The standard packaging of the JioPhone includes Mobile Phone, Battery, Charger and Quick User Guide. You will not get earphone inside the box.
Yes, JioPhone does have the backlit keypad.
JioPhones comes with 4GB Internal Memory - so just like a normal Android smartphone, you can save as many contacts depending on the free space in your phone. In practial sense, you can store unlimited contacts.
No. JioPhone does not come with earphones. You have to buy it separately.
Yes, JioPhone comes with in-built Facebook Lite Application.
