| Secret codes BLU Studio G4 | 
| Hard reset BLU Studio G4 | 
| Root BLU Studio G4 | 
| Unlock BLU Studio G4 | 
| Firmware BLU Studio G4 | 
| Developer Mode BLU Studio G4 | 
| Bypass Lock Screen BLU Studio G4 | 
| Remove a Google account BLU Studio G4 | 
| BLU Studio G4 Factory Reset | 
| Bypass FRP BLU Studio G4 | 
| Screenshot BLU Studio G4 | 
 
| OS: Android 8.1 Oreo (Go edition) CPU: Quad-core 1.3 GHz Cortex-A7 Display: 5.2" inc Camera: 8 MP, 
 Single | 
| Hardware and OS BLU Studio G4 | |
| Operating system: | Android 8.1 Oreo (Go edition) | 
| Processor: | Quad-core 1.3 GHz Cortex-A7 | 
| Chipset: | Mediatek MT6580 (28 nm) | 
| GPU: | Mali-400 | 
| Internal memory: | 16 GB, 1 GB RAM | 
| External memory: | microSD, up to 64 GB | 
| Display BLU Studio G4 | |
| Type: | IPS LCD | 
| Size: | 5.2" inc | 
| Resolution: | 720 x 1280 px | 
| Touchscreen: | capacitive touchscreen | 
| Screen-to-Body Ratio: | 71.7% | 
| Display area: | 74.5 cm2 | 
| Display aspect ratio: | 16:9 (height:width) | 
| Pixel Density: | 282 PPI | 
| Colors: | 16M | 
| Connectivity BLU Studio G4 | |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | 
| Wi-Fi: | Wi-Fi 802.11 b/g/n, hotspot | 
| Network: | GSM / HSPA | 
| SIM card: | Dual SIM (Nano-SIM, dual stand-by) | 
| Bluetooth: | 4.0, A2DP | 
| Edge: | Yes | 
| GPRS: | Yes | 
| GPS: | Yes, with A-GPS | 
| Speed: | HSPA 21.1/5.76 Mbps | 
| USB: | microUSB 2.0 | 
| Camera BLU Studio G4 | |
| Main camera: | 8 MP, Single | 
| Specs: | 8 MP, 1/5', 1.12µm, AF | 
| Features: | LED flash | 
| Features: | LED flash | 
| Video: | 1080p@30fps | 
| Selfie camera: | 5 MP, Single | 
| Specs: | 5 MP | 
| Multimedia BLU Studio G4 | |
| 3.5 mm Jack: | Yes | 
| Radio: | FM radio | 
| Design BLU Studio G4 | |
| Colors: | Black, Gold, Blue | 
| Dimensions: | 141.5 x 73.5 x 8.5 mm | 
| Weight: | 126 g | 
| Battery BLU Studio G4 | |
| Battery capacity: | 2000 mAh, Removable Li-Po | 
| Battery life: | Stand by time- Up to 575 h (2G) / Up to 500 h (3G) Talking time- Up to 24 h (2G) / Up to 15 h (3G) | 
| Other BLU Studio G4 | |
| Release date: | 2018, July | 
| Sensors: | Accelerometer, proximity | 
|  | HumVydy | March 06, 2024 | 
| Affordable, long battery life, durable, simple to use, reliable for calls and texts, physical keyboard for easy typing. | ||
| Reply | ||
|  | Sjhuhp | May 06, 2024 | 
| Limited features, slow performance, outdated operating system, low memory and RAM. | ||
| Reply | ||
|  | Kohaqa-Cyn | May 04, 2024 | 
| Good phone with decent features. | ||
| Reply | ||