Samsung GALAXY S4 "turn 3g 4g" Questions

...working its sell don't work What was the original issue? If it's a 3g phone dial *228 and select option 2, if it's a 4g device turn it off and turn it back on. Make sure you completely power it

...numbers to identify the caller,instead of their name, despite them being in my contact list... Go to your settings and service and make sure its not on global but to your proper 3G or 4G

why when i try to reset my phone it says downloading do not turn ooff targegt What device are you using

...called samsung and they have no idea what's wrong. My wifi works but my 4g or 3g internet will not work. How can I fix this? My phone is 3 months old. Check if the "Mobile Data" is turned on or

...to turn my 3g LG VS450 into a 4g The LG VS450 is a 3G only phone. No apps or upgrades will change this. You need a new phone capable of 4G and a wireless provider in your area that offers 4G

...4G LTE phone that is only picking up 3G service in an area confirmed to have 4G LTE service. LTE setting on phone is enabled. Mobile Network access points configured correctly. Turned on "Airplane ...

how turn on 4g It should autmatically set to 4G when you are in the approved area for that speed of service. If the closest tower only services 3G, you will only get 3G

...3g turn it off and it will work for sure. sincle 3g is still not launched thats why this problem persists. after this your phone will perfectly fine. If it solves the issue, please mail your comments ...

help desk my phone has crashed and i cannot turn it off it will not do anything and seems to be getting hotter and hotter First, try holding the power button down for 10 secs or so. Might reset the ...

moto g wont turn on wont charge or turn on. This should help: MOTO MOTO 4G LTE