Database Develop

[Q] [SOLVED] Can't Get Data (3g) need help

PROBLEM SOLVED - DEFECTIVE SIM CARD. Thanks everybody !!!
Hi guys,
I really need your help with this one, here's the deal :
1. just bought my second SGS from vodaphone CH last week.
2. the phone came with 2.1 stock
3. i was not able to get data connection (able to make phonecalls and sms, but no 3g)
4. my apn settings are correct (i have another sgs configured same way on same network)
5. decided to upgrade to 2.2 (JPH) hoped this would help - NO
6. updated MODEM & CSC to the SAME ones working on my second SGS - STILL NOT WORKING
what else could it be ???
THANK YOU FOR YOUR HELP

did you install DroidWall ?

Nope,
Never heard of that Apo.
Can it help ?

dial *#0011#
see what if you are on data

Here's a screenshot
AllGamer said:
dial *#0011#
see what if you are on data
Click to expand...
Click to collapse
Here's what's there, can you see what is wrong ?

Try this, worked for me
This is a weird coincidence. I have (had!) the exact same problem.
My problem was when I reflashed my galaxy S with stock firmware back again, I lost 3g connection. Using a different sim (which supports only Edge) I was able to get edge connection but with my sim, there was no connection.
Here's what I did. It seems when you select the band selection to "Automatic" it somehow didnt get registered properly even though it showed up on the settings->Wireless and network->Mobile networks->NetworkMode. Even though it read GSM/WCDMA (auto mode) it wasnt actually the case.
So - type *#2263# on your phone to enter the Service Mode's Band Selection.
There see if first row is [1] AUTOMATIC[] OR [1] AUTOMATIC[*]
In my case it wasnt selected ie. there was no *. So I clicked on it and did that selection myself and baam!! H connection. It connected even before I exited from service mode.
I tried a 2g and 3g card after that multiple times and it connects properly to E or H from then on.
Give it a try. I am hoping that your APN is set properly.
Anup

Thanks for the help, but unfortunately this didn't work :-(
1. Automatic was selected.
2. Ive tried to play around with the options there and within the mobile networks.
Nothing works ... this is so frustrating :-(
Sent from my GT-I9000 using XDA App

up.........................................................................

Why didn't you just call Vodafone and get their help before flashing the phone If you already have another SGS configured same way at the same location with 3G, then chances are there is a hardware problem with the phone.
Anyways, try contacting vodafone, they might still do something about it (despite the fact you have voided their warranty by flashing).

PhoenixFx said:
Why didn't you just call Vodafone and get their help before flashing the phone If you already have another SGS configured same way at the same location with 3G, then chances are there is a hardware problem with the phone.
Anyways, try contacting vodafone, they might still do something about it (despite the fact you have voided their warranty by flashing).
Click to expand...
Click to collapse
The problem is that I'm not from Czech Republic. The phone was purchased there by a friend of mine and brought to me...

[Q] After CM9, can't use phone in another country?

Hi all --
Have had i9000 with o2 (Germany) for about 2 years. Used the phone in countries all over Europe with no problem.
Recently upgraded the phone to use CM9, and everything was fine here in Germany.
Went to Norway this week, but could not connect to any mobile network. All were rejecting me. Noticed that my IMEI was showing up as 004999010640000 -- figured that might have been the problem.
When returning to Germany, I checked my IMEI number, and it was displaying the correct number.
First off, how is that possible? I thought IMEI was what it was, and displaying the number (via *#06#) had nothing to do with the network I was/wasn't connected to.
Second -- what must I do so that I can once again use the phone when traveling outside of Germany?
Rather desperate -- thanks!!!

Really sorry to bump my own post, but I truly am desperate. I just cannot understand why I can no longer connect to a foreign network when I always could from this phone. I'm leaving for a business trip tomorrow and will be screwed if my phone doesn't work.
I'm running CM9 with baseband version I9000XXJVT, if that's any help. Do I need to flash another modem?
Is there nobody out there who can offer at least some advice and/or suggestion?
Filmbrain said:
Hi all --
Have had i9000 with o2 (Germany) for about 2 years. Used the phone in countries all over Europe with no problem.
Recently upgraded the phone to use CM9, and everything was fine here in Germany.
Went to Norway this week, but could not connect to any mobile network. All were rejecting me. Noticed that my IMEI was showing up as 004999010640000 -- figured that might have been the problem.
When returning to Germany, I checked my IMEI number, and it was displaying the correct number.
First off, how is that possible? I thought IMEI was what it was, and displaying the number (via *#06#) had nothing to do with the network I was/wasn't connected to.
Second -- what must I do so that I can once again use the phone when traveling outside of Germany?
Rather desperate -- thanks!!!
Click to expand...
Click to collapse

Filmbrain said:
Is there nobody out there who can offer at least some advice and/or suggestion?
Click to expand...
Click to collapse
This is rather odd, as IMEI does not change based on location or network, it can be blocked by Networks , meaning O2 may not have agreements with other networks for it to connect when you are roaming to some or all other networks. BUT NO Network/modem can change your IMEI, only you can corrupt it by using a custom firmware read this
So what you have mentioned makes little sense and you need to contact your sim provider, as to why you cannot connect to other networks . (could be due to a sim lock)

Agreed -- it makes no sense whatsoever. Even stranger is the fact that though I could not connect to any network, I was able to get data -- check emails, etc. Phone calls were not possible, and there was an 'X' over the signal bars in the top bar. Can't explain that either...
Prior to CM9, I had no problem connecting in Norway (I was using stock Gingerbread.) Only this time was I denied access to any and all networks.
However, at the moment I am in Denmark, and I have managed to connect to one of their networks with no problem. Let's see if it works in Finland later....
xsenman said:
This is rather odd, as IMEI does not change based on location or network, it can be blocked by Networks , meaning O2 may not have agreements with other networks for it to connect when you are roaming to some or all other networks. BUT NO Network/modem can change your IMEI, only you can corrupt it by using a custom firmware read this
So what you have mentioned makes little sense and you need to contact your sim provider, as to why you cannot connect to other networks . (could be due to a sim lock)
Click to expand...
Click to collapse

Filmbrain said:
However, at the moment I am in Denmark, and I have managed to connect to one of their networks with no problem. Let's see if it works in Finland later....
Click to expand...
Click to collapse
most likely a roaming problem that your network provider needs to address

Sorry for interference , but after your description seems to be the know lost of IMEI after flashing a custom ROM.
If you have a backup of efs ...its simply to restore IMEI...just search the forum, there are a lot of posts about restoring IMEI...
If not have that backup, then install again GB 2.3.6....make a save efs folder...and then install again CM9, i recomend last CM 9 Stable.
Greetings.

Hi Xsenman
xsenman said:
most likely a roaming problem that your network provider needs to address
Click to expand...
Click to collapse
Hey there buddy! you from the philippines?
My SGS have problems with network signal.. my father gave it to me he's in Uganda, South Africa but when i got the phone.. I don't have any signal. maybe you can help me? I am also using SMART as my simcard..
Thanks mate!

Moto g xt1064 3G hardware problem! I guess!!

Hi all, i tried like everything turning the stock version of android like ten times, custom ROM and stock versions, but nothing 3g won't work, only E or G,,, and without turning wifi on, the bars remains orange all the time (like the network is being used)
and when i set the WCDMA only i end up without network on my phone!!
so that's definitely a hardware problem!!
so oo hhuuuu luck me!!
but, what's the fix for all this?? does anyone dissembled the device and knows where the hell is the 3g antenna or network antenna and how to order a new one and change that or fix that ??

mr-bledi said:
Hi all, i tried like everything turning the stock version of android like ten times, custom ROM and stock versions, but nothing 3g won't work, only E or G,,, and without turning wifi on, the bars remains orange all the time (like the network is being used)
and when i set the WCDMA only i end up without network on my phone!!
so that's definitely a hardware problem!!
so oo hhuuuu luck me!!
but, what's the fix for all this?? does anyone dissembled the device and knows where the hell is the 3g antenna or network antenna and how to order a new one and change that or fix that ??
Click to expand...
Click to collapse
It must be problem with your network provider , try using a different sim!

tbiwalkar said:
It must be problem with your network provider , try using a different sim!
Click to expand...
Click to collapse
tried... it's deffinetly a hardware problem!!
I bought it in US but i live in EU. it was like that since the beginning!

mr-bledi said:
tried... it's deffinetly a hardware problem!!
I bought it in US but i live in EU. it was like that since the beginning!
Click to expand...
Click to collapse
The x1064 is the US model. There is a different global model for use outside the US. Europe uses different bands for the 3G than the US, so that might be the source of your problem.

mr-bledi said:
Hi all, i tried like everything turning the stock version of android like ten times, custom ROM and stock versions, but nothing 3g won't work, only E or G,,, and without turning wifi on, the bars remains orange all the time (like the network is being used)
and when i set the WCDMA only i end up without network on my phone!!
so that's definitely a hardware problem!!
so oo hhuuuu luck me!!
but, what's the fix for all this?? does anyone dissembled the device and knows where the hell is the 3g antenna or network antenna and how to order a new one and change that or fix that ??
Click to expand...
Click to collapse
What thisisjason said, for 3G India uses mostly the 2100mHz band and the Americas use 1700/2100

mother of the US
i take back at least that is broken
found this
an apologize for motorola and google

My moto g 2nd generation xt1064 not working 3g and my cellular data was on 3g and in wcdma preferred mode. But showing the E sign... I tried alot ..my android is 6.0 ..I think android problem? Plese help me.

Network Problem in N910T

I have a problem in my phone (SM-N910T 5.0.1)
I lose network signal permanently
At times it remains a full day and sometimes I can not complete any one call
I live in Lebanon (all Cellular Network in lebanon GSM no CMDA)

Maybe u have outage. Bad sim

No work good in other mobile
this screen shoot from note 4 t-mobile

Bad apn

BACARDILIMON said:
Bad apn
Click to expand...
Click to collapse
no i check it

My problem a little strange
Use the Phone Connection (- Messages - Internet) well but suddenly I lose the signal transmitter and was admitted to the manual search and I set the communications network, it becomes the reference again
But it's very tired
????

Sounds like u need a international phone

golden_net said:
My problem a little strange
Use the Phone Connection (- Messages - Internet) well but suddenly I lose the signal transmitter and was admitted to the manual search and I set the communications network, it becomes the reference again
But it's very tired
????
Click to expand...
Click to collapse
Me am facing the same problem with my note 4 N910T
but am using touch sim card
same problem
I tried to install an international Rom Vision-intl rom
but didn't succeed to solve the problem since same baseband of T-Mobile.
I didn't manage to install the N910 f baseband on my device to solve the problem

I9305 2g network not work

Hello! I have one big problem with my i9305 - when only 2g network is avalible on the air, it shows that not registered to network (so i cant make calls, ect). I tried to flash ACIS latest 5.1 android, but problem is still here.
Maybe someone knows how to fix it?
Thanks for advice!

Which modem are You using?

I tried to use XXUFOI1 version, but it changes nothing. If its important, my country is Latvia and phone orginally comes from Norway.

siipols said:
I tried to use XXUFOI1 version, but it changes nothing. If its important, my country is Latvia and phone orginally comes from Norway.
Click to expand...
Click to collapse
I think your problem occured beacause your device works only in 3G and 4G so you can't get 2G.

But why device works only in 3/4 g? In antenna additional info I can see, that phone gets signal from tower, but can't connect. You think that antenna is different?
Sent from my GT-I9305 using Tapatalk

Yes may be so u can fix this problem like that:
-Go to your settings and click on mobile data the you'll see the type of the connection so select automatique.