2G only network setting? - Vibrant Q&A, Help & Troubleshooting

Do you guys know where is the setting for 2G only network. I did the JI6 via ota and now I cant find the setting to change it.

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GSM/WCDMA instead of WCDMA/HSDPA after root

before rooting my phone under network mode I used to have the option to select WCDMA/HSDPA but after rooting it that option has changed to GSM/WCDMA, how to I fix this?
Unroot........
Naaaah, i have always had gsm/wcdma option, but phone is working in hsdpa mode according to speedtest.net. So it seems to be only a name difference.
i have the same problom my phone has no 3g or H signel anymore
try to enter the apn settings manually.
in the UK we always had GSM/WCDMA even if the phone was running in HSDPA, and since most of you root onto the generic UK firmware that is your answer.
Gsm/hspa is probably a operator specific branding. But its total nonsense , gsm/wcdma is the correct wording as wcdma is umts and hspa is a software specific upgrade which is not available on all towers in most networks.
But in order to use it at all WCDMA (umts) needs to be enabled
Sent from my X10i using XDA App
having messed up my phone yesterday installing themes/playing....i had to reflash, so after it all finnish i now get H signels fine and 3g in the house ..and yes i have rerooted.

Use 2G Network option in JI6?

Since I've updated to JI6 from JFD there isn't an option to use 2G network anymore :[
Is there any way? Because some spots in my school have spotty 3G so I have to force 2G, but my phone wont unless I tick the option "Use 2G network" but they removed it in JI6
draikz said:
Since I've updated to JI6 from JFD there isn't an option to use 2G network anymore :[
Is there any way? Because some spots in my school have spotty 3G so I have to force 2G, but my phone wont unless I tick the option "Use 2G network" but they removed it in JI6
Click to expand...
Click to collapse
its still there, just named differently. when you go to setting/wireless connections/mobile networks/network mode you will see GSM/WCDMA (auto) , GSM only , WCDMA only . GSM ONLY will toggle edge/2g only and WCDMA will toggle 3G only. i have no clue why it was renamed in Ji6 tho

[Q] Unselect "Use only 2g networks" causes phone to loss connection to network

[Q] Unselect "Use only 2g networks" causes phone to loss connection to network
Since Monday my Galaxy S2 can't use 3g networks anymore.
It only connects to my carrier if "Use only 2g networks" option is selected, otherwise it won't give me the possibility to make calls.
Anyone has a clue about what should be ruining the radio communication?
Is there a way to try to "reset" the carrier configs to the default?
I mean, I hadn't change a thing but on Monday my carrier had some signal issues in my area and I think this could be the reason of my phone's confusion.
More than likely carrier issues.
Please contact your provider to see when the work / fault will be completed.
Please update me with your progress xd, who is the carrier by the way?
fkofilee,
But if the phone can't connect to 3g, it should still connect to 2g networks, right?
I mean, unchecking the option should not make the phone lose signal, because 3g would be only another way to reach the carrier.
I'll try with a SIM card from another carrier to double check.
The carrier ir OI, I'm at Campinas-São Paulo-Brasil.
Unchecking the option will disconnect the phone signal very briefly.
Please ask your carrier tech team to give you carrier APNs info.
That way you can be sure the info your getting is correct.
Also check your APN settings...
All of sudden everything is back to normality.
Surely it was carrier's fault.
Thanks for the answers!

[Q] Problema 2G / 3G Selection

I've a Galaxy Ace flashed with CM7.2 RC1.
I always have the Wi-Fi turned on and also the Mobile Data, so when I'm at home I use the Wi-Fi connection, but when I'm out I have access to the Network Internet.
My problem is that my mobile is often marking the option "Use Only 2g networks". So mannualy I disable this option, but few minutes later the option is marked again...
Do you know why is this happening? Is really annoying cause when I'm out im just having 2g internet...
Note: In my GSM/UMTS preferences I'm current usin GSM/WCDMA (WCDMA preferred), but I also used the GSM/WCDMA (auto-mode), and happened the same.

[Q] how to enable 2G mode

hello to all i have recently purchase a tab but there is a problem with the internet connection when ever i plug my dongle it only catches 3G network
not 2G i have tried to go to setting but i can't find anything i have found there is a option in access point to connect with ehrpd network and lte network there is nothing like 2g or Gprs help me to find it guys i need it !
i am on ics

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