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Claro (Argentina) uses 2 GSM bands and 2 UMTS bands. Find out if your unlocked phone or mobile device will work with Claro (Argentina). See the tables below for details.

Check device compatibility


Carrier website: http://www.claro.com.ar/

Frequency Bands

GSM

Name Interface
850 GSM
1900 (PCS) GSM

Supported GSM Protocols

Name Generation
GPRS 2.5G
EDGE 2.5G

UMTS

Name Interface
B2 (1900 PCS) UMTS
B5 (850) UMTS

Supported UMTS Protocols

Name Generation
HSDPA 3.5G
HSPA+ 3.5G (4G speed)