When does the Galaxy A50 starts receiving Android 10 update ?樂

As we all know, Android mobiles suppert codes which can perform certain activities.They are important to make things more faster, easier and reliable.Some of such codes are : *#*#4636#*#*     -  which is used to Display information about Phone, Batte...

When will the Galaxy A series get Android 10 update ? Can we expect the update in this year ? (2019) Which series of devices (S series,Note series,A series) are getting the Android 10 update this year??