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SleepMask Firmware upgrade
SleepMask Firmware upgrade APK
1.0 ․ 8 years agoFree ․ Happy Electronics, s.r.o. ⇣ Download APK (1.90 MB)
What's SleepMask Firmware upgrade APK?
SleepMask Firmware upgrade is a app for Android, It's developed by Happy Electronics, s.r.o. author.
First released on google play in 8 years ago and latest version released in 8 years ago.
This app has 0 download times on Google play
This product is an app in Communication category. More infomartion of SleepMask Firmware upgrade on google play
SleepMask Firmware upgrade
1) Install the application on your smartphone
2) close all the other apps, turn on airplane mode if possible
3) Connect the Sleep Mask via the cable
4) Run the Firmware upgrade app, if it doesn't run automatically
5) If you see "online" and the number of your version of the firmware, everything goes ok
6) If you don't have the newest version of the firmware, you'll se "Upgrade" button
7) Click on the button and don't touch anything on your smartphone, until the upgrade is finished
