Both Infinity a2 and Infinity e2 are available in two colors (Grey and Gold).
Yes, both phones can act as a data hotspot
User can install any software on his own based on the available memory.
Yes, updates will be received when released
Easy card offers 500 Telenor & PTCL minutes, 50 off-net minutes, 30 Days validity , 500 SMS and 500 MB 4G Internet.