Using a spudger or a plastic pick, carefully, around the edge, detach the back cover clips, and remove it. Do not insert the tool deeply or bend it; otherwise, the housing may be tampered with or damaged.
⚠️ Be careful when opening the cover from the volume and power buttons side. Thin cable and fragile buttons are straightforward to damage.
⚠️ Look in advance in the picture for the cables' location for inter-board, touchscreen, display, buttons (if any) under the cover, so as not to damage them accidentally.
⚠️ Pay attention to the fingerprint sensor cable glued to the back cover from the inside.