EDGE U0-6 Simplified Maintenance Manual
5 Software Upgrade
Issue 1.0 (2013-01-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
21
5.6.2 Performing a Normal Upgrade
To perform a normal upgrade:
Step 1
Power on the phone, and connect it to the computer on which the USB driver is installed.
Step 2
Double-click
and enter the login account information.
Step 3
Choose the phone model. In the left navigation tree, select
Upgrade Tool
. On the right panel,
double-click the upgrade tool. In the displayed dialog box, enter the password
Huawei
and
click
OK
.
Figure 5-12
Upgrade tool
Step 4
Select files.
Select the upgrade file with the file name extension
APP
for
Firmwar
e.
Select the configuration file of the upgrade tool for
Please Choose The configuration File
.
This file is stored in the installation directory of the upgrade tool named
PhoneMultiUpgradeDefaultCfg.xml
.
Click
Next
to enter the upgrade interface.
Figure 5-13
Selecting files