I have a sansumg m20, the device works well, but there is something that is driving me crazy.

Every time my internet (from my home) goes down, my device loses the 4g signal (3g also), in fact nothing works. I leave my house and go to the street it works again via my 4g network.

I know it has no logic or fit, but that's exactly what happens, has anyone had similar problem?

best regards,

See More: Samsung m20 connection problema (crazy issue)