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Send E-mail to: info@blackview.hk
If you prefer on Amazon, press the Name of the shop and opt Ask a Question.
Q&A
1. How to contact Blackview After-Sale-Service?
Press the Power button and
10 seconds to enter Boot mode, Press
volume down to enter recoverty mode, opt Wipe data/Factory mode, use
volume key to choose and power key to confirm.
2. How to reset The smartphone.
Check if the notification of the social media is on:
Settings-Apps&Notifications-See all Apps-select the app-notification.
Check if the app is locked in
White list.
3. Why I can't recieve message from social media
(eg. Messager, Facebook)
info@blackview.hk