k2gst

I agree with you and also watch ringtone can’t be changed which is weird for such a watch with advanced features

    Related discussions
    21 days later

    I’m facing the same issues since last month, usually it used to last a lot but now it’s literally going to 20% after a full charge of battery after 4 days

    I bought my watch in november 23. The battery was lasting like 10 days.

    Suddenly, since february 24, I don’t know why but it doesn’t last more than 24 hours. I charge it to 100%, I go to sleep with it (no heart rate monitoring enabled, neither oxygen) and after 8 hours of sleeping, it went to 65%, with NO USE.

    Sometimes it lasts less than 24 hours, and, with luck, it supports 48 hours.

      17 days later

      Hello everyone!

      I faced a similar problem. I bought a cmf watch pro two weeks ago, everything was fine for the first week, but last Monday the battery in the watch lost its charge very quickly… 

      Since then, they have been running out of battery very quickly every day.

      Has anyone managed to find a solution to this or understand what the problem is?

      I contacted technical support on this issue, and eventually they suggested that I wait for the next firmware update for the watch and if this does not help, then return the watch to the seller under warranty…

      Hi Folks,

      I recently buy CMF watch, Battery life has been terrible even though I didn’t connect all day, it mostly survive 3-4 days but , Restart and Didn’t connect to the phone it’s and been 4 days and still 85% battery left, I think even we didn’t connect Bluetooth might draining battery, Try this step and share your feedback

      Merged 2 posts from Battery Life Significantly Increased after this Step..
      7 days later
      Merged 2 posts from CMF watch pro - battery drsin.

      terry_Rebel I’m getting 2days that’s it with everything turned off and by the 2nd day ending it is reaching 10 percent

        Battery life has been terrible for me with CMF Watch Pro running 11.0.0.52 . With no activity and everything turned off (heart monitor, notifications..), I get 4 days. i.e., 25% roughly everyday. I don’t wear during night and it exhausts 10% by doing nothing.

        On any activity its hardly day or two. This includes 1 hr of walking or 1 hr of running with GPS on. Disappointing performance.

        The watch i bought recently worked at best . When fully charged it goes to 10 day with max usage. But suddenly the drain issue started. Dont know its software issue or anything. Contact ed customer service and given to their support store

        Felty pity by their reply . Small scratches in the strap and mild scrath in the screen made them its not cover the warrenty

        Now the real issue is battery . They wont bother the issue now. I recommend the cmf users to not use the watch in hand . You put in a safety box or something. In that case they may microscopic level inspection possible and reject its damaged

        Merged 1 post from Cmf watch pro battery drain.

        I have buyed it three days ago and each night battery drains more or less a 20%.

        For example, last night I went to bed with 34%, this morning it was only 15%.

        Where are the 14 days of battery?.

        Considering that I have also other issues, Activity rings don’t work and the poor support from CMF/Nothing, I am thinking to return it to Amazon.

        Edit: This last night I activated Battery Safe mode with 30% of battery remaining and this morning the watch drains it all. Definitely it is something wrong with this unit, I charged again up to 70%, went for a walk for an hour with GPS active and it is still with 70%.

        I definitely will return it to Amazon and maybe I will try again with a new unit instead of a warehouse unit as this one.

        I brought watch pro 8 months ago..From last 2 months battery backup is very poor, getting battery backup of only 1-2 days even if not connected to bluetooth also.. And watch is still under warranty but service centre in Bangalore is not accepting to exchange the watch😐🥲… They are arguing that watch have dunt and not acceptable….

        But my watch dont have any physical damage on screen, backside and strap. Watch paint rubbed while using from 8 months and its common…

        Please concerned team help me to exchange defected watch and value the customers feelings..

        I am also facing same issues…my watch is getting only 1-2 days of battery backup.. Service centre is not accepting my watch to exchange under warranty 😭 😔

        Merged 18 posts from CMF Watch Pro Battery Life and Battery drying issue.