Overview
Reviewed by Priyanka Singh · Senior Consumer-Tech Editor
The Realme C100x is Realme's take on a value-focused smartphone, built around processor of Unisoc T7250, ram of 4 GB, storage of 64 GB.. For daily driving, calls, social apps and photos it should hold up well. On the other side, power users should weigh the chipset and battery against heavier alternatives. Below you'll find the full specifications, live prices across stores, our editor's verdict, and a quality-checked refurbished alternative that can get you the same specs for noticeably less. If you value getting more for your money, the refurbished route is worth a serious look before buying new.
Full Specifications
| Price | ₹ 14,999 |
|---|---|
| Processor | Unisoc T7250 |
| CPU | 1.8 GHz, Octa Core Processor |
| RAM | 4 GB |
| Storage | 64 GB |
| Display | 6.81 inches, 720 x 1570 pixels, 120 Hz |
| Operating System | Android v16 |
| Graphics | Arm Mali-G57@850MHz |
| Battery | 8000 mAh |
| Fast Charging | Yes, 45W SUPERVOOC Charge |
| Rear Camera | 50 MP ƒ/1.8 (Wide Angle) 50MP; f/1.8; FOV 76°; 5P lens; AF Supported |
| Front Camera | 5 MP ƒ/2.2 f/2.2; FOV 77°; 3P lens |
| Resolution | 720 x 1570 pixels |
| Model | RMX5366, C100x |
| Sim Type | Dual Sim, GSM+GSM |
| Dual Sim | Yes |
| Sim Size | Nano SIM |
| Device Type | Smartphone |
| Release Date | May 07, 2026 |
| In The Box | Phone x 1, Charger x 1, USB Data Cable x 1, SIM Ejector Tool x 1, Quick Guide x 1, Safety Guide x 1, Protective Case x 1 |
| Dimensions | 78.2 x 166.48 x 8.78 mm |
| Weight | 219 g |
| Colors | Golden Coast, Deepblue Tides |
| Type | Color LCD Screen (16.7M) |
| Touch | Yes, 240 Hz Touch Sampling Rate |
| Aspect Ratio | 20:9 |
| Ppi | ~ 254 PPI |
| Screen To Body Ratio | ~ 90.4% |
| Glass Type | Panda@MN228 |
| Brightness | Normal brightness: 700 nits(Typical) HBM: 900 nits(Typical) |
| Color Gamut | NTSC 83% |
| Notch | Yes, Water Drop Notch |
| Expandable Ram | Upto 6 GB Extra Virtual RAM |
| Gprs | Yes |
| Edge | Yes |
| 3g | Yes |
| 4g | Yes |
| 5g | No |
| Volte | Yes, Dual Stand-By |
| Wifi | Yes, with wifi-hotspot |
| Wifi Version | Wi-Fi 5 (802.11ac) Supported 802.11a/b/g/n Supported Wi-Fi Display Supported WLAN Tethering Supported |
| Bluetooth | Yes, v5.2, SBC, AAC, LDAC |
| Usb | Yes, USB-C v2.0 |
| Usb Features | USB Tethering, USB on-the-go, USB Charging, USB Storage |
| Gps | GPS(L1), GLONASS(G1), BDS(B1C), Galileo(E1) |
| Fingerprint Sensor | Yes, Side |
| Face Unlock | Yes |
| Sensors | Proximity sensor, Ambient light sensor, E-compass, Accelerometer, Gyroscope |
| 3 5mm Headphone Jack | Yes |
| Ai Features | AI Netpilot, Next Ai, Ai Editor, One-Press Access to Gemini, Circle to Search, AI Outdoor Mode |
| Ip Rating | IP64 |
| Dust Resistant | Yes |
| Extra Features | Military-Grade Shock Resistance |
| Auto Focus | Yes |
| Features | Photo, Video, Portrait, Night, PRO, Panorama, SLO-MO, Dual-view video, TIME-LAPSE, STICKER, Hypertext, HI-RES, GOOGLE LEN, Video: 1080P@30 fps, 720P@30 fps Support video zoom shooting Time lapse photography: 1080P@30fps, 720P@30 fps Slow motion: 720P@120fps Support multi-scene video shooting:720p@30fps |
| Video Recording | 1080p @ 30 fps FHD |
| Flash | Yes, LED |
| Front Video Recording | 720p @ 30 fps HD |
| Custom Ui | Realme UI 7 |
| Java | No |
| Browser | Yes |
| Yes | |
| Music | MP3, AAC, APE, AMR, WAV, OGG, FLAC, WMA |
| Video | AVI, 3GP, MP4, WMV, MKV, MOV, ASF, FLV |
| Fm Radio | No |
| Document Reader | Yes |
| Battery Type | Non-Removable Battery |
| Reverse Charging | Yes |
| Card Slot | Yes |
| Splash Resistant | Yes |
| Bezel Less | No |
| Storage Type | eMMC 5.1 |
| Ram Type | LPDDR4X |
| Gaming Features | 60FPS Smooth Gaming Experience |
Editor Verdict
4.0/5
Editorial rating
“A strong all-rounder that covers the essentials well; the refurbished option makes it even better value.”
Performance
4.0
Camera
4.0
Battery Backup
4.0
Display
4.0
Value for Money
4.5
Build Quality
4.0
Priyanka Singh Senior Consumer-Tech Editor
Priyanka Singh has spent 8+ years reviewing consumer electronics in India, hands-on testing laptops, phones and TVs for real-world value. She focuses on what a device actually delivers for the price — and whether a refurbished unit is the smarter buy.
Compare Similar in this Price Range
How this model stacks up against nearby options
Realme C100x
This model |
Huawei Honor 9N
|
Huawei Honor 9X
|
|
|---|---|---|---|
| Processor | Unisoc T7250 | HiSilicon Kirin 659 | HiSilicon Kirin 710F |
| RAM | 4 GB | 4 GB | 4 GB |
| Storage | 64 GB | 64 GB | 128 GB |
| Display | 6.81 inches, 720 x 1570 pixels, 120 Hz | 5.84 inches, 1080 x 2280 pixels | 6.59 inches, 1080 x 2340 pixels |
| Graphics | Arm Mali-G57@850MHz | Mali-T830 MP2 | Mali-G51 MP4 |
| OS | Android v16 | Android v8.0 (Oreo) | Android v9.0 (Pie) |
Our take: In this price band, this model leads on paper — a sensible pick, and better value refurbished.
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Frequently Asked Questions
What are the key specifications of Realme C100x?
Processor: Unisoc T7250. RAM: 4 GB. Storage: 64 GB. Display: 6.81 inches, 720 x 1570 pixels, 120 Hz. Resolution: 720 x 1570 pixels. Operating System: Android v16.
What is the display of Realme C100x?
6.81 inches, 720 x 1570 pixels, 120 Hz with 720 x 1570 pixels resolution.
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