- Itel RS4
- Xiaomi Redmi 15 4G 8GB/256GB
| Product Image |
|
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| Product Name | Itel RS4 | Xiaomi Redmi 15 4G 8GB/256GB |
| Price |
৳. 19,990
|
৳. 20,999
|
| Rating |
3.5
|
3.7
|
| Brand | Itel | Xiaomi |
| Category | Smart Phone | Smart Phone |
General
| Brand |
Itel
Xiaomi
|
| Model |
RS4
Redmi 15 4G 8GB/256GB
|
| Device Type |
Smartphone
Smartphone
|
| Price in BD |
BDT. 19,990 (Official)
BDT. 20,999 (Official)
|
| Release Date |
01 March 2023
21 September 2025
|
| Status |
Available
Available
|
| Camera |
Rear: 50MP/ Front: 32MP
Rear: 50+0.08MP / Front: 8MP
|
| Display |
6.56 inches (16.66 cm)
6.9 inches (17.53 cm)
|
| Processor |
Unisoc T620
Qualcomm SM6225 Snapdragon 685
|
| Battery |
5000 mAh
7000 mAh
|
Display
| Display Type |
IPS LCD
IPS LCD
|
| Screen Size |
6.56 inches (16.66 cm)
6.9 inches (17.53 cm)
|
| Resolution |
720x1612 px (HD+)
1080x2340 px (FHD+)
|
| Aspect Ratio |
20:9
19.5:9
|
| Pixel Density |
269 ppi
374 ppi
|
| Screen to Body Ratio |
94 %
83.2%
|
| Screen Protection |
Gorilla Glass
Gorilla Glass
|
| Bezel-less Display |
Yes with punch-hole display
Yes with punch-hole display
|
| Refresh Rate |
120 Hz
144 Hz
|
| Notch |
Punch-hole
Punch-hole
|
Hardware & Software
Software
| Operating System |
Android
Android
|
| OS Version |
v13
v15
|
Processor
| Chipset |
Mediatek Helio G99 Ultimate
Qualcomm SM6225 Snapdragon 685
|
| CPU |
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
Octa-core (4x2.8 GHz Cortex-A73 & 4x1.9 GHz Cortex-A53)
|
| CPU Cores |
8 Cores
8 Cores
|
| Architecture |
64 bit
64 bit
|
| Fabrication |
6 nm
6 nm
|
| GPU |
Mali-G57 MC2
Adreno 610
|
Memory
| Internal Storage |
256 GB
256 GB
|
| RAM |
12 GB
8 GB
|
Cameras
Main Camera
| Camera Setup |
Single
Dual
|
| Resolution |
50 MP, f/1.6, Wide Angle, Primary Camera
50 MP, f/1.8, Wide Angle, Primary Camera, 0.08 MP, Auxiliary lens Camera
|
| Flash |
LED Flash
LED Flash
|
| Image Resolution |
8150 x 6150 Pixels
8150 x 6150 Pixels
|
| Zoom |
10 x Digital Zoom
Digital Zoom
|
| Shooting Modes |
High Dynamic Range mode (HDR)
Continuous Shooting, High Dynamic Range mode (HDR)
|
| Camera Features |
Filters
Auto Flash, Face detection, Touch to focus
|
| Video Recording |
1920x1080
1920x1080, 1280x720
|
| Video FPS |
30 fps
30 fps
|
Selfie Camera
| Camera Setup |
Single
Single
|
| Resolution |
8 MP, Wide Angle, Primary Camera
8 MP, f/2.0, Wide Angle, Primary Camera
|
Design & Build
| Weight |
198 grams
214 grams
|
| Thickness |
8.2 mm
8.40 mm
|
| Colors |
Silvery White, Elegant Beige, Lurex Black
Sandy Purple, Titan Gray, Midnight Black
|
Battery
| Battery type |
Li-Poly (Lithium Polymer)
Li-Ion (Lithium Ion)
|
| Capacity |
5000 mAh
7000 mAh
|
| Quick Charging |
45W wired, bypass charging, 80% in 30 min
33W wired
|
| Placement |
Non-removable
Non-removable
|
| USB Type-C |
Yes
USB Type-C 2.0
|
Network
SIM 1
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 850 / 900 / 1800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 850 / 900 / 2100
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE
HSPA, LTE
|
SIM 2
| Technology |
2G, 3G, 4G
2G, 3G, 4G
|
| SIM Size |
Nano
Nano
|
| SIM Slot |
Dual SIM, GSM+GSM
Dual SIM, GSM+GSM
|
| 2G Bands |
GSM 850 / 900 / 1800 / 1900
GSM 1800 / 1900 / 850 / 900 MHz
|
| 3G Bands |
HSDPA 850 / 900 / 2100
UMTS 1900 / 2100 / 850 / 900 MHz
|
| 4G Bands |
TD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41) FD-LTE 2100(band 1) / 1800(band 3) / 900(band 8) / 850(band 5)
TD-LTE 2300(band 40) FD-LTE 1800(band 3)
|
| VoLTE |
Yes
Yes
|
| GPRS |
Available
Available
|
| EDGE |
Available
Available
|
| Speed |
HSPA, LTE
HSPA, LTE
|
Connectivity
| WLAN |
Wi-Fi 4 (802.11 b/g/n)
Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
|
| Bluetooth |
v5.0
v5.0
|
| GPS |
Yes with A-GPS
Yes with A-GPS
|
| Wi-fi Hotspot |
Yes
Yes
|
| USB |
Mass storage device, USB charging
Mass storage device, USB charging
|
Multimedia
| Loudspeaker |
Yes, with stereo speakers
Yes
|
| Video |
1080p@30fps
1080p@30fps, 720p@30fps
|
| Audio Jack |
3.5 mm
3.5 mm
|
Sensors & Security
| Light Sensor |
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Light sensor, Proximity sensor, Accelerometer, Compass, Gyroscope
|
| Fingerprint Sensor |
Yes
Yes
|
| Finger Sensor Position |
Side-mounted
Side-mounted
|
| Face Unlock |
Yes
Yes
|
Manufacturer
| First Arrival |
01 March 2023
21 September 2025
|
| Manufactured By |
Itel
Xiaomi
|
| Availability |
Available
Available
|
| Made By |
China
China
|
More
| Sensor |
Light sensor, Proximity sensor, Accelerometer, Gyroscope
Accelerometer, compass
|