Oppo A57 4G 2022 Standard Edition Dual SIM TD-LTE V2 TH 64GB CPH2387 (BBK 2387)
Oppo · Announced May 2022
About Oppo A57 4G
The Oppo A57 4G offers a straightforward smartphone experience with a 6.56-inch Color IPS TFT LCD display delivering HD+ resolution at 720x1612 pixels. Its design keeps things practical, measuring 163.74 mm tall, 75.03 mm wide, and just 7.99 mm thin, while weighing in at 187 grams for comfortable daily use.
Under the hood, the phone runs Google Android 12 out of the box and is equipped with 4 GB of RAM, providing basic multitasking capabilities. Power comes from a sizable 5000 mAh battery, ensuring extended usage between charges. The device supports a single SIM configuration, catering to users who prefer simplicity in connectivity.
This variant of the Oppo A57 4G stands out with its Dual SIM support, unlike the base model which only supports a single SIM. It also features 3 GB of RAM, which is less than the 4 GB found in the Premium Edition variants. Additionally, it offers 64 GB of storage, distinguishing it from the Premium Edition variants that come with 128 GB.
Technical Specifications
All LTE bands (7)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- 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 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 (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)
Model Variants
2 other phones with the same base model: Oppo A57 4G