Discharge battery below 25% and power off iPhone. Remove two 6.7mm pentalobe screws at bottom edge. Mark opening pick 3mm from tip with permanent marker. Cover cracked screen with clear packing tape
Remove two screws from bottom end using Pentalobe screwdriver. Peel back cover using guitar pick or spatula. Warm cover with hairdryer before peeling. Disconnect all screws and cables from motherboard and battery
Berlin offers 16 electronic shops for tech needs. Stores provide various services including delivery and repair. Most shops operate 10 AM to 8 PM weekdays