i updated my x10 to 2.1 and it lost data connection after a few hours. The APN setting and service coverage are fine. I restore the sw by seus and i lost data connection after a few hours again. I rooted my phone and change the 1234-xxxx back to local no. STILL NTH!!!!
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Just want to know what should be the possible cause of this one.
I activated my phone's flight mode (disabling service provider data connection) for about 20mins then after deactivating it my phone can't acquire signal from my service provider. I try alot of things; reboot the phone, reinserted sim card and battery, shutdown for 5 mins; wipe data/factory reset, wipe cache partition, enable data network mode (will acquire signal but lost after a minute).
After getting paranoid for about 1 and a half hours its suddenly gets okay.
Don't know what process worked or this just a bug or something.
Do somebody know/explain about this?? thanks in advance.
Edit: I'm on S5830DXKPD 2.3.4 Gingerbread. (updated via Kies)
I could solve the problem with entering the data of my carrier as apn in the settings
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Yesterday I replaced my Touchscreen and installed the Custom ROM heroine++
But now my Mobile Internet is not working anymore. Wifi does work without problems. I already tried to disable and enable mobile internet and airplane mode, restarted my phone several times and finally installed another radio.
But I can't get my Mobile Internet to work.
Do you think a complete wipe of alle settings will make it work or should I consider a reinstall of heroine++? Or did I destroy something while changing my touchscreen?
Thanks in regard.
If your phone connecting to carrier (you can call) that try add your APN settings for your carrier.
Also you can make full wipe if your APN was install in rom by default.
And you can try other roms, radio or kernel. If you've got signal I don't think so you broked anything.
Hi,
Was previously on v3.22 and flashing to v3.53 when it came out, unfortunately, the process caused my phone to lost IMEI info. Trying to restore from own backup, failed because the backup in the C:\Nubia Backup folder is not complete. Managed to restore IMEI and cellular connection thru other means, but now problem is, both cards on both slot 1 & 2 can only connect to HSPA+ as a maximum mobile data speed, but not LTE. Previously, before my phone lost its IMEI, i am able to connect to LTE on either cellular provider on either slot just fine. How do i fix this? Thanks.
Ive had a little problem for a few months now also searching everwhere to see if i could sort this problem out but no luck..
Cant make calls, sms or connect to the internet on the 4G network
4G also wont register on the network when its set to 4G only in mobile networks
Its also very sluggish when it comes to 3G and only works when it wants to, also noticed turning mobile data off and calls and sms works perfectly
Ive removed root and reflashed the stock rom using kies air/smart switch, also performed a factory wipe before flashing stock rom
Flashed with twrp and odin with the latest modem files
Tested Sim card in another S6 and works fine with 4G ect..
Device: G925F / G925FXXU3DPDP
Sadly i never backed up my EFS file at the first time of root but my IMEI hasnt changed
Root is currently avtive and willing to try some methods out!
Hopefully someone here can help me out, Thanks Jigsaw
Just got a 4G connection so i decided to test the internet connection managed to get a 16mb donwload with Speedtest but yet i got no upload and it switched back to 3g/H+
Hey guys,
since one week my phone doesn't connect to my mobile provider anymore, it says emergency calls all the time. When I restart my phone it requires the pin to unlock it - so my phone detects the SIM also the strength of the signal changes and I can also search for other providers but I can't connect to any of them. I've checked the SIM Card in another phone without problems. I did a reset of the connection settings but without any success.
It's making me crazy because im travelling right now and my mobile is pretty useless also I don't have a PC with me to reflash the ROM...
TWRP is flashed and the phone runs with Fulmics Rom 3.5
edit: after updating to Fulmics Rom 4.0 the mobile connection worked for a few hours but now it's the same problem again. I did a clean flash with a factory reset...
The Problem is resolved for OP. However, we are keeping it open just in case someone else runs into the same problem and wishes to discuss their issue.