Hello everyone, I have a problem with my MI5S, sees no 4G network. I state that I know that does not support band 20. My aperatore 3 Italy, does not work on the band 20, anceh doing a manual scan you never see 4G networks, tried to change SIM and reflash the file NON-HOLS.bin put back on its feet stable but without success the problem is not solved. you have other ideas?
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