Read this first before buying a mobile phone. Are you buying a new mobile? Then do
not simply buy any mobile phone. Consider the following factors.
1.Budget 2.Purpose 3.Screen size 4.Screen type
and resolution 5.Type of
network and processing speed 6.Operating
system 7.Memory –
internal and external 8.Battery capacity 9.Camera
properties 10.Number of SIM cards Click the link below to download the book containing detailed information about
all these things.