With one hand, fold the two upper and lower tabs out of the way of the battery and firmly hold them down against the frame.

If you're having trouble with the tabs, you can fold them under the phone and tape them to the screen.

With your free hand, grip the blue center pull tab and pull straight up with firm, steady force to fully separate the battery adhesive.

The adhesive might not separate immediately. Keep pulling with consistent force until the battery comes free from the frame.

If you're having trouble, apply 1-2 drops of high-concentration (>90%) isopropyl alcohol to the left edge of the battery. Lift the left edge of your phone and wait one minute for the alcohol to soften the adhesive.

Lay the battery over the right edge of your phone.