Samsung Galaxy Watch SM-R800 Q&A

User questions and answers about Samsung Galaxy Watch SM-R800 - tips, troubleshooting, and real experiences from the community.

Question 🤔 416 0
This is great video. Did the battery connector has a mark/indicator for positive and negative pole? I want to try to jump start the battery as a last resort before changing the battery.
Question 🤔 416 0
How can I get the rotating wheel for this watch?
Question 🤔 391 0
Hello Evgenii. Thanks for all the info on this watch already. My power button has stopped working completely and I can't turn my watch on any longer. I've been having sometimes a problem and then sometimes no problem with this button for a while but now it has stopped working completely. It seems to go in and out and still clicks just fine. The phone is 100% charged and I had noticed the double press of this button as a short cut for one of my apps had stopped working also. I have ordered the correct screwdriver here in England from Amazon to open it up. What should I be looking for on the inside of switch/board? When I have taken the back off, is there a way to press the switch internally to check if it works from inside and that way I will know the power button needs altering because the electronics are fine? I know you speak many languages and so I don't condescend when I say "I hope I make sense to you" I only speak two languages. Lol. I know this is an old device and so if you don't see my question, this is life. Many thanks Dene.
Answer 😉 382 0
Hello, the button can be checked by visually inspecting the cable for damage. Or, having a multimeter, set the diode mode, touch the button's sides contacts and push the button with tweezers (any tool). If there is a sound signal, so the button is working, definitely.
Question 🤔 377 0
How to dissemble waatch no open screwdrivers
Answer 😉 364 0
Hello, You need a special screwdriver for the screws for this device. In this case, an iPhone screwdriver may not work.
Question 🤔 112 0
Good evening! First of all, congratulations for the excellent video! I' d like to ask you the following: I have the samsung galaxy watch 42 mm (midnight black, SM - R810). Do you know if the battery of samsung galaxy watch SM-R800 is the same with the battery of the samsung galaxy watch 42mm? I don't mean mAH, but the size. Can i change the battery of galaxy 42mm and replace it with the battery of galaxy SM-R800? Thank you very much!
Answer 😉 106 0
It is a good question. Some suppliers have r800, r805, r810 go under the same position in price lists, but in real life, the batteries have different capacities. The batteries for the Samsung r800 - 450 mAh, r810 - 250 mAh, respectively, the sizes of the batteries are different, but the pins and connectors are the same. I saw information on some forums that someone tried to install one battery on another watch, and everything seemed to fit from his words, but we didn’t check it ourselves. Hence, we can’t say anything for sure!