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近日消息,在推出自由组合套餐后,北京联通日前又推出了4G/3G全能套餐和4G/3G全享套餐,用户通过预存话费,办理全能套餐可大幅提升套餐中的语音通话时长,办理全享套餐则可获得三倍于预存款的话费返还,使套餐更加超值。目前,三家运营商都在进行4G网络的规划和建设。据了解,北京联通现有的WCDMA网络,只需简单升级即可平滑演进至4G网络,也很好的解决了与3G的兼容问题,现有3G用户可以不换卡不换号轻松升级到4G。更重要的是,平滑的升
Recently, Beijing Unicom launched the 4G / 3G Universal Package and 4G / 3G Full-Enjoy Package after introducing the free combination package. Through the stored calls, the user can handle all-round package to greatly improve the voice call duration in the package and enjoy the full enjoyment Package can receive three times the pre-deposit calls back, making the package more value. At present, all three operators are planning and building 4G networks. It is understood that Beijing Unicom’s existing WCDMA network, simply upgrade to smooth evolution to 4G network, but also a good solution to the compatibility problem with 3G, the existing 3G users can not change the card does not change easily upgrade to 4G . More importantly, the smooth rise