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Do mobile phones emit radiation only when receiving calls and SMS?
Wiki User
โ 9y ago
No. Cell phones may emit cellular radiation even when "idle". Smartphones may also emit radio signals for near-field, Wi-Fi, bluetooth, Ant, etc.
Details: They emit radiation (a digital microwave signal) when they are first turned on, then continue to "check in" with a cell hub (or cell hubs if you are moving) so you are constantly connected to a cell hub. Your phone is "always ready" to receive incoming traffic because it is being "tracked" by your cellular service provider so that the nearest hub can relay your calls. If you are stationary, a single hub probably does this. But if you are mobile, cell hubs "hand you off" as you move, and all based on your phone's "checking in" signals to the hub.
Wiki User
โ 9y ago
Agi Gagi
Yes, mobile phones emit electromagnetic radiation, specifically in the form of radiofrequency (RF) radiation. This radiation is also emitted by other wireless devices such as Wi-Fi routers, Bluetooth devices, and cellular towers. The World Health Organization (WHO) classifies RF radiation as a possible human carcinogen, but the levels emitted by mobile phones are considered to be low and not a significant health concern. However, continued research is ongoing to understand better the potential long-term effects of RF radiation on human health.
my recommendation to protect yourself:
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Wiki User
โ 13y agoYes, mobile phones emits different kinds of radiation.
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