EDGE U0-6 Simplified Maintenance Manual
9 FAQs
Issue 1.0 (2013-01-12)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
50
9.3 My phone responds slowly after it runs for a period of
time. What can I do?
Possible reasons:
Too many applications are installed on the phone, and the phone does not have enough
available space.
The phone suffers from virus attacks.
Other issues.
Solution: Restore the phone to its factory settings.
To restore the phone to its factory settings, choose
Settings
>
Backup & reset
>
Factory
data reset
>
Reset phone
.
Figure 9-3
Operations on the phone for restoring it to its factory settings
9.4 How do I check my phone's Wi-Fi/Bluetooth/SN
information?
To check the Wi-Fi and Bluetooth addresses:
Enable Bluetooth and Wi-Fi on your phone. Choose
Settings
>
About phone
>
Status
.
To check the phone IMEI and SN:
On the dialing screen, enter
*#*#2846579#*#*
to access engineering mode and choose
ProjectMenu
>
Veneer information query
>
Other query
.