7 x 7.94 mm
Release Date
June 02, 2025
Weight
197 g
In The Box
realme C73 5G, USB Type-C Cable, 15W Adapter, Protect Case, SIM Card Needle, Screen Protect Film, Quick Guide
Type
Color IPS LCD Screen (16.7 M)
Touch
Yes, 180 Hz Touch Sampling Rate
Bezel less
No
Colors
Jade Green, Crystal Purple, Onyx Black
Size
6.67 inches, 720 x 1604 pixels, 120 Hz
Aspect Ratio
20.05:9
PPI
~ 264 PPI
RAM
4 GB
Screen to Body Ratio
~ 89.97%
Storage
64 GB
Card Slot
Yes, (Hybrid Slot), upto 2 TB
Notch
Yes, Punch Hole
GPRS
Yes
Storage Type
UFS 2.2
EDGE
Yes
3G
Yes
Brightness
Peak Brightness：625nit, Brightness Adjustment: 4096 Level
4G
Yes
Expandable RAM
Upto 8 GB Extra Virtual RAM
VoLTE
Yes, Dual Stand-By
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes, v5.3
5G
Yes
USB
Yes, USB-C v2.0
USB Features
USB on-the-go, USB Charging
Face Unlock
Yes
GPS
Beidou(B1I), GPS(L1), GLONASS(G1), Galileo(E1), QZSS(L1)
Fingerprint Sensor
Yes, Side
Sensors
Geomagnetic Sensor, Proximity Sensor, Light Sensor, Acceleration Sensor, Flicker Sensor, Side Capacitive Fingerprint Sensor
Wifi Version
Support 2.4/5GHz Wi-Fi, Support 802.11 a/b/g/n/ac
3.5mm Headphone Jack
Yes
5G Bands
5G NR: n1/3/5/8/28B/40/41/77/78
Features
Contrast Ratio: 1500: 1, Colour Gamut: 83% NTSC
Extra Features
Free Call (Through Bluetooth)
Rear Camera
32 MP Æ’/1.8 (Wide Angle)
GALAXYCORE GC32E2, 27mm, FOV: 76°, Lens: 5P
Video Recording
1080p @ 30 fps FHD
Auto Focus
Yes
Flash
Yes, LED
Front Camera
8 MP Æ’/2 (Wide Angle)
Punch Hole, Screen Flash
OS
Android v15
Chipset
Mediatek Dimensity 6300
CPU
2.4 GHz, Octa Core Processor
Browser
Yes
Core Details
2X Arm Cortex-A76@2.4GHz & 6X Arm Cortex-A55@2.0GHz
GPU
Arm Mali-G57 MC2
IP Rating
IP64
Java
No
Email
Yes
Music
AAC, APE, FLAC, AMR, MID, MP3, OGG, WAV, WMA, MKA
Video
H.264, MPEG4, DIVX/XVID, H.263, SORENSEN SPARK, VP8, VP9, H.265, AV1
Custom UI
Realme UI 6
FM Radio
No
Front Video Recording
1080p @ 30 fps FHD
Splash Resistant
Yes
Dust Resistant
Yes
Fast Charging
Yes, 15W Fast Charging
Reverse Charging
Yes, 5W
AI Features
AI Smart Signal Adjustment, AI Clear Face, Google Gemini, AI Smart Loop
Type_Battery
Non-Removable Battery
Size_Battery
6000 mAh, BLPB47 Lithium Ion Battery
Fabrication Node
6nm
Speaker Type
Super Linear Speaker
Audio Features
Supports OReality Audio effect, Hi-Res Audio Certification
Memory
RAM Options
4GB
Storage Options
64, 128GB