The review rating is based on accessment of the device by experts, and opinions of trusted YouTube reviewers.
This is the Ulefone Armor 21, an affordable rugged smartphone with Helio G99 CPU, and a massive 122dB rear loudspeaker. The phone comes in a 6.58-inches screen, has a resolution of 1080 x 2408 pixels, while a dewdrop notch is on the head.
Along with the Helio G99, is Mali-G57 GPU, 8GB RAM and a large 256GB ROM. The Armor 21 has two camera lenses on the rear; a 64-megapixel main camera, along with a 24-meapixel dedicated night camera. The phone is powered by a large 9600mAh battery with 33W fast charger, while Google Android 13 is available out of the box.
Technology | GSM / CDMA / HSPA / EVDO / LTE |
2G Network Bands | 2(1900), 3(1800), 5(850), 8(900) - SIM 1 and SIM 2 |
3G Network Bands | 1(2100), 2(1900), 4(1700), 5( 850), 8(900) |
4G Network Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 66 |
Speed | HSPA 42.2/5.76 Mbps, LTE-A |
Also Known As |
- - |
Dimensions | 176 x 81.6 x 18.1 |
Weight | 400 grams |
Build |
Glass front / - IP68/IP69K - MLT-STD-810 |
SIM Type | Hybrid Dual SIM (Nano-SIM, dual stand-by) |
Display Type | IPS LCD touchscreen / 16M colors / 120Hz |
Size | 6.58-inches, (79.8% screen-to-body ratio) |
Resolution | 1080 x 2408 pixels, 20.5:9 ratio (401 ppi density) |
Operating System | Android 13 |
Chipset | MediaTek Helio G99 (6 nm) |
CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
GPU | Mali-G57 MC2 |
RAM + ROM | 8GB + 256GB |
Card Slot | Yes, up to 2TB via microSD card (uses SIM 2 slot) |
Camera Type | Triple Lenses |
Camera Sensor(s) |
Main: 64MP Sony IMX686, PDAF, f/1.9, 1/1.7" Night: 24MP OmniVision OV24A1B, night vision (IR illumination) |
Camera Features | Autofocus / Continuous shooting / Digital zoom / HDR / Night shots / Quad-LED flash |
Video Resolution | 1080p@30fps |
Camera Type | Single Lens |
Camera Sensor(s) | 16-megapixel with F/2.2 |
Camera Features | FaceID / Autofocus |
Video Resolution | 1080p@30fps |
Loudspeaker | Yes |
Speaker Location | Chin, below display |
Audio Jack Type | Yes, 3.5mm audio jack, |
Bluetooth | Bluetooth 5.2, A2DP, LE |
NFC | |
GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
FM Radio | No |
Battery Capacity | Non-removable Li-Po 9600mAh battery |
Sensors | Fingerprint (side-mounted), accelerometer, proximity, compass |
Box Contents | Charging Brick / USB cable |
This specification was entered manually, hence we CANNOT guarantee 100% accuracy. Any error? Let us know in the comment section.
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