Database Develop

3G No longer working?

I live in the Chicago area and am testing out AT&T service and the Tilt (thinking of switching from Verizon). Anyway, late last night the Tilt started searching for signal and could not find the Voice or Data network. I tried doing a hard reset... still nothing. When I got up this morning, it was still searching. I tried another hard reset, and now it is able to get on the voice network. The data network is working as well, but only as Edge, as it does not seem to see 3G capabilities anymore.
My question is do you think this is an issue with the radio, the SIM or simply AT&T's network. I was using 3G with no issues since Friday. The phone is brand new and was working flawlessly until last night. I did not perform any tweaks, or install any software other than Flexmail.
Your input is appreciated.
SC

Dont worry, it could be just a network (provider) issue.
I got 3G signal at home, but sometimes (very rare) I got GPRS only
It will be ok

i am in chicago and all of today couldn't get on 3G, I hope it is network because I didn't change anything from when it was working till now

I don't think this is a network problem. For 2 days everything was fine. Now, mine does the same thing as eras2r. Works fine on Edge but when I am on 3G, it not only fails to connect for data, but it also kicks me off the voice network. Takes about 5 minutes or more to reconect. Sometimes it throws me out when 9n 3G area for no reason. AT&T told me to return, but since I was Premiere, I could only do an exchange. Total suck. Hopefully I get my new one and it won't have this prob.
Turns out it was a radio ROM problem. Need to make sure you are using:
ftp://xda:[email protected]/Uploads/Kaiser/Radio/KAIS_Radio_Only_1.27.12.17_CustomRUU.rar
I had 1.27.12.11 and it was killing me, but now all is good in the World!

I cant use AT&T internet on certian apps?

It use to work before I had Shaps Rom on mine, now resco apps wont work and on occasion Windows Live Messenger wont work. . . Some other apps are Skype, zsIRC, Coreplayer(Yes I have the 1.1.3 one), some others but you get the idea. What could be the problem? I have the right MEdia Net and AT&T ISP settings.

Anyone? What could the problem be?

It would probably help if you posted your set up, i.e. rom/radio/os versions...

Ah, well, I said shaps rom. And I have the radio ver: 1.27.12.17. It could be the radio, but now I am only getting edge speeds, when I am in a city with all 3G and edge in the suburbs and ghetto areas?

~~Tito~~ said:
Ah, well, I said shaps rom. And I have the radio ver: 1.27.12.17. It could be the radio, but now I am only getting edge speeds, when I am in a city with all 3G and edge in the suburbs and ghetto areas?
Click to expand...
Click to collapse
oh? i thought schaps had more than one rom released.
with my current setup i haven't had any problems or complaints with edge or 3g.
so, how's your rom coming along?

Oh, lol thats what you meant. . . Its the 4.31 one. I dont know. I havent been able to use certian apps. . . and a moment ago it didnt have any connection and now it does and it jumps from edge to GSPA and then sometimes I cant have 3G back and when I do it messes everything up, like the carrier logo says AT&T 3G instead of regular AT&T and it would change the HSPDA symbol to 3G and sometimes its normal with the Hspda symbol? Why does it do that? Well I'm off to be its too late here anyways. ., it could be a network problem IDK but I hope it corrects it self in the morning.
What part of town are you in so maybe you could help me?

the band switching problem is my favorite. you are lucky to only get that now. try turning off your band setting from auto to either gsm or 3g, that worked for me. you could always change your radio and see if that helps.
oh, and your apps not working, ..... hard reset yet?
i'm generally all over town during the day, but i live near the uni.
although i don't know how much help i'd actually be.

Tried that and I don't want to start all over after 6 flashes(During the time I flashed to the shaps rom out of the time I've had it). Well, it works now. It could have been my area. UNLV? I am by the community college.

~~Tito~~ said:
Oh, lol thats what you meant. . . Its the 4.31 one. I dont know. I havent been able to use certian apps. . . and a moment ago it didnt have any connection and now it does and it jumps from edge to GSPA and then sometimes I cant have 3G back and when I do it messes everything up, like the carrier logo says AT&T 3G instead of regular AT&T and it would change the HSPDA symbol to 3G and sometimes its normal with the Hspda symbol? Why does it do that? Well I'm off to be its too late here anyways. ., it could be a network problem IDK but I hope it corrects it self in the morning.
What part of town are you in so maybe you could help me?
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Click to collapse
Normal operation of HSDPA is this: In a 3G area the 3G icon will show. While data is being transferred the H icon will show. Once the data transfer is complete it will go back to the 3G icon. I think part of what you are describing is normal oeration.
-Jay

Well, no. My whole town is almost 3G, so I dont think its that and it would say HSPDA all the time even with out data transfers. I think the network had a hiccup yesterday. It only did the 3G icon thing when I would have been messing with the band selection(hasent happened lately it only happened 2 weeks ago).

~~Tito~~ said:
Well, no. My whole town is almost 3G, so I dont think its that and it would say HSPDA all the time even with out data transfers. I think the network had a hiccup yesterday. It only did the 3G icon thing when I would have been messing with the band selection(hasent happened lately it only happened 2 weeks ago).
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Click to collapse
You should not be on H all the time, even when no data is being transferred. My phone got stuck like that once. A soft reset fixed it.
-Jay

Well not connected, all the time it just says [H], is there something wrong with that? I thought that was 3G? When ever the [3G] symbol comes on the carrier display area not the connectivity area says AT&T 3G and when its normal it just says AT&T.

Is this normal? Signal Loss

Hi:
I have a Tilt on AT&T's network. Today I was about an hour away from home, and noticed a complete loss of signal. My other phone, a Motorola Razr V3xx, had 3 bars of signal at the same time. I had this same problem in the same rural area before, and just assumed there was nothing I could do about it.
This time though I decided to turn off 3G on the Tilt (since I know it can sometimes interfere with reception), and still nothing. Then I did a soft reset (still had 3G off), and I finally found a signal, as well as the Roaming icon.
Is this normal behavior? The Razr also has 3G, but apparently must switch over to edge when it is in a non-3G area. Why would my Tilt need to be manually reset in order to find a signal?
Thanks!

Hi:
I'd really appreciate any reply
Even if it's to tell me that this is unheard of behavior. My warranty is about to expire, and need to have my phone replaced before it expires if this is a fault unique to my phone.
Thanks again!

cincy1020 said:
Hi:
I have a Tilt on AT&T's network. Today I was about an hour away from home, and noticed a complete loss of signal. My other phone, a Motorola Razr V3xx, had 3 bars of signal at the same time. I had this same problem in the same rural area before, and just assumed there was nothing I could do about it.
This time though I decided to turn off 3G on the Tilt (since I know it can sometimes interfere with reception), and still nothing. Then I did a soft reset (still had 3G off), and I finally found a signal, as well as the Roaming icon.
Is this normal behavior? The Razr also has 3G, but apparently must switch over to edge when it is in a non-3G area. Why would my Tilt need to be manually reset in order to find a signal?
Thanks!
Click to expand...
Click to collapse
I'm not sure why but your phone should have switched automatically. For me, I have my band set to GSM manually.

Are you using usually using 3G with no problem? There's a hardware fault in some devices that will appear about a few months of usage where 3G becomes inoperative. When connected on 3G calls will fail, and one needs to force GSM and reboot to be able to use the phone again. Return to service center needed for repair, mine is there now.

Hi:
Thanks so much for your replies!
I think I probably need a replacement phone, so I guess on Monday I'll call and spend the 15+ hours p) on the phone to AT&T to get a new one, lol.
Kilrah, yes my 3G usually works fine, but apparently when I go into a non 3G area it just loses signal. My phone never really gets great reception anyway, so hopefully the replacement will be an all around improvement.
Thanks again!!

Help!!! Sudden loss in data connection!!!

I was just using my g1 when suddenly the data connection symbol went away and my phone stated telling me I had no connection. It hasnt come back either. But I put my sim card in a different phone and the data connection is working! I've even factory reset my g1 and it still has no data connection. Now i cant even reregister my device without the data connection... SOMEBODY PLEASE HELP!!!

i just had the same issue for the past half hour. i just re-flashed the radio again and its working fine now, maybe give that a shot
heres the link for the 1.22.14.11 radio update that i use:
http://jf.odiness.com/RC33/RC33radio_update_testkeys.zip

I called into T-Mobile and if you are on their network there is an outage on the East Coast right now.

I was roaming around times square when i lost my network connectivity.. a few restarts later i gave up and decided to flash once i got home..
luckily saw this post before doing it

oh man. and i thought i was the only on going crazy with this.
i believe mine was out from 6pm to about 9pm.
and i thought it was just my house cuz as soon as i stepped foot outside
that evening, everything came back.

NEVERMIND
Turns out it was a worldwide network connection issues, it was fixed around 3am this morning. Thanx everyone

Hmm, that's interesting. I had the same problem yesterday and again today. The strange thing is it only seems to affect my G1 and not the ones around me. I switched to my T-Mobile Wing and had no issues with connectivity.

Actually, I just bought an unlocked T-Mobile G1 yesterday and I am using it on GPRS in the Caribbean. I set up the APN and everything was working fine. A few hours later, the GPRS icon disappeared and after all kinds of efforts I decided to re-set the phone. I am still having the problem. The data connection appears to be intermittent, but once the SIM is placed in my Touch Cruise there is no problem. It seems to be related to the G1. I am also stuck at the set-up screen and can't use my phone.

Only times i've experienced gprs or edge or hspda connection loss, have been when my operators have warned about maintenence in the area where i live.. Never had any of those issues with my g1..
JF 1.43 with copy.sh app and data useage (app2sd)
baseband is 62.33.20.08U_1.22.14.11 (rc33 with testkeys, though the build states release keys when i read there... Might be because the phone is bought in germany and the key z and y are swapped in place on the keyboard resulting in a qwertz keyboard

Data connection is suddenly not working

After 2-3 days of not messing with the phone anymore (flashing, putting root apps, etc) my somewhat alright LTE signal has now turned into 3G with no circle around it meaning it's connected to the network, but not actually getting data. It happened while I had the phone in standby for a few minutes, so I can't think of any one app that caused it. Reinstalled rom even after a full wipe.
The strange thing is I will sometimes get a faint signal of 3G which then dissapears within a minute. I did the latest OTA before I flashed my rom so I should have the newest radios and everything. I can't update profile either. My family is getting good signal so I know it's something with my phone. Any ideas?

Happened to me too..I re activated with Hands Free activation to reset the data connection to Sprints network..Only worked twice for me through out the day then the phone was just stuck in the same spot as yours (3G with circle around it). Nothing we did reset the data link to sprints network(cust. svs rep).I brought the phone back to where I bough it and they didn't allow an exchange unless they held the phone over night to test it..I didn't have time for it and everything i hear about the Triband set up Sprint is doing not allowing data while in a call and the growing pains of the network rebuild have worn down on me after 10 years so i had to return the phone and buy it on a network that allowed the phone to operate the way it was meant to..

When I first got the phone, it would hold an LTE signal much better than my m7. Then last night I notice LTE cutting in & out where it was pretty stable before. I check it was trying to connect to Band 26 which is 800 LTE. It might have been from a further away tower. This was the first time I have ever seen Band 26 in my area which is currently being deployed. The constant cutting in & out also drains my battery down. This has nothing to do with my phone but the towers which my home tower has been having issues since last July. For now I set my phone to CDMA only since I have wi-fi at home & work anyway I don't need the phone on LTE. Even when LTE was working on 1900 which was stable, the signal was still pretty week and would drain more batter than a strong 1X signal. Since LTE is data only right now, there is no reason to have the phone prefer LTE when wi-fi is on. With CDMA only it's not bouncing around all over the place.