Updated SGS to 2.3.3 now I have 3G issues - Galaxy S I9000 Q&A, Help & Troubleshooting

Ok I took the plunge and installed :
Update Samsung Galaxy S GT I9000 to Stable Gingerbread XXJVK 2.3.3
and also re-rooted my phone.
No I only have a G symbol as to before I was on 2.2 Froyo with no issues.
Im currently on Orange (Contract) in the UK with the same APN settings as before.
Any help on this please let me know.
Thanks
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Use Packet Data and Data Roaming are both ticked, does this make a difference?
Also Network mode is on : GSM/WCDMA (Auto Mode)

did your modem change when you changed ROM ?

Just find out what modem you should have and re-flash that... also check your APN settings... also do a search in the forums for this exact problem... it is posted like twice a day.. good luck

Related

[Q] No mobile network connection

Hi Everyone,
Kies has updated my I9000 SGS to froyo from éclair and since then I haven’t had any access to either 2g/3G networks (except for a precious couple of hours). I bought the phone in the Netherlands and I am using it in Brazil, but this had not been an issue until the firmware update.
I have already hard-reset my SGS a few times , tried several froyo distributions and used several CSC with no avail.
Currently, my firmware is:
PDA: iI9000XXJPU
Phone: I9000XXJPU
CSC: I9000OXAJPU
Kernel:2.6.32.9 root sep-55 # 11
I’ve got signal (about -111dBm 1 asu), the phone has an imei, and it recognizes my SIM card, but as I said, it has no network connection.
After checking debug screen, I’ve also noticed the following info:
- Basic Information: No Service
- MM sate: NO_CELL
- CONN_STATE:Idle.
Anyone out there could help me out with this problem? I’ve really run out of ideas. Let me know if you people need more info on the current status of my SGS.
Cheers.
You probably need to enter the apn settings for your carrier
It has updated to Netherlands firmware modem and CSC they work in Brazil ??
jje
terranq said:
You probably need to enter the apn settings for your carrier
Click to expand...
Click to collapse
I've tried several times, with different carriers (meaning different SIM cards). It hasn't worked.
Any other idea?
JJEgan said:
It has updated to Netherlands firmware modem and CSC they work in Brazil ??
jje
Click to expand...
Click to collapse
As I mentioned, the phone was working perfectly fine under Eclair. Moreover, oddly enought, my wife's, who owns a UK orange SCS, is working perfectly over here under froyo.
I am afraid of bricking my SGS by trying my wife's SGS firmaware on mine, since is Orange specific. Does anyone see any problem with that?
Probably Ok with orange . But is their not a Brazil thread on here that may have more clues .
jje

[Q] ROM upgrade problems

I just upgraded from the official optus 2.2 JP5 (i think) to the JVK 2.3.3 (its european) and the rom itself is working perfectly I can call text but can't get a data connection even when roaming is turned on. I also have a 3g symbol up the top which is weird because it's saying i have connection. YES i have selected my APN again when i flashed the rom with odin i didn't flash the CSC and PHONE is this why? i thought they were just for if you live in europe. thanks
yeah i know there are some compatibility issues when you just flash PDA if it doesnt already have a modem and CSC. Its best to just reflash JVK with the modem and csc from JP5 if you dont want to change.
But check your APN setting to see if its correct. I upgraded my brothers phone and I noticed the APN setting was incorrect (was set to internet instead of yesinternet).
http://ausdroid.net/apns/
dopeee said:
yeah i know there are some compatibility issues when you just flash PDA if it doesnt already have a modem and CSC. Its best to just reflash JVK with the modem and csc from JP5 if you dont want to change.
But check your APN setting to see if its correct. I upgraded my brothers phone and I noticed the APN setting was incorrect (was set to internet instead of yesinternet).
http://ausdroid.net/apns/
Click to expand...
Click to collapse
So far it's working THANKYOU SO MUCH!

APN Settings problem

Hi
My APN settings won't save
I just upgraded my firmware to 2.2 from 2.1
I have a Galaxy S phone
When ever I try to add the settings it won't display the setting & I can't connect to the net through my phone
I m from India & I updated my phone by rooting it & then installing the firmware from Odin
Plz help me
You must manualy input data of your providers APN, like new APN, than save it. Probabily because you have device with different CSC from your region ( India), like me, i have HKDDBT (Germany), and must after evry new flash firmware manualy input APN...
Or you can easy make this with this apk:
https://market.android.com/details?id=ale.android.apnmanager
Regards
Abhishek Darekar said:
Hi
My APN settings won't save
I just upgraded my firmware to 2.2 from 2.1
I have a Galaxy S phone
When ever I try to add the settings it won't display the setting & I can't connect to the net through my phone
I m from India & I updated my phone by rooting it & then installing the firmware from Odin
Plz help me
Click to expand...
Click to collapse
Abhishek,
Just a thought. why dont you try installing JVH / JVO 2.3.3 firmware throught Odin. I have these firmwares and its great at the moment. you dont need to manually add APN files as its automatically detected in these newer CSC firmwares.
else install JS8 2.2.1 if you are into serious gaming.
lycan_codex said:
Abhishek,
Just a thought. why dont you try installing JVH / JVO 2.3.3 firmware throught Odin. I have these firmwares and its great at the moment. you dont need to manually add APN files as its automatically detected in these newer CSC firmwares.
else install JS8 2.2.1 if you are into serious gaming.
Click to expand...
Click to collapse
can you tell me from whr can I download them??
I fixed my problem
I downloaded the 2.1 firmware [Asian firmware for my country] from sammfirmware site & downgraded my phone from 2.2 to 2.1 then I got my APN working & my CSC was restored to its original value
Then I updated my phone to 2.2 using Kies & Now I have the official 2.2 android firmware without any problems
So my problem is fixed

[Q] Network and 3g problems after updating JVO

Hi everyone, i updated to JVO, im having a bad network reception and im unable to connect 3g. I already manually type in the APN networks just as they are in my captivate running froyo and like they were in the phone using froyo but i only see the edge symbol.
if anyone can help me fix this it would be awesome.
do i have to change the modem? and how? got heimdall and odin...
if it cannot be fixed how i move back again to froyo? with odin just the same way i installed gingerbread?
i got the JVO from: http://forum.xda-developers.com/showthread.php?t=948790
and i rooted it using this instructions: http://forum.xda-developers.com/showthread.php?t=1093155
modems: http://forum.xda-developers.com/showthread.php?t=876391
PD:since update i cant enter recovery mode but i can enter download mode
EDIT:
my phone is a GT-I9000T i think that might be the source of all my problems should i go back to froyo?
is darky rom the solution?
i was reading in another website that darkys rom was fixing i9000T problems but my question is can i install just the modem from darkys rom?
decided to go back to froyo JPY that was working 100% until more GB firmwares come out, hopefully one will work for GT-I9000T gingerbread was so fast for the short time i had it
You could just flash your default modem after upgrading to GB... I am on a Bell Canada modem from 2.2 but I am on a European Version of 2.3.3.. I get way better reception
didnt knew i could mix the modem of previous versions, but thxs for the information

No Signal

Hello everybody i have big problem i yesterday install JellyBam v7.0.0 on my Galaxy S and now i not have signal when i flash rom i have signal for a
1 minut than i lost signal and nobody can't call me i can't call other people what i most do i write post on offical forum on jellybam but says maybe modem is wrong but i download modem and try with CWM but says installation aborted please help me i don't have signal
Are your APN Settings ok, have you checked them ?
EwOkie said:
Are your APN Settings ok, have you checked them ?
Click to expand...
Click to collapse
Yes i check the APN and all is OK!when i have turned on 3g i have signal only when i turn off 3g i lost signal
Could be that your area signal isnt that great on 2G network when 3G is off.. try another modem
hello i had issues last week i lost data connection i flashed all different roms trying to fix it ,i think its sorted now i flashed XXJVU stock rom then darky 10.2 re then i flashed cm9 then darky v11 then cm10 then thinkbridge 4.2.2 working well so far if its just your signal try 10. 2 re first
the best reason why it happen because the ROM or FIRMWARE that you installed in your samsung galaxy s is not compatible some firmware and roms are only allowed in a specific country because it contains MODEM that makes your cellphone to have a signal on what country you are in OR the Samsung Galaxy S that you have is only for certain country only like my Samsung Galaxy S SC-02B which is NTTDocomo which has 2.2 froyo firmware when i upgrade it to higher firmware such like jellybean or icecream it successfully upgraded but you cant use the cellphone 100% since the signal will lost because your IMEI is fake or your IMEI is none. check your back of your samsung to check the right IMEI.
SOLUTION:
downgrade your phone back to its original firmware and rom make sure it is the original!
and you will see it will back to its default settings your signal is back so as your IMEI
I am using Hong Kong Modem and I am in the UK with Full Signal and better performance
All Modems will give a signal ..but depends on area that you are in
Flash 2.3.6. Then Root it ...this will put all files back to the way they where..
In your APN settings scroll down to the Authentication Type and make it PAP if its Default for both ..reboot phone if that helps

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