Hi,
I’ve been searching answers to this problem but it hasn’t been successful so far. My S2(M250S) bought in Korea but I flashed with English version roms(now I9100).
The problems are;
1. Data connection is occasionally dropped off even when it shows the H or 3G symbol but only with upstream arrow lit. Nothing happens when I use internet(browsing).
2. When the above happens in the middle of a phone call going, I hear wind sound(shhhhh) only and the other person hears ‘nothing’. Then I need to hang up.
3. And I can’t send out SMS neither during this black out time.
I tried disabling Fast dormancy and turning off H/H+. It didn’t work. I have an old iphone 3G and it has better connection than the S2. Now I am trying different modem files but no luck so far.
I can bear data disconnection but it is so annoying when a phone call gets cut out. I am with TPG(Optus network) in Australia. Could anyone help me with this, please?
Thanks guys,
JP
Related
First, let me say that searching XDA-DEV with google is not an easy task.
Anyhow, I'm having this issue of phone calls being dropped after 2 to 5 minutes of talking. Signal is strong, bluetooth or no bluetooth. Uninstalled apps that recently got installed and the problem still persist. Is there a system log of phone calls, etc that can help me troubleshoot this issue ?
I have X7501 running original stuff.
Thanks
marek101 said:
First, let me say that searching XDA-DEV with google is not an easy task.
Anyhow, I'm having this issue of phone calls being dropped after 2 to 5 minutes of talking. Signal is strong, bluetooth or no bluetooth. Uninstalled apps that recently got installed and the problem still persist. Is there a system log of phone calls, etc that can help me troubleshoot this issue ?
I have X7501 running original stuff.
Thanks
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Click to collapse
I would say it was almost certainly the fault of your network, a simple trick to test would be to go into the phone properties then into band and lock the band onto the old 2G signal instead of the fancy new 3G type and see what happens
PS do you really have an FM radio on your phone, does it use the Headphones as an aerial or does it just work !! is there any chance you can upload a screen shot of the radio app !
thanks in advance !
Hello
I have a problem, that seems to be related to the 2.1 update, since I haven't had this problem before. I've flashed both with versions from here and generic nordic version so I have tested several times from scratch.
I have roomies with the same phonemodel and carrier that have no problems. One of them use 1.6 and one 2.1.
My problem seems to be that the phone can't save and decide what NW to choose. Often I can have several text message dropping in at once several hours late. Often when I try to call I have to try up to ten times before the call connect, and most of the time when people call me they get I'm not available.
Seems it's no change if I kill everything non standard or even directly after re-flash. Do anyone of you know these problems and have an idea if it could be HW, SW or perhaps sim releated?
Since my roomies have the same phone and came carrier I doubt it's the carrier itself causing this. Both GSM and 3G coverage is great in the area. It can be noted that if I manage to get the 3G connection running, talking over SIP is 100%, but over GSM the receiver can have problems hearing me and sometimes I get this robotvoice.
So, for me it seems the radio firmware can be a bit off here, but is there anyway I can replace this separately or do you know of any fix that resolve the NW carrier settings that the phone seem to forget?
i seem to be having the same problem regarding delayed sms messages...
can anybody help please?
why not switch phones with your room mates and see if the problems follows the phone or the sim.
Mine is actually worse. SMSes doesn't even reach my phone. It happen twice already ( once in 1.6 and the second time in 2.1) Both time I solve the issue by reinstalling the phone software via pc suite. You should do the same
I have the same problem, i reinstalled the Cyanogen using xrec, and problem still exists.
Maybe anyone have some hints how to solve it?
Hello everyone,
I am facing a problem on my Xperia U since 3-4 weeks ago. Using Stock .54 ICS, or CM 9.1 (FXP 216).
The phone becomes unavailable (for calling) at random moments. When I try calling, I just get one "beep" and the call ends. When someone calls me at this time, I am unavailable. Otherwise the phone works just fine, except that data (3G) is not available.
This has led me to believe the problem is DATA related. When the problem occurs and I try to switch off DATA, it takes ~30 secs. After this, calls still cannot be made. I have to switch to Airplane Mode, than turn off Airplane Mode for the phone to become available again.
I work at a telecom provider. I tried checking the problem with our GSM/networks team, only to receive an answer that is most probably a problem with the phone itself. I still have a warranty, which is good if it comes to that.
I tried switching to 2G-only at this point, to check if the problem will occur again.
Any other advise I could use to detect what exactly is the problem?
Thanks and all best.
I too work at a service provider here in Bulgaria and i am a tech guy - in my opinion you must send it to repair service, a colleague had the same with galaxy s2 and he sent it to center to be fixed.
Hi guys, I'm only starting this thread because I searched over 50 pages and tried different methods already.
After my Xperia Z3C decided to have major issues on the screen, I decided to go back to my SIII while I try to fix the Z3.
My S3 is still running perfectly under cm-11, the only problem is that I can't connect any calls, if I try to make a call both phones rings normally, but when the person answers the phone (or the other way around) the connection goes mute, no sound at all. After I hang up the call the SIII loses the networks for a couple of seconds and then it comes back up.
Viber and Skype works, messaging works, 3G Mobile Data connection works with no problem, and the phone only loses signal when I place or receive the calls.
I upgraded from cm-11-20150901-SNAPSHOT to cm-11-20160115-SNAPSHOT, installed a new modem, checked APN configuration and IMEI, the only thing left to do is to Odin flash back to stock android, and actually I don't want to do that, I love cm since the day I installed.
One thing to notice is that the SIII worked for quite some time with cm-11 without presenting this problem.
What else can I do? Thank you very much in advance.
Can no one help me?
Hi everyone.
My phone (E2303) is running the Rom Pexorom at its version V.2.1.
I´ve realised that I cannot make or receive any calls. Even though I have coverage, when I start phoning someone the signal directly disappears and doesn´t allow me to phone. I cannot explain this behaviour as the rest of the time I can enjoy from my internet conection and so on. However, calls are impossible both to receive or phone.
Any solution to this strange problem? Do I have to start searching for a new smartphone??
PD: My charging port allows charging but computers don´t recognise my phone. I don´t think both issues are related, but I say this just for you to know that I haven´t been able to update the rom to the 3.0 version (even though I don´t think there resides the matter)
Thanks in advance to everyone!!