W-CDMA on my GSM phone


#1

This morning I noticed that the provider (T-Mobile) had a W-CDMA connection to my RW
Moto G5+ phone. I am usually connected on LTE GSM bands 2, 4 or 12. Is the W-CDMA their version of 3G?


#2

http://www.phonescoop.com/glossary/term.php?gid=104
WCDMA is the precursor to HSDPA and HSPA+ and is used by GSM as an older 3G


#3

Short answer, yes.

http://www.phonescoop.com/glossary/term.php?gid=104


#4

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