Background: One month ago I rooted and flashed a custom ROM for the first time, I had no problem.
After flashing a few different ROMs, I noticed that my mobile data was acting weird. I could browse the internet and access most internet required apps, but I couldn't download from the play store, watch youtube videos, or get messages from whatsapp messenger.
Problem Today: I just flashed a ROM that I like but now I have NO mobile data at all. I have full bars and my notification bar shows H+ or 3G but data just doesn't work. In the Browser I get this error: "authentication via the proxy server was unsuccessful".
I restored a nandroid backup of stock Touchwiz and data was working again. So I just did a re-flash of the custom ROM and data still doesn't work!
Notes:
- Notification shows data is connected but I can't access the internet.
- Did a restore to stock and data works, re-flashed a custom ROM and data doesn't work.
- Airplane mode isn't on.
- There is no mobile data limit.
- There is nothing in APN settings, there also wasn't anything in stock Touchwiz (but data worked).
- I flashed different modems and they don't work.
- I have tried some APN apps in the play store but they don't work.
- I am on UltimaROM v7.1 // Siyah kernel 1.8.5 // Android 4.1.2
- Wi-fi works.
Please help.
I ended up fixing the problem. So for those of you who might have a similar issue: the problem was with my APN settings. I just had to properly configure it and disable the proxy.
leeznon said:
Background: One month ago I rooted and flashed a custom ROM for the first time, I had no problem.
After flashing a few different ROMs, I noticed that my mobile data was acting weird. I could browse the internet and access most internet required apps, but I couldn't download from the play store, watch youtube videos, or get messages from whatsapp messenger.
Problem Today: I just flashed a ROM that I like but now I have NO mobile data at all. I have full bars and my notification bar shows H+ or 3G but data just doesn't work. In the Browser I get this error: "authentication via the proxy server was unsuccessful".
I restored a nandroid backup of stock Touchwiz and data was working again. So I just did a re-flash of the custom ROM and data still doesn't work!
Notes:
- Notification shows data is connected but I can't access the internet.
- Did a restore to stock and data works, re-flashed a custom ROM and data doesn't work.
- Airplane mode isn't on.
- There is no mobile data limit.
- There is nothing in APN settings, there also wasn't anything in stock Touchwiz (but data worked).
- I flashed different modems and they don't work.
- I have tried some APN apps in the play store but they don't work.
- I am on UltimaROM v7.1 // Siyah kernel 1.8.5 // Android 4.1.2
- Wi-fi works.
Please help.
Click to expand...
Click to collapse
Check your ROM's forum or your kernel's.Maybe it is a common bug and you only have to wait until they fix it.
P.T.J0hnnie said:
Check your ROM's forum or your kernel's.Maybe it is a common bug and you only have to wait until they fix it.
Click to expand...
Click to collapse
They already said 3 hours before your post that they had fixed it
Sent from my GT-I9300 using xda app-developers app
skimminstones said:
They already said 3 hours before your post that they had fixed it
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
I didnt see it my bad.
Hello: I`ve flashed both ROMs, with Safestrap3. They works fine in many features, including WiFi connection. But I can`t activate the data connection, (selecting the data icons) And...it's working very well when I boot the StockRom!
Please, help!!!!
pandalinux said:
Hello: I`ve flashed both ROMs, with Safestrap3. They works fine in many features, including WiFi connection. But I can`t activate the data connection, (selecting the data icons) And...it's working very well when I boot the StockRom!
Please, help!!!!
Click to expand...
Click to collapse
Check if your APN are configured correctly
I am unable to get mobile data on my Galaxy S3 SCH-R530 after upgrading it to 4.3 MJA base band as mobile is reading inbuild parameters of data instead of reading it via SIM and i have taken logs of modem file to figure it out but unable to get it. i set the apn manually but no luck. the mobile internet icon doesnt even show up in the notification bar. Tried restarting, factory resetting, even reflashing but no luck.Does anyone have any idea to figure it out would be helpful.
Ok so I've been at it for a few hours checking my APN settings to make sure it isn't that.
So I can assure you I have the right APN settings(could be wrong though...always a possibility) for T-Mobile.
I can't get the MMS or Mobile Data to work after I flashed INT2EXTV2+ for more internal memory.
Any one have an idea how to solve this?
Please help, this is extremely frustrating. All suggestions appreciated, Thank you
Phone is WT19i(Live With Walkman)
I am micromax unite2 user and I have recently flashed miui7 ROM. It all went well except that now my apps(system &installed both) won't connect to internet on wifi but my browsers work fine. My phones date/time is set perfectly and I have wiped the cache partition as well in recovery. I have factory reset my phone. I have some doubt about the IP address shown in WiFi settings as it doesn't match with my router's configuration and changing it causes the browser's internet to stop as well. Please help!!