Software Upgrade; Upgrade Preparation - Huawei EDGE-U06 Simplified Maintenance Manual

EDGE U0-6 Simplified Maintenance Manual

5.1 Upgrade Preparation

Table 5-1 lists the items to be prepared for a software upgrade.
Table 5-1 Items to be prepared
Item
Upgrade
environment
Upgrade file
Upgrade
method
Before the upgrade, ensure that:


Issue 1.0 (2013-01-12)
Description
Computer
microSD card
Battery
USB cable
USB driver
Upgrade tool
UPDATE.APP
Using the
microSD card
Using the USB
cable
Online upgrade
You have backed up important data on the phone because software upgrades will erase
all user data.
The power remaining of the battery is more than 50%. It is recommended that you
connect the phone to its power adapter for power supply and do not remove its battery
during the upgrade.
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5

Software Upgrade

Remarks
Operating system (OS): Windows 7/Windows XP
Available storage larger than 2 GB
With at least 35% power remaining
Standard USB cable (PN: 02450768)
01_K3 product line USB driver
WH62406270ML01_Ver1008_05010BXJ (supports
multiple upgrades simultaneously)
Use the latest version for the upgrade.
Normal upgrade
Forcible upgrade
Normal upgrade
Forcible upgrade
When a Wi-Fi network is available, the phone
downloads the upgrade package and automatically
carries out the upgrade.
5 Software Upgrade
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