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BLU F91 Specifications
Blu
Released 2022, Apr 20
8 GB RAM · Mediatek Dimensity 810 (6 nm)
- 209g, 8.9mm thickness
- Android 11
- 128GB storage, microSDXC
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 9.8 | — |
| Display | 5.4 | — |
| Performance | 6.8 | — |
| Camera | 4.9 | — |
| Body | 5.2 | — |
| Gaming | 6.2 | — |
| Software | 4.4 | — |
| Connectivity | 5.6 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
6.8"
1080x2460 pixels
48MP
2160p
8GB RAM
Dimensity 810
5000mAh
18W10W
Score breakdown
From specs, price tier & release year
Community ratings
Real-world feedback from people who use this device
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Full specifications
|
Network
|
Technology | GSM / HSPA / LTE / 5G |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 1700(AWS) / 1900 / 2100 | |
| 4G bands | 2, 4, 5, 12, 13, 17, 25, 26, 41, 66, 71 | |
| 5G bands | 2, 5, 25, 41, 66, 71, 77 SA/NSA/Sub6 | |
| Speed | HSPA, LTE, 5G |
|
Launch
|
Announced | 2022, April 20. Released 2022, April 20 |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 168.7 x 76.8 x 8.9 mm (6.64 x 3.02 x 0.35 in) |
|---|---|---|
| Weight | 209 g (7.37 oz) | |
| SIM | Nano-SIM + Nano-SIM |
|
Display
|
Type | IPS LCD |
|---|---|---|
| Size | 6.8 inches, 109.8 cm2 (~84.8% screen-to-body ratio) | |
| Resolution | 1080 x 2460 pixels (~395 ppi density) |
|
Platform
|
OS | Android 11 |
|---|---|---|
| Chipset | Mediatek Dimensity 810 (6 nm) | |
| CPU | Octa-core (2x2.4 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) | |
| GPU | Mali-G57 MC2 |
|
Memory
|
Card slot | microSDXC |
|---|---|---|
| Internal | 128GB 8GB RAM |
|
Main Camera
|
Quad | 48 MP, f/1.8, (wide) 1/2.0", 0.8??m, PDAF 5 MP, f/2.2, 115?? (ultrawide) 2 MP (macro) Auxiliary lens |
|---|---|---|
| Features | LED flash, HDR, panorama | |
| Video | 4K@30fps, 1080p@30fps |
|
Selfie camera
|
Single | 16 MP, f/2.0 |
|---|---|---|
| Video | 1080p@30fps |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 b/g/n/ac, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 5.1, A2DP, LE | |
| Positioning | GPS | |
| NFC | Yes | |
| Radio | FM radio | |
| USB | USB Type-C 2.0, OTG |
|
Features
|
Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
|---|
|
Battery
|
Type | Li-Po 5000 mAh |
|---|---|---|
| Charging | 18W wired 10W wireless Reverse wired |
|
Misc
|
Colors | Blue |
|---|---|---|
| Price | About 280 EUR |
BLU F91 official images
Frequently asked questions
Is BLU F91 worth buying in 2026?
BLU F91 is worth considering if its strengths match your priorities. Genze scores it 6.3/10 for its class. Read owner reviews and compare alternatives before you buy.
Is BLU F91 good for gaming?
BLU F91 scores 62/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.
What is the battery capacity of BLU F91?
BLU F91 has a 5,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does BLU F91 have?
BLU F91 features a 6.80-inch display. See the Display section for resolution, refresh rate, and panel details.
How much RAM does BLU F91 have?
BLU F91 is available with 8 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for BLU F91?
Genze rates BLU F91 6.3/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
Owner reviews
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