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If always wonder if their was a 4g to 3g converter to keep old devices working when 3g network shut down.
by asdefghyk 2y ago
If always wonder if their was a 4g to 3g converter to keep old devices working when 3g network shut down.
- genewitch 2y agoYes, but very expensive. https://www.ettus.com/products/ https://www.ettus.com/products/ Also the limeSDR are supposed to do this. I had one, it arrived inoperable, I sent it back, never heard from them again. Still a little bitter, because I paid in to the crowdfunding.