The Umidigi G100 is a budget-friendly smartphone with a focus on a large display and battery life. There appears to be some confusion in online listings regarding whether there’s a “G100” and a “G100 5G” with slightly different chipsets. I will provide a combined overview of the common specifications, noting any key distinctions where apparent.

UMIDIGI G100 Detailed Specifications (General Overview):
- Display:
- Size: 6.9 inches
- Type: IPS LCD
- Resolution: 1640 x 720 pixels (HD+)
- Refresh Rate: Up to 120Hz (some sources say 90Hz, others 120Hz)
- Peak Brightness: 450-500 nits
- Aspect Ratio: 20.5:9
- Features: Eye-Care Display, Punch-Hole (for selfie camera)
- Processor:
- UMIDIGI G100: UNISOC T615 (Octa-Core, up to 1.8GHz, TSMC 12nm process)
- UMIDIGI G100 5G: UNISOC T8200 (Octa-Core, up to 2.3GHz, TSMC 6nm process, 5G capable)
- GPU: Mali-G57 MP1 (T615) / Mali-G57 MC2 (T8200)
- Memory & Storage:
- RAM: 6GB or 8GB (with up to an additional 8GB extended/virtual RAM)
- Internal Storage: 128GB or 256GB
- Expandable Storage: Yes, via microSDXC card (up to 1TB, uses a shared SIM slot)
- Cameras:
- Rear Camera (Triple):
- Main: 50MP (f/1.8) – Ultra-Clear
- Macro: 2MP (f/2.4)
- Depth: 2MP (f/2.4)
- Features: LED flash, Macro Mode, Portrait Mode, Night Mode
- Video Recording: 1080p@30fps (some sources mention 4K for G100 5G)
- Front Camera:
- 16MP (f/2.2)
- Video Recording: 720P@30fps (some sources mention 1080p for G100 5G)
- Rear Camera (Triple):
- Battery & Charging:
- Capacity: 6000mAh (typical)
- Charging: 20W PD Fast Charging
- USB Port: USB Type-C
- Operating System:
- Android 14 (some listings for G100 5G mention Android 15 with Gemini AI)
- Connectivity:
- SIM: Dual SIM (Nano-SIM + Hybrid SIM/microSD slot)
- Network:
- UMIDIGI G100: 4G LTE, 3G, 2G
- UMIDIGI G100 5G: 5G, 4G LTE, 3G, 2G
- Wi-Fi: 802.11 a/b/g/n/ac (2.4G/5G, dual-band)
- Bluetooth: 5.0 (some sources say 5.2)
- NFC: Yes
- GPS: GPS, Glonass, Beidou, Galileo
- FM Radio: Yes (requires headphones)
- 3.5mm Audio Jack: Yes
- Sensors:
- Side-mounted Fingerprint Sensor
- AI Face Unlock
- G-Sensor (Accelerometer)
- L-Sensor (Ambient Light Sensor)
- Virtual P-Sensor (Proximity Sensor)
- Virtual Gyroscope
- E-Compass
- Design:
- Dimensions: 171mm x 77.6mm x 8.1mm
- Weight: 205g (some sources say 210g for G100 5G)
- Colors: Rock Black, Lake Green, Interstellar Blue, Starry White (Sand Black, Sand Silver for G100 5G)
- Build: Glass front, plastic back, plastic frame
- Durability: IP53 Splash and Dust Resistance (for G100 5G)
- Other Features:
- Express Key (on G100 5G)
- OTG support

It’s important to note that specifications can sometimes vary slightly depending on the region and specific variant. It’s always best to check the official Umidigi website for the most accurate and up-to-date information for your region.