HSDPA Problem - Vibrant Q&A, Help & Troubleshooting

So i've searched, or tried to.. it seems to be down.
but i'm running CM7 with scrizz's KB5 modem, and everytime i'm connected hsdpa i don't receive any data at all. it seems to work fine when i'm connected to 3g but it's hard to stay in 3g and not connect to hsdpa where i live.
so is there a fix for this? or a way to set 3g only? i know there's some codes to ender via dialer but i dont know them for samsung.
thanks

http://forum.xda-developers.com/showthread.php?t=837716&highlight=wifi+battery
These are instructions for the captivate but they worked for me on the vibrant.
Edit: sorry I misread. Didn't know you were on CM7. That process doesn't work for me on CyanogenMod. It says unknown MMI or something like that.
Sent from SGH-T959 (CM7)

Have you solved this issue? I'm having the exact same problem. Running CM7 Nightly #24 and when I run speed test it's crap on H.

i have the same problem!!!

Related

cricket eris internet problems

Ok, I have everything flashed, everything works... sometimes.
voice and text always works, but internet only sometimes works.
I use wifi tethering and sometimes only the tethering will work, other times only the internet on the phone will work, and other times neither will work. I know its not a bad reception because its always in the same area.
Im using the eris lightning rom, so far this is the only problem.
Any help is appreciated.
If you need more info just ask. Thanks
Is this what you're looking for http://forum.xda-developers.com/showthread.php?t=762756?
My gf is having this problem now that I've put her on 42100 and not 32100 prl.

[Q] No 3g Connectivity with froyo rom

Hi guys, this is my first time posting.
I have tried to flash lots of froyo roms, and they are great but I cant
get my 3G to work with mobilicity while on froyo.
I can get 3G icon on the notification bar, but whenever I tried to open a webpage or access market, it would not load. I have tried *#197328640# to access the phone's SERVICEMODE and lock it to WCDMA network and tried many APN settings as well.
I am still on eclair due to this issue. Once I downgrade back, everything works great.
does anyone have a solution for this? I really want to operate my vibrant on froyo.
Not sure if this will fix you, but its worth a shot. In the linked thread, about four or five posts down, are the instructions for enabling the 850 band. I know it improves 3g speed and performance for vibrants on the at&t network, may help with yours as well. Good luck.
http://eb-productions.proboards.com/index.cgi?board=vibrantgeneral&action=display&thread=50
Ginger Clone's of the World Unite! Via the XDA App

[Q] flashed bamf 1.6 cant get 4g but can get 3g

i flashed the new 1.6 bamf rom and it works well. i also flashed the new radio and it said that the update was complete and all. the only issue is when i try to enable 4g option i cant get any connection but i can get 3g connection if i enable it to only have 3g. can anyone help me out?
Use the search button
Try a battery pull.
They are constantly working on the network, expect things like this, especially with the recent outage.

[Q]MIUI 3g issues

Hey all, so my question is that I flashed MIUI coming from CM7 and 3g does not work,I see the 3g icon but using browser and and xda app just loads then says needs to be connected to a network. I asked this cause seems like no one else has the same problem on MIUI(Everyone seems to be on verizon network). I have a verizon fascinate on a none verizon network. CM7's 3g works fine just slower and all touchwiz base roms data works flawlessly(1000kbps to 2500kbps). I cant say its the network cause I'll flash back and forth and it always gives me the same results, touchwiz base roms(Stock,ComRom and EF 3.X)having the fastest network speed. Is it possible that the AOSP rom's network connection is only optimized for VzW. Can anyone confirm this?Sorry for the long post.
Tried different basebands (ED01,ED05,EC09) still the same result

[Q] Test if 3G is broken

Hey, so I have a Samsung Galaxy S running CyanogenMod 9.
I want to test if my 3g is actually working or not. I used to use the 3G internet on the phone until I changed plan without mobile internet and now I've changed back. The problem is there is no 3G connection now.
I've been onto my network's forums and followed their instructions for setting up APN's etc. and the settings are perfect (even though I never changed them since the last time it worked)
So my question is that is there some way to test if your 3G hardware is actually functioning?
Bump. Does anyone know anything to test if your 3G h/w is working?
Bump. Anyone?

Categories

Resources