I don't now about MI2s, I don't have. First install aplication which I give before. And made changes to Indonesia, than install this app https://play.google.com/store/apps/details?id=com.chartcross.gpstest , and test gps.
Thanks, but Hongmi is to big for me. Somethime I need for walking tracker and Hongmi write tu much km(mil).Accuracy is poor.
So I look for new phone with realy good gps. So MI2A is winner?