what will i do t make my battery last lawrence? should i need to delete akk my apps? even im closing facebook twitter and other social networking site it still consume battery? but why? last time i tried to do what other did. i delete my account in icloud then reboot my phone . but when i open my iphone the account still there
Instead of obsessing over battery life, just charge the battery overnight, every night, and enjoy using the phone. The only way to get better life is to not use the phone, which defeats the purpose of owning it.
If you really don't want an iCloud account go to Settings/Mail,Contacts,Calendar, tap on the iCloud account and delete it.
Yes, of course, because there are always background processes running on the phone. If you can get through a day without recharging don't worry about it. If you can't then you need to figure out which app is using power. Common apps that do this are email, especially if you have an Exchange, Gmail, Yahoo, or iCloud account, Facebook and other social networking apps, and news apps that update in real time.
And 4 hours of gaming will run the battery down pretty effectively.