Okay!!

Mine could find the watch in the app when paring to the phone, but it never displayed the code or got anywhere.

So, then I,

Turned off the Bluetooth on the Vivo active 4, before I started the pairing. It worked!!!

This is the only thing that solved it for me, and I tried everything else.

Before this I:

1. Restarted the watch and phone.
2. Tried connecting to my watch from the Bluetooth settings on my android.
3. Removed all my devices from Garmin connect app.
4. And then I turned off the Bluetooth on the watch, and started paring, and it worked.

I wish I did the last step, before I removed all of my devices...

After the new hdd was installed my imac won't boot up just a white screen with a flashing folder and a ? inside tried mutliple keys to get to a network recovery and usb can't get it fixed

Just wondering if there is any way to fix the auto-focus on my Nikon D7000.

If I remember correctly the focus sensor is on the bottom of the mirror box, within the mirror unit a second mirror aims some of the reflected light heading to the eyepiece downward. So could the secondary mirror not be coming back down when the shutter release is pressed? Is the viewfinder image visible in case the main mirror is getting stuck.

The keyboard now types 2 of every key touched, perhaps needs cleaning, does anyone know how to "clean" the keys on this laptop please?

I've downloaded a few iPhone battery apps to test an aftermarket battery. The apps appear to show none other than what I already know; the current percentage of battery power left, the voltage, run-time, etc. But none show information that's similar to what the built in iPhone health feature shows, such as the health of the battery and it's current capacity. I'm guessing these apps can't read additional data from an aftermarket battery, because two apps show a capacity of 100% which I know is false and say the health is perfect. I'm also assuming some of these apps just steal the data from the battery health option that's already in the iPhone, because one asked for access to the battery health option, which gives the impression these apps don't work on aftermarket batteries, and simply relay minimal information.