TL-MR6400 not recognize Seatel simcard
TL-MR6400 not recognize Seatel simcard
Dear technicians,
I have a 4G roter model TL-MR6400. It works well with Cellcard and Smart simcard in Cambodia but it has nothing to wor with Seatel simcard. Does it cause from ISP? Anyway I try to upgrade ISP but nowhere to download.
What can i do?
Thanks