Hi guys, I just finished changing my iPhone 5's battery using this guide and the iFixit Replacement Battery kit. Everything went smoothly. The hardest part was getting the display to lift off the phone. I asked a friend to help me, so I pulled on the display and he slid the plastic opener tool into the opening crack by the headphone jack. After this was done, the rest was simple. Battery came out without any problem. I just pulled a little and instantly heard a "pealing" sound when it came loose from the glue. I did not remove the display cables. Thanks iFixit!