All my 4G routers stopped to find 4G signal
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All my 4G routers stopped to find 4G signal
Hi,
I have 2 modem-router 4G, TPLINK M7350 and MR600 with 4G SIM (French ISP).
Since 1 week, my 2 router stopped to find 4G signal, on the same time.
SIM work well on smartphone.
I tried with a 3rd SIM (same ISP) from my smartphone to le MR600, no 4G, no 3G...
No one of my 3 SIM work on the MR600 (even after hard reset), but all 3 work on my smartphone.
Does anyone have the same issue?