NO.1 D7 Firmware

April 18th, 2017

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Update! There is a 6.13 firmware available, check the wireless update. This firmware has resolved all the known issues, please install it and after that don’t forget to make a factory reset! About the contact name on the incoming calls, that is the permission issue of Android devices. In some Android phones, the watch doesn’t allow to display the contacts. We’re still working one this, please be patient. Thanks

We are here discussing the firmware issue and provide technical help.

Check if there are something that help.

NO.1 D7 Official Firmware 20170415 :

NO.1 D7 Official Firmware 20170422 :

NO.1 D7 Official Firmware 20170526 :

NO.1 D7 Official Firmware 20170613 :

NO.1 D7 Official Firmware 20170622 :

NO.1 D7 Official Firmware 20170714 :

Resolved weather and battery issues

SP_Flash_tool :

Drivers :

Funfit :

Funfit :

If you can’t download it on Google Play, you can download the apk. here.

Firmware update tutorial :



NO.1 D7 is undergoing pre-sale, price at $82.99. There are NO.1 D7 Giveaway from Geekbuying. It will be announced on 21st April, 2017. Come and join it!

Subscribe to get D7 coupon code.

Voucher code use in aliexpress:  , get $3 discount




Watch Face:



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  • Reinhardt Meißner

    Jul st, 2017 5:59 PM Reply

    Hello John,
    I still have a G6 v2. I wanted to keep it up to date. But when I load the scatter file an error message: Error: TS_ROM3 0xFFFFFFFF 0xFFFFFFFF Unsupported file_type in GFH_FILE_INFO.
    Flash image is: NO.1_G6_B_1702201757
    Given it an image which works.
    Best regards

  • manuel fernandez

    Jul st, 2017 1:18 AM Reply

    I’m very frustrating about my new D7, I ‘cant paring with Iphone bluetooth the phone indicate the devise is not compatible.
    I try to find a solution but nothing…
    another the battery duration are weak, please give a solution…..!!!!!!

  • VenkataKishore

    Jul th, 2017 4:32 PM Reply

    Hi jon,
    Can we install custom watch faces on the D7. If we can install please let me know how to install it and from where. Does installing a custom watch fae affect battery life on anything on D7.


    • Jon

      Jul th, 2017 5:00 PM Reply

      Hi VenkataKishore, yes of course, you can download the watchface here.
      And how to install watchface on D7, download and extract the watchface, connect your watch to pc, create a new folder in your D7(folder must be named ClockSkin), transfer the files to the folder, make sure there is no double folder in the clockskin folder, otherwise, the watchface will not display. Go to the watchface page, long press and select the one you like.

  • Lukasz

    Jul st, 2017 5:06 PM Reply

    I’ve installed this firmware and my battery drains in 7 hours. I’m getting angry. I did factory reset and hard reset and it sucks. Do something! It shouldn’t be like this.

    • Jon

      Jul st, 2017 5:51 PM Reply

      Hi Lukasz, I understand how you feel. We are doing something, firmware testing. If there is any good news, I’ll inform you.

  • Reinhardt Meißner

    Jun th, 2017 6:29 PM Reply

    I received yesterday the latest OTA update. After the reboot of the clock, she showed a dead droids with an exclamation mark over it and went into a bootloop. The loop could not be stopped by pressing the button for 10 seconds. I then ran it until the battery was empty. What can I do now to get the clock back in motion.
    Best regards
    Reinhardt Meissner

    • Jon

      Jul st, 2017 11:37 AM Reply

      Hi Reinhardt,

      Download the firmware, connect your watch to pc, flash the firmware manually. After firmware update the watch will back to normal.(You need to charge it before firmware update)
      And about how to make a firmware update. Check this.

      Best regards

  • J C

    Jun th, 2017 3:02 AM Reply

    Hi, Jon,
    Thank you for the link to the video review about NFC function, I will try it later. My D7 has the 6.13 firmware and I had done a factory reset after OTA. I had tried Atl with GPS and wifi on but still getting around -1338M. The weather is also not working, it just stayed on with “Loading weather….” and then came up with position fail error. For the sleep function, I did turn on the sleep model when going to bed and turned off the sleep model after waked up, but the today page always only showed 00:00. I hope your engineers will resolve these issues in the coming firmware updates.
    Today, I just found out there is one major issue for me. I had put a sim card in D7 and had mobile data turned off. But I just found out there were some mobile data being used by the watch. I checked the settings and found the mobile data was on after leaving home. I turned it off again and later found out it automatically turned back on again! I do not want to turn airplane mode on as I need to have the phone function on. My sim plan only has very limited data and I do not want to pay for using extra data. Could you please let me know if there is a way to stop the mobile data from turning on automatically? You help is really highly appreciated.
    BTW, my D6 back cover was cracked. Could you please let me know how can I order a D6 back cover?
    Thank you.

    • Jon

      Jun th, 2017 11:55 AM Reply

      Hi J C,

      Thanks for these feedback, we’ve just released a new firmware, this firmware is mainly for weather issue, the Atl is also the weather issue. Please install the new firmware to see if the weather works well in the new firmware. And about the sleep function, we found that it is because of the G-sensor issue. We are now working on this. And the last one, the mobile data issue, it is because we made some optimization on the previous firmware(in order to save power) But it seems that this doesn’t work as we expected. Thanks for this feedback. We’ll fix it in the new firmware.

      And about the D6 back cover, there is a chance to get a free one. We are holding a long term contest for No.1 products’ accessories.(straps,back cover, charger, etc.) Here is the giveaways entrance. It is quite easy to get one.

      • J C

        Jun th, 2017 4:06 PM Reply

        Hi Jon,
        I just found out about the mobile data automatically on issue was caused by the “Power-save..”—>”Screen autom..” function. When I un-ticked this function, the mobile data now will stay off and not turn back on automatically. I think this is a bug in the software, as my D6 is not doing this when I have the scree auto off function on. When I had the mobile data off it stayed off until I manually turned it on.
        I did the OTA update today and the weather was working when I 1st checked, but when I tried to refresh later it failed again. Same as the Alt, it showed 12.83M at 1st time. But again, when I checked the second time, it showed -1338.94M and stayed on around that number.
        Thank you.

        • Jon

          Jun th, 2017 4:21 PM Reply

          Hello J C,

          Thanks for this important feedback. As we assumed that our last adjustment are awful. It was adjusted for saving battery life, but it is not as we expected.

          And about the weather issue, I received a feedback is just like you said, the first time it works after refresh, no the app sucks. But if you reboot it then the weather works again.

          Thanks again for this important feedback. I’ll contact our engineer and make sure he understand what’s going wrong.


  • Alex Melo

    Jun th, 2017 8:12 AM Reply

    Olá Jon poderia inserir na tela inativa o tempo de 5 segundos, isso ajudaria a diminuir o gasto com a bateria.

    • Jon

      Jun th, 2017 5:03 PM Reply

      Hi Alex, I know 5 seconds is too long, just as J C said, we’ll make it more power-saving.

  • Reinhardt Meißner

    Jun st, 2017 9:53 PM Reply

    Hello Jon,
    I have the last firmware version 20171306 manually flasht. Afterwards, some settings were changed differently than after the OTA update and the battery life is now much longer. Problems are still causing the weather app and the remote music player. I have the idea that the OTA update is faulty. The time for the download of the OTA package up to the start of the update was also very short (about 1 minute). Now do further tests with SIM, wifi and BT. Can you install a function that automatically turns off mobile data reception when wifi is connected, and again when wifi is disconnected.
    Kind regards

    • Jon

      Jun nd, 2017 12:27 PM Reply

      Hi we are going to release a new firmware, mainly for weather issue. And about the remote music player, do you mean you can’t control the music player in your phone?
      Thanks for suggestion, about the radio switching, I’m afraid not, ’cause most people use both of the signal, wifi for network surfing, mobile data for calls, messages. Anyway thanks.

  • J C

    Jun th, 2017 4:15 PM Reply

    Hi, Jon,
    I just got my D7 and updated to the lastest firmware. I found a couple of problems (I haven’t used it long enough to see if there is any other issue) and hope you can help.
    First for the google play app, I could not find anyway to use the setting, as the 3 bars on the top right hand corner was out of the screen display area. Is there a way to show up the 3 bars for bright up the setting?
    Second, the lift hand to light up the screen was not working properly. It works for lifting the hand but it also turns the screen on when the hand was not lift. It looks like whenever the hand stops moving, the screen turns on. The main problem for this is the screen will stay on until the screen off setting time is up (minimun is 15 seconds), and that consumes a lot of battery. I had a D6 and it would turn the screen off in 3 seconds when it was turned on by lifting hand. Is it just my watch problem or a software issue? I would like the screen turns off in 3 seconds when it was on by lifting hand.
    Thank you for your help.

    • Jon

      Jun th, 2017 5:01 PM Reply

      Hi J C,

      The google play app issue, yes, you can’t access the 3 bars, but you can click the blank to search the apps. Also swipe from left to right, you’ll get the settings, you can find everything here. 🙂

      And about screen off time, thanks for this feedback, we’ll try to adjust it.


      • J C

        Jun th, 2017 4:57 PM Reply

        Hi Jon,
        Thank you for letting me know how to bring up the google play settings. It works but I had to swipe a few times before the settings came up.
        Thank you for your help and hope your engineers can have the lift hand screen on time reduce to 3 seconds to save battery life in next firmware update.

        • Jon

          Jun nd, 2017 12:06 PM Reply

          Hi J C, I’m not sure, because the hardware G-sensor is not the same as the G6/S9, so I’m not sure if D7 supports. 🙁

          • J C

            Jun th, 2017 8:19 AM

            Hi, Jon,
            I still hope your engineers will be able to implement the 3 seconds screen off timer for the lift hand screen on function. This would make the watch much more user friendly and usable. At the moment if I had the lift hand light up the screen on the battery would run out much quicker so I have to turn this off. It makes the watch function much more limited and hard to use as whenever you want to have the screen on you have to press the power button. I would think the screen on trigger signals from the power button and the g-sensor are different and should be able to have different off timer. This function is already implemented on other No.1 devices (as I mentioned before, the D6 has this function), so I trust your engineers will be able to do it as this will make the D7 much more attractive for buyers. There are issues I had noticed after only using the D7 for a few days:
            1. the Alt is not showing the correct number. The 1st time I checked, it showed 12.5M but then from the 2nd time I checked, it showed -1338.6M. And has been staying on that number.
            2. the Sleep monitor function is not working, I turned sleep monitoring on when I went to bed but in the morning when I checked it was only showing 00:00.
            3, the NFC, there is nowhere I can find how to use the NFC. According to the D7 spec, it should have NFC to unlock NFC enable door lock. Could you please advise how to use the NFC function?
            Thank you very much for your help and trust your engineers will make the D7 software a great one.

          • Jon

            Jun th, 2017 5:01 PM

            Hi J C,

            Thanks for this suggestion, I’ll try to make our engineer understand this and shorten the screen off timer.

            And what’s your D7 firmware version? ’cause the Alt issue is just like the weather, we’ve solved it in the 6.13 version.
            Does weather app work well for you? Did you try to enable GPS or network to see if there is any difference.

            About the Sleep monitor, you need to enable it on the sleep feature when you go to work and shut it down when you wake up manually.

            How to use the NFC feature, you can learn something from this video review.

  • Alex Melo

    Jun th, 2017 6:50 PM Reply

    Preciso do drive para windows 10.1 para fazer a atualização via USB .

    • Jon

      Jun th, 2017 11:02 AM Reply

      Check this video tutorial, you can download the drivers in the description.

      • Alex Melo

        Jun th, 2017 11:43 AM Reply

        Os drivers disponíveis são dos windows 98, xp, vista e 7.
        Todos incompatíveis com windows 10.1 eu já assisti o tutorial e sei fazer o procedimento via usb, porém para o sistema reconhecer o Smartwatch desligado precisa deste drive.

      • Alex Melo

        Jun th, 2017 8:38 AM Reply

        Olá Jon!
        Melhorou um pouco o problema da bateria do No.1 D7, usei o smartwatch o dia inteiro e precisei de recarregá-lo a noite mas, ainda está muito abaixo da proposta de vocês que foi anunciada na propaganda do aparelho com seus 500mah.
        Agradeço pelo esforço e estou acreditando em seu trabalho.

        • Jon

          Jun th, 2017 5:06 PM Reply

          Hi Alex,

          Yes, we’ll keep on hard working. D7 supports OTA update, right? So please wait for our update, we’ll do some system optimization to make battery life longer.

  • Reinhardt Meißner

    Jun th, 2017 5:30 PM Reply

    Hi Jon,
    I pressed the button for 10 seconds. The battery was previously at 100%. After the restart the display was after only one minute at 95% and after 5 minutes at 90%. The watch has a SIM card and was in power saving mode. Before the OTA update I had at least 20 hours of battery life. The step counter function now returns. For the remote music function, however, the clock is missing the A2DP and AVRCP Bluetooth profile.

    • Jon

      Jun th, 2017 11:09 AM Reply

      Hi Reinhardt,
      If this firmware is not as the previous one, you can download it here and downgrade the firmware manually. IMO, the problem is because you let the screen always on, try to charge it 100% and see how long the battery last.

  • Alex Melo

    Jun th, 2017 4:47 AM Reply

    Olá sou do Brasil e identifiquei o problema de alto consumo de bateria:
    OS fun está consumindo 30% então, deve se realizar um firmware que diminua esse consumo ou trocar o OS. Pelo android 5.1 puro para smartwatch.
    Mesmo usando em tudo reduzido o smartwatch tem a bateria somente para 8h de uso contínuo, e, não é isso a proposta apresentada pela empresa com seus 500mah. Do NO.1 D7.
    Se trata de propaganda enganosa.
    Arrumem isso por favor!
    Estamos no aguardo de uma resposta rapida!

    • Jon

      Jun th, 2017 4:13 PM Reply

      The latest firmware 6.13 version has resolved such issue. You just need to update to the latest firmware and make a factory rest after firmware update.

      • Alex Melo

        Jun th, 2017 6:40 PM Reply

        Olá jon!
        Eu já realizei esse upgrade 6.13 e não resolveu o problema da bateria!
        Fiz o processo de restauração de fábrica e depois atualizei conforme informado por você e nada se resolveu, pelo contrário agora o consumo da bateria está a 1% por minuto.

        • Jon

          Jun th, 2017 11:11 AM Reply

          Hi Alex, your problem is the same as Reinhardt, try to charge it to 100% and see how long the battery last.

  • Anonymous

    Jun th, 2017 4:34 PM Reply

    I am also the same situation.
    Battery is now immediately expire.
    The latest firmware is a change for the worse.

    • Jon

      Jun th, 2017 4:25 PM Reply

      Please check your firmware version. I’m afraid that you did not upgrade successfully. Also don’t forget to make a factory reset after firmware upgrade.

  • Reinhardt Meißner

    Jun th, 2017 11:21 PM Reply

    I have received an OTA update today for my D7. I thought the mistakes are being rectified, but since this, nothing is working. Battery drains down 1% in 1 minute. Step counter is not working, the weather app means “cannot find location”, WLAN connection goes on and off, showing the clock at arm movement is not working, remote musicplayer does nothing and so on. I have not seen anything like this in 30 years as an IT developer.

    • Jon

      Jun th, 2017 12:14 PM Reply

      Hi Reinhardt, make a factory reset after firmware upgrade. Check the firmware version, which version do you have?

      • Reinhardt Meißner

        Jun th, 2017 4:30 PM Reply

        hi Jon,
        I have made a factory reset and my firmware is Build No. RH672_V2.1_W03_NJY_A ,Kernel 3.4.67 13 Jun

        • Jon

          Jun th, 2017 4:00 PM Reply

          Hold the power button 10s, this trick works for others.

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