Realme C100x

Specifications
Realme C100x
MORE PICTURES
  • 6.8" 720x1570 pixels
  • 50MP 1080p
  • 4/6GB RAM Unisoc T7250
  • 8000mAh 45W
Released 2026, May 15 219g, 8.6mm thickness Android 16 64GB/128GB/256GB storage, microSDXC
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Network
Technology GSM / HSPA / LTE
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 900 / 2100
4G bands 1, 3, 5, 8, 40
Speed HSPA, LTE
Launch
Announced 2026, May 07
Status Available. Released 2026, May 15
Body
Dimensions 166.5 x 78.2 x 8.6 mm (6.56 x 3.08 x 0.34 in)
Weight 219 g (7.72 oz)
Build Glass front, plastic frame, plastic back
SIM Nano-SIM + Nano-SIM
 IP64 dust tight and water resistant (water splashes)
Drop resistant up to 2m
MIL-STD-810H compliant*
* does not guarantee ruggedness or use in extreme conditions
RGB light on the back (notifications, etc.)
Display
Type IPS LCD, 120Hz, 900 nits (HBM)
Size 6.8 inches, 113.0 cm2 (~86.8% screen-to-body ratio)
Resolution 720 x 1570 pixels, 19.5:9 ratio (~254 ppi density)
Protection ArmorShell glass or Panda Glass, Mohs level 5
Platform
OS Android 16
Chipset Unisoc T7250 (12 nm)
CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU Mali-G57 MP1
Memory
Card slot microSDXC
Internal 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 256GB 4GB RAM, 256GB 6GB RAM
 eMMC 5.1
Main Camera
Dual 50 MP, f/1.8, (wide), PDAF
Auxiliary lens
Features LED flash, HDR, panorama
Video 1080p@30fps
Selfie Camera
Single 5 MP, f/2.2, (wide)
Video 720p@30fps
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
Bluetooth 5.2, A2DP, LE
Positioning GPS, GALILEO, GLONASS, BDS
NFC Yes (market/region dependent)
Radio Unspecified
USB USB Type-C 2.0, OTG
Features
Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
Type Si/C Li-Ion 8000 mAh or 7500 mAh
Charging 45W wired, 45W PPS, 13.5W PD
Reverse wired
Misc
Colors Golden Coast, Deepblue Tides
Models RMX5366
Price ₹ 15,499
EU LABEL
Energy Class A
Battery 90:46h endurance, 1600 cycles
Free fall Class B (240 falls)
Repairability Class C
Realme C100x 64GB 4GB RAM

User opinions and reviews

  • Anonymous
  • 17 Jul 2026
  • uw@

8000mah with HD screen. Guess this phones no need battery charging for days.? Can someone confirms me whether the display exhibits high frequency flickering at low brightness settings?

  • Mint
  • 05 Jun 2026
  • xhp

Really, Entery Level phone with Mid-range price? Or Mid-range with Entery Level specs? Other brand give more with AMOLED 120Hz and Dimensity 7050 in this price.

  • Daz
  • 22 May 2026
  • n5L

I meant - Xiaomi should do midrange phones with headphones jacks, and from next year onwards only Motorola, ZTE Nubia and Sony will make phones with headphones jacks plus 1080p displays, non-budget chip sets and latest android - and they will be made...

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