40 minutos - 2 horas
My earpiece speaker stopped working after dropping my phone in the water.
It went great! My repair process took about 2 hours. I ended up breaking one of the plastic opening tools but still managed to complete the repair.
Be careful during re-assembly. One of the bolts came off and I had to leave one screw out when I re-assembled. Luckily the phone still works fine but there may be risks in the future.