Huawei U81801 Owners Manual

Contents
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1  Please Read Before Proceeding.........................................1
1.1  Personal Information and Data Security ...................................... 1
1.2  Safety Precautions....................................................................... 2
1.3  Legal Notice ................................................................................. 3
2  Getting to Know Your Mobile Phone .................................6
2.1  Mobile Phone Overview...

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5.1  Displaying the Keyboard Panel.................................................. 23
5.2  Customising Keyboard Settings................................................. 24
6  Messaging ..........................................................................24
6.1  SMS and MMS........................................................................... 25
6.2  Email .......................................................................................... 26
7  Getting...

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11.2  Using the Clock........................................................................ 50
11.3  Using the Calculator ................................................................ 51
11.4  Using the Notepad ................................................................... 51
12  Managing Your Mobile Phone ........................................52
12.1  Setting the Date and Time ....................................................... 52
12.2  Setting the Display...

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1  Please Read Before Proceeding
1.1  Personal Information and Data 
Security
The use of some functions or third-party applications on your device could result in 
your personal information and data being lost or becoming accessible to others. 
Several measures are recommended to help you protect personal and confidential 
information.
•   Place your device in a safe area to prevent it from unauthorised use.
•   Set your device screen to lock and create a password or unlock pattern to open it.
•...

2
•   If you have concerns about the security of your personal information and data, 
please contact [email protected].
1.2  Safety Precautions
Please read the safety precautions carefully to ensure the correct use of your mobile 
phone.
Do not crash, throw, or puncture your mobile phone. Avoid 
dropping, squeezing and bending your mobile phone.
Do not use your mobile phone in a moist environment, such as 
the bathroom. Prevent your mobile phone from being soaked or 
washed in liquid.
Do not switch on...

3
1.3  Legal Notice
Copyright © Huawei Technologies Co., Ltd. 2011. All rights reserved.No part of this document may be reproduced or transmitted in any form or by any 
means without prior written consent of Huawei Technologies Co., Ltd.
The product described in this manual may include copyrighted software of Huawei 
Technologies Co., Ltd. and possible licensors. Customers shall not in any manner 
reproduce, distribute, modify, decompile, disassemble, decrypt, extract, reverse 
engineer, lease, assign,...

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Trademarks and Permissions
,  , and   are trademarks or registered trademarks of Huawei 
Technologies Co., Ltd.
Android™ is a trademark of Google Inc.
Other trademarks, product, service and company names mentioned are the property 
of their respective owners.
NoticeSome features of the product and its accessories described herein rely on the 
software installed, capacities and settings of local network, and therefore may not be 
activated or may be limited by local network operators or network service...

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This product uses the open-sourced Android™ operating system. Huawei 
Technologies Co., Ltd. has made necessary changes to the system. Therefore, this 
product may not support all the functions that are supported by the standard 
Android™ operating system or may be incompatible with third-party software. Huawei 
Technologies Co., Ltd. shall not be liable for any of such situation.
DISCLAIMER OF WARRANTIESTHE CONTENTS OF THIS MANUAL ARE PROVIDED “AS IS”. EXCEPT AS 
REQUIRED BY APPLICABLE LAWS, NO...

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2  Getting to Know Your Mobile 
Phone
2.1  Mobile Phone Overview
2.1.1  Phone at a Glance All the pictures in this guide are for your reference only. The actual appearance 
and display features depend on the mobile phone you purchase.
1 Power key 2 Earpiece
3 Menu key4Back key
5 Microphone6 Home key
7 Search key8 Volume control keys
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3
5
4
910
7
6
8
11
12
13 

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2.1.2  Key Functions at Your Fingertips
9 Wrist strap hole10 Headset jack
11 Camera12 Speaker
13Charging/Data 
interface
• Press to power on your mobile phone. 
• Press and hold to open the Phone options menu.
• Press to lock the screen when your mobile phone is active.
• Press to return to the previous screen.
• Press to exit any application you are running.
• Press to hide the keyboard.
Press to open the menu on an active screen.
• Press to open Google search for searching your mobile phone 
and the...