[Q] Data Connection Issues - AT&T Samsung Galaxy S II SGH-I777

I seem to be having extremely spotty data connections and I'm trying to determine if its something I messed up, or a software issue/bug, or just crappy reception where I live.
To start, AT&T is known for having kinda ****ty service in this area (western Kentucky).
Wifi always works flawlessly.
I'm using the i777
CyanogenMod 7 nightly build 02152012 from the twiceweekly thread by sam3000
KH7 modem included with rom I believe.
Siyah kernel v2.6.12
Init.doh scripts (currently version 0.3.8 without the nameserver changes, but that didn't make a difference)
And of course I've gone through the settings app and set a lot of things the way I want them (don't think I jacked it up, but maybe).
Anything there seem abnormal? Any of those items have known issues I haven't read about? I can provide extra details if needed.
I'm honestly not sure what's up. I'm thinking about replacing my sim card, its relatively new, looks exactly like this
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
which if I'm correct is a 4g LTE capable similar card (I know the phone is only h+, but my point is this should be one of the newer generations of similar card, if not the newest, I got it in Dec 2010).
Any help or suggestions to rule out issues or solve the problem?
Sent from my SGH-I777 using Tapatalk

I'd say try flashing other modems that are cm7 compatible. Some of them work better than others in different parts of the states. There's a thread of them ready to flash for cm7 in this forum. Just search if that doesn't work post again and hopefully someone can help you trouble shoot more thoroughly than I can
Sent from my SGH-I777 using XDA App

Karashta said:
I'd say try flashing other modems that are cm7 compatible. Some of them work better than others in different parts of the states. There's a thread of them ready to flash for cm7 in this forum. Just search if that doesn't work post again and hopefully someone can help you trouble shoot more thoroughly than I can
Sent from my SGH-I777 using XDA App
Click to expand...
Click to collapse
I actually just downloaded a bunch of cm7 modems, forgot to mention I didn't have an issue about 2 weeks ago and the only thing that has changed is the version numbers on the software I've been using. No extra software or scripts added or removed in that time.
Sent from my SGH-I777 using Tapatalk

What do you mean by version numbers on software? Baseband version and kernel? Or are you talking about apps? I'm a little slow slow and drunk currently
Sent from my SGH-I777 using XDA App

Karashta said:
What do you mean by version numbers on software? Baseband version and kernel? Or are you talking about apps? I'm a little slow slow and drunk currently
Sent from my SGH-I777 using XDA App
Click to expand...
Click to collapse
Random app updates (whatever has been made available)
Rom updates (cm7), two builds are posted every week by Sam3000 from cm7 gingerbread source
Kernel updates (siyah)
Init.doh script updates
I did just grab a new sim card. Ill be testing over the next few days (will probably know in the next few hours).
AT&T in my area works terribly indoors for more than just me (but does work). My issue persisted outdoors too. I could still sometimes get connections but I've been having a very high failure rate tgr past two weeks (did not have as much of a problem before).
Sent from my SGH-I777 using Tapatalk

Test the different modems for a bit and see if they help. I found big differences. Has the weather been particularly bad? Combined with bad coverage that could do it. Let me know about the modems. Hopefully its that easy fix.
Sent from my SGH-I777 using XDA App

Modem flash fixed the issue.
Sent from my SGH-I777 using Tapatalk

Seems like the modem versions are sensitive with data. Had to flash mine as well.
Sent from my SGH-I777 using XDA App

Related

Google Now

So I've seen a post asking how we can google now on the amaze...and apparently we need to wait till source code is released or something?
There wasn't really a much clear answer to it so I'd like to ask; what's stopping the amaze currently from having Google Now? Shouldn't it have been included with the leak we got?
Didn't know much about Google Now, so I googled it. This is what I found. (I apologize if it's already been posted)
http://m.techcrunch.com/2012/07/06/...ported-from-jelly-bean-to-ice-cream-sandwich/
http://forum.xda-developers.com/showthread.php?t=1749045
$sudo make me a sandwich
http://forum.xda-developers.com/showthread.php?t=1747224
It works on my amaze, no reboot required. Just follow the instructions to rename and install apk.
I can verify that it works but very buggy. I'm running Speed Rom 6.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
$sudo make me a sandwich
Google Now also works for me. it comes in handy.
Would it work if I have stock sense, but rooted?
Sent from my touchpad using xda app-developers app
Shivammcool said:
Would it work if I have stock sense, but rooted?
Sent from my touchpad using xda app-developers app
Click to expand...
Click to collapse
I believe so. I'm running ARHD which is basically stock sense with some tweaks and it runs fine on my device. Click here for the link. It seems they've updated it to include the voice search functions. I'm gonna try that out!
mostly works from what ive seen with my stock rooted, being not in america it has issues with location stuff unless thats been changed in the last version that got released?
ps. someone posted this in the amaze apps forum, a ways back. http://forum.xda-developers.com/showthread.php?t=1755584
Please google xda rules as well. Post in correct sections...question go in the question and answer section aka q&a
Sent from my HTC_Amaze_4G using xda premium
Spastic909 said:
Please google xda rules as well. Post in correct sections...question go in the question and answer section aka q&a
Sent from my HTC_Amaze_4G using xda premium
Click to expand...
Click to collapse
Shivammcool said:
Would it work if I have stock sense, but rooted?
Sent from my touchpad using xda app-developers app
Click to expand...
Click to collapse
Absolutely does. I have stock 4.0.3, Sense 3.6, rooted, and Google Now is working. I installed it yesterday afternoon. It actually viewed my Google Maps searches from earlier in the day (I was logged into my Google account while searching) and it started giving me traffic and weather for trips to those locations. It's still collating data, as it didn't give me weather and traffic to work this morning, but the instructions say that most functions take a few days, at least. I can already tell it's going to be an invaluable resource. (Screenshot is of the bus system around my building)
As a test of both the cards and the basic functionality, I decided to look up the distance from the Earth to the Sun. (The Astronomical Unit). I wanted to see how similar the search function is, and if it'll start giving me cards based upon my searches.
FYI: I wasn't able to just install the .apk file - I had to rename it like the instructions suggest.
Thanks for all the replies and sorry for posting in the wrong board.
I downloaded this but I have to say (yes I know everything won't work from day one) I am impressed, but my problem is that I want the voice search. That's what I was looking forward to the most. Does anyone know what exactly you need to do to get the full JB voice search done?
knifeproz said:
Thanks for all the replies and sorry for posting in the wrong board.
I downloaded this but I have to say (yes I know everything won't work from day one) I am impressed, but my problem is that I want the voice search. That's what I was looking forward to the most. Does anyone know what exactly you need to do to get the full JB voice search done?
Click to expand...
Click to collapse
Hear, hear! I want it, as well.
(Pun intended)
The only thing is voice don't work.
Sent from my HTC_Amaze_4G using xda premium

[Q] Help! No 3g!

So I just updated to deck's Oct. 10 build and then applied some init.d and build.prop mods from the pimp my ROM package (it was featured on the portal if you want to check it out) and now my 3g doesn't work! I get WiFi and everything else works fine. Its just data. This is my only phone and I can't afford a new one if this one is busted. I've tried reflashing the ROM and the tweaks, but nothing worked. Any and all help is welcome. I can even send you my build.prop if you need to look at it. I'm s-on as well. I flash kernels with Flash image GUI if it means anything.
Sent from my EVO using xda app-developers app
Have you tried flashing without tweaks and seeing if that works? If not I would flash back to sense and reprovision the phone, I don't exactly remember the process of the top of my head
Do a fully clean install and see if that helps. Narrow your possibilities. I lost 3G when I updated the kernal the other day and had to S-OFF and update the whole firmware to get it back to locking onto 3G. Do you at least get 1x like I did?
I did a clean install of the ROM, and nothing. Does re-provisioning involve ruu? I don't even have 1x. It just says searching for signal on my lock screen where it should say sprint. Its late where I'm at, so maybe something with the tower? That's just wishful thinking. Here's what my lockscreen and signal icon look like:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Sent from my EVO using xda app-developers app
No its a dialer code in sense that is used for activation or reprovisioning of services. It's like reprogramming your phone
Downloading a sense ROM now. I'll post the results after I re-provision.
Sent from my EVO using xda app-developers app
If I could remember the dialer code I would write the basic steps but I haven't needed to do so with this phone. It's been posted quite a few times so I'm sure a quick search will get you the steps
---------- Post added at 01:27 AM ---------- Previous post was at 01:21 AM ----------
Well that's lucky, look at the thread for manual prl update, someone posted the steps for reprovisioning the phone there
I believe I found the code. Does ##SCRTN# sound right?
Sent from my EVO using xda app-developers app
That one doesn't sound right to me but I could be wrong. I think it was something like 786
In numbers it's 73786
Sent from my EVO using xda app-developers app
##72786# is the correct code for provisioning
That may be it, I'd try it but its supposed to reset the device and I've finally got my phone the way I want it lol
Now it won't reset your device your apps and other things will still be in there this will just reset your network. Settings
Well now I know and that's something to remember, there is another one that does force a reset. Dont recall what it was though
So I don't know my msl, and ms reader won't fetch it because it needs a data connection
Sent from my EVO using xda app-developers app
So I got my msl. I entered the code and it showed some information. Msid was among that. I went to menu and hit reset. My phone rebooted and my data still doesn't work... I can't even make phone calls its just got the signal bars with an x over it.
Sent from my EVO using xda app-developers app
DoubleCrxssed said:
So I just updated to deck's Oct. 10 build and then applied some init.d and build.prop mods from the pimp my ROM package (it was featured on the portal if you want to check it out) and now my 3g doesn't work! I get WiFi and everything else works fine. Its just data. This is my only phone and I can't afford a new one if this one is busted. I've tried reflashing the ROM and the tweaks, but nothing worked. Any and all help is welcome. I can even send you my build.prop if you need to look at it. I'm s-on as well. I flash kernels with Flash image GUI if it means anything.
Sent from my EVO using xda app-developers app
Click to expand...
Click to collapse
did you make sure that your 3g was working before flashing pimp my rom?
bog3nator said:
did you make sure that your 3g was working before flashing pimp my rom?
Click to expand...
Click to collapse
Yea, I flashed it on a previous build and it was fine. Then I updated to the latest build, but flashed pimp my rom in the same go ( noob mistake on my part, I know) and now no matter what rom or version of that rom I use, I don't get signal at all. I called sprint after reprovisioning didn't work. They tried everything, and now they want me to take it in for repairs :/
Yeah they'll probably just use an ruu
om4 said:
Yeah they'll probably just use an ruu
Click to expand...
Click to collapse
I've decided I'm fine with that. An uprooted phone that I can use is better than a rooted one with no signal. It would be different if I had another phone

Need for Speed Most Wanted

Does anyone have this app working 100% on an AOSP-based ROM and if so please describe your setup or steps you took to get there (ROM, kernel, dev options etc)?
I hate knowing the only way I can play this awesome game is by flashing a Sense ROM.
Sent from my EvoLTE so please pardon any typos
What issues do you have? That way I'll know what to look for. I'm installing it now so I will can see
Sent from my EVO using Tapatalk 2
thicklizard said:
What issues do you have? That way I'll know what to look for. I'm installing it now so I will can see
Sent from my EVO using Tapatalk 2
Click to expand...
Click to collapse
Well I can get it to install and play the first race just fine if I choose not to restore my data from TIBU. Sometimes I can play a few races more too. After a reboot though it will load up all the way to the point to where the next race should be then it chokes and completely freezes the phone making me hold the power button to reboot.
I've tried it on Deck's kernel, komodo (current), and whatever one comes with a CMX nightly download. I've tried multiple combinations of performance/dev options to no avail. I've tried swapping mount points and I've tried moving the app to SD/internal.
Nothing but a Sense ROM makes it playable 100% and I hate Sense.
Current specs:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
EDIT: Added better image
Sent from my EvoLTE so please pardon any typos
To be honest,I have the same problem using aosp gb with any kernel. Some apps will randomly lock my device even with the screen awake which forces me to hard reboot
Sent from my EVO using xda premium
slowfncar said:
To be honest,I have the same problem using aosp gb with any kernel. Some apps will randomly lock my device even with the screen awake which forces me to hard reboot
Sent from my EVO using xda premium
Click to expand...
Click to collapse
Did you mean Jelly Bean? I don't think anything lower than ICS is available for this phone?
Sent from my EvoLTE so please pardon any typos
Lol yes,sorry that's mybad.
Sent from my EVO using xda premium
Thicklizard, I flashed your newest kernel and removed NFS Most Wanted + data and then freshly installed the app again. This time it froze right as it was about to finish loading the first race.
Sent from my EvoLTE so please pardon any typos
I've got it working 100% now. I flashed the latest cmx nightly and the only dev option enabled is SD card debugging.
I have no clue if it would work if I went back to an older ROM. Maybe it was a user error of some sort?
Sent from my EVO using Tapatalk 2
The game looks good but the controls are horrible
Sent from my EVO using xda premium
Who is playing this game. I need some SP points in carrer mode. I have login to Orgin and I am looking for some friends: 1adamos

[Q] Is my phone's Baseband wrong?

I recently saw a thread about a new global update and one of the screenshots was this:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Which has a newer Baseband than my phone here:
I'm not sure if it has to do with the ROMs coming with different radios, or my phone is just off? If so, it could really explain some issues I have been having with signal and data. (Currently I only get one or two bars of signal and no data, as where with my old phone I could get 4g at home and always had it in town.)
Sent From The PACMan Lair using Tapatalk 4 Beta On My Rezound.
You have older radios from the update to ICS about a year ago. Roms don't normally contain radio updates, you need to update them by flashing in hboot.
So I don't need to relock or change recoveries?
Sent From The PACMan Lair using Tapatalk 4 Beta On My Rezound.
tmanschuette said:
So I don't need to relock or change recoveries?
Sent From The PACMan Lair using Tapatalk 4 Beta On My Rezound.
Click to expand...
Click to collapse
No need to change...see this post
http://forum.xda-developers.com/showthread.php?p=40767819
Well everything seems to have went through right, but I haven't noticed any signal differences... Oh well lol.
Edit: I'm going to wipe my caches and see if that helps any.
Sent From The PACMan Lair using Tapatalk 4 Beta On My Rezound.
tmanschuette said:
Well everything seems to have went through right, but I haven't noticed any signal differences... Oh well lol.
Edit: I'm going to wipe my caches and see if that helps any.
Sent From The PACMan Lair using Tapatalk 4 Beta On My Rezound.
Click to expand...
Click to collapse
You wouldnt notice much of a difference switching radios unless you are really out of date. That could be caused by a few different things. Could be the phone itself, it could be the way the rom is reporting signal, it could be different things. Have you tried a different rom to see if it makes any difference?
I have tried Infection, Pacman and Tron, all reporting the same. Just crazy that with my old phone I would have 4g where this is lucky to get data at all.
Sent From The PACMan Lair using Tapatalk 4 Beta On My Rezound.
tmanschuette said:
I have tried Infection, Pacman and Tron, all reporting the same. Just crazy that with my old phone I would have 4g where this is lucky to get data at all.
Sent From The PACMan Lair using Tapatalk 4 Beta On My Rezound.
Click to expand...
Click to collapse
Back when we first got ICS, many people had reception issues caused by corrupted radio partitions. To fix it, they had to run the ruu, then do a factory reset in hboot, before flashing a custom recovery. It's worth a shot if you are desperate.
Well I have signal enough to send messages, and in town I will get 3g, but i used to get 4g. Once I do the factory reset can I restore from a nandroid? And just to make sure, ruu is what you flash by putting on the root of your SD card and booting into hboot right? Do you have a link for the file I need? Thanks for all the help!
Sent From The PACMan Lair using Tapatalk 4 Beta On My Rezound.
You should be okay to restore after the ruu because a nandroid doesn't affect the radios. I don't have a link, but there are several other threads with links in them.
Okay thanks again! I appreciate it!
Sent From The PACMan Lair using Tapatalk 4 Beta On My Rezound.

4G constantly stops working and only works again with airplane mode toggle

I'm in Baltimore, MD and already on my gs4 i had this problem where sometimes my 4G will stop working and on the data activity indicator arrows only the up arrow will be on (like this
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
)
And the only way i get it working again is toggling airplane mode... This happens every 20 min or so, and it is extremely annoying.
Is anyone familiar with this problem? And is there anything i can do?
Sent from my SM-G900T using Tapatalk
I have had the same problem when i had the Nexus 5 and i agree with u its quite annoying.. I think its a tmobile problem
Sent from my SM-G900T using XDA Free mobile app
Anyone know a solution?
Sent from my SM-G900T using Tapatalk
i have this same prob, very anoyying, im in cali in sacramento, i think its the phone and ive had 3 gs5's now and all did it
hyphydragon said:
i have this same prob, very anoyying, im in cali in sacramento, i think its the phone and ive had 3 gs5's now and all did it
Click to expand...
Click to collapse
If i had it on my s4 and you have 3 different phones all with the same problem it's probably t mobile, and like the previous commenter said, the nexus 5 also had this problem
Sent from my SM-G900T using Tapatalk
I have this too, here i thought i was deleting too much bloat from the system. But apparently not. IMO, i think its Android 4.4.2 and T-Mobile. I had this issue happen on all 4.4.2 ROMs even on my S4. It didn't happen until i flashed the 4.4.2 ROMs. So I think T-Mobile may have made a mistake in their coding when making the update. Lets see what the next update will bring. I wonder how we could even bring up this issue to them because i guarantee you they will claim its the device.
Don't remember because i have been on 4.4.2 forever, and i can't check because theres no other option besides for buggy aosp, but there have been a few updates within 4.4.2 like NF6 which added VoLTE...
Btw if this is a common problem something should be done... This really f*king sucks
Sent from my SM-G900T using Tapatalk
Its definitely T-Mobile. A T-Mobile rep told me the issue might be LTE, and to try turning it to 4G only, seemed to help me.
Sent from my SM-G900T using XDA Free mobile app
bubblebuddyi said:
Its definitely T-Mobile. A T-Mobile rep told me the issue might be LTE, and to try turning it to 4G only, seemed to help me.
Sent from my SM-G900T using XDA Free mobile app
Click to expand...
Click to collapse
I only have 4g where I live and it does it a lot. It actually only stops doing it when on lte. And yes something should be done about this. This is awful. Can't even stream anything because of it.
Sent from my SM-G900T using Tapatalk
I have the problem on lte and hspa and they are both really fast when they are working and it usually won't stop in the middle of something, but when i click something new it randomly stops working alot
Sent from my SM-G900T using Tapatalk

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