Smartisan JianGuo R1 Standard Edition Dual SIM TD-LTE CN 128GB
Smartisan · Announced Apr 2018
About Smartisan JianGuo R1
The Smartisan JianGuo R1 presents itself with a sleek, all‑screen front that measures 6.17 inches diagonally, utilizing a Color IPS TFT LCD panel to deliver a resolution of 1080 by 2242 pixels. Its chassis is compact yet substantial, fitting within dimensions of 74.5 mm wide, 153.3 mm tall and just 7.9 mm thick, while tipping the scales at a lightweight 170 grams, making it comfortable to hold and easy to slip into a pocket.
Under the hood the device runs Google Android 8.0 Oreo, paired with a generous 8 GiB of RAM to keep multitasking smooth. Internal storage comes in at 128 GB, providing ample room for apps, media and files. Power is supplied by a 3600 mAh battery, and the phone supports a single SIM card for cellular connectivity. These specifications combine to offer a balanced blend of screen real estate, performance and endurance in a handset that feels both modern and manageable.
Compared to the base model, the only change is a reduction of RAM to 6 GiB.
Compared to the Premium Edition, it offers half the RAM and a single‑SIM configuration instead of dual‑SIM. Compared to the other Standard Edition (64 GB), it provides more internal storage and uses a single‑SIM slot rather than dual‑SIM, with the same 6 GiB RAM.
Technical Specifications
All LTE bands (15)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 1900 MHz (Band 2, PCS)
- LTE 1900 MHz (Band 25)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 12)
- LTE 700 MHz (Band 17)
- LTE 700 MHz (Band 28)
- LTE 800 MHz (Band 18)
- LTE 800 MHz (Band 19)
- LTE 800 MHz (Band 20)
- LTE 850 MHz (Band 26)
- LTE 850 MHz (Band 5)
- LTE 900 MHz (Band 8)
All TD-LTE bands (6)
- TD-LTE 1900 MHz (Band 39)
- TD-LTE 2000 MHz (Band XXXIV)
- TD-LTE 2300 MHz (Band XL)
- TD-LTE 2500 MHz (Band XLI)
- TD-LTE 2500 MHz (Band XLI) bands
- TD-LTE 2600 MHz (Band 38)
All UMTS bands (9)
- UMTS 1700/1800MHz (Band IX)
- UMTS 1700/2100MHz (Band IV, AWS)
- UMTS 1800MHz (Band III)
- UMTS 1900MHz (Band II, PCS)
- UMTS 2100MHz (Band I, IMT)
- UMTS 800MHz (Band VI)
- UMTS 800MHz (Band XIX)
- 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 (3)
- CDMA 1900MHz (BC1/BC14, PCS)
- CDMA 2100 MHz (BC6)
- CDMA 800MHz (BC0, 850)
All TD-SCDMA bands (2)
- TD-SCDMA 1900 MHz (B39)
- TD-SCDMA 2000 MHz (B34)
Model Variants
2 other phones with the same base model: Smartisan JianGuo R1