Hi, have a weird problem here.
I usually leave mobile data off, switching on only when there's no free wifi.
But I noticed that I can't get a 'connection' most of the time.
What I observe is although it shows I'm on LTE, but only the arrow for uploading is active (blinking), not the downloading arrow.
My Preferred network mode is set to LTE.
Initially, I reboot to get to it work, but later found a simpler way, that is to change the preferred network mode to 3G and it starts working. Then back to LTE and its working as well.
I haven't really confirm this, but I suspect the connection fails because when my preferred network mode is set to LTE, it seems when there's no LTE in the area, the phone do not know how to down shift to H+ or 3G automatically. Can this be true?
Does anyone here have similar encounters?
I certainly hope the next firmware upgrade fixes this problem, else so inconvenient to turn LTE on.