Hello there, i have installed TAJB Rom and it's great. Before and after flashing rom, i did factory reset and wipe cache. I have installed this rom over cyanogenmod 9. There was no signal problem on cm9 but in jb it's very poor. I can't get a good wireless signal even if i'm close to router. And gsm signal is the same. It was 3 bars in my room before flashing. Now its only one bar. What might be the problem? Which modem should i flash? I live in Turkey
Try using the suggested modem for Jelly Bean which is KF1. I'm from the Philippines and I had no issues with the signal even if the modem is for AT&T US/Canada. Currently, I'm testing KJ1.
Just experiment.
Sent from my GT-I9000 using xda premium
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Hello, I recently bought an unlocked and rooted galaxy s i9000 from someone. Its running Dark Knight 5.5 and Devil Kernal. I have little to no network signal, wifi works great though. It has a rogers sim card in it that works fine in other phones. I have never had a connection issue and no matter where I go with this phone I have extremely bad service ! If anyone has some ideas that would be appreciated.
Thanks
Could I just flash another modem too it , one that might give it better signal?
projectvirus said:
Could I just flash another modem too it , one that might give it better signal?
Click to expand...
Click to collapse
yeah u can shud go back to stock GB.. and then root and flash custom rom urself...
If my post helped, don't mind hitting the thanks button
What baseband version are you on?
System Settings - About phone - Baseband version.
I am having signal issues also.
I get maybe 2 bars then none then none sometimes.
I am running Team ISGS ICS4.0.4
This is really unreliable now.
My phone started doing it on Rel 4.2.
I used the KG3 modem and I now get FULL bars.
Here is a list of modems:
http://forum.xda-developers.com/showthread.php?t=1158783
droiduzr2 said:
I am having signal issues also.
I get maybe 2 bars then none then none sometimes.
I am running Team ISGS ICS4.0.4
This is really unreliable now.
My phone started doing it on Rel 4.2.
Click to expand...
Click to collapse
Try JW4.. better battery life and full signal
drakester20 said:
Try JW4.. better battery life and full signal
Click to expand...
Click to collapse
Sorry dude, i clicked the thank-you button by mistake. Have a freebie on me.
JW4 doesn't work in Canada. Here we need 850 & 1900, therefore KG3.
Flash the kernel again
I guess its due to the kernel.Dlash the rom.See to that you clear the Dalvik Cache too:angel::angel:
Hi All, I just installed CM10 by Franzy with Aroma but get terrible reception. I downloaded and installed CM7 JW4 modem and get 3G reception but it is hit and miss. Sometimes it is full bars and other times nothing? Any ideas?
A good read for your issue...
http://forum.xda-developers.com/showthread.php?t=1744277
Have you try JVU modem. Pretty good. But I using asian modem right now.
Hi, actually i have two questions :
First: i am using a JB Leak XXLSC ( Ultimate 5.1 In particular), the rom is awseome but
when it come to mobile data connection its disappointing. When the mobile date is connected
to any gsm (2g) network the connection is stable and does not drop but when i connect to any
wcdma (3g) network the connection is awful it just keep connection for 10 20 seconds maximum
then drop for while and reconnect again and the same happens always. I changed the modem and
used XXLSC XXLRK DDLR1. Note that when using any aosp rom with DDLR1 i have perfect 3g
connection. any one faced the problem may help me with a solution ?
Second: I've noticed that all tw based roms connects to HSPAP (H+) network which have the highest
speed (20mb/s), but when using any aosp rom (cm9,cm10,aokp,cna,slimbean) the maximum speed
i get is HSDPA (12mb/s), so why is that? anyone care to explain
UP ....................
simply flash a stock ics rom if you can't live in rom with bugs it's a leak version of official jb not a official stable one my friend
Sent from my GT-N7000 using Tapatalk 2
abhinav quietly brilliant said:
simply flash a stock ics rom if you can't live in rom with bugs it's a leak version of official jb not a official stable one my friend
Sent from my GT-N7000 using Tapatalk 2
Click to expand...
Click to collapse
I Know that, but I want to know if everyone else experiencing the same issue or is it just me?
Up again ...
Hi,
I am using a rooted International Samsung Galaxy Note GT-N7000 with paranoidandroid 3.99 rc2 built. When I flashed my rom with the gapps m unable to connect to my networks. Tried factory reset, Settings >> Mobile Networks. But I says please insert a sim..Wheras my sim is already in..plzz help guys..:crying::crying:
I don't know what to do..!!
Sent from my GT-N7000 using XDA Premium 4 mobile app
Remove and reinsert the sim. Also did you loose your imei?
Yeah!! imei is showing unknown!
Sent from my GT-N7000 using XDA Premium 4 mobile app
Any efs backup in your sd card. Some kernels backup this automatically.
Or
Check for some preliminary instructions on cvxcvx.pl
No dude! I am new 2 all dis so wats cvxcvx.pl??
Sent from my GT-N7000 using XDA Premium 4 mobile app
I had signal reception problems until yesterday too after moving to CM 10.1 for more than a month. I discovered that for samsung phones you need to install a modem file separately. With the original 10.1 update, I had XXLRK for baseband modem (about phone settings) and it wasnt reporting GSM signal strength to many of the GSM apps in the google play market like sensorly or OpenSignal. I always got 99asu or no signal reported. I tried DDLP4 (for India) it gave me really good 3G speed, but the dead spots in my house did not go, nor did the incorrect GSM signal reporting. I was suffering zero availability inside my house, and good signal reception outside the front door. Then I located XXLT4.zip modem file (its in a XXLT3 -->latest thread towards the last few pages) and did an install from zip from boot recovery mode of CWM and now I get signal reception inside my home and at my bedside. Only downside is that I only get EDGE GPRS data not 3G. 3G is available outside my front door.
Try the XXLT4 modem zip file and it should improve. Its only 5mb and takes less than 10 secs to flash update.
Google for "n7000 modem xxlt3" and also "android modem for dummies" and ye will find!
PS: I use MIUI v5 which needs CM 10.1
HTH
--G0bble
Hello,
I have a Samsung Galaxy s3 and ever since going to 4.3 my signal strength for mobile is weak, very weak.
I have re booted phone, taken battery out, tried different modems but all with no luck.
Has anyone else had this issue and successfully fixed it?
Cheers
Got the same issue, as I flashed the new Alliance Rom on my S3 LTE. Most time I had just one of five network points.
So I did another Full Wipe, and used the Boeffla Kernel with stock modem.
Got slight better results, but there are always lil interferences while talking. Probably its the bad network by german T-Mobile.
Regards
I have the australian optus version and signal where I live is really crappy on 4.1.1 I upgraded to 4.3 the newest one from hong kong (the one my rom is based off) and now I have found that the modem and ril driver in that version is giving me stronger 3g and 4g signal
Sent from my GT-I9305 using xda app-developers app
what modem and ril driver do you have now ? could you please share?
c.senor said:
what modem and ril driver do you have now ? could you please share?
Click to expand...
Click to collapse
Just the one that came with ml1.. flash stock ml1 and see how that goes
Sent from my GT-I9305 using xda app-developers app
winxuser said:
I have the australian optus version and signal where I live is really crappy on 4.1.1 I upgraded to 4.3 the newest one from hong kong (the one my rom is based off) and now I have found that the modem and ril driver in that version is giving me stronger 3g and 4g signal
Sent from my GT-I9305 using xda app-developers app
Click to expand...
Click to collapse
+1
I am in Hong Kong with the following
JB 4.3 XXUEML8 rxtreme JB 4.3-V2.0
Hong kong modem ZHUCMK1
Stock kernel of XXUEML8
My house is at 35/F of a building, my phone will have signal as stated below:
LTE/WCDMA/GSM signal with 2-3 out of 4 bar
WCDMA/GSM signal normally full 4 bar
Hey everyone I am back developing again haha Noticed this myself with 4.3 so I have looked into it and noticed something very different with 4.3GSM RIL class files. They are are all reverted to the standard GSM ril type files, where as on all previous generations have used QMI based RIL.
I have created a patch that I am about to test and if I have any luck I will upload it here for you guys to try out for your selves. It should work for other countries as well so long as you have noticed a difference in the RIL types between 4.3 and 4.2 or earlier? If not then I would suggest leave things as they are and flash a new modem.
I am on Optus and I am comparing the first 4.3 release to a stock Optus Android XXALI5-OPS, does anyone know what the version number is called from the OTA update for Optus?
Jarmezrocks said:
I have created a patch that I am about to test and if I have any luck I will upload it here for you guys to try out for your selves. It should work for other countries as well so long as you have noticed a difference in the RIL types between 4.3 and 4.2 or earlier? If not then I would suggest leave things as they are and flash a new modem.
Click to expand...
Click to collapse
I have the same problem. My wife has an I9305 and I have an I9300, both with 4.3, my signal is way better and usually get H+ internet and she just gets Edge.
Any progress on the fix? I would love to have the patch, or even just the information on which files to change and what to change.
Thanks