[Q] Cyanogen 7 HTC desire no service prov. - Android Q&A, Help & Troubleshooting

Hey, as the name says, I'm running Cyanogen 7 on a HTC Desire (Bravo)
when I boot up the device I have signal and a 3G connection, however after a couple of minutes this disappears.
So far I've tried:
- Turning off and on - just disappears after a few minutes
- Plane mode on and off - doesn't do anything
- Flashing the Radio to latest version - no noticeable difference
I go into Settings>Wireless&Networks>Mobile Networks> Network operators and from there is auto searches and doesn't stop auto searching (obviously not finding anything)
I've searched for people with service provider issues but I've found non like mine, hope someone can help! thanks

u might have to reflash rom again..
Sent from my Nexus One using Tapatalk

I've tried that and unfortunately nothings changed.
If this helps: I just tried ringing someone and the signal would go, drop the line after a few seconds and reappear just as quickly. I heard the other person's voice once or twice(I tried phoning a few times) and they claimed to be unable to hear me (as in, no noise at all from my end),

Discovered my problem on the cyanogen forums (can't post link apparently)
Turns out that the 'stable' 7.2 is unstable so backing up to 7.1

Related

3G/H not working on ANY ROM

This is a weird, weird problem I can't seem to find anywhere else apart from the MoDaCo forums, which is funny because the problem started after I flashed MCR 3.2, but all the fixes in that thread aren't working for me.
Basically, since flashing MCR 3.2, I no longer get a 3G/'H' data icon in the notification bar AT ALL. In the phone status information it says I am connected to Orange 3G, but it doesn't work - using the browser it says 'no mobile connection found'. WiFi works fine. At first I thought I could just reflash another ROM/the radio again (I'm using the latest one) but nope, 3G appears to be dead. I've tried 4 different ROMs covering everything from 1.5 to 2.1 Legend dumps to no avail.
I've never had a problem like this before... anyone know of any possible fixes I could try?
Cheers.
P.S. I'm using a GSM HTC Hero on Orange.
hold power button down, check if mobile network is activated.
the 3g/h icons become active when you have an active data session. so it is possible that your are attached to a 3g network, but don't see it because you are not data attached, only voice.
have you tried villainrom 3.4? fixes it for me worth a try

[Q] Signal Issues

Hi all
Sorry if this question has been answered, I've had a good search through the forums and can't seem to find an answer.
My problem is as follows. Completely randomly but quite frequently my phone will lose signal, the signal bars remain full but I am not able to make/recieve calls, send/recieve messages or send/recieve any data for anywhere between 30 seconds to a few minutes, then just as suddenly all will start to work again. It occurs in different locations so I dont think it's a issue with the tower I'm currently on. When it occurs with data I have noticed that the 3G symbol will not change to H.
I have tried several different radio's and roms including 1.5, 2.1 and 2.2 roms, currently running cyanogenmod 1.4.3 (froyo) but as I say this occurs across various roms and versions of android. I have also tried setting the region in the Info(*#*#4636#*#*)-Phone Information menu to Automatic, Aus1 and Aus2 with no improvement as well as enabling and disabling cyphering (no clue what that does but thought it worth a try)
Can anyone shed any light on this at all? It's driving me crazy!
Thanks

GPS not searching for satellite when mobile data is on

Hey everybody
I hope I can get some help from you guys.. I got this issue that I started to get into the running and started to need more of my gps to track my training and Ive noticed this weird behaviour of my gps.. It just wont even search for satellites whenever the 3g is on (you know the alert that says searching for gps).. installed the GPS checker to see if there was no satellites or something but it wont even search for them whenever I have the 3g on.. I found that the GPS works only if I disable the Mobile Data and restart my phone.. So I cant have both at the same time.. the minute I enable the 3g data it stops working and I have all the GPS options checked at the configuration and the wifi 3g assist.. What could be causing this?
Please let me know if some of you guys have some issue like this.. I have JellyBam 9.0.0 cyanogen mod based 10.1 and baseband XXXKI4
lealxh said:
Hey everybody
I hope I can get some help from you guys.. I got this issue that I started to get into the running and started to need more of my gps to track my training and Ive noticed this weird behaviour of my gps.. It just wont even search for satellites whenever the 3g is on (you know the alert that says searching for gps).. installed the GPS checker to see if there was no satellites or something but it wont even search for them whenever I have the 3g on.. I found that the GPS works only if I disable the Mobile Data and restart my phone.. So I cant have both at the same time.. the minute I enable the 3g data it stops working and I have all the GPS options checked at the configuration and the wifi 3g assist.. What could be causing this?
Please let me know if some of you guys have some issue like this.. I have JellyBam 9.0.0 cyanogen mod based 10.1 and baseband XXXKI4
Click to expand...
Click to collapse
If you don't have this issue with a stock ROM, its probably a bug in the Jellybam ROM. Have you done a clean install? Since Jellybam has been banned from XDA, you probably won't get support for that ROM here. Maybe you should try contacting the dev of the ROM on their forum.
immortalneo said:
If you don't have this issue with a stock ROM, its probably a bug in the Jellybam ROM. Have you done a clean install? Since Jellybam has been banned from XDA, you probably won't get support for that ROM here. Maybe you should try contacting the dev of the ROM on their forum.
Click to expand...
Click to collapse
I tried the Omega stock V24 and had the exact same issue..
There's a number of GPS 'fixes' on here, I suggest you search for the threads containing those fixes & try some of them.
Hi!
I just want to share my workaround having same problem as this. After configuring my gps.conf as i've posted here: http://forum.xda-developers.com/showthread.php?t=1239713&page=77, all went smoothly and fast GPS lock for just about 5 - 15 sec, even on a cloudy or rainy day. Then last Tuesday morning, as soon as the mobile data got connected it cuts the GPS. In short, GPS & mobile data won't run simultaneously. I ran a series of reboot, shutdown, clean up... then as much as i don't want to, i ended up reflashing/reinstalling everything but to no avail! Now, since everything is fresh w/ my S2, but still had same problem. I now zeroed in the problem to how my mobile data connects. I didn't think of this before because everything works perfectly fine. Anyway, this time i changed the Network mode from "WCDMA only" to "GSM only". Finally! it works! problem solved.
So far as of this writing, both the GPS & mobile data connection are working simulteously. Only drawback are: (1) I can't browse the net using the "GSM only" mode because of the bandwidth limitation, but works ok w/ Waze app. (2) If i switched & connected to mobile data using "WCDMA only" mode, i need to switch again to "GSM only" mode & restart the phone in order for the GPS to works again.
I don't know, but i'm thinking if our telco here has something to do why I had this problem. Maybe they change some configuration... I dunno.
My phone:
SGS2
Android 4.1.2
3.12.0-rc1 Siyah-Dorimanx-V8.41
XWMS3 NeatROM v6.3
Hi,
I have exactly the same problem. Searching forum and the internet without results.
Last week I spent a lot of time with my SGS2. The problem occurs when gps and mobile internet data are used at the same time, but only when the phone use 3G or H+ standard.
When mobile data are transmitted on E/2G there is no problem at all. The issue with gps is that when I drive car and I'm in one location at the city (every day at the same place) the gps icon disappeared and no navigation at all. This is quite big square around 2x2 km. After I leave the area I have to turn off and on the phone and everything works ok, even when mobile data 3G/H+ are transmitted.
So described problem occurs only at the specific area. I don't know what cause the issue. After next researching I discovered, that gps disapeared ONLY WHEN THE PHONE USES UMTS 2100 MHz. In the service menu I mark only UMTS 900 MHz and the gps works very good. This time mobile data 3G/H+ are used simultaneusly with gps and everything is ok.
So the problem is olny when we are connected to BTS at 2100 MHz and only at the specific area. It seems that some kind of 2100 MHz signal intereferences wiht gps circuit maybe. I'm not a proffesionalist, I only suppose that.
Maybe somebody will find the complete solution with that.
My problem is at the cetral of Poland. I tried a lot of firmwares, modem drivers, gps.conf modifications. Nothing. Zero results.
My phone
SGS2
Android 4.1.2
Modem I9100XXKH3
T-mobile brand (but tested unbranded)
JZ054K.I9100XWLSS
Regards
Hmmm... it seems our telco here has something to do w/ my concern. Today, simultaneously my S2's GPS & 3G/H+ are working perfectly fine. I didn't do any reconfiguration w/ my S2, i just tried to switch how my mobile data connects, from "GSM only" to "WCDMA only".
screenshot:
h~~p://s3*postimg*org/yac4t20ib/Screenshot_2014_10_15_07_17_10_1.png

[Q] Cyanogenmod 11 3g Connectivity Issue

Hey,
Just rooted and flashed CM 11 onto my HTC one and everything is working perfectly besides 3g. The only issue I have is that the 3g isn't working very well, if at all. Sometime I can get it going for a couple of seconds but that's often it. Sometimes it modulates between 3g and h before shutting off.
I checked the APN so I don't think that's the problem. Has anybody else had similar issues? Have any solutions? Do you think I'll just have to wait for the next nightly to come out and patch this over?
Thanks!
Still Nothing
I've tried cycling down to other versions. Most notably stable versions of both 10.2 and 10.1. Even in these stable versions 3g connectivity doesn't work. This leads me to suspect I'm missing a file. I noticed threads elsewhere in which people had to flash special files for the radio? Not sure if this has to with this.
Also something about S-Off. Could really use the help because right now 3g doesn't work in any version of CM.
You're saying you get H often but not 3g? Because that's how it is supposed to work
Sent from my One using Tapatalk
Nothing
Even when it goes to H it immediately shuts off. Nothing really sticks for more than a couple seconds (3g nor H).
dbg67 said:
Even when it goes to H it immediately shuts off. Nothing really sticks for more than a couple seconds (3g nor H).
Click to expand...
Click to collapse
access the phone’s test menu by dialing *#*#4636#*#* From there, tap Phone Information and you just need to change the “Preferred Network Type” and try and force the settings you want.

No calls or texts when connected to wifi

Hi,
I really hope someone can help, I have searched Google and xda for ages and cant find an answer - I find plenty of threads of people with the same issue but none with a solution - Its to do with the problem of not receiving calls and texts while connected to wifi. I have this problem on my new oneplus one (4.4.4), my wife did have it on her nexus 5 until she got "L" (she now has battery drain issues, but that's another story xD) after searching google and my own experience it became obvious this is not device specific and is an Android issue. I have read people saying its to do with the sim card - this I have discounted as switching my wife's sim into my oneplus doesn't work, whilst trying to find a solution I have read several forum threads where people are talking in a very device specific way, as if the problem only exists on the device they have.
We are both on Virgin Mobile, so that should discount it being a carrier issue (that and the fact that i have also read forum post from others on various different networks) and I have checked APN settings are correct.
I have also tinkered with all the wifi settings (and just about every other setting on the bloody thing!!)
When i try call my phone when it is on wifi i get the message that the mobile phone i am trying to call is unavailable, it does not forward me to my answerphone. any texts that are sent to me while my wifi is connected come through as soon as i disconnect from the wifi.
The only way I can get it to work while I am on wifi is to switch to 2g the issue then seems to go away - this is obviously not ideal as it means changing the setting every time I go out or come home.
Dear Gurus Please help its driving me mad

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