BLU G91
The BLU G91 is a balanced everyday device, suited to light-to-moderate use, with a 5,000 mAh battery for solid all-day use (2021).
2021 · Lower-mid-range · Android 10ⓘ Grades compare this device against others in its own market segment (Mid-range), not against every device on the site.
⚡ Quick Specs
Size6.5" · 163 x 76 x 9 mm (6.42 x 2.99 x 0.35 in)
RAM4GB
Storage128GB
Main Camera16 MP · LED flash
⚖️ Compare With
✓︎ Pros
✓Long 5,000 mAh battery, easily lasts a full day
✓6.5" IPS LCD display with accurate colours and wide viewing angles
✓3.5mm headphone jack for wired audio without adapters
⊗ Cons
✗Entry-level its chipset — struggles with demanding apps
⚠️ Not ideal for
Mobile gamingHeavy multitasking
ℹ️ Overview
Announced
2021, February 24. Released 2021, February 24
⚙️ Performance
CPU
Octa-core 1.8 GHz Cortex-A53
RAM
4GB
Fine for everyday apps
💻 Display
Sharpness
270 ppi
Adequate sharpness for daily use
Panel
IPS LCD
IPS: accurate colours, good brightness
📷 Camera
Main Camera
16 MP
Capable for everyday photos
🔋 Battery
Capacity
5,000 mAh
Solid day-to-day battery life
📱 Design & Build
Weight
196g
Balanced size and weight
Dimensions
163 x 76 x 9 mm (6.42 x 2.99 x 0.35 in)
Sensors
Fingerprint (rear-mounted), accelerometer, proximity
📶 Network
Speed
HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps
2G Bands
GSM 850 / 900 / 1800 / 1900
3G Bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
📡 Connectivity
WiFi
Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
❓ Frequently Asked Questions
No, the BLU G91 does not support 5G — it supports GSM / HSPA / LTE.
No, the BLU G91 does not have NFC.
No, the BLU G91 charges via cable only — no wireless charging.
Yes, up to 10W (10W wired).
Yes, the BLU G91 supports microSDXC expandable storage.
The BLU G91 SIM configuration: Nano-SIM + Nano-SIM.
Yes, the BLU G91 has a 3.5mm headphone jack.
Speaker setup: Yes.
The BLU G91 ships with Android 10.
The BLU G91 uses USB Type-C 2.0.
The BLU G91 supports Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct.
The BLU G91 has 4.0, A2DP.
