Hi,
I have an Atrix 4G (M860) with 2G network problem.
When i choose 2G-GSM in mobile network section, it says operator is not available.
There is no problem with 3G-WCDMA usage.
I've tested custom roms such as CM7, neutrino 2.8 etc ... and also flashed different radio versions with no success.
Device has stock Turkish firmware now and the problem still persists.
Could you please advise how we can solve this issue ?
Thanks in advance.
Related
Hello..
I have just flashed my phone to miui 1.7.22 using the guide in that posts.
and for some reason now i have a jojo signal. (going up and down).
i have tryed setting it to 2G only and also picking the network manualy after its its searched after. but nether seems to help.
is there any other solution for this?
PS: Iam also on telenors network in norway.
Brother I have a small problem with a Chinese roms I got the thing is that you want to connect to the telephone network data to see if I could help with this problem (I have well APN) or telling me what files of telephone network drivers for other roms change it so that if you grab data MIUI or so I can not state how if so thanks in advance. google do excuse my English.
rankiao2330 said:
Brother I have a small problem with a Chinese roms I got the thing is that you want to connect to the telephone network data to see if I could help with this problem (I have well APN) or telling me what files of telephone network drivers for other roms change it so that if you grab data MIUI or so I can not state how if so thanks in advance. google do excuse my English.
Click to expand...
Click to collapse
Well I assume that you are talking about the data problem of all Roms based on Aurora and with 3.0.8 kernel, which is that the data stop working after sometime of use (the sign is there but there is no packet exchange). I have to say that I have this problem too with both Aurora and MIUI V4 and I noticed that it occurs more often after using extensively the data (for ex. when downloading a file) and the only way to fix them is a reboot (not airplane mode nor turning the radio off has any effect). I tried changing the network type to CDMA/LTE and selecting the network band (from *#*#4636#*#* menu) but with no luck... So I am at the same position as you are, waiting for someone to find and fix the problem.
It feels like it is kernel related so lets hope that PaulMilbank do something for this.
If anyone has any idea please share!
Cheers
I think it's not kernel-based 'cos I had this issue even on stock (B138) ROM. And I saw a lot of whining about U8800's loss of data connection when entering any building on russian forums.
哈哈
Hello,
I recently upgraded my defy from android 2.2(froyo) to Android 2.3.7(gingerbread) via Cynogenmod 7.2 .
I do not get my network GSM (zain) it always comes either Emergency Calls Only or No Service.Please help.I need to contact others too via gsm.
If there is a solution pls. give me quick.
Thanks.
Baseband problem
[email protected] said:
Hello,
I recently upgraded my defy from android 2.2(froyo) to Android 2.3.7(gingerbread) via Cynogenmod 7.2 .
I do not get my network GSM (zain) it always comes either Emergency Calls Only or No Service.Please help.I need to contact others too via gsm.
If there is a solution pls. give me quick.
Thanks.
Click to expand...
Click to collapse
I think I have this problem too after I tried (unsuccessfully) to root my phone. Now I can only get some networks (Tmobile & Orange) but not my network (Talkmobile, which piggybacks Vodafone). I've been googling around about this for a while and I think it may be that I need to cahange my baseband. Current ver is EPU93_U_00.60.03. But I don't know how to do this. Any help to a noobe would be much appreciated...
yebaws said:
I think I have this problem too after I tried (unsuccessfully) to root my phone. Now I can only get some networks (Tmobile & Orange) but not my network (Talkmobile, which piggybacks Vodafone). I've been googling around about this for a while and I think it may be that I need to cahange my baseband. Current ver is EPU93_U_00.60.03. But I don't know how to do this. Any help to a noobe would be much appreciated...
Click to expand...
Click to collapse
You could try with Baseband Switcher 4, and select your baseband...Then you have to set the APN.
http://forum.xda-developers.com/showthread.php?t=1052745
marianocopetti said:
You could try with Baseband Switcher 4, and select your baseband...Then you have to set the APN.
http://forum.xda-developers.com/showthread.php?t=1052745
Click to expand...
Click to collapse
Thanks, I'll give that a try. How do I install it.....? without a rooted phone....
just updated my phone to ICS with this rom HTC HD2 Evohd2 and now i dont get any signal, im from mexico city i try flashing other radios and nothing work can some one help fix this? or what radio do i need for my location.
elmaniatiko said:
just updated my phone to ICS with this rom HTC HD2 Evohd2 and now i dont get any signal, im from mexico city i try flashing other radios and nothing work can some one help fix this? or what radio do i need for my location.
Click to expand...
Click to collapse
Have you checked that the APN settings are correct? Go to settings>more (under wireless and network)>mobile network>APNs and either make sure the correct ones for your network have been set or create a new one with the correct settings. If you need to create a new one, you can get all of the info you need either from the internet or by calling your carrier and asking for them. I've found that the SIM Toolkit built in to CM doesn't work for me, but you can try it anyway.
elmaniatiko said:
just updated my phone to ICS with this rom HTC HD2 Evohd2 and now i dont get any signal, im from mexico city i try flashing other radios and nothing work can some one help fix this? or what radio do i need for my location.
Click to expand...
Click to collapse
Have you gone into settings>wireless>mobile networks and searched for networks. What happens when you do that? I had a similar problem with a JB rom. The rom just would not see the network. Nothing. Said error searching for networks. I flashed other ROms and they all worked ok. It was something specific with that ROM and my phone what was not happy. A different ROM sorted it out. I am too new to know where the signal loss is.
Jay
I tried all the possible solutions like flashing stable rom and again flashing custom rom . But the network is not working. Same is working fine in stable version.Please suggest hte soultion this problem what could be the reason. The Network is not work for almost all custom Roms.
Please take this in consideration and solve the problem.Please some one reply for this problem.
install Network Signal Guru and disabled band 2100 or 900