Xiaomi Mi 9 Global Dual SIM TD-LTE 128GB M1902F1G (Xiaomi Cepheus)
Xiaomi · Announced Feb 2019
About Xiaomi Mi 9
The Xiaomi Mi 9 presents a 6.39‑inch AM‑OLED display with a Full HD+ resolution of 1080×2340 pixels, offering bright colours and deep contrast in a compact form factor. Its chassis measures 74.67 mm wide, 157.5 mm tall and just 7.61 mm thick, tipping the scales at a lightweight 173 grams. Running Android 9.0 Pie straight out of the box, the phone is paired with 6 GB of RAM to handle everyday tasks and multitasking with ease.
Powering the device is a 3300 mAh battery that supports 20 W wired charging, allowing for a relatively quick top‑up when needed. Connectivity is handled through a single SIM slot, keeping the design simple and streamlined. Together, the vivid display, solid memory configuration, and modest battery capacity give the Xiaomi Mi 9 a balanced profile suited for users seeking a reliable Android experience without excess bulk.
This variant steps up the storage to 128 GB while retaining the core Mi 9 hardware, but adds dual‑SIM support and is sold as a global model, unlike the China‑focused editions that come in 64 GB or 256 GB guises and carry Premium, Transparent or Standard badges.
Technical Specifications
All LTE bands (10)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 1900 MHz (Band 2, PCS)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 12)
- LTE 700 MHz (Band 28)
- LTE 800 MHz (Band 20)
- LTE 850 MHz (Band 5)
- LTE 900 MHz (Band 8)
All TD-LTE bands (4)
- TD-LTE 1900 MHz (Band 39)
- TD-LTE 2300 MHz (Band XL)
- TD-LTE 2300 MHz (Band XL) bands
- TD-LTE 2600 MHz (Band 38)
All UMTS bands (5)
- UMTS 1700/2100MHz (Band IV, AWS)
- UMTS 1900MHz (Band II, PCS)
- 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)
Model Variants
7 other phones with the same base model: Xiaomi Mi 9
Xiaomi Mi 9
Xiaomi Mi 9 Global Dual SIM TD-LTE 64GB M1902F1G (Xiaomi Cepheus)
Xiaomi Mi 9
Xiaomi Mi 9 Premium Edition Dual SIM TD-LTE CN 256GB M1902F1A / M1902F1C (Xiaomi Cepheus)
Xiaomi Mi 9
Xiaomi Mi 9 Premium Edition Dual SIM TD-LTE CN M1902F1A / M1902F1C (Xiaomi Cepheus)
Xiaomi Mi 9
Xiaomi Mi 9 Standard Edition Dual SIM TD-LTE CN M1902F1A / M1902F1C (Xiaomi Cepheus)
Xiaomi Mi 9
Xiaomi Mi 9 Standard Edition Dual SIM TD-LTE CN M1902F1T (Xiaomi Cepheus)
Xiaomi Mi 9
Xiaomi Mi 9 Transparent Premium Edition Dual SIM TD-LTE CN 256GB M1902F1A (Xiaomi Cepheus)
Xiaomi Mi 9
Xiaomi Mi 9 Transparent Standard Edition Dual SIM TD-LTE CN 256GB M1902F1A (Xiaomi Cepheus)