什么是3G网络终止?
How does the 3G sunset improve nationwide coverage and quality of experience?
3G网络终端将在什么时候开始实行?
3G网络终端会如何影响消费者?
3G网络终端会影响全国吗?
我该如何知道我是否会被3G网络终端所影响?
What should I do if I am currently on a feature phone or a 3G-only device?
3G网络终端实施之后我会面临什么问题?
我有一部4G手机。该如何确认此手机是否支持VoLTE?
Will I be automatically upgraded to 4G networks or am I required to do it on my own once the 3G sunset takes place?
若不想升级4G网络,我可以继续使用3G网络吗?
我需要更换手机配套来使用4G吗?
从3G转换到4G网络后,我会被征收额外费用吗?
Are there any affordable U Mobile offers to purchase a 4G and VoLTE-capable device?
Can I get compensation if I am not able to use certain services on my 3G phone once the 3G networks are shut down?

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