Need 8Gb micro SD card for smartphone

[dextermorgan]

Need 8Gb card for Galaxy S duos. Need the cheapest deal. Also please advice me on class of the card. Whether class 4 SD card is enough for my mobile or higher class is required. AFAIK class 4 is enough for smartphones.

 

[MediaFire]

class 6 is a safe bet , its future ready
get samsung 16gb micro sd it has 5 years warranty and am using one

when ur phone support 32gb card , u can get 16gb atleast

more is better

Samsung Micro SD Card - 16GB - Class 6 - For Mobile Phones | eBay

 

[dextermorgan]

But Iam getting strontium 16GB class 10 SD card for Rs725. Which is better?
Strontium Memory Card 16 GB Micro SD Class 10 - Strontium: Flipkart.com

 

[MediaFire]

class 10 is better off course , but strontium ? never used it read some reviews online before buying it