The KDDI INFOBAR A02 HTX21 (HTC Iimpression) supports 4 GSM bands, 3 UMTS bands, 2 LTE bands, and 2 CDMA bands. See the tables below for details.

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

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



Supported Frequency Bands (11)

GSM

Name Interface
850 MHz GSM
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
B5 (850 MHz) UMTS

Supported UMTS Protocols

Name Generation
UMTS 3G
HSDPA 3.5G
HSUPA 3.5G

LTE

Name Interface
B11 1500 MHz Lower LTE
B18 (800 MHz Lower) LTE

Supported LTE Protocols

Name Generation
LTE 4G

CDMA

Name Interface
BC0 (800 MHz) CDMA
BC6 (2 GHz) CDMA

Supported CDMA Protocols

Name Generation
cdmaOne 2G
CDMA2000 1xRTT 3G
CDMA2000 1xEV-DO Rel. 0 3G
CDMA2000 1xEV-DO Rev A 3G


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