How to Create / Add a Sony Entertainment Network Account on Xperia Z3
The Sony Entertainment Network accont on Xperia Z3 (SNE), lets you locate your lost device, get the most of Lifelog app, and opens up many more ...
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This Android tip shows you how to disable 3G on Nexus 4 and use only 2G networks as your mobile data network. It is very useful to save battery, 3G coverage is not supported. follow the instruction:
1. Open "Settings" App
2. Tap "More" to see other settings for Wireless & Networks
3. Tap "Mobile Networks"
4. Mark "Use only 2G networks" to both disable 3G and save some battery