I have some broadband connection issues while using a cuatom ROM. Initially I tough that it is caused by a malfunctioning SIM card, so I changed it with a new one but still issues. I've flashed different Modems - still no luck. Factory reset also done with no effect.
The way it behaves is that after a minute or two of calling the other person stops hearing me, while I still can hear her/him perfectly.
Any idea on how to fix it? Can it be caused by the rom? Or can it be a hardware issue?
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I'm running cm7 nightly v28. For some reason the 3g does no work. The only way I can access data is to pick up some 4g. Is this a common problem? Fix?
Reflash the rom. I haven't had the issue but that could work.
Sent from my PC36100 using XDA App
Reflash the rom, and if its not in your power widget, check mobile data under wifi settings.
Sometimes mine do go right away so I turn it off and on quickly and that seems to do the trick.
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Thanks for the responses. I tried reflashing but that didn't work. The turned mobile data on and off but got nothing. I even tried going in airplane mode and then out and nada. I think I might try flashing a different rom to get it working. Could it also be my PRL?
Its shouldn't affect it, but being on the latest PRL never hurts.
Make sure that its on in wireless networks...
This is my EVO, there are many like it, but this one is mine....
Mobile network is stuck on turning on -__-
Well try to reboot it real quick. And sometimes it can take it a minute or two to actually turn on.
I've rebooted several times. I've done full wipes and even to different roms. It just won't budge. :-/
I was having issues with 3G connectivity earlier. Getting lots of code 67's and data call notices. 4G was working fine so I switched on and used that. 3G is fine and back to normal now.
ZachPA said:
I was having issues with 3G connectivity earlier. Getting lots of code 67's and data call notices. 4G was working fine so I switched on and used that. 3G is fine and back to normal now.
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Did anyone come up with a concrete answer on this issue? I too have this problem and tried all the suggestions except 4g... it's not available in my area. Any help would be much appreciated, thanks.
Try flashing a sense rom and updating your profile and prl
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ok, I'm running quatro beta ICS (latest).
i havent had a massive crash or anything, it seems to have just started this fault, when trying to send SMS, make/receive call, or use the mobile network, the signal icon cycles through h/3g/g/e sometime a couple times, and it then might, might send the message, access the data network, etc...
things I have tried already are, reset APN settings, reflashed other ROMs, reflashed radio.
the fault appears in all the ROMs i have tried, and the fault is exactly the same after the radio flash.
Can anyone suggest something I might have missed? I thought maybe the bottom cover/antenna might be fudged?
cheers
steve
Reinstalled RUU, still problematic, must b hardware issue.
Sent from my HTC Desire HD A9191 using XDA App
Since upgrading to AT&T's JB, my WiFi constantly drops/reconnects.
I suspect I need to try a different modem.
Looking to hear if anyone else is experiencing this, and if you have suggestions on modems, or a fix.
Mine is same case I am looking for the solution
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
I figured this was an issue on my phone also. In the end after all of my trouble shooting, A simple 10 sec power down of my router and restart solved the issue. Try it.
I am facing a very peculiar issue that makes my mobile internet dysfunctional. Whenever I switch from 2G/3G to WiFi and then switch back to 2G/3G from WiFi, the internet refuses to work unless I restart my phone. Once, the phone is restarted, it works like a charm again till the time I switch to WiFi again. Sometimes though, 2G/3G would not work even if I do not switch to WiFi. Also, rarely, it still may work even as I switch back from WiFi to 2G/3G. This issue has plagued me since a long time and is sometimes accompanied by call drops.
I took my phone to a Samsung Service centre but it wasn't of any use. They do nothing except reflashing the stock rom. It did fix the problem for a while but in an hour or in a day(or in some random time duration) the problem resurfaced. I took my phone to the service centre, just to get this problem fixed. I have tried switching between different modes in settings: GSM/WCDMA/auto etc
I also tried contacting my mobile carrier and got my sim card changed. Therefore, the mobile carrier is not at fault (Internet works flawlessly after I restart, remember?). How do I fix this? It is really irritating to restart the phone every time I need to use the internet. Please help! :-/
Maybe try flashing a different modem. I had various data and call issues on my i9300. After flashing 10 or so different modems I found one from aveuropean carrier worked best. Im in the uk btw
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Thanks for replying thedadio!
But I've never flashed a modem before and have no clue which one to choose. Is it same as flashing a custom rom? Also, can I brick my device while flashing modems?
Yes its similar to flashing custom ROM. What ROM are you on and what modem are you on?
McLaren__F1, I am on stock 4.1.2. Also, I just tried flashing DDALJ1 modem (As I'm from India) and Perseus kernel. None of these steps helped me in any way. Still the same issues. :-/
Which is your network provider? I had the similar problems when I was on docomo..nw ported to airtel nd problem solved.
Btw did you try some other np's sim?
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I am currently using Airtel (Prepaid). I haven't tried using any other np's sim though..
I have the exact same problem. I am with optus Australia. I tried different modems, different ROMs but all have the same problem. I have sent mine away to be replaced and am still waiting for the new one. Very frustrating problem.
Sent from my Nexus 7 using Tapatalk HD
I'm not sure if they'll replace mine. It has been almost 6 months since I bought it..
How do I solve this? Any clue anyone? :|
My Note2 does this sometimes & only fix is a restart.
try soft format may its helpful
Not a fix, but toggling airplane mode on and off does the job for me.
Interestingly this happens to me only when leaving one particular WiFi access point.
Randomwalker said:
Not a fix, but toggling airplane mode on and off does the job for me.
Interestingly this happens to me only when leaving one particular WiFi access point.
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i got exatly same proplem, 3g not working after leaving wifi of my workplace, but when im home i have no proplems if i decide leave my home network.
could it be related to radio type wifi has?? my workplace still using old hardware with radiotype of .g and leaving that network "kills" mobile network and i need to reboot phone, but my home network is .n and im not having proplems after leaving it. if its related to wifis radiotype it should be easy for someone to write script which reboot mobile network after leaving those wifi networks.
Not a fix, but toggling airplane mode on and off does the job for me.
Interestingly this happens to me only when leaving one particular WiFi access point.
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Doesn't work for me. This problem is strange. :-/
No one has a solution for this problem on XDA?
Did you use the NFC to scan anything by any chance? I don't know if it could be related but my phone started to have issues around the same time I bought some NFC tags and started programming and scanning them.
I still haven't got my replacement phone back yet. But I'll let you know if it still has issues in my problem spots. Than we'll know if the problem was with the phone or just this model.
Sent from my Nexus 7 using Tapatalk HD
essense said:
Did you use the NFC to scan anything by any chance? I don't know if it could be related but my phone started to have issues around the same time I bought some NFC tags and started programming and scanning them.
I still haven't got my replacement phone back yet. But I'll let you know if it still has issues in my problem spots. Than we'll know if the problem was with the phone or just this model.
Sent from my Nexus 7 using Tapatalk HD
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Nope! I haven't used NFC at all.
Ohh, okay..Eagerly waiting for your response! *Fingers crossed*
Tested replacement phone today and the problem seems to be gone. The signal was actually stronger than all my previous phones.
This issue could be a hardware problem as from what I have searched on the net it seams to affect only a few people. I just hope if I root the phone the problems don't come back.
Maybe you could try send it away for repair if they won't replace it.
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Looks like I spoke too soon. The issues are still there. While waiting for my replacement phone I was using an old HTC wildfire and had no issues with the data connection so it must be an issue with this model.
I have been having some connectivity issues and I was wondering if anyone else is experiencing the same thing. It will happen randomly during the day, where I will have full bars of 3g+ but yet when I try to use the browser or any other applications that uses the internet (instagram, FB, etc) nothing will load and eventually time out. Rebooting and turning off 3g/2g/mobile network and back on does nothing. Connectivity seems to come back whenever it feels like it. Ive talked to one of my other friend and she has also experience the same problems on her Note 2 and neither of us has reached the 5gb cap either. Are there any fixes for this?
Have you tried flashing a different ROM to see if that corrects the issue or going back to stock? maybe flashing a different modem my work
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