frequency band band number radio interface generation status notes
frequency band
band number
radio interface
generation
status
notes
number
list length
number
text number <f,text> unitnum text text
850 mhz 5 gsm/gprs/edge 2g roaming not operated by t-mobile, except for cma629 in sc after the acquisition of suncom. competitor 850 mhz networks are accessible via roaming agreements
what are the number of times 4g is listed as the generation ?
WP VBD-AUX DT NN IN NNS NN VBD-AUX VBN IN DT NN .
5
select count ( * ) from w where c4 = '4g'