http://bbs.nubia.cn/thread-623871-1-2.html
4G上网离脑袋还算远,  但4G volte离脑袋太近了.

国外有人测试过了,

U管视频:

              2G EDGE vs 3G UMTS vs 4G LTE radiation
http://forum.xda-developers.com/showthread.php?t=473209
1. You will be wise using 2G only for phone calls and use your speaker as much as you can to keep yourself away from long lasting brain damage.
2. You will be wise to use NOT MORE than the EXACT data connection you need for your applications. (i.e. if EDGE is fast enough for you, DON'T use 3G)
3. Actually, you will be wise NEVER to use 3G... but that's a bit hard for people who download porn on their devices and want 1.8-14.2MBPS
4. Cancer isn't a joke. BELIEVE me..
5. Cancer isn't a joke.

http://mobiledevices.about.com/od/carrierfaq/a/3g-Vs-4g-Mobile-Networks-The-Health-Factor.htm

In ConclusionAdvancing technology is always both a boon and bane - the case is no different with mobile networking. While 4G bestows many more conveniences on us than 3G ever could, it comes with potentially very dangerous health issues as well. In any case, with no conclusive medical evidence to prove anything at all, we continue to wait and watch as the battle rages on.

http://www.naturalnews.com/041561_mobile_network_health_risks_cell_phones.html#

4G/LTE mobile network poses greater chronic health risks than previous incarnations

posted by wap, platform: VIVO
电磁辐射 电离辐射

建议楼主先看懂上面这两个词后再来讨论手机致癌

In Conclusion
Advancing technology is always both a boon and bane - the case is no different with mobile networking. While 4G bestows many more conveniences on us than 3G ever could, it comes with potentially very dangerous health issues as well. In any case, with no conclusive medical evidence to prove anything at all, we continue to wait and watch as the battle rages on.

引用:

原帖由 dboy99 于 2018-1-16 19:22 发表
posted by wap, platform: VIVO
电磁辐射 电离辐射

建议楼主先看懂上面这两个词后再来讨论手机致癌

电磁辐射啊，这里只讨论电磁辐射。哪来的电离

可见光是特定波长的电磁波

2g够用，没必要冒风险

posted by wap, platform: iPhone
温馨提示 换固话

posted by wap, platform: Android
理论上不是说3g比2g辐射低很多？3g不是脉冲，明显比2g脉冲好

posted by wap, platform: Android
In most cases, when you're connected to the 2G network, your device will consume less battery power than when it's connected to the 3G network.

We can refer to 2G,2.5G,2.75G,3G,3.5G.. and so forth. the main issue is not the EXACT difference between these network types but how much does each of them effect your brain.


看了原文，太搞笑了，就凭234g耗电得出辐射大小，不愧是文科

更多的是2G频带使用的频率较低带来的优势把。

posted by wap, platform: Android
我记得每部手机的辐射值在工信部就能查到，比这种民科玩意靠谱多了

posted by wap, platform: iPhone
还有人觉得自己能收到别人的脑控电磁波呢，必须得戴锡纸帽子屏蔽，楼主可能就是这种比较敏感的

不管是不是真的，今后有没有2G给你们用都是个问题

posted by wap, platform: iPhone
4. Cancer isn't a joke. BELIEVE me..

What kind of cancer? Brain cancer???

posted by wap, platform: Android
没有SAR 说个毛啊

另外2G 要退网了 以后哪有GSM信号么