lots of dropped calls / weak signal on stock 2.2 - Captivate Q&A, Help & Troubleshooting

So my gf just got a new captivate, and its running 2.2 and she says dropping a ton of calls, and that she has weak signal alot and so on....
my question is should I swap the modem ( shes on stock) from the KB1 or what ever to like the JH3 ?
OR should I return it and get a new one?
What are the chances the phone is hardware defective vs modem troubles?

They tried to fix problems with 2.2 and they just created more. Try switching the modem. I havent been messing with stuff lately, Ive been pulling my hair out with at&t's return center. Try KP1. But make sure the phone is rooted before you do this.
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JK4**** damn autocorrect.
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Thanks. I think i had good luck with JK4/JK3
people say modems work better in some areas then others, is there a "modem map" or something that says this works better here and that better there, ect?

No haha i guess people are too lazy to coordinate a country wide effort for modems lol.
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Related

Usb tethering options?

Well I am currently running Froyo 2.2 rooted on my Captivate. I have no internet at home so I am reduced to tethering via usb. What is a cheap way to do this? I have tried renameing/deleteing the tetheringmanager but didnt work.
Even links to forums that could help me would be appreciated, and I wont mind using a rom or something else as long as its free lol
Thanks for the help
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Flash a rom. They all have it enabled by going around at&t
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Any good ones that you have tried?
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Loaded question
I have flashed nearly everyone available. They are all good in their own right. Telling you one is best or better is mostly opinion. Depends on what you are looking for especially in appearance. The one I would avoid for a first timer is cm7, which is what I am running but is not as easy to flash.
Look at captivate development. Take a look at the Roms available.
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Thanks for the info! And what I am mostly looking for is usability and tethering lol it could look beautiful but if it lags, cant support flash 10.1, and you can't barely do anything with it besides call and text then it ain't for me lol
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Abd another reason I ask cause since I don't have internet..i brick I screwed..
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You are right and I would not flash without internet.
Maybe someone can provide a safer option
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That is what I am thinking..
Plus I have yet to try flashing because of having no internet.
If I could find possibly someone that knows how to change APK files and change the file tetheringmanager114.apk and just install it so it allows it to use the mobile AP and usb tethering no problem but I have yet to find it or a forum with an idea how to.
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Help picking a phone

What is the best thing to do
Keep my captivat
Get an unlocked Epic 4G off eBay get an inspire 4G form AT&T
get a LG quantum from AT&T
or iPhone 5
Please help me desire Xda peeps
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What do you think you will be able to do with the epic? It won't work on att or any gsm network for that matter.
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Pirateghost said:
What do you think you will be able to do with the epic? It won't work on att or any gsm network for that matter.
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Click to expand...
Click to collapse
I would leave att
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mwiz123 said:
I would leave att
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Click to expand...
Click to collapse
if you are going to leave att i would suggest just about any android phone NOT on att
But I'm with ATT now ad my cotract ends in 2012 so forget the epic
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epic is only good rooted with roms flashed, maybe they say that about the captivate but the epic is worse. the launcher sux and cant have the icons changed. you can fix that with launcher pro but then keys and some widgets dont work so to update you need to switch launchers back. the mesaging app sux, it doesnt have the ability to multi select contacts like the other galaxy s phones. and you are getting basically the same phone as the captivate plus a ffc which i find useless because sprints network sux too much to video call. even there 4g if you find an area that has it is nothing special. rarely does it actually beat att's 3g in real world performance. that's if you can find a location that has wimax.
ok so the epic has a camera flash and a keyboard. the keyboard might be nice for games if that is important to you but the thing is just big. plus there are few situations that you need a camera flash and a led flash is enough to be effective.
with the right modem and kernel the captivate has the best call quality out of any phone i have ever owned period! i suggest the kc1 modem and speedmod of similar kernel on a ported rom of your choice. for that reason i will not recomend the inspire though the inspire specs out very nice and has comperable performance. i think it is a lesser phone in talk quality and build quality, but if camera flash and screen size and hspa+ are important by all means get one.
not sure about the quantum what is it?
i5? really on an androidforum? are you trying to get flamed? well apple has some high quality hardware/build quality but the iphone4 had a few mistakes like glass on both sides that is prone to breakage do to microscratches on the edges from using a mandatory case that prevents antenna issues. some of there efforts are too little too late and they still have a very limited os. untill they have some form of live homescreen applications i wouldn't. ios can support as some stock apps have live icons to show missed call quantity or unread messages, i also think the calandar icon shows date and folders show the contents. but steave jobs must not think it is important to the users. the ui gets cluttered untill you manually organize apps into folders. and the funny thing about note and reminders is you have to remember to read them or set alarms, i never set alarm because i never here them, so id rather have them stare me in the face in a widget so i can see it multiple times before it is etched into my memory. i need widgets or a smart phone is not worth haveing. [email protected] apple and steve jobs idea of a ui. iphones suck and macs suck harder!
mwiz123 said:
What is the best thing to do
Keep my captivat
Get an unlocked Epic 4G off eBay get an inspire 4G form AT&T
get a LG quantum from AT&T
or iPhone 5
Please help me desire Xda peeps
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
Epic 4g is same as captivate with CDMA and slide keyboard...so its more of Sprint versus Att.
LG quantum is WP7, so its your to choose between OS...everyone here (including me) will tell you to opt for Android as its awesome...WP7 is behind android in terms of development..may be after another couple of year I would consider WP7 (if it survives till then), till then Android rocks
iPhone 5...I am sure till that comes out Android will reach another level of Awesomeness...So dont even mention that here....
For Inspire there is a thread in captivate general forums for pro and cons...U shud check that out...it has comparison between Cappy and Inspire...
Thx for the info
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viny2cool said:
...
For Inspire there is a thread in captivate general forums for pro and cons...U shud check that out...it has comparison between Cappy and Inspire...
Click to expand...
Click to collapse
Can u send me a link
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mwiz123 said:
Can u send me a link
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Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=940925
Sorry it was in Q & A section..couple of threads below yours

Phone modem issues

So it seems every month or so my phone part of the phone starts acting up... I hear weird ailen type sounds or a call will just hear me echo until the person calls again. It seems a new modem flash.then fixes it for.a month. I've experienced this with two modems now. Does att systems catch on to em then cause problems? Or why do I have issues after awhile, swap it then its fine?
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JJ133169 said:
So it seems every month or so my phone part of the phone starts acting up... I hear weird ailen type sounds or a call will just hear me echo until the person calls again. It seems a new modem flash.then fixes it for.a month. I've experienced this with two modems now. Does att systems catch on to em then cause problems? Or why do I have issues after awhile, swap it then its fine?
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Click to collapse
Modems are kinda a pain in the @ss. You can't suggest someone to use a specefic one cause they act up completly different from phone to phone and the area you're in also makes a really big difference.
I've personnaly always been using JK4, I tried a couple others but they weren't bringing me the same performance/stability.
There's a thread on them. If you do a little search, I'm sure you will find it
I get what your saying, but do they have a lifespan or something? Why do different ones randomly act up after awhile? Is that i9000 modem?
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Apparently 2 friends experienced this too with sprint and different handsets.... so idfk what's going on. Att says there are no issues In my area... ???
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[Q] Bored with the Captivate?

Was just wondering if anyone else was bored with their Captivate.
The next "big" thing will be when Samsung/AT&T decide to give us our last update for this phone. Then what?
I stopped depending on AT&T after the whole froyo fiasco. I've been a flash-aholic ever since and can't see myself ever going back.
Once Samsung releases the source code for GB, custom roms will only be even better.
Thx devs!
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I'm bored of it I'm going to bye an htc very soon I'm available for upgrade
Sent from at&t's stupid network
bornjamerican said:
I stopped depending on AT&T after the whole froyo fiasco. I've been a flash-aholic ever since and can't see myself ever going back.
Once Samsung releases the source code for GB, custom roms will only be even better.
Thx devs!
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Click to expand...
Click to collapse
AMEN to that!!!!
Cappy is Best phoone ever
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If you haven't ever flashed a custom rom then I can see how boredom could set in. I have been a flashoholic since the first month I got the phone. Tried out fixed 2.1 roms, then all the original 2.2 roms, then CM7 on one phone and 2.3.4/2.3.4 roms on my second cappy. The ONLY WAY any phone will be better is the SGS2 when it comes out. While at a ATT store I tested my cappy running g CM7 OC/uv'd to 1400Mhz against the newest Motorola and my phone was just a Tad faster out of three speedtest and CPU test I performed. I showed it to the att workers and they were surprised how good mine works compared to the Motorola that has dual core cpu's. So I WONT BE giving up on my Cappy until SGS2 comes out and then it will be my backup fo sho. Secondly if you become a flashoholic it is like having a NEW and improved phone almost every day. Thanks to CM7 and Apex
Sent from My KickAss Captivated CM7 OC'd 1.5Ghz/Undervolted
Don't get me wrong, I've flashed more than my share of roms. Maybe it's time to try my hand at themeing.
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Is that R Lee Ermey for your avatar?

Missing sms

Recently my phone isn't able to receive some of the sms text, not all but some, I wiped data/cache and reinstall cm7 but the problem continues? Does anyone know what's wrong?
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Do you have auto-retrieve enabled? Sounds dumb, but sometimes the most simple things go right above our heads.
Also, it would be of great help if you provided more information. What sms app you are using, carrier, modem, etc.
Just made sure that auto retrieve is on. I am on at&t And the radio band is T959tljl3. I'm using cm7 stable mod. It never happened before and it only started recently. And I'm not using any sms app Thanks for the help btw
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Do you get a lot of text messages? One of our users on the Legend thread had the same issue. We suggested lowering the amount of messages from 100 to 50 before they are deleted. The user reported back that the issue was resolved after doing so. Not sure if cm works the same but worth a shot..
Yes I do, I will give it a shot, the weird thing is that it never happened before.
Thanks for the advice though
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spiderman905 said:
I am on at&t And the radio band is T959tljl3
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Click to collapse
I'm not sure if your are referring to the modem, I believe baseband refers to the modem. Regardless, can anyone confirm that modem works on the captivate? I don't know why, but I think that modem is for the Vibrant.
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Yeah sorry I meant baseband
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kafepuya said:
I'm not sure if your are referring to the modem, I believe baseband refers to the modem. Regardless, can anyone confirm that modem works on the captivate? I don't know why, but I think that modem is for the Vibrant.
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Click to expand...
Click to collapse
Pretty sure it comes with CM7
I am still not receiving some of the texts, anyone know got another suggestion?
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Get on over to the "soggycashew.weebly" website for modem dance and also find which modem is best for your area via map location. I just did the dance again the other night and fixed my phone. I'm using the T959tljl3 - radio-cm7-ics-captivate-tljl3-signed.zip download/modem. Works perfect up in Ottawa.

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