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  • Alberto Montebello

    Feb th, 2018 8:49 AM Reply

    This is the app, download:

    Impossible to download

    You can help me?

    • admin

      Mar th, 2018 12:29 PM Reply

      Hi, just check that it could download without problem. you can email to ask the file too.

  • Movok

    Sep th, 2017 1:05 AM Reply

    Here you can read a tutorial to get pair again the Y2 Plus. After August 8 Fundo Bracelet app update, many bracelets were bricked.

    Hope this works for you.

  • Vix

    Aug nd, 2017 2:17 PM Reply

    Thank you for this app and tuto!

    But doesn’t works with my Y2 Plus.
    First time was paired and two days after not.
    I followed your tutorial and nothing happens. The Y2 plus is detected but not paired nor unbinded by your app.

    Any idea about it?


    • Jon

      Aug nd, 2017 5:35 PM Reply

      So your problem is while you are searching your watch, you can see it is available but you can’t pair up, right? Did you try to shut off the bluetooth or reboot your watch? In F2, hold the start and mode button, you can turn it on/off, while holding the other two buttons, you can shut off the bluetooth/turn on.

      • Vix

        Aug rd, 2017 4:55 AM Reply

        Hi Jon,

        Yes. Tried that, even unninstall the fundo app, yours and delete the file bt_config.cfg under /data/misc/bluedroid and reboot.

        But something strange happens:
        When is a fresh install the bt phone scan dont find Y2 Plus. When I install fundo app and scan bt inside the app, the Y2 Plus appears but not pair. From then the phone bt scan can see the Y2 Plus but can not pair.

        Your app detects Y2 Plus but in step 3, when I select the Y2 nothing happens, not go to the main screen with chinese options. So I cant don anything.

        Is there any hope?

        • Jon

          Aug rd, 2017 3:21 PM Reply

          Did you try to pair up Y2 and your phone via Fundo bracelet?(Use another account) I don’t know what it’s going wrong, because other Y2 users said that this app work for them. Sorry, I can’t help you.

          • Vix

            Aug th, 2017 3:12 PM

            Hi again,

            I’ll post new info, perlhaps somebody can help it.

            I tried sign up with another account with no result.
            I tried pair it with a new one, just unboxed, android phone with no result.
            I tried pair with a Iphone 6 installing Fundo app, and no result. Very very dificult to detect Y2 Plus on it, most time scans didn’t apperar.

            Sometimes when I try to pair from Fundo App in Android, in my phone and the new one (both with Android 6), in status bar appears a notificacion to configure a Chromecast Device :/

            I think it is a mix of hardware and software failure.

          • Jon

            Aug th, 2017 4:33 PM

            Bad bluetooth signal also bad software, if you can try the firmware update in your Y2, maybe help. Oh, no, you can’t even pair up, let alone firmware update.

            Wait, maybe remove the battery, hard reset will help, check this.

        • daniel

          Aug th, 2017 1:36 AM Reply

          had the same problem. After the first pairing with samsung grand prime my smartwatch lost connection. The bluetooth icon flashed but the phone could not connect. The procedure described here did not help. I think it was necessary to reset the watch. Solution: Press the 4 buttons until the screen flashes. Then follow the procedure described on this page. The connection set up without error.

          • Vix

            Aug th, 2017 2:52 PM

            Daniel, Jon thanks for your suggestions but mine is the Y2 Plus with no phisical buttons.
            It only has a small capacitative button and I haven’t found any combination touchs that could reset the Y2 Plus.
            I hope that when it run out of battery could reset it. If not I’ll have to open it an “play” with the hardware.

            I’ll post results.

          • Jon

            Aug th, 2017 3:32 PM

            Hope this method works.

  • Kult

    Aug rd, 2017 4:18 PM Reply

    Great app.! Was able to unbind my Y2 Plus with it.

    What do the other menu items do?
    Can anyone post a translazion of all the menu items here, please?

    • Jon

      Aug rd, 2017 6:55 PM Reply

      Hi Kult, sorry, I don’t know this watch, but according to the comments said, it works with Y2 Plus.
      And if you are looking for the translation for this app, please check another F2 article.

  • marco

    Jul th, 2017 9:50 PM Reply

    hi jon my smartphone and my Y2 plus don’t connect because sign impossible to connect with Y2 plus the passkey or pin wrong

    • Jon

      Jul st, 2017 4:03 PM Reply

      Hi marco, I assume that Y2 plus is the same as F2, so if you can see the Bluetooth icon on your watch, long press the light button to turn on Bluetooth on your watch. Then go to the Fundo bracelet app, search the Y2 plus.

  • Anonymous

    Jul nd, 2017 5:04 PM Reply


  • Andrzej Skrzypeic

    Jun th, 2017 10:52 PM Reply

    Hi Jon,
    Thanks for posting. Is there an iOS10 version of this test app for iPhones?


    • Jon

      Jun th, 2017 4:45 PM Reply

      Sorry but nope. Only .apk file for Android device.

    • Nono

      Jul th, 2017 11:28 AM Reply

      Yo lo logré desenlazandolo en un smartphone Android según el método indicado y luego pude enlazarlo con mi iPhone sin ninguna dificultad.

  • Max Chambers

    Jun th, 2017 4:29 PM Reply

    awesome, managed to unbind Y2 plus on 2nd attempt. Most grateful

  • Themis

    Jun th, 2017 6:16 AM Reply

    hello, i have the y2 plus and this app helped me unbind the band in the past.I’ve tried this again but accidentaly selected the very last option and the band shut down and now it won’t open even when i plug it with the cable.Any solution?

    • Jon

      Jun th, 2017 12:23 PM Reply

      Hi Themis, the last option is a shut down command. You just need to hold the power button and turn it on.

      • Themis

        Jun th, 2017 5:51 PM Reply

        The band ony has one touch button which is used for switching between time,steps,calories.It’s the only button, there is not a power button.It’s like the mi band 2 with the main button on screen. Any ideas? Thanks a lot for your effort

        • Jon

          Jun th, 2017 4:09 PM Reply

          Hi Themis, I’ll ask our engineer if there is a trick to turn on such device.

          • Themis

            Jun th, 2017 2:19 AM

            Thank you Jon

          • spiky

            Oct th, 2017 5:18 PM

            Any news how to turn on Y2? I have made the same mistake.

          • Jon

            Oct th, 2017 4:41 PM

            Sorry, spiky. No watch, they don’t know how to turn it on.

  • Yamlikha

    Jun th, 2017 10:33 PM Reply

    thank you so much its woking with oukitel A16 *Y2*

  • Arsan Gabriel

    Jun nd, 2017 10:08 AM Reply

    Thank you very much good job! I make this with my QS80 bracelets and it’s working

  • Guillermo

    May th, 2017 12:53 AM Reply

    Thanks Jon 🙂

  • Miklos

    May th, 2017 5:22 AM Reply

    Thank you very much for information. I managed to unbind account on Oukitel A16 (Y2) smart bracelet which is usable with FunDo Bracelet app as well.

    • Jon

      May th, 2017 5:22 PM Reply

      Hope it helps.

  • Diya Elayan

    May th, 2017 5:48 AM Reply

    My fundo app cannot connect with my only one y2 plus smartband by the only one account i did had
    The app consist that the band is already paird to another account….and thats not true
    What to do please

    • Jon

      May th, 2017 12:01 PM Reply

      Download the app, follow the tutorial to remove the account, so that you can log in your account.

  • Jin

    May rd, 2017 12:22 PM Reply

    Hi, I managed to install the given app and click to remove the unbinding, unfortunately I’m not able to log in with wechat account, it show time out “请求超时“。 What should I do next?

    • Jon

      May rd, 2017 3:49 PM Reply

      Hi Jin, why you want to remove your account? Aren’t you trying to log in with wetchat? You mean while you try to log in the Fundo bracelet, it shows time out, right?
      OK, in my opinion, you should reset your F2, and erase the app’s cache, and then you can try again. If it doesn’t work for you, please keep in feedback, so that I can contact to our engineers to help him solve this issue.

  • herberth

    May nd, 2017 12:32 AM Reply

    gracias por compartir logre desenlasarlo con exito

    • Jon

      May nd, 2017 11:22 AM Reply

      Glad to hear that. 🙂 This app sometimes doesn’t work, if someone can’t unbind it successfully, please try again. Thx

  • juan

    Apr th, 2017 8:24 PM Reply

    hello, alguna novedad?

    • Jon

      May nd, 2017 3:07 PM Reply

      We’ve made some progress, but in some area, it still can’t work, the data won’t update automatically.

  • Antonio

    Apr th, 2017 10:28 PM Reply

    The link to download the application is not available, can you put another one that is valid?

    I’m going through this with the Y2 Plus bracelet, also for this one?

    • Jon

      Apr th, 2017 10:17 AM Reply

      Hi Antonio, thanks for your feedback, I’ll check it. And I don’t know Y2 Plus bracelet, sorry.

  • juan

    Apr th, 2017 5:30 AM Reply

    ok, thanks, but there are lot of buyers with same problem..if you read comments it´s a normal problem with this smartwatch

    • Jon

      Apr th, 2017 2:44 PM Reply

      Thanks for your feedback. I’ve read every comment and I KNOW this issue, I’ll update it soon.

  • juan

    Apr th, 2017 7:58 PM Reply

    deje el enlace del video tutorial de youtube, gracias

    • Jon

      Apr st, 2017 10:49 AM Reply

      Hi juan, sorry for the delay, once I finish the video tutorial, I’ll embed the video in this tutorial. Thanks.

  • juan

    Apr th, 2017 7:49 PM Reply

    si no me conecta con el programa en chino tampoco via bluetooth

  • LL

    Apr th, 2017 9:09 PM Reply

    Hi, I have a problem regarding the Fundo Bracelet apk. Unfortunately doesn’t allow the phone to go to deep sleep so has high battery drain. Do U have any idea how to solve it?


    • Jon

      Apr th, 2017 11:18 AM Reply

      Hi, in my opinion, you can shut down this app, bluetooth connection may not allow your phone to go to deep sleep. Bluetooth will also drain battery fast. So you’d better shut off it.

  • juan

    Apr th, 2017 8:07 PM Reply

    no conecta con el programa en chino… o no soy capaz de conectarlo.. el paso 5 no me funciona.


    • Jon

      Apr th, 2017 11:04 AM Reply

      Step 5? If you have unbind it successfully, shut off the Bluetooth and then activate it again to connect to your F2. I’ll make a video tutorial, if you still have problem with this, you can follow NO.1 Youtube channel, I’ll upload to Youtube. Thanks.

  • juan

    Apr th, 2017 6:03 AM Reply

    desde la ultima actualizacion de la aplicacion no puedo emparejar con el telefono, ni con otro telefono tampoco.

  • Juan Ramon Sanchez Gonzalez

    Apr th, 2017 5:59 AM Reply

    desde hoy no me empareja el reloj con el movil. Antes funcionaba correctamente. He probado con la app que nos dice y tampoco me deja emparejar.. alguna ayuda??

  • D

    Apr th, 2017 1:13 AM Reply

    It is working!!!! Thx a lot.

    1. Download apk:
    2. Install and run apk
    3. Click ‘蓝牙连接'(Bluetooth connection) button.
    4, Then in the next page, you need to turn on Bluetooth on your phone. Click ‘开始搜索'(Search) button, until you find F2 in the below.
    5, Click to pair F2. If you connected it successfully you’ll get a’蓝牙连接成功'(Bluetooth connected)
    Now these two devices are already paired up, you can control F2 via Bluetooth.
    6, Click ‘解绑命令'(unbinding command)button.
    Done. You have removed the others’ account on your F2.

    Shut off Bluetooth on your phone and turn it on later.(Yes, you need to disconnect the connectivity first) Back to the Fundobracelet app, reconnect it. These two device will pair up successfully.

  • Vlad

    Apr th, 2017 2:29 AM Reply

    Hey. I followed the instructions, the application shows the banner “already binding”and there is no bluetooth connection between devices. Is there a way to do factory reset right in the clock?

    • Jon

      Apr th, 2017 10:20 AM Reply

      Nope, but you can reset it via this app. So did you unbind it successfully?

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