I am currently using VRToxin ROM with no issue for cellular data. I flashed a different ROM (Tipsy) and lose cellular data. Other users have reported success on different carriers. I am able to send/receive both phone calls and sms.
Any ideas what i could do to get this working?
Related
I just received my Google Edition of the S4. It works fine with most features but it does not allow any data connection via the mobile network (WiFi works fine). Voice calls also work fine.
I spent one hour at a local AT&T shop and also one hour in a phone call with the AT&T service hotline. In the shop, they replaced my SIM card and tried several tricks with the IMEI, but without success.
GoogleSupport suggested a factory reset - also no improvement.
Switching the phone to 2G mode in the mobile data settings also did not help. I also tried with a different APN (copied from my old phone), also no connection.
In my old 3G phone (quite old Samsung Captivate) everything works fine.
Could this be a hardware problem, a strange software issue, or in the end an issue with AT&T?
Send Phone back to google? Try with a similar phone a second time?
I read that there are sometimes issues with LTE but these guys seem to have data at least - just too slow. No Data seems to be a different thing --> new thread.
I bought a s4 from a friend. the phones working perfectly but can't use the data network. I called the company of my SIM card, they sent a text message for the settings of the data network and it still doesn't work. I'm suspecting it's because of the firmware because the phone is from India.
Any suggestions ?
Are your running on stock or custom ROM? Are you sure you entered the APN correctly and you have a working data plan? Please post a screenshot with the results from dialling *#1234#
Hi, This week I have upgraded my Jiayu S3 (3gb model) from KitKat to the TF Xtreme ROM v1.3 using SPFlashTool. The upgrade appeared to go well with no issues apparent other than the following.
I cannot seem to get the mobile data working on either of the SIM's in the phone. I am in the UK and have one EE 4g sim and one Asda Mobile sim (which also runs on the EE network but is limited to only 3g). The mobile data worked fine on both of these sims under KitKat but not after the upgrade. I have entered all the relevant APN settings for both sims but I get no mobile data icons next to the signal strength meters and obviously no internet access.
Is there something I'm missing somewhere or was there a step I missed when flashing the ROM.
If anyone could offer any advice I would be extremely grateful. Apart from this one issue the ROM seems excellent.
Many thanks
Russell_S said:
Hi, This week I have upgraded my Jiayu S3 (3gb model) from KitKat to the TF Xtreme ROM v1.3 using SPFlashTool. The upgrade appeared to go well with no issues apparent other than the following.
I cannot seem to get the mobile data working on either of the SIM's in the phone. I am in the UK and have one EE 4g sim and one Asda Mobile sim (which also runs on the EE network but is limited to only 3g). The mobile data worked fine on both of these sims under KitKat but not after the upgrade. I have entered all the relevant APN settings for both sims but I get no mobile data icons next to the signal strength meters and obviously no internet access.
Is there something I'm missing somewhere or was there a step I missed when flashing the ROM.
If anyone could offer any advice I would be extremely grateful. Apart from this one issue the ROM seems excellent.
Many thanks
Click to expand...
Click to collapse
In settings go to data usage and turn on cellular data for the corresponding SIM, its a bit different than KK
adilrenzu said:
In settings go to data usage and turn on cellular data for the corresponding SIM, its a bit different than KK
Click to expand...
Click to collapse
Thanks ever so much for that, I knew someone would have the answer. I can't believe it was that simple although I am glad it was as I am really liking Lollipop on this phone.
Thanks once again.
So I am on Us Cellular right now I have data and can text but can't make phone calls. I have searched the forums and tried almost everything I could find. To cover a few things that I have tried is flashing just the radio img and flashing stock 6.0.0 also tried chroma and pure nexus I tried 4636 and changing bands still don't work. So I had at&t and worked fine on gsm but in my area at&t service is not great so a lot of dead zones. My wife has Verizon I used her sim card and I could text and use data but no calling with Verizon I called out and would do nothing till it hung up 30 seconds later and with us cellular it just gives me the message no cellular network the same message you get when you have no service but I have full bars and LTE great data just no calling. Any help would be greatly appreciated. Also I have tried relocking the bootloader and unrooted my phone. Thank you for any help
Nreed said:
So I am on Us Cellular right now I have data and can text but can't make phone calls. I have searched the forums and tried almost everything I could find. To cover a few things that I have tried is flashing just the radio img and flashing stock 6.0.0 also tried chroma and pure nexus I tried 4636 and changing bands still don't work. So I had at&t and worked fine on gsm but in my area at&t service is not great so a lot of dead zones. My wife has Verizon I used her sim card and I could text and use data but no calling with Verizon I called out and would do nothing till it hung up 30 seconds later and with us cellular it just gives me the message no cellular network the same message you get when you have no service but I have full bars and LTE great data just no calling. Any help would be greatly appreciated. Also I have tried relocking the bootloader and unrooted my phone. Thank you for any help
Click to expand...
Click to collapse
US Cellular appears to be a CDMA service, you will need to ensure you have it set to allow CDMA from the service menu by dialing *#*#4634#*#* and also confirm that your APN matches what the provider gives.
Thank you for your help I got it fixed what it was was the son that was pre loaded were wrong I found a site that had the apn for the nexus 6p and I made a new one and used that info in the apn thank you again and all that flashing when it was my apn the whole time lol. Thanks again
Cellular data problem with french carrier on LG V35 AT&T unlocked flashed FI firmware
Hello everyone,
I bought a LGV35 AT&T unlocked on amazon 3 months ago because I was so tempted by it. During the first 3 months with the AT&T firmware everything was fine, but all the crap AT&T apps was bothering me. So, I searched on internet for ways to get rid of the bloats and found out that you could cross-flash to unlocked google fi firmware, so I did. Everything went fine with the flash. Unfortunately, after 3-4 days my phone lose cellular data function. I can make calls and sms but can't have 4G/3G/2G, no cellular data at all. I tried a lot of things but no results. The only thing that worked is re-flash the fimrware but then after 3-4 days I lose cellular data function again. Can someone advise me about that ? My carrier is a french one (SFR). Is it possible to go back to the AT&T firmware again ?
I have a LG G7 as backup, so no worry here.
Thank you in advance for your responses,
Jenfir
Couple of thoughts as a novice I always like to investigate the most simple possibilities?
And as a second idea from the simple side is with the AT&t software if you had this wi-fi connection made automatically perhaps it would be delivering you data through Wi-Fi as opposed to the cellular then once you switch the software it no longer had that automatic connection to all the AT&t hot spots
Hi, thanks for your replies. I have not reach the limit data yet.
I don't really understand the automatic wifi-connection setting. Now that I don't have the AT&T software anymore I don't think it affects the connectivity on my phone. I have doubt about the google connectivity services though. I have my phone running again over cellular data after factory reset and I did not install the app. I will see if it solves my problem. I will keep this thread updated. I still take other advices.