well only if i connect it to the pc via original usb cable. it shows the logo of kospet my pc give a sign that a new device was found . than after 5 seconds my pc is lsaying it lost device contact and than I see only the baterry icon on the screen of kospet which is sayung the baterry is full loaded. if I take the usb cable out from the watch it doesn’t react on button press at all. this is waht happens. I will try to record it today evening
1 Like
well one more thing which is important. The watch has everytime other damage. The first time like you already know. the knob was not working- i don’t think it has something to do with the bluetooth and my dexcom. The second time it overheated suddenly. No idea why it was not connected to charge the battery. and now it starts to disconnect him self for about one hour. the watch was restaring himself for an hour again and again. suddenly it was working for about one more hour. then it disconnect and now I can only get some start signal when I connect it to the PC. My Pc is giving a signal that a new device was found. the watch is showing Kospet logo and sudenly my pc is saying disconnected and I can only see that the baterry is full loaded 100% thats all what happens now. Like you see all 3 times it happens something diferrent. I don’t think it is my diabetes collector…
by the way. I paid for an device. so I don’t understand why I shouldn’t get my warranty back. I could accept also if they paid me back 50% of the original price of the watch back
1 Like
Your answer to question E is the problem. If you have been running " sweating or not " this is causing your problem. Running with this watch will cause it to get stuck in a bootloop until the battery dies. After this it will usually be okay. Doing this over and over i’m sure will cause permanent damage. We all have mentioned over and over sport with this watch is a no no. I have tested most of the watches on this forum for fitness and for me only the Ticris Max S seems to survive
2 Likes
okay. but like I know the watch has a sport option. Why? if you can’t use it for sport? I don’t really understand it.It would be the same like if you buy running shoes but please keep in mind you can only walk with it,or keep it in box and take only a look on it 
My question is: what is the watch for? it is not aloud to use it as a collector with bluetooth but it has a bluetooth and it will also advertise you can make calls and listen to the music connect to internet and to your smartphone. It has a sport function but it is not aloud to make sport with it. So what is aloud to do with the watch? hold it in a box?
It doesn’t change the fact that all 3 watches dies of diferrent problems- they are all above. I paid 220$ for this and I am not able to use it for nothing. Could anyone explain me for what are you using your watch?
Basically everything but sport. For me its the best overall watch to date.
okay I use it as a medical collector for my diabetes. and it also doesn’t work. still don’t understand why it has sport option if you not aloud to do it
31 Sports Modes – Stay Active, Your Way
KOSPET OPTIMUS 2 serves as your new best fitness pal with its built-in 31 sports modes, such as various indoor and outdoor workouts, ball sports and so forth, helping you make the most of every physical exercise.
this is what kospet site is saying. So maybe they should take it away from the site
And one more thing. At the sommer we are all sweeting it is so hot that you don’t really have to do anything to sweet. So it means I am aloud only to wear the watch in winter spring and autumn? This is getting surreal. On every plastic bag is standing a notice : Don’t pull it over your head. Kospet should put a big notice on the box : Don’t wear it on naked wrist. I don’t think that my watch has something to do with that by the way. because connected to pc it starts and than he fail and turn out. So it has to be something diferrent. And if I pay for a product I also expect to use it…in the way it is advertise
2 Likes
I dont agree with what is said about the FAWs , i use mine mainly as an activity tracker and yes i had corrosion issues as a result of sweat and few of my watches stopped working cos of this BUT as i wrote the device i have now is identical ro my previous lokmat 7 that had sweat damage on the charging pins and i couldent charge it but it still works perfectly just i couldnt charge it so i bought a new one same usage and no damage nothing , from this store (manufacturer store) i bought most of my wafches and no damages. I know the kospet watches are good cos i had the prime and the hope and same usage as the watch i have now and still working, im not sure yours is dead i think it is a software issue. Try and hold the power button for more than a minute and see if it turns on.
***the only cativity that i will never do with it is swimming:)
Sweat isnt the issue with the O2. Its humidity and the camera slot ( i dont sweat much )
2 Likes
I hate to bother you guys again i kept the watch . Anyway i deleted the gaofit app frpm my phone and done a factory reset on my watch , now everything works through the 4g but when i am at home the only way to get the stock apps i have mentioned before on my wifi is , i have to connect to my phones bluetooth. Ive been scratching my head is this a wifi setting . I dont have gaofit app anymore but those apps wont work unless im teathered to my phone. Im i over thinking this or is it a simple settings issue . Thank you for you help.
Connect it to your phone and there you have settings to indicate these values on LP clock
1 Like
Which apps?
The stock weather and watch face and the stock app store .
There is no connection to BT, have you given ALL permissions? turned off optimization? Unrestricted data usage?
I think i all the permissions turned on but i have pair the bluetooth to my phone to use these apps over my wifi .
@sonia_sophie_ataunna
To understand the issue you need to go back a few weeks in this thread.
1 Like
@Anthony_Trupia
Please don’t send personal messages.
This is the correct place to ask your question.
FYI, it’s not software related.
It is more likely to be the cable has been damaged or has come loose inside the module or inside the watch.
Usually caused by changing the angle of the camera too often, overheating or damp inside the camera module.
The best option is to return the watch to the seller or ask a local mobile phone repair guy to have a look.
Return is the best option.
1 Like
Hello and thank you for accepting me into this great community. I’m happy for that. After a lot of research, I belatedly decided to go down the path of smartwatches with full Android and ended up choosing the Optimus 2. Although I did a lot of research, I ran into the language barrier since I live in Brazil. So, something that wasn’t clear to me was the bluetooth connection. So I ask: Does bluetooth work to receive and make calls in 4G mode? I already leave here a huge thank you for an answer and congratulations for the excellent community. Strong hug!
1 Like
Bluetooth calling is not supported in any of the new watches. Welcome to the forum
1 Like