Hi all. I just bought a XT912 unable to get any 3G/data connection. I'm from Singapore and the bands are 2G-900/1800 and 3G-2100. I saw the specs on gsmarena stated that this phone supports 2100mhz band so I don't understand why I'm able to get any data connection. Ive set the mobile network to wcdma. Voice call is working well. Only problem is no data. Any inputs will be appreciated. Thanks!
Update
Problem solved. Added the user and pw in apn.
Did you set up any APN?
Related
Hello everybody. After I moved from android 2.3.5 to 4.2.2 my phone stopped searching 3g. In only 3g mode there is no connection to my operator and any other network. Can someone help me to solve this?
hungry_doctor said:
Hello everybody. After I moved from android 2.3.5 to 4.2.2 my phone stopped searching 3g. In only 3g mode there is no connection to my operator and any other network. Can someone help me to solve this?
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Try to manually add the apns of your provider in the settings.
:beer:
Sendt from my shooteru using Tapatalk 2
It was already done. MMS is working, Edge is working. 3g is not working. My friend has Sensation XL with the same operator and at his phone 3g works well. So the problem is in newer radiomodule or in newer android or I'm handass and done something wrong). Wifi works good and network type is Wcdma prefered, but there is, in service meny, type of network is EDGE. Any 3g in any caces.
Ok, thread can be closed, my provider something changing in towers and 3g isnt available for this moment.
Hello,
I know i may be posting about Custom ROM in wrong section, but being a new member am not allowed to make post in Development thread.
Regarding issue, I installed Cyanogenmod 12.1 Build 17 ROM Yesterday. All went well. But am facing an issue with Data Connection
Am Using Reliance SIM Card and since am mostly on roaming and Reliance does not have 3g services in my roam location, i select Tata Docomo netwok for using 3G Data services. However after installing the New ROM, though am able to select Tata Docomo Network and make calls with same, Data does not work with it. To be clear i have Data Roaming On and am able to use 2G Data on Reliance Network.
I tried manually changing APN but it did not work either. Is it the bug with the ROM or am i missing something? May sound silly but is there any way to force start Data?
Note: Tata Docomo does have 3G issues. If 3G gets disconnected, you have to refresh network selecting either Docomo 2g or Reliance 2g network and then again selecting Docomo 3G. This method works with 100% hit Ration on stock ROM and even other devices like Micromax. Tried the same, but never worked on CM12.1
Hi All,
This thread is based on following closed thread for glaxy s5.
http://forum.xda-developers.com/galaxy-s5/general/how-to-add-rf-lte-frequency-bands-to-t2886059
currently i am using T-Mobile s (g900-t) in Saudi Arabia. it only works with GSM network. so i followed the guide and enabled the 2100 band for 3G. now my phone is able to search for 3G networks but it doesn't get registered on the network.
To debug the problem, i connected my phone with qxdm and took the log while it was trying to connect to the network. it shows that every thing works fine until the network sends the "AUTHENTICATION AND CIPHERING MESSAGE" and when the phone sends the reply network rejects the reply. anybody have experience with the QXDM log or NV value editing might help.
i suspect that the T-mobile modem for s5 doesn't have the NV values required for connecting to 2100 band.
Hello. I have an SM-G925F which I bought from Telekom Macedonia and I am still using my number from there also but I am currently in the US and would like to use it on T-Mobile USA.
I know that the device supports all the same bands as the SM-G925T model.
The problem I am having is that when my phone is set to LTE/WCDMA/GSM in the Network Mode settings, I do not have any data connection at all, only when I make a call, I start to get a data connection but only 3G/H+. If I switch my setting to WCDMA/GSM, then I get a data connection at all times like normal but it still is only 3G/H+. I have tried two different APNs and different settings in the APN but I still cannot get a data connection at all times on the LTE/WCDMA/GSM setting and I cannot get LTE/4G at all.
After contacting T-Mobile, all they came up with is to try to have the same software reinstalled on my phone. Does anyone have any experience with this and can anyone help me?
Anyone?
Call Tmobile and have them input your phone's IMEI in their system. Ask for the APN settings as well. I am on the same boat and one call to ATT got me from H to 4G. Your phone will just show 4G, not LTE but you will get LTE speeds regardless.
I tried doing that too. I called T-Mobile a few times and they confirmed my IMEI number being on the account but still no luck. It's really weird..sometimes I get 3G/H+ on the "LTE/WCDMA/GSM (auto connect)" network mode setting on the phone but most of the time, I get NO DATA connection at all..only the signal bars.
Any Update
Did you finally figure it out? Is LTE working now?
Hi,
I have a samsung s3 with cyanogenmod 13. I can't use the data connection since I use a new sim of a italian MVNO.
The data connection is only allowed in 3g but I've set all the settings of frequency band, APN and roaming so I can't understand what's not working in it.
Please help me!
Check apn settings and check cyanogen and the phone are capable
Beamed in by telepathy