Network (Data) In and Out - Hero CDMA Q&A, Help & Troubleshooting

Is anyone having problems with their data dropping when downloading something? I'm losing data when I download a file or an app from the market. I'm hoping its a network issue and not phone. I ruu'd back to stock however the problem still persists.

we might need more info on what your running and your specs.
rom
kernel
pri
prl
etc..

Related

Strange problems after CM7 RC2 GB flash

thought id try out GB but after flashing i started getting 3g/H problems where as i couldn't get a signal but could use 2g
so after reverting back to my nand back-up which was the latest MIUI rom but no i still have the same problem which is no 3G.
so after that i did a full wipe along with SD card format and did a fresh install of the MIUI rom but the problem is still there no 3g or internet...
currently on
RA v2.2.1 recovery
5.08.00.04 radio
stock kernel
any ideas guys?
Are you connecting to the correct cell network? And are your APN settings correct for internet access?
checked but nothing has changed
deleted,reset and tried manually entering but nothing so far, been searching around but haven't really found a solution

No data connection after flashing rom

Hello, i flash 2 roms in total, 1st one was blazingdragon 1.9 and i lost my data connection after flashing it. so then i decided to flash CM7 and i got the same issue... no data connection. i am with FIDO and wen i turn on my data roaming, i connect to data, but when i disable roaming it doesnt connect. I love the rom but w.o data it is nutin. I had xperia x10 before and flashed tons of roms w.o any issues, but this one i cannot manage to fix.
Does anyone have any idea on how to fix this issue? and i havnt use any apn backup app.
I also need a way to get back to my stock rom, the one with FIDO. i also need tips on that.
THANKS!
EDIT: i did manage to get data on fears rom and i did apn save it, and i tried to do apn restore and CM7s rom and no luck it failed
Any new help?

[Q] Need help connecting to data!

Im new to flashing roms, so bare with me. I flashed my first rom last week, using Andromeda3 and Ursa Minor #2 kernel, everything worked great except, i couldnt connect to 3G/H, even though it showed up on notification bar, tried looking for answers, i ended up flashing different modems to no avail. So, i flashed back to stock eclair, used kies mini to upgrade to Froyo 2.2 UCKB1, Data worked. I then flashed UCKB2 rom, data didnt worked) i tried wiping cache and all that, still no data connection, btw, wfi worked. So i flashed back to UCKB1, again, everything worked perfectly. The other day, i flashed Fusion XI and GB bootloaders, i must say i like this rom very much, but again still couldnt connect to 3G/H, everything else worked, although i havent tested the GPS yet, i am getting amazing DL/UL speeds through wifi. Anyway, i searched XDA for any answers i could find and pretty much tried them all, seems like only KB1 3G will work, but any custom rom out there, data hasnt worked even though i see it in notification area, i'd use market and browser, but would say could not connect. Am i doing something wrong/ missing a step?? I really like Fusion XI and dont want to flash back to stock. Any help would be appreciated.
Didnt know where else to post this, seems like other people dont have the data connection issue :/
That's weird.
Try flashing the kb1 modem on fusion.
I did try flashing the KB1 modem, but that too, didnt work. it only works if i go back to stock KB1 for some reason.
where do you live? what Carrier are you with?
have you checked your APN settings?
fill in your location and carrier/ device info in your signature/ xda user information.
I Live in Southeastern Pennsylvania. And currently have AT&T as my carrier. I tried APN settings, but not sure what to set it too, i have used APN Manager from the Market.
Try resetting ur apn settings to default. Then reboot.
Sent by XDA Premium App
how do u reset apn settings?
Settings, wireless and networks, mobile networks, access point names. Now hit the menu key and reset default apn well be on the bottom left...
Ok, tried that, still a no go connecting to data. I just flashed stock 2.1 then 2.2 update through Kies mini, i no longer have data connection even on official stock roms could this be a hardware issue??? gps sucks. ran a gps test using the app from market. other than that, everything else is working. what did i do wrong?

[Q] Data Connection Issues? 4.4.2 GPE

Just wondering if anyone else is experiencing this. I am on a 4.4.2 stock GPE rom on a m7tmo. The issue is when I disconnect from wifi, mobile data will connect for a few seconds, then disconnect. Eventually data does come back and is solid. Could just be my area and the towers I suppose (Metro Detroit, MI)...anyway just wondering if anyone else has experienced this? Perhaps a kernel could fix or a wipe is needed. Any feedback is appreciated.
im experiencing the same problem. tried everything (wipe, format, changed rom, flash diff radio). the problem is still there.
you can fix it by #*#*4636*#*# > phone info > choose different options (wcdma only, wcdma preferred, gsm only etc) and see which suits your phone the best. me im on gsm only. sometimes wcdma only.
or maybe u can flash different radio.
hope this helps.
and if you are going to send to warranty, make sure u unroot the phone.
guides are here
http://forum.xda-developers.com/showthread.php?t=2541082

Forced into roaming

For whatever reason my phone is only operating in roaming mode. If I change it to home only it will not work (no data or calls). I've verified the correct mobile data options and also reloaded the latest modified ruu, but still the same issue. I've considered runningthe full ruu and put the phone back in a all stock stripped done state, but don't know if that would solve the problem. Can anyone give me an idea how to fix this??

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