Switch off your phone.
Careful not to burn yourself when using the iOpener.
Continue to the top corner, applying one final opening pick.
Insert a plastic card at the bottom of the device.
Slide the card carefully underneath the back cover.
Do not start removing the back cover without first checking underneath for obstructions like the NFC antenna.
Remove the SIM card tray.
Push the exposed part of the new battery away from the midframe to separate the components.
Do not apply excessive heat, reheat the iOpener and use it to loosen the adhesive under the display.
Insert a Jimmy between the frame and front panel.
Be careful not to insert the pick too far at this stage or you may damage the screen's internal components.
For added security, insert the opening pick further at the bottom to prevent re-adhesion of the adhesive.
Insert the opening pick up to 0.5 inches into the gap, targeting the adhesive behind the battery.
Slide the tool along the bottom edge to remove excess glue.
Careful not to damage the touch buttons located on either side, behind the front panel.
Only insert the tool as far as the home button, avoiding any sensitive areas.
Reheat the display unit.
Remove the existing opening pick on the left-hand side and insert a plastic card.
Plug in the new display to the motherboard and power on your phone for a short test.
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