Recently purchased Lumia 1320

[Orna Mintal]

This is strange. Lumia 1320 has the same battery as 1520. 1320 uses a dual core and less resolution screen and yet its battery life is less than 1520. I was expecting its battery to last more than 1520. Can someone suggest me a good reliable memory card for this device?

1520 uses snapdragon 800 which is a more efficient processor than the processor in the 1320. That's the reason why the battery of the 1520 lasts longer.

 

[himmatsj]

1520 uses snapdragon 800 which is a more efficient processor than the processor in the 1320. That's the reason why the battery of the 1520 lasts longer.

Please substantiate your claims. AFAIK, 1320 has better battery life than 1520.

Yes, Snapdragon 800 is efficient, but don't forget it has 4 cores. The S400 in the Lumia 1320 has only two cores. Makes a whole lot of difference as the S400 works the better lesser than the S800.