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U8815
Huawei U8815 Manuals
Manuals and User Guides for Huawei U8815. We have
4
Huawei U8815 manuals available for free PDF download: Quick Start Manual, Maintenance Manual, User Manual
Huawei U8815 Quick Start Manual (205 pages)
Brand:
Huawei
| Category:
Cell Phone
| Size: 18.49 MB
Table of Contents
Personal Information and Data Security
2
What Is in Your Box
3
Phone at a Glance
4
Installing the Sim Card
4
(Optional) Installing the Microsd Card
5
Installing the Battery
5
Charging the Battery
6
Status Indicator
6
Touchscreen Actions
7
Powering on Your Mobile Phone
7
Power-On Setup
7
Powering off Your Mobile Phone
8
Unlocking the Screen
8
Adding a New Home Screen Item
9
Moving a Home Screen Item
9
Home Screen
9
Removing a Home Screen Item
10
Importing Contacts from a SIM Card
10
Adding a Contact
10
Making a Call with the Dialer Application
11
Creating and Sending a Multimedia Message
11
Connecting to the Internet
12
Opening the Browser
12
Opening a Webpage
12
Opening Your Camera
13
Capture Screen
13
USB Mass Storage
13
Playing Music
14
DTS Envelo
14
Synchronizing Information
14
Warnings and Precautions
17
Electronic Device
17
Medical Device
17
Potentially Explosive Atmosphere
17
Traffic Security
18
Operating Environment
18
Prevention of Hearing Damage
19
Safety of Children
19
Battery and Charger
20
Cleaning and Maintenance
21
Emergency Call
22
Disposal and Recycling Information
24
Eu Regulatory Conformance
24
Legal Notice
25
Trademarks and Permissions
26
Getting more
28
Renseignements Personnels Et Sécurité des Données
29
Contenu de L'emballage
30
Installation de la Carte SIM
31
Installation de la Batterie
32
Chargement de la Batterie
33
Configuration Au Démarrage
34
Verrouillage de L'écran
35
Déverrouiller L'écran
35
Écran D'accueil
36
Ajouter un Contact
37
Carte Sim
37
Connexion À Internet
39
Écouter de la Musique
41
DTS Envelo
41
Synchronisation des Informations
42
Avertissements Et Précautions
44
Mention Légale
56
Persönliche Daten und Datensicherheit
60
Einsetzen der SIM-Karte
62
Einsetzen der Batterie
63
Aktionen auf dem Touchscreen
65
Öffnen der Kamera
71
Abspielen von Musik
72
FAQ - Häufig Gestellte Fragen
73
Warnungen und Vorsichtsmaßnahmen
75
Reinigung und Wartung
80
Rechtliche Hinweise
85
Weitere Informationen
88
Sicurezza Delle Informazioni E Dei Dati Personali
89
Contenuto Della Confezione
90
Installazione Della Scheda SIM
91
Installazione Della Batteria
92
Ricarica Della Batteria
93
Indicatore DI Stato
93
Azioni Sul Touchscreen
94
Sblocco Dello Schermo
95
Schermata Home
96
Connessione a Internet
99
Riproduzione DI Musica
101
DTS Envelo
102
Domande Frequenti
102
Avvertenze E Precauzioni
104
Note Legali
113
Maggiori Informazioni
116
Información Personal y Seguridad de Datos
117
Contenido de la Caja
118
Instalación de la Tarjeta SIM
119
Instalación de la Tarjeta Microsd
120
Colocación de la Batería
120
Carga de la Batería
121
Indicador de Estado
122
Acciones de la Pantalla Táctil
122
Desbloqueo de la Pantalla
124
Pantalla Principal
125
La Tarjeta Sim
126
Creación y Envío de Mensajes Multimedia
127
Conexión a Internet
128
Activación de la Cámara
129
Reproducción de Música
130
Masivo Usb
130
DTS Envelo
131
Sincronización de Información
131
Preguntas Frecuentes
131
Advertencias y Precauciones
133
Entorno de Funcionamiento
135
Llamadas de Emergencia
139
Aviso Legal
143
Más Información
146
Informações Pessoais E Segurança Dos Dados
147
Conteúdo da Embalagem
148
Colocar a Bateria
150
Carregar a Bateria
151
Ligar O Telemóvel
152
Desligar O Telemóvel
153
Desbloquear O Ecrã
153
Adicionar um Contacto
155
Ligar À Internet
157
Reproduzir Música
159
DTS Envelo
159
Perguntas Mais Frequentes
160
Avisos E Precauções
162
Ambiente de Funcionamento
164
Persoonlijke Informatie en Gegevensbeveiliging
176
Inhoud Van de Verpakking
177
Het Plaatsen Van de SIM-Kaart
178
De Accu Opladen
180
Verbinding Maken Met Internet
186
Muziek Afspelen
189
Veelgestelde Vragen
190
Waarschuwingen en Voorzorgsmaatregelen
192
Wettelijke Kennisgeving
201
Meer Informatie
204
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Huawei U8815 Maintenance Manual (80 pages)
Brand:
Huawei
| Category:
Cell Phone
| Size: 3.73 MB
Table of Contents
Table of Contents
4
Product Introduction
10
Appearance
10
Features
10
Figure 1-1 Appearance of the U8815 Handset
10
Table 1-1 Description of the Features
10
Maintenance Instructions
12
Applicable Scope
12
Precautions
12
Obtaining Product and Maintenance Information
12
Exploded View
13
Figure 3-1 Exploded View Diagram
13
Table 3-1 List of Components in the Exploded View
13
PCBA Components
15
Figure 4-1 PCBA Components Diagram 1
15
Figure 4-2 PCBA Components Diagram 2
16
Figure 4-3 PCBA Components Diagram 3
17
Figure 4-4 PCBA Components Diagram 4
17
Software Upgrade
18
Upgrade Preparation
18
Upgrade Process
18
Table 5-1 Upgrade Preparation
18
Figure 5-1 Upgrade Process Diagram
19
Maintenance Tools
20
Table 6-1 List of Maintenance Tools
20
Disassembly Procedure
22
Assembly Procedure
26
Principles and Failure Analysis
29
Block Diagram and Handset Introduction
29
Figure 9-1 Block Diagram
29
Baseband Unit
30
Power-On Management Circuits
30
Figure 9-2 Power-On Management Circuit Diagram
30
Table 9-1 List of Voltages Converted from VHP_PWR by PM8029 Power Management Chip
32
Figure 9-3 Troubleshooting Process for no Current
33
Figure 9-4 Troubleshooting Process for Weak Current
34
Charging Management Circuits
35
Figure 9-5 Troubleshooting Process for High Current
35
Figure 9-6 Charging Management Circuit Diagram 1
36
Figure 9-7 Charging Management Circuit Diagram 2
36
Figure 9-8 Charging Management Circuit Diagram 3
36
Figure 9-9 Charging Management Circuit Diagram 4
37
Figure 9-10 Troubleshooting Process for Charging Failures
38
Clock Circuit
39
Figure 9-11 19.2 Mhz Circuit Block Diagram 1
39
Table 9-2 Description of the Signals in the Circuit Diagram in this Section
39
Figure 9-12 19.2 Mhz Circuit Block Diagram 2
40
Figure 9-13 32.768 Khz Circuit Block Diagram 1
40
Figure 9-14 Analysis of Clock Circuit
40
Flash Memory Circuit
41
Figure 9-15 Flash Memory Circuit Diagram 1
42
Figure 9-16 Flash Memory Circuit Diagram 2
42
Figure 9-17 Flash Memory Circuit Diagram 3
43
Figure 9-18 Flash Memory Circuit Diagram 4
44
Figure 9-19 Analysis of the U8815 Memory Interface
45
Table 9-3 Description of the Signals in the Circuit Diagram in this Section
45
RF Unit
46
Figure 9-20 Transmitting and Receiving Circuit Block Diagram
46
Power Amplifier
47
Figure 9-21 WCDMA IMT PA Diagram
47
Table 9-5 Logic Table of the RF Switch
47
Figure 9-22 WCDMA 850 PA Diagram
48
Figure 9-23 WCDMA PCS PA Diagram
48
Figure 9-24 GSM Quad_Band_Pa Diagram
48
Troubleshooting
49
Figure 9-25 UMTS IMT RX INTERSTAGE CHAIN Diagram
49
Figure 9-26 Diagram of Dualband RF Transmitting and Receiving by Using RTR6285A Chip
49
Figure 9-27 Troubleshooting Process for Receiving Failure
50
Table 9-6 Truths for Control Signals
51
Figure 9-28 Troubleshooting Process for Transmission Failure
52
Peripheral Circuits
53
Display Screen
53
Figure 9-29 Display Screen Circuit Diagram 1
54
Figure 9-30 Display Screen Circuit Diagram 2
54
Figure 9-31 Display Screen Circuit Diagram 3
55
Figure 9-32 Troubleshooting Process for no LCD Display
56
Table 9-4 Description of the Signals in the Circuit Diagram in this Section
56
Table 9-8 Description of the Signals in the Circuit Diagram in this Section
56
Vibration
57
Figure 9-33 Motor Circuit Diagram
57
Call Reception
58
Figure 9-34 Vibration Maintenance Process
58
Table 9-9 Description of the Signals in the Circuit Diagram in this Section
58
Figure 9-35 Call Reception Circuit Diagram 1
59
Figure 9-36 Call Reception Circuit Diagram 2
59
Figure 9-37 Call Reception Circuit Diagram 3
59
Figure 9-38 Call Reception Circuit Diagram 4
60
Figure 9-39 7227A Audio Processing Diagram
60
Table 9-10 Audio Output
61
Call Transmission
62
Figure 9-40 Troubleshooting Process for Sound Failure
62
Figure 9-41 Primary Handset Microphone Circuit Diagram
63
Figure 9-42 Secondary Handset Microphone Circuit Diagram
64
Figure 9-43 Troubleshooting Process for Sound Failure
65
Table 9-11 Description of the Signals in the Circuit Diagram in this Section
65
Headset
66
Figure 9-44 Headset Circuit Block Diagram
66
Figure 9-45 Troubleshooting Process for no Sound from the Headset Failure
67
Table 9-12 Description of the Signals in the Circuit Diagram in this Section
67
SIM Card
68
Figure 9-46 SIM Card Circuit Diagram
68
I/O Connector
69
Figure 9-47 Troubleshooting Process for the UIM Card Detection Failure
69
Table 9-7 Description of the Signals in the Circuit Diagram in this Section
69
Table 9-13 Description of the Signals in the Circuit Diagram in this Section
69
Microsd Card Connector
70
Figure 9-48 I/O Connector Circuit Diagram
70
Table 9-14 Description of the Signals in the Circuit Diagram in this Section
70
Figure 9-49 Microsd Card Connector Circuit Diagram
71
Figure 9-50 Troubleshooting Process for Micorsd Card Read Failure
72
Figure 9-51 FM Circuit Diagram 1
72
Figure 9-52 FM Circuit Diagram 2
73
Figure 9-53 FM Circuit Diagram 3
73
Figure 9-54 Troubleshooting Process for FM Radio Failure
74
Table 9-15 Description of the Signals in the Circuit Diagram in this Section
74
Solder Points on the PCB and BGA Chip
75
Figure 10-1 Diagram 1 of the Solder Points on the PCB and BGA Chip
75
Figure 10-2 Diagram 2 of the Solder Points on the PCB and BGA Chip
76
Figure 10-3 Diagram 3 of the Solder Points on the PCB and BGA Chip
76
Figure 10-4 Diagram 4 of the Solder Points on the PCB and BGA Chip
77
Performance Test
78
Keys
78
Figure 11-1 U8815 Handset Key
78
MMI Test
79
Voice Call Test
80
Huawei U8815 User Manual (74 pages)
User Manual
Brand:
Huawei
| Category:
Cell Phone
| Size: 9.98 MB
Table of Contents
Table of Contents
2
1 Read before Proceeding
5
Safety Precautions
5
Personal Information and Data Security
6
Legal Notice
7
Trademarks and Permissions
8
2 Getting Started
10
Key Functions at Your Fingertips
10
Important Information about the Battery
10
Power Saving Tips
11
Power on or off Your Mobile Phone
11
Using the Touchscreen
12
Locking and Unlocking the Screen
13
Home Screen
14
Notification and Status Icons
15
Notification Panel
16
Viewing Other Parts of the Home Screen
17
Customizing the Home Screen
18
Service Shortcuts
18
Changing the Wallpaper
18
Application Screen
19
Using a Microsd Card
19
3 Calling
20
Making a Call
20
Answering or Rejecting a Call
21
Ending a Call
22
Rejecting an Incoming Call
22
Other Operations During a Call
23
Using the Call Log
23
Using Airplane Mode
24
4 Contacts
24
Opening the Contacts Application
24
Importing Contacts from a SIM Card
24
Adding a Contact
25
Adding a Contact to Your Favorites
25
Searching for a Contact
25
Editing a Contact
25
Communicating with Your Contacts
26
Deleting a Contact
26
Backing up and Synchronizing Contacts
26
Managing Groups
27
Joining and Separating Contacts
28
Sending Contacts
29
5 Using the Onscreen Keyboard
29
Displaying the Keyboard
29
Customizing Keyboard Settings
31
6 Messaging
31
SMS and MMS
31
Creating and Sending a Multimedia Message
32
Email
33
Viewing an Email Message
34
Saving an Email Attachment
34
Creating and Sending an Email Message
34
Replying to an Email Message
35
Deleting an Email Account
35
Changing Email Account Settings
35
7 Getting Connected
36
Mobile Networks
36
Wi-Fi
36
Sharing Your Phone's Data Connection
37
Browser
38
Setting a Home Page
39
Managing Bookmarks
39
Bluetooth
40
8 Entertainment
41
Taking Photos and Recording Videos
42
Using the Gallery
43
Viewing a Picture
44
Rotating a Picture
44
Cropping a Picture
44
DTS Envelo
45
Enjoying Music
45
Playing Music
46
Creating a Playlist
46
Adding Music to a Playlist
46
Listening to the FM Radio
47
9 Google Services
48
Creating a Google Account
48
Gmail
49
Talk
50
Maps
51
Youtube
52
Market
53
10 Synchronizing Information
54
Managing Your Accounts
54
Adding an Account
55
Adding an Exchange Account
55
Customizing Your Account Synchronization
56
11 Using Other Applications
57
Traffic Manager
57
Calendar
58
Setting an Event Reminder
59
Customizing Calendar Settings
59
File Manager
60
Clock
62
Calculator
63
Notepad
63
Weather Clock
63
Updating Weather
64
Changing a City
64
Sharing Weather Information
64
12 Managing Your Mobile Phone
65
Setting the Date and Time
65
Setting the Display
65
Setting Ringers
66
Setting Phone Services
67
Configuring Text-To-Speech
67
Protecting Your Mobile Phone
68
Managing Applications
69
Resetting Your Mobile Phone
70
Online Update
71
13 Faqs
71
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Huawei U8815 User Manual (69 pages)
Mobile Phones
Brand:
Huawei
| Category:
Cell Phone
| Size: 11.21 MB
Table of Contents
Table of Contents
2
1 Read before Proceeding
5
Safety Precautions
5
Personal Information and Data Security
6
Legal Notice
7
Trademarks and Permissions
8
2 Getting Started
10
Key Functions at Your Fingertips
10
Important Information about the Battery
10
Power Saving Tips
11
Power on or off Your Mobile Phone
11
Setting up Your Mobile Phone
12
Powering off Your Mobile Phone
12
Using the Touchscreen
13
Locking and Unlocking the Screen
13
Home Screen
14
Notification and Status Icons
15
Notification Panel
16
Viewing Other Parts of the Home Screen
17
Customizing the Home Screen
17
Application Screen
18
Using a Microsd Card
19
3 Calling
19
Making a Call
20
Answering or Rejecting a Call
21
Other Operations During a Call
22
Using the Call Log
22
Using Airplane Mode
23
4 People
23
Opening the People Application
23
Importing Contacts from a SIM Card
24
Adding a Contact
24
Adding a Contact to Your Favorites
24
Searching for a Contact
24
Editing a Contact
25
Communicating with Your Contacts
25
Deleting a Contact
26
Backing up and Synchronizing Contacts
26
Managing Groups
27
Joining and Separating Contacts
27
Sending Contacts
28
5 Using the Onscreen Keyboard
28
Displaying the Keyboard
28
Choosing an Input Method
29
Customizing Your Keyboard Settings
30
6 Messaging
30
SMS and MMS
30
Creating and Sending a Text Message
31
Creating and Sending a Multimedia Message
31
Email
32
Switching between Email Accounts
33
Viewing an Email Message
33
Saving an Email Attachment
33
Creating and Sending an Email Message
34
Replying to an Email Message
34
Deleting an Email Account
34
Changing Email Account Settings
34
7 Getting Connected
35
Mobile Networks
35
Wi-Fi
35
Sharing Your Phone's Data Connection
36
Browser
37
Basic Operations
38
Setting a Home Page
38
Bluetooth
39
Sending Files Via Bluetooth
40
Disconnecting from or Unpairing with a Bluetooth Device
40
8 Entertainment
41
Taking Photos and Recording Videos
41
Using the Gallery
42
Enjoying Music
43
Playing Music
44
Creating a Playlist
44
Adding Music to a Playlist
44
Playing Music in a Playlist
44
Listening to the FM Radio
45
9 Google Services
45
Creating a Google Account
46
Gmail
46
Creating and Sending an Email
47
Replying to or Forwarding an Email
47
Google Talk
48
Maps
49
Youtube
50
Play Store
51
10 Synchronizing Information
52
Managing Your Accounts
52
Adding an Exchange Account
53
Removing an Account
53
Customizing Your Account Synchronization
54
11 Using Other Applications
54
Calendar
54
Opening Calendar
55
Creating an Event
55
Setting an Event Reminder
55
File Manager
56
Creating a Folder
57
Searching for a File
57
Clock
58
Calculator
59
Notes
59
Weather Clock
60
12 Managing Your Mobile Phone
61
Setting the Date and Time
61
Setting the Display
61
Setting Ringers
62
Setting Phone Services
63
Configuring Text-To-Speech
63
Protecting Your Mobile Phone
64
Managing Applications
65
Resetting Your Mobile Phone
66
Online Update
66
13 Faqs
67
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