Originally Posted by Dankees
I only have my phone set to CDMA, not CDMA/LTE.
like I said before; Switched off all services and to GSM only and still the "H" came up quite frequently... When the "H" comes up, you are handshaking and authenticating which means there is traffic and your semiconductors get hot...
And opening a browser or trying to refresh email was not possible telling me data was all switched off...
Today we found a double setting in an Iphone also. You can switch off 4G/LTE but then again deeper into another menu is written 4G/LTE always on (Yes/No)