Matt D

I'm a little annoyed that I've lost access to the ios battery health feature too. But even when it was working it wasn't always accurate. My original iPhone SE battery said it was 89% healthy even though it was 2 years old and prone to shutdowns even with throttling turned ON. New ifixit battery is working great. Granted the health feature is still in beta, but still. The real purpose of the feature is to address the throttling complaints- give users a little more control over it , and cut down on panicked support calls from customers convinced their phone is being throttled. Its helpful in theory but in my case it wasn't working well enough before I replaced the battery to miss it much.

The black tab is in in the middle of the plug (facing us in the photo.) Pushing not very hard on the top unlatches the bottom.

I felt a bit silly getting stuck at the end of a long repair, unable to screw one of these last screws back in. What worked was gently pinching the phone above and below the screw, to make sure the screen and back were perfectly aligned.

When reversing these steps to reassemble the Wii, at this point it is possible to do a quick test before screwing the drive to the case. This will save you a lot of time if something is wrong.

Don't touch anything you don't have to while the case is off.

Carefully plug the power cable into the back of the Wii, then use a screwdriver to gently press the white button next to the glowing yellow LED on the front. You should hear the DVD drive power up and whir. Then press the white button again, wait for the yellow light to come back, and unplug the Wii.

If you didn't hear the drive start up, most likely one of the two ribbons isn't connected to the drive correctly. Doublecheck the previous 3 steps.

When reversing this step, make sure the ribbon is all the way in. For some reason I found positioning it with my replacement drive was much harder than with my old drive. The gentlest tug after lowering the brown clip would show that the ribbon was not actually being held tightly. I thought for a while that the clip itself was broken, but eventually I got it to hold the ribbon correctly.

During reassembly, it can be tricky to position the recessed screws. To temporarily magnetize your screwdriver, rub the tip against a magnet for 5-10 seconds. (A refrigerator magnet will do.) You should then be able to put the screw on the tip and gently lower it into position.