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NO.1 F5/F7, how to manually update the firmware?

As you know, how to update the F5/F7 firmware, simply you can go to the HPlus –>Mine –>Firmware version, click it you can update to the latest version. You can download the latest HPlus here. https://www.chinawatchs.com/hplus-f5.html Actually there is also another way, you can update it manually. This method also works for NO.1 F7. First, download the app/firmware here or this one 1.6.3 version. (The firmware is encoded as an application) There is a new firmware 1.66 version. Here is the latest firmware 1.66.15.  (And this one is the latest NO.1 F7 firmware.) Second, install and open the app(dfu). Third, click the select device to pair your watch. Fourth, find the correct Bluetooth address and connect it. (if your watch is bricked, the device name is started as D_) Fifth, after connect to watch, click the upload to update the firmware to the watch. Waiting for the update process to 100%, if firmware updated successfully, the watch will vibrate and a message ‘the firmware uploaded to the device successfully’ will pop up in the app.This version is the latest one, there is a important update in the GPS sports training section. Just install and find it by yourself, personally I think this update is very useful.

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How to install VXP face in NO.1 G8

  No.1 G8 is MT 2502 smartwatch which is supposed to support VXP face. But as you read in the previous post about G8, there are many new features in No.1 G8, like blood pressure, three modes, outdoor functions(air-pressure, temp, UV), etc. There are too many new features which take up the storage space, there is no more space for vxp faces. A MT2502 watch doesn’t support vxp face? That’s crazy. So we decide to develop a new firmware for the vxp faces, but we can’t increase the storage, we must cut some features to release the storage. The SIM card feature/mobile data will be banned in the new firmware, that means you can’t use it as an independent phone(but bluetooth calling is OK). To use this firmware, you need to upgrade to the latest firmware manually. How to make a firmware upgrade, please check this tutorial https://www.chinawatchs.com/mtk-smartwatch-update-the-proper-way/ And be aware, the battery life should not be less than 80%. I just downloaded and installed several watchface, both of them work well. But this firmware still need some optimizations, so please wait for a few days. Any news I’ll let you know. Good news! The new firmware which supports vxp face releases! You can download it here. https://drive.google.com/open?id=0B4Ay_s354RnceGV0OGdlMzE1TUU And sorry about the convenience, if the sim feature is needed, we’ll keep on working, later we’ll develop the new firmware which supports both of the vxp face and sim feature.

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How to install drivers manually?

As you know if you don’t install the drivers correctly, your watch will not be detected by the computer, let alone flash the firmware. I just read something about how to install the drivers manually. Download the android_cdc_driver. SP_tool is best compatible with Android_cdc_driver, if you want to use the SP_tool correctly then you should download it and install in on your computer. Download the Android_vcom_driver. If the Android_cdc_driver doesn’t work for you. You can try Android_vcom_driver, this driver also supports all Mediatek devices. How to install the android_cdc_driver manually? First, extract the file on your desktop. Second, go to Device Manager, click the Administrator/user name, click the Action button, select the second option Add legacy hardware. Then a ‘Welcome to the Add Hardware Wizard’ window shows up, click next . Third, in the ‘The wizard can help you install other hardware’ window select the second option install the hardware that I manually select fr om a list(Advanced) then in the select the type of hardware window, you don’t need to select anything, just click next. Fourth, Select the device driver, click have disk. Then browse your computer, go to desktop, select the .inf file you just extracted.(You need to figure out your computer is 32-bit or 64-bit, before you choose the .inf file) Click OK , then click next. Sixth, while installing the drivers, a windows security warning may show up, just install this driver software anyway. Click Finish. Check the Ports, if you install this driver successfully, you can see it in the Ports section. You

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What to do to save your dead watch?

Generally, we hold the power button seconds to turn on your watch. But sometimes your watch may suddenly shut off and the power button may not work anymore. This may be a hardware damage, if so, that means your device is broken, you can’t use it anymore. But it may be a software issue, here I want to introduce several methods to fix your watch. First, plug it to a charger for a few minutes. Most of smartwatch has a battery life issue, the more complete function watch the short battery life. The battery becomes impure after charging every day. If your watch’s battery life is almost dead and you let the battery drain out, the power button won’t respond you anymore. To fix such issue, you just need to plug it to a charger for a few minutes. Don’t turn it on immediately. After a while, you can turn it on and it will work normally. But you’d better charge it when it is power on. I also heard someone complaining that their watch can not charge anymore. You can change another usb port or change another usb cable and be aware of the metal in the dock, you may probably break the back cover. Second, disconnect the battery or cut off the power. Android watch or tethering watch OS is not as Android Wear OS stable, sometimes it maybe hard-freeze and can’t respond. You can hear the sound, when you press the button, but the screen remains black. This can be

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