I waked up in the morning turned off airplane mode and realized my phone is connected to 3g instead of 4g.(it says g in the top right of the screen and says gprs in the settinsg). I know there is a clear 4g signal at my home location. Anybody knows the solution?
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I have 4g turned on and available but it never connects. It just says 3g above the connection icon. How do I get it too 4g? Is it a phone setting that is wrong or a system setting with Sprint? Should I try taking the battery out and reseting?
Hello.
I just noticed when my phone connected to wifi network, the 4G icon still shows some back and forth activity.
Does anyone know why is that?
I have the following issue with my D855:
When I reboot or power on the phone it display the search for network icon for few seconds and then it connects to H+. After an hour or so it connects to 4G. All the phones I used connect directly to 4G. I have 4G coverage (when it connects I have full bars), compatible 4G sim (works great in other phones) and carrier settings(set up and verified by Vodafone representatives). Also while on 4G when I connect to WiFi it searches again for network and when I turn off WiFi searches again for network and happens the same(H+ and after an hour I have 4G)
Any ideas why this happens?
I work in a building that has really bad connection to the data network. Whenever I unlock my phone, it always show full white bars but no indication of H or LTE, which means I am not getting data. It takes awhile before the phone then connects to the network again, albeit very slow.
Is my phone disconnecting from the data network when it is idle? When connection is weak? Is it trying to conserve battery from always trying to communicate with a weak signal? Anyway I can disable this delay to reconnect since I can still receive data but just slow?
i have a problem when my phone switches from wifi i will have bars but it will show a small x in the bars and i have to go into airplane mode for a few seconds then turn airplane mode off to get data working again... really annoying.
not sure if related, but the radio seems a bit wonky
I don't know how to make the phone only use Wifi when connected although all settings I know are turned off. Only way to fix it is to turn off mobile data but then when loosing wifi I have to reswitch it on manually
do you have download booster enabled as that keeps both data connections active as it will use both for for files above about 30meg I believe. the only other time I've seen it is with an unstable wifi connection the phone will seemingly keep 4G active and run that as well.
in the first case it will show the 4G over the wifi signal box with the little symbol with a lightning bolt at the top to the side of it, in the second case it was showing the wifi signal bar and 4G side by side, changing from a weaker/faulty router was the only fix I found for the second one.
Go to deveper mode and turn off mobile data always active.