EN
© 2020 mPTech. All Rights Reserved.
D31
Lot number: 202001
Table of contents
Table of contents ........................................................................................17
Safety ............................................................................................................ 18
Package content ....................................................................................... 20
Factory settings ........................................................................................ 24
Troubleshooting ........................................................................................ 25
Device maintenance ................................................................................ 25
CAUTION
Statement
The manufacturer is not
The software version can be
responsible for any
upgraded without earlier notice. The
consequences caused by
representative retains the right to
improper usage of the phone
determine the correct interpretation
and not obeying the above
of the above instructions.
instructions.
THE USE OF THE MANUAL
Without prior written consent of the manufacturer, no part of
this manual may be photocopied, reproduced, translated or
transmitted in any form or by any means, electronic or
mechanical, including photocopying, recording or storing in any
systems of storing and sharing information.
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