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This Tiny Radio Lets Me Send Texts Without Wi-Fi or Cell Service
(www.howtogeek.com)
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this post was submitted on 27 Jul 2025
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You don't need cell towers. Your phone is just used as an input device for the radio.
There may be some miscommunication. I ment that in order to use a majority of the meshtastic devices, they require the android or ios app + bluetooth. Not all, but a vast majority. And most of those will have access to a cell phone tower that will likely not go down, even in the event your neighborhood power goes off. At least where I am at. The devices have often been alluded to a disaster proof communications device. And an alternative to instant messaging. Its not as reliable as some other tech that is out there, but its a fun hobby!
Hope that makes more sense.
Gotcha. I read your post wrong.
The phones are one reason I don't think Meshtastic is good for emergency communications. My main Meshtastic devices run off a battery pack that can run them for 2-3 weeks, but I'd also have to keep a phone charged throughout the disaster to use them.