Once the Apple Watch is connected to the charging station, it displays a green lightbulb for several seconds on your screen, telling you that your watch is charging. When you place your WatchOS device onto a charging dock, the red lightening bolt turns to a green lightening bolt. The red lightening bolt appears over the charging cable icon on your watchs screen when the Apple Watch has run out of batteries, requiring charging before turning on. If this is the case, it does not power up at the instant that you plug it into a charger, even though both watch and charger are fully functional, but after several minutes of charging, a lightning bolt should show up.
The lightning bolt does not show up if your Apple Watch is uncharged, but a green circle may give you a rough indication of your watches battery state. The charging symbol appears when the battery in the watch is at low charging level and is charging. Your watch displays the time and the red lightening bolt (and cannot be used for any other functions) when it has entered power reserve mode automatically, which happens when your battery has reached a low charge level (the mode can also be enabled manually). If you begin charging the watch while the battery is fully exhausted, your watch may take some time to power up and display the charging symbol.
If your watch does indeed turn on, or a charging symbol appears, the problem is with your battery. Try replacing the battery with one that is partly charged, and see if the watch turns on. If your watch does not turn on, or shows no charging indicator, it could have an issue with a side button or the logic board. If the side button does not appear to work, put your watch onto a charging dock, plug it into an outlet or a computer, and allow it to charge.
If your watch does not charge once you put it onto the charger, then you probably have either a dead battery or a bad charger. If you have another watch nearby, plug that into the same charger and test to see if it works. When your Apple Watch Series 7 is properly placed in its stand, you will hear a chime and see the charging symbol indicating that it is ready to begin charging again. The differences are with different scenarios, in which Apple Watch can display its charging state using different icons, like its charging symbol, charging arrow, or charging cord icon.
It is common to see the charging symbol first, with your watch placed on a charger, and to see the screen go to sleep soon after, while charging continues (but it does not have to flash). The charging symbol is a little picture of a lightning bolt, which will appear at the top-right of your watchs face. The first way is to look at the charging light on the side of the watch. If the light is green, that is telling you the juice is passing, and that you should wait.
Since your watch is stuck at Apples logo, reboot the watch with force pressing both side buttons and Digital Crown together. You can perform a force restart by pressing the Digital Crown and Side button at the same time, holding both of them down for at least 10 seconds, or until you see the Apple logo. If needed, return to your original screen, power the watch back on, and delete the ApplePay settings through the iPhone.
Note that Apple recommends having at least 50% battery life and leaving the Apple Watch on a charger while updating watchOS, but if the Apple Watch is unable to charge, or is dead, then you cannot update to watchOS. If your new Apple Watch has been out of use for a while, depending on battery state when you stored it, and depending on how long your Apple Watch has been stored, your battery might have gone into deep-discharge status, and it is now incapable of holding the charge. If the device is uncharged, the internal battery will continue to drain down to the point where an initial charge is required before you can charge the device.
This means under typical usage, assuming you recharge the Watch about 60-90 minutes each day, you should be able to keep your Watchs battery charged enough for all-day wearability when using it in the afternoons and overnight for tracking sleep. It should automatically start up during at least 2 hours, as soon as your battery is fully charged. This charging station does not provide as much support for quick charging as Belkins special Watch Charging Station, but it does provide a space for all three, and it uses Apples MagSafe charger, which needs to be connected to the stand in order to provide that simultaneous powering capability to them all. Vehos stands are tilted to allow you to still see your Apple Watch Series 7 while charging, and although it is another stand that does not support Apples new Fast Charging Module, it is made to work with Apples latest smartwatches, and uses rubber to keep your Watch casing from getting scratched while in position.
There is no real visual differentiation between the two, and customers have to rely on the marketing materials of the charger to figure out whether or not it supports fast charging.