The Oppo R15 Pro Dual SIM TD-LTE JP CPH1831 supports 3 GSM bands and 7 UMTS bands. See the tables below for details.

This device accepts the following SIM types to connect to mobile networks:

  • Nano-SIM (4FF)

Run a cross-reference compatibility check of this device on a specific network and country using the following links:



Supported Frequency Bands (10)

GSM

Name Interface
900 MHz (E-GSM) GSM
1800 MHz (DCS) GSM
1900 MHz (PCS) GSM

Supported GSM Protocols

Name Generation
GPRS 2.5G
EDGE 2.5G

UMTS

Name Interface
B1 (2100 MHz) UMTS
B2 (1900 MHz PCS) UMTS
B4 (1700/2100 MHz AWS 1) UMTS
B5 (850 MHz) UMTS
B6 (850 MHz Japan) UMTS
B8 (900 MHz GSM) UMTS
B19 (800 MHz Japan) UMTS

Supported UMTS Protocols

Name Generation
UMTS 3G
HSUPA 3.5G
HSUPA 5.8 3.5G
HSDPA 3.5G
HSPA+ 21.1 3.5G (4G speed)


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