Based on data reported by OpenSignal, approximately 25% or 1 out of 4 of Android phones in the world today supports Dual-SIM feature.
OpenSignal also make a list of the 20 countries most contributors '' users of Android phones dual-SIM '' in the world. The first rank is occupied by Nigeria, where about 2 of 3 Android phones used by the Nigerian society is Android phones dual-SIM feature.
Whereas in the second position there Bangladesh with users dual-SIM Android phone to reach about 62%. Indonesia itself is ranked 17 with users dual-SIM Android phones account for about 45% of the total number of mobile phone users in the country.
What about your own Android phone? Single SIM or dual-SIM?