No 3G/Data! - Sony Ericsson XPERIA X10 Mini

I enabled Data and disabled "2G Only"
But it doesn't use any data!
I paid for a one month...
Help?

Are there any Access Point Names? If your data connection doesn't know where to access the network, it won't.

How can I make one??
Doesn't 3G or Data connection should be automatic??

Go to Settings > Wireless > Mobile Network > Access Point Names
Then menu button, and Reset to default !
Make sure Data Enabled is checked in Mobile Network settings

If reset-to-default fails:
Go to the site of your carrier, they will have instructions to automatically set your phone, and if they don't support your phone, they will tell you how you can set it manually.

Unfortunately nothing works!
I think that phone itself doesn't have 3G!
Or maybe MiniCM....
Because I inserted my SIM into another phone (GS2) and the Data worked without any problems and automatically!

Weird... it's working now!
Maybe after using it in another phones did something?

My guess is: you turned your phone off to get the sim out and turned it back on with your sim inserted again AND data connection on... it probably searched for networks at the sim-initialization during boot. If you had left data connection off it probably still wouldn't have worked lesson learned i suppose. good luck

Related

[Q]No data connection.

Im having troubles with my data connection. Basically, there isn't any data connection at all. Im sure that i have the correct APN. I can see the "E" (yes, its supposed to be E, its EDGE) next to the signal bars, but the upload/download arrows won't turn on. Its like its not even trying to connect. I can use WiFi fine.
I live outside US, in the Dominican Republic to be exact. Im using WetDream 1.4.4. Any solutions? Thanks!
Update: I tried with another SIM card with data enabled from another carrier, and the Atrix was able to connect to the data service fine, and i could access to the internet, but still no luck with my SIM. :\
BUMP =D
Try flashing a different kernel. I had the same problem and flashed faux's 1.3GHz unified kernel and now everything is working as it should
Sent from my MB860 using XDA App
I called in for the exact same problem
The problem that was I did not have data on, and I had Data roaming on. So go to Settings > Battery and Data, and turn data on

[Q] Galaxy W - 3G connection lost after each restart

Hi all,
I've been using my Samsung Galaxy W for quite a while now, but have only recently given any serious attempt at setting up the phone's 3G connection. I have entered the correct APN data for my provider - using Telstra after unlock - and all settings are correct, as I was initially successful in getting a data connection. However, I ran into an issue when I shut down my phone. Whenever I start the phone back up, I get a glimpse of the 3G icon in the message tray, but after Media scanner has done its thing, that 3G icon then disappears. Initially I could no longer connect via 3G, no matter what settings I fiddled with.
Eventually, I found that the only way to fix the error was to dial *#*#4636#*#*, access the phone info menu, and then to manually enable the data connection. Even more confusing is that when I hold down the power button, my phone states that the data connection is already, and always was, enabled. My packet data is also on... and the phone has not put itself in flight mode. Also, as I said, the APN settings are definitely correct.
Does anyone know why I must manually enable the data connection whenever I restart my phone?
Thanks in advance for any assistance.
Paul
Phone is rooted and running gingerbread 3.3.6

WIFI Connection not showing up

I have been trying all morning to get my new Zenwatch 2 to connect to my work WIFI. My office has two wireless connections, one for employees and one for guests. I have "Automatic" on in WIFI settings but the only connection it will show is the "guest" connection. Under saved networks, it showed four saved networks but none of them are my work network. I tried deleting a couple that I do not use thinking there may be a maximum number of saved networks allowed on the watch. Still does not show. I wonder if I may be having the same problem as @gumbyx84. Anyone have any suggestions? I started to post this question in his thread but I do not think it has anything to do with the wifi band.
Just to be sure, is the network you're trying to connect to saved on your phone? AFAIK, your watch just picks up the saved networks on your phone and uses that data to connect. I never entered any network data on my watch and it connected automatically.

Question Failing to switch to cellular data with "Mobile data always active" switched off

If I go into developer settings and switch off Mobile data always active (in an attempt to save a little power when the phone is on Wifi), I find the phone often doesn't enable data when I leave Wifi. I have to cycle airplane mode to make it do it.
Anyone else finding the same bug? Or even using this setting?
I've had dropped connection issues since day 1, with airplane mode being the only way to restore my connection. And this was with Mobile Data always active set to on.
Who is your Carrier??
Have you noticed similar issues even with mobile data always active?
When I go to building with no cellular and come back outside. The phone doesn't automatically reconnect to cellular, leaving me with no service. What a strange bug.
JonnyTrulove said:
I've had dropped connection issues since day 1, with airplane mode being the only way to restore my connection. And this was with Mobile Data always active set to on.
Who is your Carrier??
Have you noticed similar issues even with mobile data always active?
Click to expand...
Click to collapse
EE in the UK. Works fine almost all the time so far if I keep mobile data active.
Vodafone Romania, toggled the setting off in dev options as soon as I got the phone. Data switching works fine still.
Try going into the testing menu (dialer code *#*#4636#*#*), select phone information, select 3dot menu on top right corner, try switching around between Europe and automatic. I'm my case ,selecting Europe presented various weird connection issues , biggest of which was that the phone refused to connect to LTE unless I used "automatic".

Question Wifi can no longer be enabled.

Just put a new Sim card in my phone (switched carriers) and now my WiFi refuses to turn on. I have tried to reset the network settings, switch back to the old Sim, and even factory reset my phone. When I go into my settings and look at my phone's status, I have no WiFi MAC address, it just shows "Not Available". I'm pretty sure it broke, but I want to see if I can fix it somehow software wise before I go and buy replacement parts.
E1: BT still works, so it is not the modem.
E2: Removing Root has not worked either.
E3: Can't force on with ADB.

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