We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Midnight Black Redmi 15C bar phone with 6.9 inch display

Redmi

Redmi 15C 25078RA3EL 8GB 256GB 6.9" 120Hz 50MP cell phones - unlocked

SKU CH-6CVA-T3AYY MPN 25078RA3EL

An unlocked 4G LTE smartphone with a 6.9" 120 Hz display, 50 MP camera, 8 GB RAM, 256 GB storage and a 6000 mAh battery

  • Technology4G LTE
  • Compatible Carrier & ServiceT-Mobile
  • Form FactorBar Phones
  • SIM CardDual SIM Cards
  • SIM Card TypeNano SIM
  • Secondary SIM Card TypeNano SIM
  • 9" 120 Hz display gives smooth visuals
  • 50 MP rear camera captures detailed photos
  • 8 GB RAM with 256 GB storage handles multitasking
  • MediaTek Helio G81 octa-core 2.0 GHz powers everyday tasks
  • 6000 mAh battery lasts through the day

Redmi 15C unlocked smartphone

The Redmi 15C is a factory-new 4G LTE bar phone with a 6.9-inch IPS display, 8 GB of RAM and 256 GB of internal storage. It ships unlocked for GSM networks and accepts two nano SIM cards plus a microSDXC card. The octa-core processor runs Android out of the box.

Buyers who need Verizon or CDMA service

This handset works on T-Mobile, Mint, Tello and global GSM carriers using LTE bands 1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40 and 41. It will not activate on Verizon, Sprint or other CDMA networks. Shoppers who require 5G connectivity or NFC payments should look at a different device.

50-megapixel rear camera with f/1.8 aperture

The main camera captures 50 MP stills and includes an LED flash, while the front-facing sensor is 8 MP. The screen reaches a 120 Hz refresh rate, adjustable to 144 Hz in supported apps, with 700 nits typical brightness. A 6000 mAh battery powers the handset.

Highlights

  • 9" 120 Hz display gives smooth visuals
  • 50 MP rear camera captures detailed photos
  • 8 GB RAM with 256 GB storage handles multitasking
  • MediaTek Helio G81 octa-core 2.0 GHz powers everyday tasks
  • 6000 mAh battery lasts through the day

Specifications

BrandRedmi
Part Number25078RA3EL
Technology4G LTE
Compatible Carrier & ServiceT-Mobile
Form FactorBar Phones
SIM CardDual SIM Cards
SIM Card TypeNano SIM
Secondary SIM Card TypeNano SIM
Touch ScreenYes
Main Display Resolution1600 x 720
Main Display FormatIPS
Max Refresh Rate120 Hz
Rear Camera50 MP
FlashYes
Front-Facing Camera8 MP
Operating SystemAndroid
ProcessorOcta-Core
RAM8GB
Storage256GB
Expansion Slot TypeMicroSDXC
ConnectivityUSB Type-C
Audio Connectors3.5mm jack
Bluetooth SupportYes
Battery TypeLithium Ion Battery
ChargingFast Charging
Audio3.5mm
FeaturesDual SIM, Unlocked (Tmobile Tello Mint Metro & Global), 120Hz refresh rate, 6000mAh battery
4GLTE

Questions about this item

How do I insert the dual Nano SIM cards and the microSDXC card without damaging the tray?

Power off the Redmi 15C, locate the tray on the left edge, use the ejector pin to pop it out, seat both Nano SIMs with the gold contacts facing down and the microSDXC card in the dedicated slot, then slide the tray back until it clicks.

Which component will need replacement first during the phone's lifespan?

The sealed 6000 mAh battery is the only part that chemically ages; after several hundred charge cycles its runtime will drop noticeably and a professional battery swap will be required.

What thermal limit appears first when I game continuously on the Helio G81 Ultra at 120 Hz?

Sustained load triggers the processor's thermal throttle, lowering the 2.0 GHz core clocks and Mali-G52 MC2 GPU frequency to keep the chassis temperature within safe limits.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.