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I think some have bad modems (just a hunch). I was just at my cor store because my speeds have been weak. Got a new sim, same speeds. Put my sim in my N1 and did a speed test against the floor model GS2. Out of 5 speed tests, my N1 was faster 3 out of the 5 (one by. 5Mbps and one by 1.1Mbps). That should not happen! I also put my sim in an Atrix and hit 6Mbps and the store manager even hit 7.2Mbps on his Atrix.
Anyone else noticing only 3G speeds on their GS2? I know its not my sim or my plan.
Sent from my SAMSUNG-SGH-I777 using XDA App
I have the exact same problem. I called att and made sure that I was on the correct plan. I changed APN settings with no change in speeds. It seems that the international version doesn't have this problem so im inclined to think that it's software.
I also had an atrix for comparsion and it had no problems hitting 6-8 Mbps..
I'm getting the exact same (crappy) speeds I was getting on my Infuse. Obviously that doesn't prove anything since they're both Samsung hardware/software but it's definitely not an exclusive problem to the GS2.
I'm glad I'm not the only one getting these results. The question is, how do we go about fixing this? Can we flash the international modem? I doubt AT&T will care...
Sent from my SAMSUNG-SGH-I777 using XDA App
if someone can point me to the file ill gladly be a guinea pig
Modems from the international GS2 will not work.
People have accidentally flashed them before - they always lose data.
If you've got an earlier release of codeworkx's kernel, the TCP buffers are way too small. Newer releases have better values.
I talked to AT&T this morning. Two Level 2 techs were not aware of this issue and basically told me to call Samsung. So, the level 1 tech put me on hold to call Samsung. They too were not aware of the issue. So the tech is going to get both teams to look into the issue, but no word on when or if it'll be fixed.
This is the second time stupid AT&T burned me on a phone. First the Atrix and now the GS2. I love the phone, simply the best I've ever used, but this is a serious deal breaker. My N1 should NOT pull better speeds. Crossing my fingers AT&T and Samsung pull their heads out of their rear and get it updated before my 30 days are up.
Sad day!
Sent from my SAMSUNG-SGH-I777 using XDA App
Did anyone experience slow data speeds on WiFi, too? Or just cellular? I still have some weird software data lag thing. I'll be connected to WiFi and the phone will refuse to load a page randomly (after a little bit of nonuse) -- so I disconnect and reconnect to WiFi and it works.
Edit: going to hope this new update with new modem solves issue.
Hai! I just came from a GSM Galaxy Nexus to an AT&T Note and I love it. The screen size is much bigger...actually that's the only reason I came to this one. I just have a few questions.
1) For the T-Mobile users, is it just me, or does your signal bar have fewer blue bars than normal? (I'm on ICS). Like normally in places where I'd get a lot more bars, it shows one or sometimes none. Just wondering if that's me or....?
2) When flashing a new ROM, do I have to flash the T-Mobile modem or will it work fine?
Thanks!
Hey bud, we crossed paths in the marketplace while we were both looking for a Note. Glad to see you finally got one.
I get weaker signal on this than I did on my S2 and the speeds are certainly weaker. But its usable. Even though it doesn't show as strong a signal I've never had a call drop or any serious issue with data, just waiting longer than I'm used to for **** to load.
First thing I did was flash an ICS ROM and then a tmo 4G radio. I wasn't too impressed with the ROM I flashed so the next day I flashed Saurom, a GB ROM. Much to my surprise my tmo radio stuck even after a full wipe and fresh install of a new ROM. So I'd imagine you will be the same.
Sent from my SGH-I717R using XDA
tl;dr - TB is losing connectivity, almost no 4G, do I flash new radio? Which one? (post sounds less ignorant)
Out of nowhere I started to experience some really crippling internet & data issues. To be fair, I'm running CM7.1.1 which says that it has some known data issues, but I think these are a bit much.
I started to lose 4G connectivity completely - the symbol will show up on the screen, but just won't connect to anything. If I change the network mode to CDMA / EvDo it usually will pick up 3G at OK speeds, and will usually have 2-3 bars for regular cell coverage. 3G will work in and out, in for the most part. 4G I have managed to get up for about an hour, and now I can't get it at all.
Previously, I had a few disconnect issues but I'd reboot and everything would fix up quickly. I've done about 15-20 reboots in the past three days to no avail.
I figured that it might have something to do with radios... I spent a solid half hour or so researching flashing RUU's (how to, problems, etc.) and there is a LOT of conflicting information. Would flashing a new RUU help my issue? I think that it might... I'm currently on baseband 1.39.00.0627r (From the 1.70.605.0 RUU), and the latest is MUCH more recent.
I'd love some help / advice with if I should flash a new radio, which one, and if there is anything beyond the regular flashing / warnings that I need to worry about. Also, should I flash both LTE & CDMA separately? The names of the zip files are the same...one at a time? probably a noob question?
Hope this wasn't a repost of something, but I did a search first and couldn't see anything quite the same as this. Googled as well.
Cheers
Try ThunderShed it is much more up to date than the version you're running.
Sent from my ADR6400L using Tapatalk 2
Thanks! If I flash a new radio is it going to wipe the device anyway? I wouldn't mind keeping my current setup, but if it's going to wipe there's no reason NOT to just upgrade to ThunderShed.
No. Try the radio that came with the newest ota. That's the one I'm using and it is working well.
Sent from my ADR6400L using Tapatalk 2
Those didn't help much at all... I'm just going to flash ThunderShed and I'll bet anything I'm going to have better luck with that!
Exact samething started to happen with me except I'm running liquid gingerbread 3.2. Out of nowhere. My wife's thunderbolt gets great 4g connection but mine only 3g. I flashed latest radio but no dice. Wonder what's going on. I'm about to reset.
Sent from my HTC ThunderBolt using XDA
I've had the same problem twice before.
First off, I normally use only around 4GB of data a month, except during months that I have to travel. I never, ever tether (too risky).
In December 2011, I went to go visit some family over the Christmas/New Year's break. They rarely use the internet, so they opted for a cheap dialup home connection. Luckily for me though, the area was covered by LTE. In order to keep myself occupied, I streamed some Netflix, Hulu, Youtube, and other videos to my phone. After around 20GB of usage, 4G and 3G just died. Despite me changing around from CDMA Only to CDMA Only (PRL) to LTE, I was only able to pick up 1x. Flashing new radios didn't fix it, flashing new ROMs didn't fix it, leaving the battery out overnight didn't fix it, travelling an hour away to another family member's house (different tower) didn't fix it, getting a new SIM card didn't fix it, getting escalated to Tier 3 support didn't fix it, completely formatting the phone and installing official RUUs didn't fix it. I spent about a week trying to diagnose the problem, and was about to just use my insurance to get a replacement. Put my phone in the charger one night, went to bed, woke up, and 4G and 3G were back, about exactly 7 days after it first went down. Very odd, but I just chalked it up to a system glitch.
However, the same thing happened again in May 2012. Again, I visited my family and watched videos streamed to my phone to keep me occupied. About 10GB into the month, I had to leave for a trip to the other side of the country. While there, I had some downtime a couple of evenings to watch some movies. At 15GB, a similar thing happened. I was unable to connect to 4G, but 3G (albeit terrible connection) and 1x (faster and more reliable than 3G actually) worked fine. I thought that maybe the tower I was connected to was just experimenting with 4G before officially flipping the switch. However, no matter where I went, I was still restricted to 3G and 1x. After a 2000 mile flight back home, I was still restricted to terrible 3G and 1x. Again, after about a week, the problem went away and I was able to get on 4G again.
So, either my phone gets finicky when I have a lot of data usage, or Verizon likes to temp. ban 4G users who use lots of data in a short period of time.
You, my friend, were being throttled. That is exactly what happens when you get throttled.
Sent from my ADR6400L using Tapatalk 2
My data usage was less if anything. You sound like you were getting throttled, I wasn't... mine are just obnoxious connectivity issues.
I flashed (and am still working on) Thundershed now, it's a beautiful ROM - I'd recommend to anyone running CM7.1.1 on TB to just switch over... it's the same thing (base CM9) and you get ICS as well which seems to have increased the performance anyway.
There were other annoying bugs with the TB build of CM7.1.1 such as the inability to have headphones in the phone while talking (people just couldn't hear you) and some weird proximity sensor issues on phone calls.
Hopefully this new ROM is going to take care of the issues that previously annoyed me... the TB is a great phone and I'm glad I'm going to be able to get the most out of it now.
Thanks for the tip off to that ROM, disconecktie!
Yea its a fantastic rom. I ran sheds stuff on the Eris for around 2 years and if it wasn't for him that device would have died quick.
Sent from my ADR6400L using Tapatalk 2
And now you're running this on your TB? Yeah, seems like the dev community over there really has a lot of respect... he's active and does bug fixes too, really great stuff. Cheers
He's a great dev but you wont see him on xda. People over here pissed him off. I didn't like 1.5 much but the fixes he brought to 1.6 made this rom awesome again.
Sent from my ADR6400L using Tapatalk 2
As far as ur radio issue I was having the exact same problem yesterday and I live in the southern California area. My girl was perfect 3g on her dinc, I couldn't get any data at all and when I did, only 3g. Killed my battery quick too cuz it kept having to reconnect. Quite annoying, seems to b better today tho. Could of been just an off day. It was weird too cuz i finally shelled out for a rezound battery and that was my first day experience. Lol I thought it was the battery till today when its been solid all day. Running gsb 3.3b btw with imos kernel.
Sent from my ADR6400L using xda premium
.SoFLy. said:
My data usage was less if anything. You sound like you were getting throttled, I wasn't... mine are just obnoxious connectivity issues.
I flashed (and am still working on) Thundershed now, it's a beautiful ROM - I'd recommend to anyone running CM7.1.1 on TB to just switch over... it's the same thing (base CM9) and you get ICS as well which seems to have increased the performance anyway.
There were other annoying bugs with the TB build of CM7.1.1 such as the inability to have headphones in the phone while talking (people just couldn't hear you) and some weird proximity sensor issues on phone calls.
Hopefully this new ROM is going to take care of the issues that previously annoyed me... the TB is a great phone and I'm glad I'm going to be able to get the most out of it now.
Thanks for the tip off to that ROM, disconecktie!
Click to expand...
Click to collapse
Tshed isn't cm9. Its themed cm7.
Sent from my ADR6400L
.19 radios
I'm running Thundershed 1.6 w/ imo lean 184 6.2.1 using the .19 radios and other than having the GSM and LTE options ALL available to choose from, I'm having no issues at all. The 605.9 radios are very stable too. Hope this helps!
I suspect Verizon was working on the network for the past week or so. I had issues too, nothing big and I saw a few posts on AC where people had issues too. It seems to have resolved itself now.
I am in southern Cali too having the.same issue 4G goes in and out, 3g is solid I don't think I am near anywhere 4gigs...
Sent from my ADR6400L using XDA
Please use the Q&A Forum for questions &
Read the Forum Rules Ref Posting
Thanks ✟
Moving to Q&A
similar problem
Hello all. First post. I'm a noob. Watched the video.
I see this post is 3 months old.
I'm having similar issues at home in Tyler, TX (we have 4G). One day my Verizon thunderbolt signal drops to 1X or nothing at all as far as data. This happens for several days. Verizon creates a ticket and calls me 2 days later to tell me it's not them. I travel to northern Kentucky (cincinnati area) to visit my son. Issue follows me to Kentucky. I root phone but am still using stock rom b/c I don't have a clue what I'm doing!
I travel to Dallas and my phone is healed. Blazingly fast. I can't keep up with it - it's so awesome. I decide I like this piece of crap after 1 year of hating it.
I travel home to Tyler today. I'm back to 1X or nothing at all.
Questions: So do I flash a rom with a different radio??? Is that how I can get a better signal? Scared straight b/c I have an E-key app that I use to get me into homes (home inspector) and I can't afford to have that app not work.
Thanks in advance
Bruce Noob
jbt816 said:
Hello all. First post. I'm a noob. Watched the video.
I see this post is 3 months old.
I'm having similar issues at home in Tyler, TX (we have 4G). One day my Verizon thunderbolt signal drops to 1X or nothing at all as far as data. This happens for several days. Verizon creates a ticket and calls me 2 days later to tell me it's not them. I travel to northern Kentucky (cincinnati area) to visit my son. Issue follows me to Kentucky. I root phone but am still using stock rom b/c I don't have a clue what I'm doing!
I travel to Dallas and my phone is healed. Blazingly fast. I can't keep up with it - it's so awesome. I decide I like this piece of crap after 1 year of hating it.
I travel home to Tyler today. I'm back to 1X or nothing at all.
Questions: So do I flash a rom with a different radio??? Is that how I can get a better signal? Scared straight b/c I have an E-key app that I use to get me into homes (home inspector) and I can't afford to have that app not work.
Thanks in advance
Bruce Noob
Click to expand...
Click to collapse
I live in overton tx and I don't have that problem. Maybe try getting a new sim. You may also check to make sure the golden tabs on the back of your phone are in good shape and make contact with the gold pads on the battery cover.
Sent from my Thunderbolt using Tapatalk 2
Good Morning!
I'm in the midst of trying to decide the best course to follow - I use T-Mobile prepaid for the data / messaging plans since I rarely talk on the phone; with the official T-Mobile branded handset coming out next week I'm stuck deciding whether to buy an unlocked ATT Galaxy Note or wait it out for the T-Mobile one to be available. I don't plan to sign any contracts so I'll have to pay outright (street price or store depending)
I know the major difference between the ATT Note and TMO version is the fact the ATT one has the 21 mbps hspa+ antennas versus the TMO one having the full fledged 45mbps antennas
while 5mb d/l is nothing to scoff at (ample for my use) I suppose more is better - but is it worth owning a 'more flexible' hanset that can run tmo/att/lte versus a tmo only handset?
thanks for your help in deciding!
Sorry Mods, as you can see I read more than I post - this can move to the Q&A forum if you see fit
wait for the tmobile one
you wont need to flash no modem to get 3G/4G service.
You also won't have to worry about charging the ATT version every 3 hours and worry about the phone heating up. I had the ATT one and I hated it for those two reasons.
Sent from my Galaxy Nexus using xda premium
tr82691 said:
You also won't have to worry about charging the ATT version every 3 hours and worry about the phone heating up. I had the ATT one and I hated it for those two reasons.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
What this guy said
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
Many members have had troubles with flashing the t-mobile modem on the att note.
I had t-mobile data plans for many years and liked the speed and no contract.
I would wait one week for sure.
tr82691 said:
You also won't have to worry about charging the ATT version every 3 hours and worry about the phone heating up. I had the ATT one and I hated it for those two reasons.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
the TMO version won't be any different, if you had to charge the ATT ver. every 3 hrs, which is absurd, mine last me most of the day on one charge, you will also have to do the same thing with the TMO ver. since the specs are the same and so is the battery.
http://www.androidcentral.com/t-mobile-galaxy-note-specs
tr82691 said:
You also won't have to worry about charging the ATT version every 3 hours and worry about the phone heating up. I had the ATT one and I hated it for those two reasons.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Don't mind me, but after 4 months and avery ROM available, this hasn't happened to me. At worst I get 8 hours, but that's not stop phone, text, ebook, facebook, nand-backup ROM flashing and restore.
OK, the question: As I said I've been on the Note with tmobile for 4 months. data is poor....not horrible, but poor - but I'm at home on wifi most o the time, so it shouldn't bother me. Shouldn't is the operative word - thinks like this drive me to distraction.
So.....if I find the note 2 is being released, I'm going to hope t-mobile will offer it. Don't get too excited, it was something like 8 months between S, S2 & S3, so sometime in Q2 '13 seems about right.
Of course I'd have to take it on a leap of faith on after the announcement of the note 2 that T-Mo might get it and 8 months is a long time, assuming I'm anywhere near right.
Oh, my druthers: If everything were equal, I'd want the T-Mo version (cost wise).
audscott said:
Don't mind me, but after 4 months and avery ROM available, this hasn't happened to me. At worst I get 8 hours, but that's not stop phone, text, ebook, facebook, nand-backup ROM flashing and restore.
OK, the question: As I said I've been on the Note with tmobile for 4 months. data is poor....not horrible, but poor - but I'm at home on wifi most o the time, so it shouldn't bother me. Shouldn't is the operative word - thinks like this drive me to distraction.
So.....if I find the note 2 is being released, I'm going to hope t-mobile will offer it. Don't get too excited, it was something like 8 months between S, S2 & S3, so sometime in Q2 '13 seems about right.
Of course I'd have to take it on a leap of faith on after the announcement of the note 2 that T-Mo might get it and 8 months is a long time, assuming I'm anywhere near right.
Oh, my druthers: If everything were equal, I'd want the T-Mo version (cost wise).
Click to expand...
Click to collapse
Not only that, they run on different radio frequencies.
Elpidio said:
Not only that, they run on different radio frequencies.
Click to expand...
Click to collapse
The Note is pentaband, so techincally both the ATT and Tmo models are capable of running on each others' networks (provided you flash the correct modem).
The main reason some folks will probably stick with the ATT Note (myself included) is because of grandfathered data plans. For example, I still have the T-Zones data plan which I've had since the voicestream days...and basically get full unlimited internet (3G speeds) at under $10 a month. Granted, the speeds are probably not as fast as the normal $20-$30 plans, it suits my purposes just fine.
If you have one of the more recent standard Tmo plans, then I suggest going for the Tmo note, as it'll basically work right out of the box for you. I'm sticking with my ATT Note and hopefully when the Tmo radio gets leaked here it'll fix the terrible upload speeds and bad voice connection I experience now. *fingers crossed*
I've been spared from the terrible voice problems so many have experienced, just typical data slow downs.
Of course one could buy from cl or eBay, which would void the warranty, then again I'all be doing that on my own.
thanks all for the advice and tips - i did lots of reading as well into handling tmo radios etc to get the ATT version to run TMO properly
I did buy a ATT Note yesterday (the price was right) and I figured why not try it out right?
the Note is already running the S3 Rom with a few tweaks iirc, the seller had a local service mod it a few weeks back
without flashing the modem, just inputting the network unlock code (cellunlocker had it in 2hrs) a speedtest on 4G showed only ~150k d/l speed and after flashing the icsblaze.zip modem I had ~400k d/l speeds, so that's a little imrovement...
If i can get a solid 2mb d/l I'll be fine since I'm around wifi pretty often, but for the times I'm not...well...
I'm in the process of dl'ing Flapjaxx's ICS build and have an assortment of ICS radios (better check if they are in fact the ICS flavors or not) to try out
Thanks again XDA! what an awesome community
I've been using ATT note on Tmo for the same reason (grandfather in tzone). I am just waiting for a solid radio coming from Tmo Note.
I'll most likely be using an unlocked one. My brother got one for free (I think it was a friends) and we unlocked it. When the T-Mo version come out he'll upgrade and I will too from my G2. I use Wi-Fi when I'm at home or anywhere that has it for that matter so I don't think the slow(er) data speeds will bother me that much. As long as calls are okay then I'm good.
T-Mobile Note also will work on AT&T HSPA+ Network.
Sent from my SGH-T999 using Tapatalk 2
I would wait for the tmobile version. My unlocked Note with the tmobile radio had spotty connection. One minute, I'm getting 2MB, the next serveral hours, i'm getting 112kb or it does not work at all.
Also when 4GB is running, the backside of the phone (below the camera) heats up a lot. Almost to a point I had to put the note down and let it cool off by turning off the network data. So it's working really hard to maintain 4GB and eating up the battery. It doesn't happen on wifi.
the only reason why I would want the At&t version is because of the white note and lower price.
I'm fine using my at&t version. If it's the same hardware I don't see a big reason to switch.
Sent from my SAMSUNG-SGH-I717 using Tapatalk 2
Only reason I would get the tmo note would be for the wifi calling feature.. Then again it might be possible to flash tmo note stock ROM on unlocked att now and have the wifi calling feature, guess we will find out the 8th or soon after
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
initial_k said:
I would wait for the tmobile version. My unlocked Note with the tmobile radio had spotty connection. One minute, I'm getting 2MB, the next serveral hours, i'm getting 112kb or it does not work at all.
Also when 4GB is running, the backside of the phone (below the camera) heats up a lot. Almost to a point I had to put the note down and let it cool off by turning off the network data. So it's working really hard to maintain 4GB and eating up the battery. It doesn't happen on wifi.
the only reason why I would want the At&t version is because of the white note and lower price.
Click to expand...
Click to collapse
XDA is no longer worth my time.
Hey guys I'm have trouble with a radio that is for T-Mobile not. I have the At&t Galaxy Note. But I have T-Mobile service. Any other Modem I flash (icsblaze or KID) works fine.. But the [RADIO][MODEM] TMO Galaxy Note UVLG3 I flash kills my phone.. makes it slow and hangs a lot.. Other people have the same problems also.
Here is where I got it from. http://forum.xda-developers.com/showthread.php?t=1842207&page=13
Anyone have any ideas what the problem is?
You already have two working modems and you're flashing one that doesn't work.
Yeah. the T-Mobile 879 rom is super fast that's the reason for changing.
Sent from my SAMSUNG-SGH-I717 using xda premium
I'm pretty sure just about everyone trying to use the actual T-mobile Note (SGH-T879) on the AT&T Note (i717) are having problems with slow downs and freezing constantly. It sounds like you just simply like the ROM better....? So if that's the case, why not just use the T-mobile ROM, with the ICS Blaze modem? Quite a few people seem to be doing that... Me, I use Dark Star ICS w/ the ICS-Blaze modem and am perfectly content for now...
I don't care which rom I have. I just want the speed of the 879 modem. Lol.
Yesterday on my SGS 2 I got speeds over 20 mbs. I would like to have that on my Note
Sent from my SAMSUNG-SGH-I717 using xda premium
The 2 Notes have different antennas. That's why the tmo modem will not work well on our att notes. The closest I have come is the blaze modem- great DL speeds- redzone- 10-12, poor UL speeds- .2-.4. I'm in No. Jersey. I am trying out straight talk for the month with the att sim. The speeds are poor as compared to t-mo. No better than ATT on DL- 1-3, and poor on UL- .5-.7. So I am going back to t-mo and porting my # to google voice. I will deal with the poor UL speeds is return for the $30 plan
try blaze
try the latest blaze radio with the backstair vi rom, for me in miami i get average 3-5 mbps download. I also have this on my phone, it maybe a placebo effect but for me i think it made a huge difference.
http://forum.xda-developers.com/showthread.php?t=1666342
Where can I find the latest blaze radio?
Sent from my SAMSUNG-SGH-I717 using xda premium
effective radio and rom for Los Angeles
I'm in the Los Angeles area. Would anyone recommend any radio rom combinations for the note i717 on t-mobile that has been effective for the Los Angeles area?
Thank you in advance.
Just want to share this tweak by Rob4828- doubled my upload speed and raised my DL's to 13-15 mbps. On Blaze.
works on touch wiz roms- need to redo with every reboot.
http://forum.xda-developers.com/showthread.php?t=1931679
sashusmom said:
Just want to share this tweak by Rob4828- doubled my upload speed and raised my DL's to 13-15 mbps. On Blaze.
works on touch wiz roms- need to redo with every reboot.
http://forum.xda-developers.com/showthread.php?t=1931679
Click to expand...
Click to collapse
Doing the above does make a difference. I'll also do it if I'm having a particularly spotty connection. Seems to refresh everything.
Sent from my SAMSUNG-SGH-I717 using xda app-developers app
ICS blaze modem
I am running T-Mobile too with ics blaze modem and have pretty decent speed when I was using black star Rom. I'm now on liquid Rom and the highest I got was 13 down and 2 up.