UK blog Which? has conducted a test on several smartphones to check battery longevity when making calls and browsing the web.
The Samsung Galaxy S3 was revealed as the winner with a full 359 minutes, one minute less than a full 6 hours of web browsing.
The Sony Xperia S came in second place with 276 minutes of web time, followed by the HTC One X that scored 226 minutes of web browsing.
Apple’s iPhone 4S was the fourth on the list, managing a 208 minutes of web time, 8 minutes better than the current iPhone 5.
Here is the top 8 for smartphone battery life when browsing the web.
What do you think? Which smartphone has the best battery life?