[Q] no data connection - T-Mobile LG G2x

hey guys,
i just installed the bionix reloaded rom and now i have no data connection. i have at&t and i got this phone hoping the tmo merger would go through but it hasn't. so i was dealing with horrible 2g connection with the stock tmo rom. i then flashed the new rom and now i have no data connection...
is there a rom that is friendly to at&t? or did i install it incorrectly?

Change it to AT&T APN.
http://developer.att.com/developer/forward.jsp?passedItemId=1700008

i did change it when i flashed, and no data connection but ironically txt and calls came through perfectly...
however, i flashed it again to an miui rom which didn't work out so well (reboot loop), then i flashed it to weapon and after like half an hour, finally got my data connection
later on, i reflashed my first rom and got a data connection immediately after i added at&t's apn
bad flash maybe?
anyway, thanks for the help

Related

cant connect to data or wifi

i recently flashed mighty rom onto my sprint tp2 and lost all internet connection. when i try to setup a new connection sprint is not on the list. if some one could please help me out i would greatly appreciate it
ok so i wiped the memory clean and when it rebooted the wifi started working but still no data.. i installed the sprint carrier provision cab and still nothing.. when i went back to the carrier provision settings it still shows up telius tho. so idk whats goin on here.. some help would be cool
nobodys got anything on this?
You don't mention what ROM you flashed, but I had a similar problem when using NRG's stunning "Leo" ROM in 6.5.3. Nothing I could do would bring back the internet connection until I flashed MightyROM and things worked properly again. I suspect that flashing back to a stock Sprint ROM would also work, and that was my next step if MightyROM didn't fix it. Note that hard resets and re-flashes accomplished nothing. I'll re-load the NRG ROM when I've got more time to screw with this thing and see if the problem returns.

[Q] captivate radio set wrong after flashing t-mobile ROM by accident - no backup

so like a kid in a candy store i got ahold of ROM manager and ODIN and started flashing cool looking roms..next thing i know, the t-mobile logo is popping up and i am a not-so-proud owner of a modded T-Mobile Captivate, no longer an ATT Galaxy S!
of course the t-mobile network uses different frequencies and the like, so the phone part of my phone stopped working...bummer! i grumbled as i flashed back to a ROM that worked with the ATT network (FUSION it is called) but apparently that ROM does not mess with the internal network settings thats why it worked so well initially it didnt change the stock cell internals...
so now i have a hybrid phone, half-tomobile half-att half Fusion, and it only picks us signals from the Edge network!!! i barely get any reception so it pretty useless...
so i need some help...i can i get this beast back into a condition where is will work as an ATT galaxy?? also, for whatever reason i cannot mount or download market apps to the phone tho it does pickup wifi connections...
any help/ideas appreciated...advTHANKSance!
- mark
Flash back to stock with odin 1 click. Or try just flashing a new modem with cwm.
Sent from Serenpitidy x.x
ok...i finally fixed the mess i made by using this process...
manually set the modem/APK using this guide...may or may not have been needed in the end...
http://www.wireless.att.com/answer-center/solutionDisplay.jsp?solutionId=KB110934
reset the phone to factory using this thread...
http://forum.xda-developers.com/showpost.php?p=10056254&postcount=36
note..i used the old I897UCJH2 Firmware but the plan is to upgrade to JH6 tonight...
did a factory reset on the phone and BINGO...full working baseline phone. thanks for the help guys what a great site u run

4G will not connect with differet ROM's (Wifi also)

Hey everyone!
Been lurking for months here and finally got the guts to try myself at installing a new ROM.
I have an LG G2X with Videotron here in Quebec Canada, we are stuck on Froyo and it will never get upgraded. :/
I rooted it without issues!
I also flashed CWM 5.0.2.8
I have backed up my stock ROM to SD Card.
I have installed the following ROM's with issues.
aokp_p999_build-37
won't boot, stays at LG logo
BionixReloaded_v1.4.1_FINAL
It runs. No 4G, Wifi connects and disconnects in a loop.
update-cm-7.2.0-RC1-p999-signed
Does not boot, stays at CM screen
update-cm-7.1.0-G2x-signed
It runs. No 4G, Wifi connects and disconnects in a loop.
Bionix2-TheLegacyContinues-RC1 with Bionix2-RC1-Patch
It runs. No 4G, Wifi connects and disconnects in a loop. I had 4G work in this ROM for a bit then it stopped.
Steps I have done from CWM
Wipe phone
Wipe Cache
Wipe Davik cache (or something like that!)
Formated System
Installed ROM from ZIP
reset permissions
I also backed up my APN settings from my stock rom and added into the packaged ROMS and still no go. The APN settings for Videotron were in them already. Phone portion works and SMS also, it does say Videotron when connected with cell antenna..
I know some people on Videotron have done it in the past and the only issues were with PAN settings which seem to have been added in newer ROMs.
I have searched endlessly and now I'm at a point where I can't see straight! lol
Any ideas would really be appreciated.
Marc
Ah man nevermind! lol I was tired and figured it out while driving back from work!
Thanks anyway!
Can you post your solution in case other people have the problem?
Sent from my LG-P999 using XDA
No probs!
In most cases I was just installing an update so I'm guessing that the ROM was partially running as I had not installed the base ROM and then the updates. But some of the full ROM's listed would not get passed the splash screens...
Now I have EaglesBlood™ Ice Cream Sandwich [AOSP 4.0.4] and it's running with minimal issues!
My Wifi and 4G are running without issues!
I've had a few EBLauncher crashes that required a battery pull...
The Voicemail notification does not work with this ROM for me...
EDIT: GMail does not Sync, I need to deactivate and reactivate Sync for it to work for 1 time only... Have to do this everytime I wan't to know if I have emails...
So far, no other issues. I will try to search for the issues I am experiencing now and see what I can fine. Could not find anything on the voicemail notification issue.

[Q] No data connection with any Jellybean ROMs

Hi,
I recently decided to flash a jeallybean ROM since most of them are getting really great and we don't have any word on the official update. Unfortunatly, I'm now unable to get a data connection on my HOX. It's the rogers version which I unlocked and I'm now using on the Bell network. Before flashing, LTE worked fine with the stock sense ROM, but now I don't have any data at all.
ROMs I've tried :
AOKP, MIUI and CM10.
I've tried to : set the data connection to GSM only, nothing, to LTE only, nothing, to WCDMA only, nothing. I've tried all the APNs I've found (pda.bell.ca, pda2.bell.ca, inet.bell.ca). On AOKP it sometimes said "Error while searching for network". WiFi, texts and calls work fine.
If anyone could help me, it would be really appreaciated. Otherwise I'll just revert to Rogers ROM. Thanks alot!
I cant offer any help, but I'm having a similar issue recently. I was on a nightly build of CM10 (from 10/06/12 I believe). I upgraded to a newer build (from 10/10) and I get no data over cell. I flashed it back and things were fine.
Dravyy said:
Hi,
I recently decided to flash a jeallybean ROM since most of them are getting really great and we don't have any word on the official update. Unfortunatly, I'm now unable to get a data connection on my HOX. It's the rogers version which I unlocked and I'm now using on the Bell network. Before flashing, LTE worked fine with the stock sense ROM, but now I don't have any data at all.
ROMs I've tried :
AOKP, MIUI and CM10.
I've tried to : set the data connection to GSM only, nothing, to LTE only, nothing, to WCDMA only, nothing. I've tried all the APNs I've found (pda.bell.ca, pda2.bell.ca, inet.bell.ca). On AOKP it sometimes said "Error while searching for network". WiFi, texts and calls work fine.
If anyone could help me, it would be really appreaciated. Otherwise I'll just revert to Rogers ROM. Thanks alot!
Click to expand...
Click to collapse
Before flashing jelly bean roms you need to flash a sense rom then do full wipe and install cm10 or aokp..
jspidey said:
I cant offer any help, but I'm having a similar issue recently. I was on a nightly build of CM10 (from 10/06/12 I believe). I upgraded to a newer build (from 10/10) and I get no data over cell. I flashed it back and things were fine.
Click to expand...
Click to collapse
Sent from my HTC One X using xda premium
I have the exact same problem with my SGS using the X-bean 3.0 rom.
What's the best solution? Is it because I used to Cwm?
Svenomous said:
I have the exact same problem with my SGS using the X-bean 3.0 rom.
What's the best solution? Is it because I used to Cwm?
Click to expand...
Click to collapse
Every device has its own nuances, as do various ROMs. So I'd advise posting this in the forum specific to your device.
Still no data connection.
I am having the same issue with my AT&T One X phone.
The phone was running 2.20 before it was unlocked/rooted. Installed TWRP, was a noob and forgot to save a backup, fastbooted the boot.img, flashed AOKP and CM10 successfully. With both of these ROMs, I could not get internet to work via cellular connection. I have tried everything with the APNs (even had AT&T help me setup APN settings) and still no mobile data connection. I can still receive/send SMS/calls, use bluetooth and wifi, just no mobile internet.
I'm not entirely sure what to do next. I attempted to go back and flash the UrDroid 4.1 Stock Sense ROM, but after fastbooting it's boot.img and attempting to flash with TWRP, I got a signature verification failure. Got scared and restored back to AOKP (I remember to make a backup this time.)
Thoughts? Sorry for being a noob.
Are you in an LTE area?
redpoint73 said:
Are you in an LTE area?
Click to expand...
Click to collapse
I am in a "4G" area (HSPA+) but I am also a hour drive away from LTE. I have tried APNs for both, but AT&T recommended I stick to the LTE APN. AT&T had me go to Settings->More->Mobile Networks->Network Operators and the phone just sat there searching without finding anything. I just did that above operation again and it found AT&T and I selected it. It spins on "Registering on AT&T..." for a few minutes and eventually errors out "Cannot register on this network at this time."
Have you tried switching off LTE by selecting "GSM/WCDMA Auto" in Settings?
I've had data problems on certain ROMs, where turning off LTE got the HSPA+ connection working.
In that case, it was probably a base of build.prop not playing well with AT&T's network. Although I would think the ROMs you mentioned would have these issues worked out at this point (and for some time now).
redpoint73 said:
Have you tried switching off LTE by selecting "GSM/WCDMA Auto" in Settings?
Click to expand...
Click to collapse
When I switch to "GSM/WCDMA Auto", it immediately switches itself back to the LTE setting. This is concerning.

[Q] need HELP 3g signal not showing

after flashing a new Rom my 3g just disappeared, i cant get any 3g data even if i have the right APN settings, im in the philippines and i have the Smart APN settings, tried to install different Rom still same, tried flashing back the old radio still the same result, need help here pls!
hmn i gues this means that ill be replacing my phone now...
Why did you flash radios? i9023 doesn't need it imo. Try doing a factory reset then flash another rom.
Another small possibility: Smart PH is upgrading it's system. Happened to Globe once, i thought my phone's 3g was broken for almost a week.

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