The REVVL 4 is an entry-level smartphone from T-Mobile launched in the US. The device is based on a MediaTek CPU, and come in a 6.22-inches HD+ display with 720 x 1520 pixels resolution, using 19:9 aspect ratio, with a dew-drop notch overhead.
The phone is powered by a Quad-core MediaTek MT6761 Helio A22 CPU clocked at 2.0 GHz each, coupled with PowerVR GE8320 GPU, 2GB RAM and 32GB internal storage.
On the camera department, the REVVL 4 ship with a single 13-megapixel rear camera along with PDAF, an f/2.2 aperture and a single LED flash. On the front, their is a wide angle 5-megapixel lens for selfies and video chats.
The device comes with a rear placed fingerprint scanner as well as Face unlock. There is support for Single Nano-SIM with 4G LTE network, 3500mAh battery that charges over USB C and Google’s Android 10 out of the box. The full specifications of T-Mobile REVVL 4 is contained in the table below.
| Technology | GSM / HSPA / LTE |
| 2G Network Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Network Bands | HSDPA 850 / 1700(AWS) / 1900 |
| 4G Network Bands | LTE band 2, 4, 5, 7, 12, 25, 26, 41, 66, 71 |
| Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
| Also Known As |
- - |
| Dimensions | 159 x 76 x 8.1 mm |
| Weight | 158.5 grams |
| Build | Front glass, plastic body |
| SIM Type | Single SIM (Nano-SIM) |
| Display Type | IPS LCD capacitive touchscreen, 16M colors |
| Size | 6.22 inches, 96.6 cm2 (~79.9% screen-to-body ratio) |
| Resolution | 720 x 1520 pixels, 19:9 ratio (~270 ppi density) |
| Operating System | Android 10 |
| Chipset | Mediatek MT6761 Helio A22 (12 nm) |
| CPU | Quad-core 2.0 GHz Cortex-A53 |
| GPU | PowerVR GE8320 |
| RAM + ROM | 2 GB |
| Card Slot | Yes, up to 128 GB via microSD card |
| Camera Type | Single Lens |
| Camera Sensor(s) | 13-megapixel rear camera |
| Camera Features |
Autofocus HDR Touch focus Face detection Flash type - LED 5-element lens |
| Video Resolution | 1080p@30fps, |
| Camera Type | Single Lens |
| Camera Sensor(s) | 5-megapixel, |
| Camera Features |
FaceID f/2.2 aperture |
| Video Resolution | 720@30fps |
| Loudspeaker | Yes |
| Speaker Location | Chin, below display |
| Audio Jack Type | Yes, 3.5mm audio jack |
| Bluetooth | Bluetooth 5.0, A2DP |
| NFC | |
| GPS | Yes, with A-GPS, GLONASS |
| FM Radio | No |
| Battery Capacity | Non-removable Li-Ion 3500 mAh battery |
| Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
| Box Contents | Charging Brick / USB cable |
We CANNOT guarantee 100% accuracy for the specification table above.