[Q] No MMS/Data service in Los Angeles - Captivate General

I'm running Deviant Rom with Setiron Kernal 1.3.5 and JPM modem. I live in NYC and have had no problems. I came to LA on vacation and now I have absolutely no data/MMS. I tried changing the radios to the latest captivate and i9000 ones in the Modem thread with no luck. Would anyone know what may be causing me to lose my data connection?

I've had no problems with data but I'm also using the jk3 modem iirc although I don't think that would be causing an issue. Did you check your APN settings?

reset you APNs
home screen-->settings--> wireless and network-->mobile networks--> access point names--> menu button--> reset to default. done

Related

[Q] 3G "No Internet Connection"

I am having issues with my 3G Xoom... Yesterday I went out on the road and my 3G showed full strength (4/4 bars) on 3G, but it says "No internet connection" in the status. WiFi works fine.
I was Stock rooted with the 1.4.4 Tiamat kernel. I tried everything known to man, including wiping everything and flashing Tiamat ROM 1.1 w/1.4.5 kernel. (Also tried toggling airplane mode, changing roaming options, etc.)
I heard rumor of a "3G Fix" in the Tiamat 1.0 ROM, but didn't want to load the full ROM if at all possible if I can stay stock by flashing a Radio, Kernel, etc.
Just found a 3G fix Zip file, flashed it, and still have no internet connection.
related to wrong apn! got vodafone in the netherlands and the default apn: live.vodafone.com is wrong! you have to change it to: office.vodafone.nl
leave the rest of the fields the same.
herwarth said:
related to wrong apn! got vodafone in the netherlands and the default apn: live.vodafone.com is wrong! you have to change it to: office.vodafone.nl
leave the rest of the fields the same.
Click to expand...
Click to collapse
My APN is fine. I called Motorola and they ran me through those settings. I ended up shipping it back to them, so I will have a fixed Xoom, or a new Xoom sometime next week. My guess is the radio and/or antenna is somehow messed up.

sky ice network issues anyone else?

ok I tried download new UL2 modem I follwed dirrections first off NO ltw (maybe not in my area) but 4g icon only 2nd my download speed like .15mb
then I reflashed the UL4 modem one comes with now I get decent speeds but seems cut off a lot.. this isn't huge issue as I use wifi at home but when im out and about (which havn't tested yet) im not sure.
now I did follow UL2 let modem direction wondering if changed setting RAT setting shouldn't have... if u reflash modem to rat settings go back? when flashing modems back forth I read you delete Dcache and cache which I did but am I missing something? something else do after or something... thanks
when downloading with just network it cuts out stops in middle of download ... i dunno what deal is anyone else got info on this? if I reflash a modem back do i need fix permsions?
well i flashed orginal modem working alright guess thought icerom have better donwload speeds but wow its slick and clean looking I really like it :O) yaaaa
I had no issues with the ucld2 radio while I briefly tried it. I'm going to be honest a say u don't seem experienced enough to be messing with the RAT settings of the radio, and should leave the default settings alone. On first boot after install dial *#2263# and set to auto, then menu > end, and reboot.
Make sure your apn is set correctly, especially if you are with rogers. Using the ltemobile.apn with the skyrocket even in an area without late results in data drop outs, as the phone searches for late signal. Same goes for AT&T. Make sure you are using 3g apn values, which will work fine for 4g.
I'm having the same problem. I tried Sky ICS 4.2a, then 4.2a-8, then 4.2d, and now 4.2a-9.
I've been using UCLD2 on these and had no problems, until today when I installed 4.2a-9 and all of a sudden I can't stay on LTE more than a couple minutes. It drops down to HSPA and drops the data entirely. I've NEVER had this problem, and I've tried every radio there is. I flashed back to UCLC4 and I'm still having the problem.
I'm searching the forums for a fix right now. I might just wipe again and start over with the base/modem.
EDIT: I've tried changing the RAT on both new radios by pulling the SIM, setting LTE/ALL, then Automatic. No change.

3 ROMs only EDGE network

Hi everybody, thanks for taking the time to read.
I am new to ROM work, have successfully installed CWM, nandroid backup'ed my original stock 2.3.3 and installed the three ROMs (Temasek's CM7 build 135, CM7 official build 7.1.0.1 and Hellfire phoenix 2.3).
On all ROMs i can only get EDGE cellular network. I have dialed *#*#4636#*#* to access the hidden phone info.
Current Network - T-Mobile
Network Type - EDGE
The preferred network type is set to WCDMA prefered but I have tried GSM only, GMS auto.
Other settings - Settings/wireless & networks/mobile networks:
*Data enabled
*National Data roaming enabled
*Network preferences - GSM/WCDMA auto (also tried GSM/WCDMA preferred)
*Network operators - T-Mobile and AT&T both appear, have tried T-Mobile and select automatically.
After searching the forums I have tried the following:
1. Restarted in airplane mode, disabled airplane mode
2. Re flashed all three
3. Restored nandroid backup of stock 2.3.3.
Only #3 worked to restore anything beyond EDGE network.
Currently on:
ROM - Temasek CM7 build 135
Included Kernel - 2.6.32.55-cyanogenmod
Baseband - ROM included m6600a-scautnz-2.0.970t 1 (Jul 15 2011).
Any ideas?
Use GetRIL to determine if the RIL matches the baseband. If you don't have it, download/install it from Play Store.
Core Memory said:
Use GetRIL to determine if the RIL matches the baseband. If you don't have it, download/install it from Play Store.
Click to expand...
Click to collapse
Bingo, RIL didn't match baseband, chose the default selected RIL (v21e),downloaded it, refreshed, rebooted, same thing, didn't work.
Then I tried V10f, did the same as ^, still didn't work...
Could I get some expert advice on useage of GetRil?
Update - I have tried all the RILs available, gone into airplane mode, rebooted, killed airplane mode.
Still nothing more than EDGE.
I read in the help section of GetRIL that apparently I need busybox (don't know what it is) so I downloaded it, repeated all the above.
Still nada.
Anybody been here fixed that?
Looks like everybody is working/playing with the new ICS leak toys - calling it a night, any help appreciated tomorrow...really don't want to roll back to dumb 2.3.3 stock with all its issues
mog44net said:
Update - I have tried all the RILs available, gone into airplane mode, rebooted, killed airplane mode.
Still nothing more than EDGE.
I read in the help section of GetRIL that apparently I need busybox (don't know what it is) so I downloaded it, repeated all the above.
Still nada.
Anybody been here fixed that?
Looks like everybody is working/playing with the new ICS leak toys - calling it a night, any help appreciated tomorrow...really don't want to roll back to dumb 2.3.3 stock with all its issues
Click to expand...
Click to collapse
I'm sporting your ROM as well, but live in an area where if I am LUCKY I get EDGE (How, some of NY can be TOTALLY clueless to technology escapes me!!!). When I travel down to Westchester and NYC though, I do get an "H" for my data connection so I believe I'm at least getting a "3G" connection then (as I don't believe it's a true 4G connection with download/upload speeds of only 200kbps).
Once I am there I'll take a look at my settings and see what I get though.
New2my8125 said:
I'm sporting your ROM as well, but live in an area where if I am LUCKY I get EDGE (How, some of NY can be TOTALLY clueless to technology escapes me!!!). When I travel down to Westchester and NYC though, I do get an "H" for my data connection so I believe I'm at least getting a "3G" connection then (as I don't believe it's a true 4G connection with download/upload speeds of only 200kbps).
Once I am there I'll take a look at my settings and see what I get though.
Click to expand...
Click to collapse
Thanks that would be great. I am in an area that does have 4g coverage (from stock 2.3.3 useage).
Only use the RIL that matches the baseband. If you have your network settings properly configured and your phone only gets EDGE, it could be that there's no 3G/4G in the area you're in or there's something wrong with the hardware or firmware. If you are in an area with 3G/4G, CWM your phone with a vanilla ROM and kernel which will elimate those as a reason. If there's still a problem, reflash the .kdz firmware. If there's still a problem, I don't know the solution except for you to take it to a service center and have it diagnosed.
Core Memory said:
Only use the RIL that matches the baseband. If you have your network settings properly configured and your phone only gets EDGE, it could be that there's no 3G/4G in the area you're in or there's something wrong with the hardware or firmware. If you are in an area with 3G/4G, CWM your phone with a vanilla ROM and kernel which will elimate those as a reason. If there's still a problem, reflash the .kdz firmware. If there's still a problem, I don't know the solution except for you to take it to a service center and have it diagnosed.
Click to expand...
Click to collapse
Ok, just for kicks I just restored the nandroid 2.3.4 rooted (ROM?) that was in the dev section, immediately got 4g coverage
Baseband (apparently not included in nandroid backups?) set to M6600a-scautnz-2.097.
Downloaded and ran GetRil - was set to LG-p999-v21y (DOESN'T MATCH BASEBAND)
Network mode was set to GSM/WCDMA auto
APN was set to t-mobile
Phone info (*#*#) was set to WCDMA preferred but actually showed as EDGE in the network type (showing 4g on status bar)
So on all that, the Ril doesn't match the baseband but its still showing 4g connections, lol.
If nobody has any interesting ideas I'm inclined to flash the stock jul 15 2011 baseband, think that could work?
Rolling back to the 2011 baseband will require you following similar instructions as per: http://forum.xda-developers.com/showthread.php?t=1610597 but you will be needing the KDZ file for the 2011 baseband.
New2my8125 said:
Rolling back to the 2011 baseband will require you following similar instructions as per: http://forum.xda-developers.com/showthread.php?t=1610597 but you will be needing the KDZ file for the 2011 baseband.
Click to expand...
Click to collapse
What about going to the new baseband?
Its my understanding that I'll lose bluetooth calling, which isn't a big deal to me if most other things work.
Can somebody point me in the right direction to upgrading to the new baseband or do I just flash the first file on this page (http://forum.xda-developers.com/show....php?t=1776843)
mog44net said:
What about going to the new baseband?
Its my understanding that I'll lose bluetooth calling, which isn't a big deal to me if most other things work.
Can somebody point me in the right direction to upgrading to the new baseband or do I just flash the first file on this page (http://forum.xda-developers.com/show....php?t=1776843)
Click to expand...
Click to collapse
The link I gave you IS the upgrading of the phone to the new Baseband.

lost data altogether

o this is weird, I just got back from a vacation in CA, back home to Portland, or and I have no data what so ever.
Been on Viper's rom for a while. I know Portland just got LTE like this week, not sure if that has something to do with it? Any suggestions? I already reflashed the rom and no dice
Try changing network mode to GSM/WCDMA Auto (or any of the other settings without LTE) and see if you get data.
What build of Viper? And what network icons? I've found the AT&T icons cause more trouble than they are worth. Almost any other ones cause less troubles. If using the AT&T icons, reflash using the stock icons.
Sweet that worked thanks. I did choose ATT icons, I will reflash right now with stock icons.
Hopefully that will make it so I can have LTE without issues, but for now changing the network mode has me back in business
hmm still can't get LTE, I tried putting in a new apn per the insturctions in the AOKP thread, but it still loses data when it switches to LTE
I'm not clear, are you on AOKP or Viper now?
If still on Viper, did you try to reflash the ROM, picking the stock network icons this time. You can "dirty flash" and keep your data.
If you are still on Viper, and on the AT&T icons, I believe changing the network icons actually changes the build.prop, and for some reason this screws with LTE, and simply changing the APN settings won't fix it. Not sure why this is true, its counter-intuitive, you would think the AT&T icons would work better on the AT&T network. But I don't know the details of how the build.prop gets affected by the network icons.

[Completed] Suddenly non-functioning data connection on Sprint (Ting) LG G2

I'm running EuphoriaOS (Euphoria-OS-1.1-ls980-OFFICIAL-20150622), which is a custom Lollipop rom. It's been working ok so far up until a few days ago, when my data connection just suddenly broke. Granted, the 4G/LTE wasn't functional before either, but I use wifi a lot and 3G is tolerable. But now I get nothing. Texting and calling are fine, though. I've had to mess with flashing APNs separately to get any cellular functionality before, but reflashing that to fix this new issue hasn't worked. I've googled how to fix this for hours, and I've tried pretty much every "fix" out on the internets. Still... nothing works. When I try to add APNs through the phone settings menu, it says "APN settings are not available for this user." I can tap the 3-dot icon and add the APNs and then tap Save, but the new APNs (or any existing APNs in system\etc\apns-conf.xml) are visible in the APNs settings menu. I tried resetting to default. I tried wiping cache. Tried reflashing the rom. You name it, I tried it. I guess the only thing left is to flash a stock rom and update prl and whatnot. That's a ton of hassle, and I don't even know if that'll work. I could only find stock kitkat roms too... would fixing data on a KK stock rom even do anything?
Help! Thanks in advance!
ERAUguy said:
I'm running EuphoriaOS (Euphoria-OS-1.1-ls980-OFFICIAL-20150622), which is a custom Lollipop rom. It's been working ok so far up until a few days ago, when my data connection just suddenly broke. Granted, the 4G/LTE wasn't functional before either, but I use wifi a lot and 3G is tolerable. But now I get nothing. Texting and calling are fine, though. I've had to mess with flashing APNs separately to get any cellular functionality before, but reflashing that to fix this new issue hasn't worked. I've googled how to fix this for hours, and I've tried pretty much every "fix" out on the internets. Still... nothing works. When I try to add APNs through the phone settings menu, it says "APN settings are not available for this user." I can tap the 3-dot icon and add the APNs and then tap Save, but the new APNs (or any existing APNs in system\etc\apns-conf.xml) are visible in the APNs settings menu. I tried resetting to default. I tried wiping cache. Tried reflashing the rom. You name it, I tried it. I guess the only thing left is to flash a stock rom and update prl and whatnot. That's a ton of hassle, and I don't even know if that'll work. I could only find stock kitkat roms too... would fixing data on a KK stock rom even do anything?
Help! Thanks in advance!
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Hi,
Thanks for using XDA Assist.
Your thread will be moved to G2 Q&A, Help & Troubleshooting.You'll get support from the experts there.
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