Point Mobile PM451 - Instruction; Revision History

PM451 Android 9.0 User Manual
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© 2024 Point Mobile Co., Ltd. All rights reserved
Instruction
This manual provides information about basic features and using the PM451. Please read this manual
carefully before using your handy terminals and peripherals to ensure safe and proper use.
Revision History
Revision
Date
Description
v1.0
26 June 2020
Initial release.
v2.0
21 Jul 2020
Added mark of microphone and speaker location in Device Parts figures
v3.0
19 Jul 2021
Added Battery safety information chapter
v4.0
27 Mar 2023
Updated Battery Safety Information chapter
v5.0
24 Jan 2024
Updated P1, P2 key default function
Updated Program Buttons screenshot
v6.0
21 Feb 2024
Added Smart Charging, Check Device Health chapters
Note:
Screenshots in this manual may differ from actual screens.