The review rating is based on accessment of the device by experts, and opinions of trusted YouTube reviewers.
This is BLU F91, the first 5G smartphone from BLU, announced in the US. The device takes it brain power from a MediaTek Dimensity CPU, and it is fitted with four camera lenses on the rear. From the front, you are getting a large 6.8-inches screen with 1080 x 2460 pixels. The screen panel is IPS, and it has a tiny dot-notch on the top.
On the inside, the F91 5G is powered by MediaTek’s Dimensity 810 SoC. The Chipset has 8-core CPUs maxed at 2.4GHz, along with Mali-G57 GPU. The device is available in a single 128GB storage option, backed by 8GB RAM.
Coming to the camera specs, there are four lenses on the rear. Of these four, the primary shooter is a 48-megapixel Samsung GM1 sensor with f/1.79 aperture, along with 5MP 115˚ wide-angle lens and two other 2MP lenses for depth and macro gymnastics.
The phone has a side mounted fingerprint scanner, and Google Android 11 is available out of the box. It is powered by a 5000mAh battery with 18W wired and 10W wireless fast charging. The phone is unlocked, and it is compatible with all 4G/5G network provider in the US except AT&T and Cricket, or any other CDMA Networks like Verizon, Sprint, and Boost Mobile.
Technology | GSM / HSPA / LTE / 5G |
2G Network Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 and SIM 2 |
3G Network Bands | HSDPA Band 1 / 2 / 4 / 5 |
4G Network Bands |
LTE Band: 2 / 4 / 5 / 12 / 13 / 17 / 25 / 26 / 41/ / 66 / 71 |
5G Network Bands | Band: 5 / 41 / 71 / SA and NSA |
Speed | HSPA 42.2/5.76 Mbps, LTE, 5G |
Also Known As |
- - |
Dimensions | 157.96 x 69.57 x 9.15 mm |
Weight | --- |
Build | Glass front / Plastic frame / Plastic back |
SIM Type | Dual SIM (Nano-SIM, dual stand-by) |
Display Type | IPS touchscreen / 16M colors |
Size | 6.8 inches, (84.4% screen-to-body ratio) |
Resolution | 1080 x 2460 pixels, 20.5:9 ratio (386 ppi density) |
Operating System | Android 11 |
Chipset | MediaTek MT6833P Dimensity 810 5G (6 nm) |
CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
GPU | Mali-G57 MC2 |
RAM + ROM | 8GB + 128GB |
Card Slot | Yes, up to 256GB via microSD card |
Camera Type | Quadruple Lenses |
Camera Sensor(s) |
Main: 48MP, Samsung GM1, f/1.79, PDAF Ultrawide: 5MP, F/2.4, 115˚ FoV Depth: 2 MP, f/2.4 Macro: 2 MP, f/2.4 |
Camera Features | Autofocus / Continuous shooting / Digital zoom / HDR / Touch focus / Face detection / Dual LED flash |
Video Resolution | 1080@30fps |
Camera Type | Single Lens |
Camera Sensor(s) | 16 MP |
Camera Features | Autofocus / Panorama / HDR |
Video Resolution | 1080p@30fps |
Loudspeaker | Yes |
Speaker Location | Chin, below display |
Audio Jack Type | Yes, 3.5mm audio jack, |
Bluetooth | Bluetooth 5.0, A2DP, LE |
NFC | |
GPS | Yes, with dual-band A-GPS, GLONASS, BDS, GALILEO, QZSS |
Battery Capacity | Non-removable Li-Po 5000mAh battery |
Wireless Charging | Yes, 10W charging |
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.
Does not play cod mobile. Will not cast to my tv for more then a minute. Don’t understand why? But highly disappointed.