Huawei Y330 - How Do I Free up the Internal Storage; How Do I Adjust the Screen Brightness; Does My Phone Support any Power-Saving Functions for Key Backlight; How Do I Turn on or off Airplane Mode

HUAWEI G730 Smartphone FAQs
2 Common settings
Issue 01 (2014-01-26)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
73
2.19 How do I free up the internal storage?
Delete unwanted files as follows: Touch File Manager. On the displayed screen, touch and
hold the file or folder you want to delete and choose Delete from the displayed option menu.
2.20 How do I adjust the screen brightness?
Go to Settings and touch Display > Brightness. drag the slider to adjust the screen
brightness.
2.21 Does my phone support any power-saving functions
for key backlight?
No.
2.22 How do I turn on or off airplane mode?
Go to Settings, and touch Airplane mode to turn it on or off.