The BLU G91 is a discontinued mid-range smartphone with a 6.5-inch HD+ display, a MediaTek Helio A25 processor, 4GB of RAM, 64GB of storage, a triple rear camera setup, and a 5,000 mAh battery.
Frequently Asked Questions(FAQs)
How to reset or factory restore BLU G91 device?
Sure, I can provide you with the most common and recommended ways to reset or factory restore a BLU G91 device:
Method 1: Using hardware keys
1. Turn off your device.
2. Press and hold the Volume Down key + the Power key at the same time for 10 seconds. This will enter the recovery mode.
3. Use the Volume keys to scroll down to "Wipe data/factory data" and press the Power key to select it.
4. Use the Volume keys to scroll down to "Yes - erase all user data" and press the Power key to select it.
5. Wait for the device to restart.
Method 2: Using USB computer connection
1. Connect your device to your computer using a USB cable.
2. Open a command prompt or terminal window on your computer.
3. Type the following command and press Enter: `adb devices`. This should detect your device.
4. Type the following command and press Enter: `adb reboot recovery`. This will boot your device into recovery mode.
5. Use the Volume keys to scroll down to "Wipe data/factory data" and press the Power key to select it.
6. Use the Volume keys to scroll down to "Yes - erase all user data" and press the Power key to select it.
7. Wait for the device to restart.
Note: Both methods will erase all data on your device, including any important files and applications. Make sure to back up your data before performing a reset or factory restore.
What is the battery life of the BLU G91?
The BLU G91 has a battery life of up to 32 hours of talk time and up to 10 days of standby time.
How much RAM does the BLU G91 have?
The BLU G91 has 3GB of RAM.
What type of processor does the BLU G91 have?
The BLU G91 has a Quad-Core 1.3GHz processor.
Specifications
Network
| Technology | GSM / HSPA / LTE |
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| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
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| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
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| 4G bands | 1, 2, 3, 4, 5, 7, 12, 17, 28 |
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| Speed | HSPA 42.2/11.5 Mbps, LTE Cat4 150/50 Mbps |
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Launch
| Announced | 2021, February 24 |
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| Status | Available. Released 2021, February 24 |
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Body
| Dimensions | 163 x 76 x 9 mm (6.42 x 2.99 x 0.35 in) |
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| Weight | 196 g (6.91 oz) |
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| SIM | Dual SIM (Nano-SIM, dual stand-by) |
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Display
| Type | IPS LCD |
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| Size | 6.5 inches, 102.0 cm2 (~82.3% screen-to-body ratio) |
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| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
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Platform
| OS | Android 10 |
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| CPU | Octa-core 1.8 GHz Cortex-A53 |
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Memory
| Card slot | microSDXC (dedicated slot) |
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| Internal | 128GB 4GB RAM |
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Main Camera
| Quad | 16 MP, (wide), AF
5 MP, (ultrawide)
2 MP, (macro)
2 MP, (depth) |
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| Features | LED flash |
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| Video | 1080p@30fps |
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Selfie camera
| Single | 16 MP |
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| Video | 1080p@30fps |
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Sound
| Loudspeaker | Yes |
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| 3.5mm jack | Yes |
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Comms
| WLAN | Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct |
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| Bluetooth | 4.0, A2DP |
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| Positioning | GPS |
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| NFC | No |
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| Radio | FM radio |
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| USB | USB Type-C 2.0 |
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Features
| Sensors | Fingerprint (rear-mounted), accelerometer, proximity |
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Battery
| Type | Li-Po 5000 mAh, non-removable |
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| Charging | 10W wired |
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Misc
| Colors | Blue, Green, Twilight |
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| Price | About 150 EUR |
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