Koobee F1 Dual SIM TD-LTE CN
Koobee · Announced May 2018
About Koobee F1
The Koobee F1 is a mid-range smartphone built around a 5.7-inch IPS TFT LCD display with a 720 by 1440 resolution, offering a tall 18:9 aspect ratio that maximizes screen real estate for media and daily tasks. Its slim profile measures just 7.9 mm thick, while the 179 g weight keeps it comfortable for one-handed use despite the large screen.
Running Android 6.0 Marshmallow out of the box, the F1 pairs 4 GB of RAM with a single SIM configuration, ensuring smooth multitasking for everyday apps. Power comes from a 3300 mAh battery, providing enough capacity to last through a full day of moderate use. The device balances practicality with a modern design, fitting a sizeable display into a compact, lightweight body.
Technical Specifications
All LTE bands (4)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 800 MHz (Band 20)
- LTE 900 MHz (Band 8)
All TD-LTE bands (4)
- TD-LTE 1900 MHz (Band 39)
- TD-LTE 2300 MHz (Band XL)
- TD-LTE 2500 MHz (Band XLI) bands
- TD-LTE 2600 MHz (Band 38)
All UMTS bands (3)
- UMTS 2100MHz (Band I, IMT)
- UMTS 850MHz (Band V, CLR)
- UMTS 900MHz (Band VIII)
All GSM bands (4)
- GSM 1800MHz (B3)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
- GSM 900MHz (B8)
All CDMA bands (1)
- CDMA 800MHz (BC0, 850)
All TD-SCDMA bands (2)
- TD-SCDMA 1900 MHz (B39)
- TD-SCDMA 2000 MHz (B34)