iPhone users have this dilemma. Life span of their batteries get shorter and shorter, turning their iPhone experience into something uneasy because the user gets conscious of running out of batt.

iPhone-Codes.com offers these easy yet proven-effective ways to save your battery life:

• Keep you iPhone out of the sun or a hot car. Heat degrades your battery’s performance the most.
• Optimize your settings. Turn off services that you don’t need immediately or regularly. Auto-check fewer email accounts. Turn off Bluetooth and 3G when not needed. Adjust brightness.
• Lock your iPhone. You still will be able to receive call and text even if your iPhone is locked.