signal drop - Galaxy S II Q&A, Help & Troubleshooting

i have a signal drop on my samsung galaxy s 2 after i rooted it to cyanogenmod 10.1.3-RC2. everything else is working perfectly, if anyone knows how to solve this problem please let me know? thanks

israr91 said:
i have a signal drop on my samsung galaxy s 2 after i rooted it to cyanogenmod 10.1.3-RC2. everything else is working perfectly, if anyone knows how to solve this problem please let me know? thanks
Click to expand...
Click to collapse
First check you are on gsm mode or not. If not select gsm.
Secondly
Change the baseband
Sent from my GT-I9100 using xda premium

vishal11in said:
First check you are on gsm mode or not. If not select gsm.
Secondly
Change the baseband
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
Yup. Flash a different modem and see.

Related

[MODEM] The CWM Modem Thread

I know we already have another thread for this but DA_G is not around and beside his thread is named 'ODIN ATT'
fyi Radio and modem are the same so lets not get carried away with naming
ROGERS_MODEM-CWM-XLA2
if any one can follow the instructions here and post I ll compile more as the rest are uploaded
Code:
adb shell dd if=/dev/block/mmcblk0p13 of=/sdcard/amss.bin
adb shell dd if=/dev/block/mmcblk0p17 of=/sdcard/mdm.bin
adb pull /sdcard/amss.bin
adb pull /sdcard/mdm.bin
Compress the files name the zip to the provider and upload them , thank you .
is this modem Supposed to improve reception and speed?
Sent from my SAMSUNG-SGH-I717 using xda premium
ATT Radio Files as per request.
Thanks for this!
Sent from my SGH-I717R using XDA App
ukic said:
ATT Radio Files as per request.
Click to expand...
Click to collapse
What does this do? Does this solve the lte on Saurom?
Sent from the Almighty Note!
borijess said:
What does this do? Does this solve the lte on Saurom?
Sent from the Almighty Note!
Click to expand...
Click to collapse
No, these are the original radio files. In case someone forgot to backup and have issues with the modded radio files.
borijess said:
What does this do? Does this solve the lte on Saurom?
Sent from the Almighty Note!
Click to expand...
Click to collapse
this is ot but in theory it shoudl ,
AT&T Galaxy Note don`t like XLA2 modem, no audio and reboot during call. To go back to LA1 use Odin (.tar) file that Da_g posted.
For the love of android can someone clearly explain what the lte issue is?
Still a little unclear on that...lte is working fine for me on your rom
DAGr8 said:
this is ot but in theory it shoudl ,
Click to expand...
Click to collapse
Sent from my SGH-I717R using XDA App
00mred00 said:
For the love of android can someone clearly explain what the lte issue is?
Still a little unclear on that...lte is working fine for me on your rom
yes the more I have result of testing , the more it seem not all phone behave the same with modems & roms
Sent from my SGH-I717R using XDA App
Click to expand...
Click to collapse
yes the more I have result of testing , the more it seem not all phone behave the same with modems & roms
Gotcha....so the issue may be area dependent.
Here in dallas no issues. If I can help let me know.
DAGr8 said:
yes the more I have result of testing , the more it seem not all phone behave the same with modems & roms
Click to expand...
Click to collapse
Sent from my SGH-I717R using XDA App
I don't have any issues. As long as you set the apn settings to lte settings, you should be ok. Some.people ask about supl, well, I haven't had any problems making or receiving calls or messages and lte speed is still the same as stock Rom.
Sent from my SGH-I717R using xda premium
Hoping those on bell telus etc can get a radio uploaded as well. (looking for dual channel HSPA and LTE in one modem)
Tested the rogers modem on my skyrocket and so far so good.
I wouldnt mind havinv a dual hspa radio. ...
y2whisper said:
Hoping those on bell telus etc can get a radio uploaded as well. (looking for dual channel HSPA and LTE in one modem)
Tested the rogers modem on my skyrocket and so far so good.
Click to expand...
Click to collapse
Sent from my SGH-I717R using XDA App
sorry a lil off topic.. but hopefully someone here with a rogers branded phone can hook me up with a stock Rogers Kernel for Odin... please.. need to return mine and need it back to stock.
y2whisper said:
Hoping those on bell telus etc can get a radio uploaded as well. (looking for dual channel HSPA and LTE in one modem)
Tested the rogers modem on my skyrocket and so far so good.
Click to expand...
Click to collapse
+1 or just the stock Telus ODIN/ROM would suffice for me!
Sent from my SGH-T989 using xda premium
Anyone have the AT&T radio in a CWM flashable zip? It would be really useful now that we can swap between T-Mobile and ATT.
from what I ve been reading in the tmobile fix , it seem we should only be flashign one bin , not both of them , anyone agree ?
Ill compile all of them as long as you guys make sure you extracted the correct one .
MSigler said:
Anyone have the AT&T radio in a CWM flashable zip? It would be really useful now that we can swap between T-Mobile and ATT.
Click to expand...
Click to collapse
ATT the first one, and T_mos.
http://downloadandroidrom.com/file/GalaxyNote/modems
zedomax said:
ATT the first one, and T_mos.
http://downloadandroidrom.com/file/GalaxyNote/modems
Click to expand...
Click to collapse
Awesome, thanks.

[Q] [MODEM] Which modem should i use on ICS?

Guys,
Recently I upgraded my SGSII to Resurrection Remix ICS.
It's a great I'm already i love with it. The only problem is after couple of calls
the signal goes out automatically in order to get back i need reboot twice.
I'm on Vodfone can anyone suggest me a suitable modem for ICS?
kgthenerd said:
Guys,
Recently I upgraded my SGSII to Resurrection Remix ICS.
It's a great I'm already i love with it. The only problem is after couple of calls
the signal goes out automatically in order to get back i need reboot twice.
I'm on Vodfone can anyone suggest me a suitable modem for ICS?
Click to expand...
Click to collapse
You have a very old Gingerbread baseband from september last year. LPS works excellent, I'd give it a try.
Downloading LPS now from this thread
http://forum.xda-developers.com/showthread.php?t=1131950&page=105
does Vodafone has any different modem for SGS2?
Still facing same issue upgraded modem LPS Its still the same.
Strange thing is Use 2G network and Data Enabled is unchecked itself whenever I had this problem.
Sent from my GT-I9100 using XDA
There are a larhe number of modems .
Start with the last one and work your way back .
jje
Best way to find a good Modem is testing them all.
Sent from my GT-I9100 using XDA
Thanks guys,
I'll try. But I noticed a thing recently that signal status remains same -89dBm 12 asu... don't know exactly what's the problem
Sent from my GT-I9100 using XDA
kgthenerd said:
Thanks guys,
I'll try. But I noticed a thing recently that signal status remains same -89dBm 12 asu... don't know exactly what's the problem
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Happens on all AOSP based ROMS. Type *#*#0011#*#* in dialer to see actual values.
Sent from my GT-I9100 using Tapatalk 2
runedrune said:
Happens on all AOSP based ROMS. Type *#*#0011#*#* in dialer to see actual values.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
I did but nothing happens ;(
Sent from my GT-I9100 using XDA
kgthenerd said:
I did but nothing happens ;(
Sent from my GT-I9100 using XDA
Click to expand...
Click to collapse
Guess your rom doesn't come with service mode then.
Sent from my GT-I9100 using Tapatalk 2
i have pretty much the same problem. i am on austrian t-mobile network. where can i find a modem for that and how do i flash it?
emzic said:
i have pretty much the same problem. i am on austrian t-mobile network. where can i find a modem for that and how do i flash it?
Click to expand...
Click to collapse
You need a computer and a thing called search and you look on XDA thread for Modem post with flashable modems .Like most stuff its found in development .
But you would do better to read the basics first .
jje
runedrune said:
Guess your rom doesn't come with service mode then.
Sent from my GT-I9100 using Tapatalk 2
Click to expand...
Click to collapse
I'm on AOKP 4.0.4 Resurrection Remix anyways after flashing to LPQ that problem vanished thanks to all who helped
Sent from my GT-I9100 using XDA

[Q] What roms for other models are you using with the verizon patch?

I'm looking for a stable TW rom alternative to beans/cleanrom. I know some people have been using the verizon patch to make international roms work on verizon phones. I don't want to re-invent the wheel, so if you've applied the patch successfully to another rom and it works, which one and does it work 100%?
None at the moment. I might at some point down the road
So does this mean a custom ROM like Android Revolution HD 8.0 for N7100 will not work without adding a verizon patch to our verizon note 2?
The patch only applies to TW roms for the N7105 and American carriers. Roms for the n7100 require additional modification in order to run on LTE devices.
Can someone please post a link to the patch thread? Thank you.
Sent from my SCH-I605 using Tapatalk 2
jsminnis said:
Can someone please post a link to the patch thread? Thank you.
Sent from my SCH-I605 using Tapatalk 2
Click to expand...
Click to collapse
+1
I'm using Jelly Thunder blackout and its awesome. 0 problems and I've been running it for over a week.
Any relevant information can be found in this thread
forum.xda-developers.com/showthread.php?t=2020733
I flashed Jelly Thunder last night with scotts patch and it works fine . No problems at all. Flashed Rom then patch rebooted. Smooth as silk.
Sent from my SCH-I605 using xda premium
pgreeny69 said:
I flashed Jelly Thunder last night with scotts patch and it works fine . No problems at all. Flashed Rom then patch rebooted. Smooth as silk.
Sent from my SCH-I605 using xda premium
Click to expand...
Click to collapse
Do you need to flash Verizon kernel or just flash jelly thunder rom and then the patch?
sic_lic1o1 said:
Do you need to flash Verizon kernel or just flash jelly thunder rom and then the patch?
Click to expand...
Click to collapse
I just flashed the Rom and the patch at the same time using TWRP and it worked fine.
Sent from my SCH-I605 using xda premium
pgreeny69 said:
I just flashed the Rom and the patch at the same time using TWRP and it worked fine.
Sent from my SCH-I605 using xda premium
Click to expand...
Click to collapse
Do I need to download verizon modem or do I need to change anything in mobile setting fir data to work? I get voice call but no data. It shows 4g but I get no data. I winder if I need to flash verizon modem or change anything . Please let me know . Thanks
sic_lic1o1 said:
Do I need to download verizon modem or do I need to change anything in mobile setting fir data to work? I get voice call but no data. It shows 4g but I get no data. I winder if I need to flash verizon modem or change anything . Please let me know . Thanks
Click to expand...
Click to collapse
Not sure what happened to you. I'm just a novice flasher and just fashed the rom and patch and everything works fine for me . Been running a few days now.
Sent from my SCH-I605 using xda premium
pgreeny69 said:
Not sure what happened to you. I'm just a novice flasher and just fashed the rom and patch and everything works fine for me . Been running a few days now.
Sent from my SCH-I605 using xda premium
Click to expand...
Click to collapse
Can you check in your phone status and see if your imei number still show in there?
sic_lic1o1 said:
Can you check in your phone status and see if your imei number still show in there?
Click to expand...
Click to collapse
Yep stil there
Sent from my SCH-I605 using xda premium
pgreeny69 said:
Yep stil there
Sent from my SCH-I605 using xda premium
Click to expand...
Click to collapse
Nvm. I got it now. I guess after flashing the verizon patch, I don't need to change the buildprop back like the instructions in that thread stated. I reflashed the rom and when in the buildprop. And did see that the buildprop did change to verizon one instead of nexus buildprop. Its running good now. Thanks
Yep. Glad it worked out for you.
Sent from my SCH-I605 using xda premium
pgreeny69 said:
Yep. Glad it worked out for you.
Sent from my SCH-I605 using xda premium
Click to expand...
Click to collapse
Sorry to bother you again, but is your gps working? Mine keep on saying searching for gps. I tried to wipe davik , cache , fixed permission . Everything I could think of but gps still not working.
Everything works
Sent from my SCH-I605 using xda premium

[Q] my s3 keeps dropping signal

hey guys
ive run into a problem i never used to have.
any shop i go in my signal goes to nothing and cant recieve texts or anything
never used to do this, could it be the rom im using
GT I9300
android version 4.1.2
baseband
I9300DXELK1
KERNAL
3.0.31 836582
BUILD
XXEMA2 NEATROM LITE V1.7
any help would be good
simon31uk said:
hey guys
ive run into a problem i never used to have.
any shop i go in my signal goes to nothing and cant recieve texts or anything
never used to do this, could it be the rom im using
GT I9300
android version 4.1.2
baseband
I9300DXELK1
KERNAL
3.0.31 836582
BUILD
XXEMA2 NEATROM LITE V1.7
any help would be good
Click to expand...
Click to collapse
How bad is ur signal? In 3g/4g lte how many bars u have?
Sent from my GT-I9300 using xda app-developers app
htcubi said:
How bad is ur signal? In 3g/4g lte how many bars u have?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
hey mate
thanks for replying
im new to s3 i rooted it
but it never shows 3G/4G sign
its just shows bars on screen
its probaly me doing summat wrong lol
normally i have 3 or 4 bars on it
never used to do it so i thought it could be the rom
im not sure
is there a setting to change to 3G or 4G
im with vodafone in uk
simon31uk said:
normally i have 3 or 4 bars on it
never used to do it so i thought it could be the rom
im not sure
is there a setting to change to 3G or 4G
im with vodafone in uk
Click to expand...
Click to collapse
Flash a different modem that suits your region and carrier.
http://forum.xda-developers.com/showthread.php?t=1740061
Sent from my GT-I9300 using xda premium
simon31uk said:
hey mate
thanks for replying
im new to s3 i rooted it
but it never shows 3G/4G sign
its just shows bars on screen
its probaly me doing summat wrong lol
Click to expand...
Click to collapse
Just curious, do you have mobile data enabled?
Sent from my GT-I9300 using xda app-developers app
yeah i turn on mobile data when i go out at home i use wifi all the time
oae08 said:
Flash a different modem that suits your region and carrier.
http://forum.xda-developers.com/showthread.php?t=1740061
Sent from my GT-I9300 using xda premium
Click to expand...
Click to collapse
thanks mate
trying XELLA now will see what that does
simon31uk said:
thanks mate
trying XELLA now will see what that does
Click to expand...
Click to collapse
sounds like you need your APN settings
go to settings -> > more settings then mobile networks-> APN check and see if you have the right settings for your carrier

How do you test modem ?

Hey, I'm new android user here
I want to know how do you test and compare modem ? By manually look at the signal strength ?
Is there any apps to benchmark it ?
I'm just tired flashing and downloading different modem but not sure which one is the best. Thanks !!
Sent from my GT-I9300
Bump
Anyone?
Sent from my GT-I9300
manually, yes
Glebun said:
manually, yes
Click to expand...
Click to collapse
Oh, I'm wondering is there any "auto" apps that can do it for me.
Thanks for the reply !
Sent from my GT-I9300
SixthSandwich said:
Oh, I'm wondering is there any "auto" apps that can do it for me.
Thanks for the reply !
Sent from my GT-I9300
Click to expand...
Click to collapse
NO. Manually only, flash modems from here http://forum.xda-developers.com/showthread.php?p=28033515 , one by one every couple of days. Watch your signal bars and run few speed tests. Strong signal doesn't mean fast data. It's all depends where are you and who is your network provider. Have a fun
Sent from my GT-I9305 using xda app-developers app

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