BLU G91 specifications

6.50" IPS LCD720×160016MP Camera5000mAhHelio A25 12.00nm4-core @ 1.8 GHz4 GB RAM
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The BLU G91 is a 2021 entry-level Android smartphone targeting US budget buyers, built around the MediaTek Helio A25 chipset with 4GB RAM and a 6.5-inch HD+ IPS LCD display. It offers a quad rear camera system led by a 16MP main sensor, a 5000mAh battery for extended use, and expandable storage. Sold unlocked at a very competitive price, it serves as a reliable basic-use smartphone for cost-sensitive consumers.

See full specifications below ↓

Strengths

  • Pro: 5000mAh battery for extended multi-day battery life
  • Pro: Quad rear camera system adds versatility at entry-level pricing
  • Pro: Expandable microSDXC storage
  • Pro: Available unlocked at very competitive pricing
  • Pro: Three color choices (Blue, Green, Twilight)

Weaknesses

  • Con: MediaTek Helio A25 limits performance to basic tasks only
  • Con: HD+ (720p) display resolution
  • Con: Bluetooth 4.0 is significantly outdated
  • Con: No NFC for contactless payments
  • Con: No 5G connectivity

Full Specifications

Display

6.50"
Screen Size
1.2MP
Resolution
Size
6.50 inches
Resolution
720 x 1600 pixels
Aspect Ratio
9:20
Pixel Density
270 ppi
Technology
IPS LCD
Touchscreen
yes, Multi-touch

Chipset & Memory

Helio A25
Chipset
12nm
Process
4GB
RAM
Chipset
Helio A25 (12nm)
Manufacturer
MediaTek
Process
12 nm
GPU
PowerVR GE8320
RAM
4 GB
Storage
128 GB

Camera

16MP
Main Camera
16MP
Front Camera
Main Camera
16 MP
Main Camera Features
Autofocus
Ultrawide Camera
5 MP
Telephoto Camera
2 MP
Front Camera
16 MP

Battery

5000 mAh
Battery
Capacity
5000 mAh

Design

196g
Weight
163x76x9
Dimensions (mm)
Form Factor
Bar
Dimensions
163 x 76 x 9 mm
Weight
196 g (6.91 oz)
Colors
Blue, Green, Twilight

Connectivity

4.0, A2DP
Bluetooth
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
WiFi
Bluetooth
4.0, A2DP
WiFi
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
USB
USB Type-C 2.0
GPS
GPS

Network

4G
LTE
3G
UMTS
Network Bands
WCDMA: 850 (850), 900 (900), 1700 (1700), 1900 (1900), 2100 (2100); LTE: B71 (600), B13 (700), B12 (700), B28 (700), B17 (700), B19 (800), B20 (800), B26 (850), B5 (850), 900 (900), B8 (900), B66 (1700), B4 (1700), 1800 (1800), B3 (1800), B25 (1900), B2 (1900), 1900 (1900), B1 (2100), B40 (2300), B41 (2500), B7 (2600), B38 (2600)

Features and specifications are subject to change without prior notification.

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Where to Buy
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