If you do not want your Wi-Fi connection to be disconnected, select Never.
2.4.9 How Can I Judge Which Network I Am Using for Data
Services When My Phone Is Connected to Both a Wi-Fi Network
and a 3G Network?
Once connected to a Wi-Fi network, your phone uses the Wi-Fi network for data services.
The icon
Issue 01 (2011-11-15)
When screen turns off: disconnect a Wi-Fi connection 15 minutes after your phone's
screen turns off.
Never when plugged in: never disconnect a Wi-Fi connection in charging state.
Never: never disconnect a Wi-Fi connection.
indicates a 3G network and the icon
Huawei Confidential
HUAWEI Y300-01XX V100R001
HUAWEI U8860 Smartphone FAQs
indicates a Wi-Fi network.
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