Database Develop

Cant get 3G to work?

hey guys
been trying to get 3G to work, but everytime i go into the bank selection, and pressing on the 850mhz band, it says "menu not exsist" so i cannot enable 3G
anyone know wtf is going on here and how i can make 3G work?
thanks
EDIT: it worked fine up until i flashed 2.3.3, then flashed back to darky now i cant

Is the phone actually the 850 or 900mhz version?
If it's the 850 then check to see if you have a compatible modem. May just need to flash one to fix it.
Also check if your apn settings are correct just in case.
http://ausdroid.net/apns/
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sxi200 said:
Is the phone actually the 850 or 900mhz version?
If it's the 850 then check to see if you have a compatible modem. May just need to flash one to fix it.
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Click to expand...
Click to collapse
Its a 850 version, been using it for ages but it stuffed up when i flashed to 2.3.3 then back to darky
tried flashing JG4 and JL2 which are 850 modems but still not working
and yep, they are right

Check your apn settings. You may have list them during the flash 2.3.3 flash process. I've added a link in my first post just in case you need it.
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sxi200 said:
Check your apn settings. You may have list them during the flash 2.3.3 flash process. I've added a link in my first post just in case you need it.
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Click to expand...
Click to collapse
I checked and they are right
This really sucks, I just got it back from warranty about 2 weeks ago

Oh ok. Well that's got be stumped as well if apn details are correct.
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sxi200 said:
Oh ok. Well that's got be stumped as well if apn details are correct.
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Click to expand...
Click to collapse
that makes 2 of us then haha!
i got no idea what happen

These are some of the things I would try in your situation:
-Restore cwm backup of rom that had working 3g (I assume you would have done that already if you had one).
-restore to factory settings.
-flash a fresh / compatible stock rom just to see if it comes back. Then re-flash darkys.
I doubt there is a problem with the phone itself. Just some software mismatch somewhere.
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sxi200 said:
These are some of the things I would try in your situation:
-Restore cwm backup of rom that had working 3g (I assume you would have done that already if you had one).
-restore to factory settings.
-flash a fresh / compatible stock rom just to see if it comes back. Then re-flash darkys.
I doubt there is a problem with the phone itself. Just some software mismatch somewhere.
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Click to expand...
Click to collapse
Ok
I just flashed the stock telstra ROM back onto the phone, and still getting 2g, and 3g is there but not going to work...
my other phone is working on 3g fine though so its not telstra
( talking about NextG here to, same thing really )
EDIT: now it says its running on the 850 band under band selection, its the only one ticked. but its still E which is 2g
under service mode, its running GSM900, ****ty 2G
would it be because my phone only has 10% battery?

Well I hope for your sake low battery is the problem.
Hey, I thought I was the only one who flashes roms with such low battery. Guess not!
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sxi200 said:
Well I hope for your sake low battery is the problem.
Hey, I thought I was the only one who flashes roms with such low battery. Guess not!
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Click to expand...
Click to collapse
i dont think your supposed to flash roms with low battery but lol

Got another idea. Since you have 'E' showing then you must have correct apn details.
So now go to mobile network settings and select only wcdma in network mode. That is 3g only. Take it off auto.
Could just be that 3g there but its defaulting to 2g due to low reception.
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aussiesausage said:
i dont think your supposed to flash roms with low battery but lol
Click to expand...
Click to collapse
So they say but I've lost count of how many times I've done so at 10% or less. Never had a problem.
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sxi200 said:
Got another idea. Since you have 'E' showing then you must have correct apn details.
So now go to mobile network settings and select only wcdma in network mode. That is 3g only. Take it off auto.
Could just be that 3g there but its defaulting to 2g due to low reception.
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Click to expand...
Click to collapse
if i do that, i dont get anything. just a circle with where reception bar is, and no service
im off to bed, will check back in the morning see if anyone has any solutions for me to try

Good luck!
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sxi200 said:
Good luck!
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Click to expand...
Click to collapse
stupid thing says "menu not exsist" when i go into the band selection

Also
There was this walkthrough thing I saw on here ages ago, about changing the product code the manual way, But can't find it.
It had something to do with using adb to copy over something in the efs folder, can't remember
Do you know what I'm talking about?
Is it possible that when they replaced the PCB in my phone, they did not put a 850 enabled version in there? Cause nothing I do is working.....

Yep, I know what you are talking about but I use another method.
In dialler type *#272*imei# with imei being your imei number of course.
It will show you the available product codes. Just remember that once you change it the phone will automatically reboot and do a factory reset.
Not sure however if this will help with your problem.
Was 3g working after you got it back from warranty?
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sxi200 said:
Yep, I know what you are talking about but I use another method.
In dialler type *#272*imei# with imei being your imei number of course.
It will show you the available product codes. Just remember that once you change it the phone will automatically reboot and do a factory reset.
Not sure however if this will help with your problem.
Was 3g working after you got it back from warranty?
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Click to expand...
Click to collapse
Yeah I tried that way but it did not work.
And I'm 99% sure it was.
They replaced it with a regular one, I put my Optus sim in there, and 3G works. So they replaced it with a Regular 900MHz version, not a NextG version
You have got to be ****ing joking....

Oohh! That hurts man! I'd be pretty pissed too. If it shows as 900 then they fu**ed up.
I'd be going to see them Asap. Problem is you'll be without a phone again until fixed.
Give them an ear-full man.
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No internet connection

Hi guys, I finally convinced my friend to get a galaxy s n now he's got it it wont run internet,
He phoned 02 n they got him to go through settings changing various things, then said it maybe the phone and to send it back,
He received a new one yesterday with same problem,
Giving up talking to 02 now,
Any ideas please guys
Cheers
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He has to input the correct APN settings for O2...
Just search the net for 02 APN settings.
Then go to, Settings>Wireless & network>Mobile networks>Access Point Names.
Input the corrects values in both sections.

Worked a treat thank you
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You're welcome.

Question

I downloaded an app Go SMS and since then I haven't been able to receive multimedia messages I've tried a soft reset if anybody has any other solutions it would be much appritiated
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Its in the settings for the app. Inside the ap, hit the capacitive menu button and go to settings... Its either under MMS settings or "important". I believe its the last option. Make sure at the top you are in advanved settings though.
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Ok I tried what you said and its still saying currently unable to download ?
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It may not be the app, if ur with att it may ve the service.. Mine eofks fine
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Well idk cause a friend of mine has t mobile and hers wont work either with the same app and the tech support at att were stumped when I called them
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I know exactly the problem you're having because I have the same issue. I normally restart my device but sometimes even that can be hit or miss. I think you may have to contact the GO development team on that issue not your service provider.
LG Thrill 3D

Ok sent their development an email, told them my problem, lets see what happens
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Please search before posting and use clear subject. As a large forum we don't need unnecessary clutter, and you will enjoy much more your device finding the answer by yourself.
1. Search before posting.
Use one of our search functions before posting, whether you have a question or something new to share, it's very likely someone already asked that question or shared that news.
3. Post only using a clear subject and message.
You're most likely to receive a helpful answer to your question if you use a short subject title that describes your problem and a message that explains in detail what your problem is and what you've tried to solve it.
Click to expand...
Click to collapse

Q

I just got this phone running again it was bricked by me. When i put my sim card in it shows no service. My sim card is fine. Anyone know how to fix it? My apn settings are what they should be. Idk what to do
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Can you elaborate what exactly happened ?
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I unbricked it using odin. Now when i put my sim card in it wont get signal. It was reported stolen then we got it back messed up. She called and told cell one we got it back. So shouldnt they have removed the block on it?
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I think the problem is with the sim & not with the phone. I think they haven't processed your request properly, for which they might want you to provide some additional proof to confirm your identity. You might wanna recontact them. And have you tried this sim on other phones & other sims on this phone ? If yes, what was the consequence ?
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well i must admit that this thread has very informative 'title' (not o mention subject)

Yes I use it on my regular ace 5830. Works fine and everything. The stock rom I flashed was an at&t firmware. Then I flashed ace-i-sure to see if it made a difference. Nope.
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So let me just recap on the information you have provided so far...
1. You bricked the phone yourself
2. You then reported the phone as having been stolen
3. You managed to unbrick the phone using Odin
4. You reported to your network provider that you now have the phone back
5. Now the phone still has no network signal
Sounds like you might have an issue with the Karma chip
But seriously, under Settings / About Phone / Baseband... what does it say there?

I believe xxla2
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Yea just checked its s5830ixxla2 I flashed ace I sure to see if it might fix the problem. It doesnt
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I think you did a big mistake reporting it as stolen. I ain't able to find a hint of what could open the doors to link the exact problem in the software with any rom. But by far, it seems to me that they might have disabled the phone from connecting to a network as you reported it to be stolen or it might happen to be a hardware issue. In any case, you might wanna go to the service centre.
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I'm thinking of just calling them to see if it's been blocked if so they should remove it as we have it working again. we've already bought a replacement.
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Good. Just contact them !
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CM 10.1 Problem with 3G and BT

Good day..
I've been searching for solution for my 3G and bluetooth prob and found the solution about a modem.. I'm from Asia and already put the modem.bin in the /radio but still it does not connect in 3g.. Any help is appreciated.. Thank you very much..
CyanogenMod Version: 10.1-20121229-experiemental-p1-cdesai

Do you use the correct APN?
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priyana said:
Do you use the correct APN?
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Click to expand...
Click to collapse
I'm sorry Idon't know if I'm using the correct APN..? how can I know..? Sorry.. Very noob here.. thank you for your help sir..

I. found my apn.. It is set correctly.. When i enable my mobile udata the 3g logo or even the edge logo doesn't come out on top of my screen... I'm from the Philippines and I'm using the Globe network..

If you check your tab info. What is your baseband.
is your imei 35xxxx and not 0049xxxx
Or not unknown.
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priyana said:
If you check your tab info. What is your baseband.
is your imei 35xxxx and not 0049xxxx
Or not unknown.
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Click to expand...
Click to collapse
My imei is 357xxx...

cm 2012.12.29... almost one year old
try alroger's or humberos full working CM 10.1
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pawelarc said:
cm 2012.12.29... almost one year old
try alroger's or humberos full working CM 10.1
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Click to expand...
Click to collapse
Do you have a link sir..? thank you in advance

Alroger's
http://forum.xda-developers.com/showthread.php?t=2043421
There is link to humberos I'm there too.
You still need to make sure you have baseband.
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I upgraded but still 3g or mobile data does not work..

modem list
http://forum.xda-developers.com/showthread.php?t=1069727
just try...
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ian11rukawa said:
I upgraded but still 3g or mobile data does not work..
Click to expand...
Click to collapse
I twice asked you what is your baseband in your tablet info.
Also copy and paste your APN here.
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priyana said:
I twice asked you what is your baseband in your tablet info.
Also copy and paste your APN here.
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Click to expand...
Click to collapse
My baseband is P1000xxjpz
After I upgraded my tablet won't charge when it is turned on.. And my battery life is shorter.. I saw updates on the OS but don't know where to DL.. thanks for your help...

is the APN setting like this:
Internet Settings
Name: myGlobe Internet
APN: internet.globe.com.ph (for postpaid)
APN: http.globe.com.ph (for prepaid)
APN type: internet
you can also much around with the APN type
•APN Type: internet <-- changed this to " default,supl "

priyana said:
is the APN setting like this:
Internet Settings
Name: myGlobe Internet
APN: internet.globe.com.ph (for postpaid)
APN: http.globe.com.ph (for prepaid)
APN type: internet
you can also much around with the APN type
•APN Type: internet <-- changed this to " default,supl "
Click to expand...
Click to collapse
OMG its working... Thank you very much in putting up with me.. You revived my tablet.. The only problem that I have now is battery life and the not charging part... Really thanks..

For that part, I am on my favourite AOKP JB. You can give it a try.
http://forum.xda-developers.com/showthread.php?t=1923758
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cm 10.1 /alroger/humberos/
26 h battery life (5h39m screen on)
wifi always on/sometimes 3g transmission
this is not good?
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no data
Hello,
I don't mean to hijack the thread, but I am facing a similar issue (no 3g) and have not been able to resolve in a very long time.
I have the T-mobile original Galaxy Tab. I am using it on a different network (outside the US) though. I am running Sapir-10-20121207 (Android 4.1.2).I have tried both the eurotab (firmware P100XXJK5) and the t-mobile (T849UVJJB) modem.bin. With either firmware I get a cell signal but there is no data connection at all. Neither 2g nor 3g. It just doesn't get data. I double checked the APN info with the provider and it all matches.
I also tried changing the "APN type", but regardless of what I put there, if I go out of the APN setting screen and come vack it always changes back to "default,supl".
What could be the reason for no data?
Thank you.

Try newer ROM, and make sure your IMEI is correct.
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Thank you for the answer. Do you think it's the only option? I am really dreading re-setting everything up after upgrading to a newer version of the ROM. Or is there a way to upgrade while saving apps and settings?
Thank you!