 New York, New York--Newsfile Corp. - June 8, 2021 - iQSTEL, Inc. OTC Pink: IQST today announced the launch of its Mobile Number Portability Application MNPA Blockchain Platform.Cannot view this video? Visit: MNPA allows a Mobile End User to easily and quickly change form one Mobile Network Carrier to another in just 3 clicks. No days long dealing with a service provider anymore.iQSTELs MNPA is anticipated to be an industry game changer a 