Understand Modem Bands

Band And Frequency Table

Q1-3G

GSM(2G)	850,900,1800,1900
WCDMA(3G)	1, 2, 5, 8
CDMA(3G)	BC0, BC1
FDD(4G)	NA
TDD(4G)	NA
GPS	Yes
WIFI/BT	2.4GHz

Q1-4G

GSM(2G)	850,900,1800,1900
WCDMA(3G)	1, 2, 4, 5, 8
CDMA(3G)	BC0
FDD(4G)	1, 3, 4, 5, 7, 8
TDD(4G)	38, 39, 40, 41
GPS	Yes
WIFI/BT	2.4GHz

Q1-4G (North American)

GSM(2G)	1800
WCDMA(3G)	2, 4, 5
CDMA(3G)
FDD(4G)	2, 4, 5, 7, 12, 13, 17
TDD(4G)	NA
GPS	Yes
WIFI/BT	2.4GHz

Q2(PCBB)

GSM(2G)	900,1800
WCDMA(3G)	1,8
CDMA(3G)	BC0
FDD(4G)	1, 3, 5, 8
TDD(4G)	38, 39, 40, 41
GPS	No
WIFI/BT	2.4GHz

Q2(v0.5 PCBC) Q6(v0.6 PCBD)

GSM(2G)	850,900,1800,1900
WCDMA(3G)	1, 5, 8
CDMA(3G)	BC0
FDD(4G)	1, 3, 5, 8
TDD(4G)	38, 39, 40, 41
GPS	v0.5 Yes, v0.6 No
WIFI/BT	2.4GHz

Q2(B1-->B4 v0.5 PCBC)

GSM(2G)	850,900,1800,1900
WCDMA(3G)	5, 8
CDMA(3G)	BC0
FDD(4G)	3, 4, 5, 8
TDD(4G)	38, 39, 40, 41
GPS	Yes
WIFI/BT	2.4GHz

Q2(v0.8 PCBE) Q6(v0.9 PCBF)

GSM(2G)	850,900,1800,1900
WCDMA(3G)	2, 5, 8
CDMA(3G)	NA
FDD(4G)	2, 4, 7, 5, 8, B28
TDD(4G)	40, 41
GPS	Yes
WIFI/BT	2.4GHz

Q2(v1.0 PCBH)

GSM(2G)	850,900,1800,1900
WCDMA(3G)	2, 4, 8
CDMA(3G)	NA
FDD(4G)	2，4，5，7,12，13，17
TDD(4G)	NA
GPS	Yes
WIFI/BT	2.4GHz

Q3(0.1)

GSM(2G)	2, 3, 5, 8
WCDMA(3G)	1, 5, 8
CDMA(3G)	NA
FDD(4G)	1, 3, 5, 8
TDD(4G)	38, 39, 40, 41
GPS	Yes

Q3(0.2)

GSM(2G)	2, 3, 5, 8
WCDMA(3G)	1, 2, 5, 8
CDMA(3G)	NA
FDD(4G)	1, 2, 3, 4, 5, 7, 8
TDD(4G)	38, 39, 40, 41(full-bands)
GPS	Yes

Notes: Q2 Android 7 is same with Q2; Q2Premium is same with Q3