Database Develop

[Q] No 3G connection

I recently flashed Darkyy's Gingerbread v8 and I cannot receive a 3G connection.
I have selected and unselected the "use packet data" and "data roaming" options as well as downloaded an app to turn on data connections incase it was needed, however still no luck.
I have WiFi connection, signal for messaging and calls.
Any help appreciated as I cannot find anything anywhere
SGS l9000

I would ask the rom developer .
jje

Thanks, I've already sent a message
Do you know if it's safe to do a factory reset? Will this just take me back to 2.1 eclair?

It will not reset to ur stock firmware it will just delete all apps and settings. Did u check if u have any entries under settings/wireless settings/mobile network/access point names/ ? If not u should go on ur carriers page and resend the mms / internet settings.
Sent from my GT-I9000 using Tapatalk

did you create the APN entry in Wireless settings?

Shrooms and Allgamer - No I havent got anything under APN.
How do I go about that?
(currently searching google - for some info)
I managed to find from my providers website the details for the "Internet" APN my 3G is working thanks for your help.
My WiFi is broke now though. Im presuming this is something to do with settings as well, if anyone knows why this is happening.
I am connected to the network I just have no data coming through.
Thanks

1. NEVER DO A FACTORY RESET AFTER INSTALLING A CUSTOM ROM! - Doing a factory reset will unroot your phone leaving a ROM/files installed on your phone that would only survive if the phone was rooted sometimes causing major issues.
2. Check to make sure you still have your IMEI. Use SGS toolbox (free) From the market. If you don't then use search on xda as there is a fix
3. It might be a modem issue. Try another modem from here http://forum.xda-developers.com/showpost.php?p=9724862&postcount=14434 *If you are a bell, fido customer* or use a carrier that runs the 850 band then you should try to follow the instructions I have posted here http://forum.xda-developers.com/showpost.php?p=10533852&postcount=2525
Let me know how you go

Sorry I've just fixed it, I remembered I installed and APP called DroidWall and I never selected it to use WiFi...Sorry my fault.
Thaks everyone for your help, learned alot about my phone.

APN on retail eu 4.1.2 jb homemade fastboot

How can i save apn settings on 91.2.26001.Retail.en.EU - 4.1.2 from ( http://forum.xda-developers.com/showthread.php?t=1936512)
please i need to fix this because my mobile operator requires it to use mobile data
Thanks!

Your company can provide your APN settings, just call them. Or go to APN and copy them to a piece of paper.

i know my problem is the phone isnt saving apn settings properly :/

[Q] Can't connect to mobile network!

I flashed project aoSP on my phone and after that I haven't been able to connect to mobile network. I tried flashing another rom ([ROM]Full Stock CWM Flashable Rom .257[Locked & Unlocked][ODEXED]) but with the same problem.
I have locked bootloader and I can connect to wifi and 2g.
If anyone has an idea how to fix this it would be highly appriciated.
Thanks in advance!

Check APN setting under: Settings > wireless and network (more) > Mobile networks > acces point names

mrjraider said:
Check APN setting under: Settings > wireless and network (more) > Mobile networks > acces point names
Click to expand...
Click to collapse
Got it working after I googled my carriers APN Would have been a shame to have 21 Mbit/s contract and not been able to use it.
But you sir are a lifesaver! Thank you so much. :angel:

Your welcome mate

[Q]No mobile data access/internet access!!

Hi, I have this this problem no internet access through mobile network for several months now. After the official update 4.3 was release(around Jan,Feb) I install the update to my phone and then the symbol for data access(H+,H,R,etc) at signal bar never came out, I can still call and receive sms though. Then I revert back to 4.1 stock rom, the mobile data is there again! I stick with outdated stock ROM for several month and finally I decided to use custom ROM.
My phone is rooted with locked bootloader, I use CM11 rom and did every step correctly and the mobile data is gone on me again! So my phone currently can connect with internet with wifi right now, does anyone know what is the problem and how to fix it?
btw another problem is I'cant find my sdcard on my computer when I connect the phone to computer. No option on usb storage?
p/s: hate to revert back to stock 4.1, although I'm greatly fond with the illumination bar:crying: Now i'm in love with cm11, just tell me how to fix the mobile data access and I'm good to go

deacde said:
Hi, I have this this problem no internet access through mobile network for several months now. After the official update 4.3 was release(around Jan,Feb) I install the update to my phone and then the symbol for data access(H+,H,R,etc) at signal bar never came out, I can still call and receive sms though. Then I revert back to 4.1 stock rom, the mobile data is there again! I stick with outdated stock ROM for several month and finally I decided to use custom ROM.
My phone is rooted with locked bootloader, I use CM11 rom and did every step correctly and the mobile data is gone on me again! So my phone currently can connect with internet with wifi right now, does anyone know what is the problem and how to fix it?
btw another problem is I'cant find my sdcard on my computer when I connect the phone to computer. No option on usb storage?
p/s: hate to revert back to stock 4.1, although I'm greatly fond with the illumination bar:crying: Now i'm in love with cm11, just tell me how to fix the mobile data access and I'm good to go
Click to expand...
Click to collapse
Mobile data is lost during flashing of a rom. There is no way of running away from that. But to fix mobile data, it depends on your carrier. Mobile data services are connected to the Internet antennas nearest to your device but it isnt possible to connect to them without an APN. An APN directs/connects ur device to the proper Internet provider and plan. This apns are lost usually during flashing. Most data carriers pre install a sim card application to your sim card after a couple of minutes(or hours) to your device usually with the name of your carrier. This applications usually have an option to set apns. Run that and follow their instructions and youll regain APN. But if ur phone doesnt have the app, go online and search on how to restore ur APN for your carrier.
Regards,
Furrydaus
Sent from my Huashan using XDA Premium

Furrydaus said:
Mobile data is lost during flashing of a rom. There is no way of running away from that. But to fix mobile data, it depends on your carrier. Mobile data services are connected to the Internet antennas nearest to your device but it isnt possible to connect to them without an APN. An APN directs/connects ur device to the proper Internet provider and plan. This apns are lost usually during flashing. Most data carriers pre install a sim card application to your sim card after a couple of minutes(or hours) to your device usually with the name of your carrier. This applications usually have an option to set apns. Run that and follow their instructions and youll regain APN. But if ur phone doesnt have the app, go online and search on how to restore ur APN for your carrier.
Regards,
Furrydaus
Sent from my Huashan using XDA Premium
Click to expand...
Click to collapse
after flasing new rom I always download my carrier apn, the apn is always there..

deacde said:
after flasing new rom I always download my carrier apn, the apn is always there..
Click to expand...
Click to collapse
Then you might want to run a baseband fix.

Furrydaus said:
Then you might want to run a baseband fix.
Click to expand...
Click to collapse
care to show me the link on how to that?

You can also add the apn yourself
Settings > Mobile data and wireless > More > Mobile network > Accespoints..
And add them yourself Not hard..
You only have to apply the baseband fix when baseband is unknown under settings > about phone..
~~Regards

mrjraider said:
You can also add the apn yourself
Settings > Mobile data and wireless > More > Mobile network > Accespoints..
And add them yourself Not hard..
You only have to apply the baseband fix when baseband is unknown under settings > about phone..
~~Regards
Click to expand...
Click to collapse
thx for the reply, but the apn is always there in my phone(correctly) and I hve delete and add it myself hundreds times now:crying:
I look up at baseband version, it is not unknown so i don't have to find the fix right? thx for the info :good:
so back to the main problem, still no solution for no mobile data on my phone.:crying:

deacde said:
thx for the reply, but the apn is always there in my phone(correctly) and I hve delete and add it myself hundreds times now:crying:
I look up at baseband version, it is not unknown so i don't have to find the fix right? thx for the info :good:
so back to the main problem, still no solution for no mobile data on my phone.:crying:
Click to expand...
Click to collapse
Try reflashing stock ftf for your carrier and check if its there. If it isn't, send it for repairs
Sent from my Xperia SP using XDA Premium 4 mobile app

Furrydaus said:
Try reflashing stock ftf for your carrier and check if its there. If it isn't, send it for repairs
Sent from my Xperia SP using XDA Premium 4 mobile app
Click to expand...
Click to collapse
well yesterday I reflash stock 4.1 SP-C5303_12.0.A.2.254_Generic UK and the mobile data is there, if I update further to 4.3 the mobile data is lost

deacde said:
well yesterday I reflash stock 4.1 SP-C5303_12.0.A.2.254_Generic UK and the mobile data is there, if I update further to 4.3 the mobile data is lost
Click to expand...
Click to collapse
Then I think your UK ftf might have a problem. Try downloading the UK version of the ftf that is updated to 4.3 from another source
Sent from my Xperia SP using XDA Premium 4 mobile app

Furrydaus said:
Then I think your UK ftf might have a problem. Try downloading the UK version of the ftf that is updated to 4.3 from another source
Sent from my Xperia SP using XDA Premium 4 mobile app
Click to expand...
Click to collapse
well i'm from Malaysia, and from the stock tread http://forum.xda-developers.com/showthread.php?t=2311964 which one is from UK? Is it BR?

deacde said:
well i'm from Malaysia, and from the stock tread http://forum.xda-developers.com/showthread.php?t=2311964 which one is from UK? Is it BR?
Click to expand...
Click to collapse
If you're from malaysia, use the generic Asia firmware. If I recall there is a few places you can download it from
Sent with the XDA Premium Application for the XPERIA SP running CM11s

Cannot get a 3g/4g network signal after messing about with advance signal status app

was messing around with the advance signal status and messed up my verizon Droid Turbo. I went into additional info > phone information and selected the" select radio radio" option from the top right option menu. Selected on cellular and all network connectivity vanished. I tried to fix the issue with messing about with other settings on the app, nothing seemed to work. Did a factory reset and its still not showing any networks on global mode or any other mode. Can anyone please help me out with this? The phone isn't rooted so i don't know an app could mess things up this badly

What are some things you messed with? Was it just changing the CDMA and lte setting?
Sent from my HTC6435LVW using XDA Free mobile app

comicmonster said:
was messing around with the advance signal status and messed up my verizon Droid Turbo. I went into additional info > phone information and selected the" select radio radio" option from the top right option menu. Selected on cellular and all network connectivity vanished. I tried to fix the issue with messing about with other settings on the app, nothing seemed to work. Did a factory reset and its still not showing any networks on global mode or any other mode. Can anyone please help me out with this? The phone isn't rooted so i don't know an app could mess things up this badly
Click to expand...
Click to collapse
happens to me too and was the only solution
u must flash the radio from Droid turbo
if doesn t work flash the all firmware

can't flash any firmware on this as its not rooted nor is there a bootloader unlock for the droid turbo as of yet. Only thing i did was go additional info > Phone information > select radio band > Cellular
Could not rever back to original settings after that. I have tried a lot of other apps as well, changed from global to lte/wcdma, gsm modes too.

Maybe the app developer can help you, although it says that is not meant to be used on non rooted phones.

comicmonster said:
can't flash any firmware on this as its not rooted nor is there a bootloader unlock for the droid turbo as of yet. Only thing i did was go additional info > Phone information > select radio band > Cellular
Could not rever back to original settings after that. I have tried a lot of other apps as well, changed from global to lte/wcdma, gsm modes too.
Click to expand...
Click to collapse
u can flash the original radio without root o bl unlocked
and the firmware too

Idk of this will work because it's the older firmware for this phone but try flashing it then updating back to the current firmware. Worth a shot!
http://forum.xda-developers.com/showthread.php?t=2929737

Ahmad Raza
Hey Guys ! . Dont worry if u select radio band to cellular. Here i give u solution .
If ur mobile is verizon
then simply connect your phone with pc with data cable , then install software of verizon update assistant by clicking on a drive showing in My computer and also enable the option of software installation from your mobile .
Next step is opening the program verizon assistant.
Here u have to run the repair process.
this take 5-10 minutes.
After 10 minutes your mobile will reboot automatically.
and U will get your signals back ... Comment if this help u.

experience
i did the same thing...
what worked for me is to use fastboot to flash the whole thing from scratch.
use this guide:
https://www.youtube.com/watch?v=6avEPGWB8E0
it gives links to everything you'll need.
good luck!