Package firmware v05B
V05B :
1. Improve bluetooth connection speed
2. Filter incorrect notification in IOS system
fw update tool:
How to recover ?
1. download and install APP
2.Place your smartphone within 1~3 m to your watches.
3. Turn on APP, press "find device"and slecet one device in the list
4. Press "firmware update" to start recover
5. Firmware update will take around 5~7 minutes,please do n't switch to other program or close APP
If can't find the device, please wait a few minutes and try again
This version of Zerex recover Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of Zerex recover Android App, We have 2 versions in our database. Please select one of them below to download.