Walton Primo RM4
Price in Bangladesh
Official ৳10,599 Available · brand warranty
Variant
Prices checked 12 March 2026. Official or unofficial: which to buy?
Key specifications
- Display
- 6.5″ IPS LCD
- Chipset
- MediaTek Helio A25
- RAM
- 4GB
- Storage
- 64GB
- Rear camera
- 13MP Triple
- Selfie camera
- 8MP
- Battery
- 5,950mAh
- Charging
- 10W
- Network
- 2G, 3G, 4G
- OS
- Android v10
- Weight
- 214g · 10.1mm
Walton Primo RM4 overview
The Walton Primo RM4 is a smartphone from Walton, released in November 2020. It comes with a 6.5-inch IPS LCD display, the MediaTek Helio A25 chipset, 4GB of RAM and 64GB of storage. For photography there is a 13MP triple rear camera and a 8MP selfie camera. A 5,950mAh battery powers the phone, with 10W fast charging. The official price of the Walton Primo RM4 in Bangladesh starts at ৳10,599.
What's good
What's not
- Entry-level chipset, not for heavy gaming
- Slow 10W charging
- No 3.5mm headphone jack
Walton Primo RM4 full specifications
Launch
| Brand | Walton |
|---|---|
| Model | Primo RM4 |
| Device Type | Smartphone |
| Release Date | 04 November 2020 |
| Status | Available |
Platform
| Operating System | Android |
|---|---|
| OS Version | v10 |
| Chipset | MediaTek Helio A25 |
| CPU | 1.8 GHz Quad-Core ARM Cortex- A53 |
| CPU Cores | 4 Cores |
| Architecture | 64 bit |
| Fabrication | 12 nm |
| GPU | IMG PowerVR GE8320 |
Display
| Display Type | IPS LCD |
|---|---|
| Screen Size | 6.5 inches (16.51 cm) |
| Resolution | 720x1600 px |
| Screen Protection | Corning Gorilla Glass |
| Bezel-less Display | Yes with waterdrop notch |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Notch | Waterdrop |
Rear Camera
| Camera Setup | Triple |
|---|---|
| Resolution | 13 MP, f/2.0, Wide Angle Primary Camera, 5 MP, Ultra-Wide Angle Camera, 0.3 MP, Depth Camera |
| Autofocus | Yes |
| Flash | LED Flash |
| Image Resolution | 4128 x 3096 Pixels |
| Settings | Exposure compensation, ISO control |
| Zoom | Digital Zoom |
| Shooting Modes | Continuous Shooting, High Dynamic Range mode (HDR) |
| Aperture | f/2.0 |
| Camera Features | Auto Flash, Face detection, Filters, Touch to focus |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
Selfie Camera
| Camera Setup | Single |
|---|---|
| Resolution | 8 MP, f/2.2, Wide Angle Primary Camera |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
| Aperture | f/2.2 |
Body & Design
| Height | 167 mm |
|---|---|
| Width | 77.6 mm |
| Thickness | 10.1 mm |
| Weight | 214 grams |
| Colors | Dark Green, Night Blue, Black |
Battery
| Battery type | Li-Poly (Lithium Polymer) |
|---|---|
| Capacity | 5950 mAh |
| Quick Charging | 10W wired |
| Placement | Non-removable |
| USB Type-C | USB Type-C 2.0 |
Memory
| Internal Storage | 64 GB |
|---|---|
| Expandable Memory | Up to 256 GB |
| USB OTG | Yes |
| RAM | 4 GB |
Connectivity
| Network | 2G, 3G, 4G |
|---|---|
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA, LTE |
| WLAN | Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth | v4.0 |
| GPS | Yes with A-GPS |
| Wi-fi Hotspot | Yes |
| USB | Mass storage device, USB charging |
Sensors & Security
| Light Sensor | Light sensor, Accelerometer, Compass, Gyroscope |
|---|---|
| Fingerprint Sensor | Yes |
| Finger Sensor Position | Rear-mounted |
| Face Unlock | Yes |
Audio & Media
| FM Radio | Yes |
|---|---|
| Loudspeaker | Yes |
| Alert Types | Vibration, MP3, WAV ringtones |
| Audio Jack | 3.5 mm |
| Video | 1080p@30fps, 720p@30fps |
| Document Reader | Yes |
More
| Made By | Bangladesh |
|---|---|
| Features | Accelerometer, gyro, proximity, compass |
Specifications may differ by region or variant. Spotted a mistake? Let us know.
Frequently asked questions
What is the price of Walton Primo RM4 in Bangladesh?
The official price of Walton Primo RM4 in Bangladesh starts at ৳10,599.
Does Walton Primo RM4 support 5G?
No, Walton Primo RM4 does not support 5G. It works on 2G, 3G, 4G networks.
How big is the battery of Walton Primo RM4?
Walton Primo RM4 has a 5950mAh battery with 10W fast charging.
Which processor does Walton Primo RM4 use?
Walton Primo RM4 is powered by the MediaTek Helio A25 (1.8 GHz Quad-Core ARM Cortex- A53).
When was Walton Primo RM4 released?
Walton Primo RM4 was released in November 2020.
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