Before Samsung bring back the Note 7 we've decided to pit these two powerhouse Samsung smartphones against each other in a test of battery endurance. Both the Samsung Note 7 (the pre-exploding version) and Samsung Galaxy S7 Edge have huge batteries but just how long do they last when browsing the web?
1. Both phones on full brightness
2. Both phones connected to same Wi-Fi
3. No other background apps open - from restart
