Many have been taking the plunge into buying the Samsung Galaxy S4 without knowing some basic information about the device they are paying for. The Galaxy S4 comes in 3 different models, the Quad core model which come in 3G or LTE & the Octa Core model.
I asked a representative working in Samsung Al-Babtain about the available models here in Kuwait & most of the available models here are the Quad Core ones while the Octa ( 8 Core) model is gonna be available within a month or 2 at most.
How to distinguish between each model ?
The Quad Core 3G is Samsung I9500 Galaxy S4
while is the Quad core LTE is Samsung I9505 Galaxy S4
The Octa Core (8 core) model Samsung I9502 Galaxy S4
You should know which model you are getting before spending your money on something you probably dont want especially is you already own a Galaxy S3 you dont should not upgrade to the galaxy S4 unless you get the Octa Core model.