I'm currently using a Sony Xperia Z3, but the smart network switching on my previous phone, Huawei Mate 7 was the best. Intelligent switching mode, they call it. I'm my opinion, Huawei is one of the best players in the industry.
Hi. I'm using Nova so I hope this will work for you: press and hold in the middle of the current home screen, then you can be able to swipe through the rest of them.
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