[Q] Help no network on i9000 - Galaxy S I9000 Q&A, Help & Troubleshooting

When i put my sim card in the phone , the sim card is detected but there is o network , there is a circle with a slash instead of the network signal icon.
I just got the phone from a buddy as a gift.
Any way I can fix this?
Model number : GT-I9000
Firmware version : 2.3.3
Baseband version : I9000XXJVO
Kernel version : 2.6.35.7-I9000POJV7-CL186370 [email protected]#2
Build number : GINGERBREAD.POJV7

it means you have no reception in the area your in.

pryerlee said:
it means you have no reception in the area your in.
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There is reception on my other mobile phone but on the samsung i9000 im not getting any reception , oly a circle with a slash in it.
Will a flash fix it ?

Maybe a sim-lock in/with your new device???
Mapatapata said:
There is reception on my other mobile phone but on the samsung i9000 im not getting any reception , oly a circle with a slash in it.
Will a flash fix it ?
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Click to collapse

freakymod2120 said:
Maybe a sim-lock in/with your new device???
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Click to collapse
It should ask for an unlock code if its sim locked, but there isn't ay unlock code

Hmhh it was only an idea ...pin is okay....
Mapatapata said:
It should ask for an unlock code if its sim locked, but there isn't ay unlock code
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Click to collapse

Mapatapata said:
there is a circle with a slash instead of the network signal icon.
I just got the phone from a buddy as a gift. Any way I can fix this?
Click to expand...
Click to collapse
Check your IMEI is accurate and has not been blacklisted , use this guide
Check this out! Links to useful Guides and " Banned " Documentaries ​

maybe you have wrong modem for your area? try flashing other modem, you'll have to research for the one you need... list here http://forum.xda-developers.com/showthread.php?t=1158783
just download and flash from recovery

Is your IMEI correct, like xsenman said???
Mapatapata said:
It should ask for an unlock code if its sim locked, but there isn't ay unlock code
Click to expand...
Click to collapse

Thanks guys i seem to have got the network to work, but the signal fluctuates randomly , ie. sometimes from full network to zero network when im just standing in the same position without moving.

Was the IMEI the problem for the network probs???
Mapatapata said:
Thanks guys i seem to have got the network to work, but the signal fluctuates randomly , ie. sometimes from full network to zero network when im just standing in the same position without moving.
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Click to collapse

freakymod2120 said:
Was the IMEI the problem for the network probs???
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nope the problem was i had to change the signal flex cable

Oh okay, but now it works correct...thanks for info!
Mapatapata said:
nope the problem was i had to change the signal flex cable
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freakymod2120 said:
Oh okay, but now it works correct...thanks for info!
Click to expand...
Click to collapse
yep everythings good now , i only need to flash it with a good modem file

Related

Network not available

Hello. I'm having some issues with my device. For some reason my phone shows full signal and if I try to make a call it says that the network is not available and i have to reboot to work again. I tried many versions of clockwork mod and many roms and the problem exist. Does anyone know something about it? thank you
blackjack_1908 said:
Hello. I'm having some issues with my device. For some reason my phone shows full signal and if I try to make a call it says that the network is not available and i have to reboot to work again. I tried many versions of clockwork mod and many roms and the problem exist. Does anyone know something about it? thank you
Click to expand...
Click to collapse
Its possible you are on the wrong Network, some network providers belong to the same group as such your phone may be getting signals from their sister network and not from the network your sim originates from
check menu> settings> wireless and network > mobile networks > and select the correct network , if its on another
xsenman said:
Its possible you are on the wrong Network, some network providers belong to the same group as such your phone may be getting signals from their sister network and not from the network your sim originates from
check menu> settings> wireless and network > mobile networks > and select the correct network , if its on another
Click to expand...
Click to collapse
thank you for your reply.
I checked. Its on the network that should be.
Does sumsung has something like Radio like HTC?
blackjack_1908 said:
thank you for your reply.
I checked. Its on the network that should be.
Does sumsung has something like Radio like HTC?
Click to expand...
Click to collapse
Samsung is using Modem, cant tell what is the best one but this thread should help
http://forum.xda-developers.com/showthread.php?t=1744277&highlight=modem
ptothej said:
Samsung is using Modem, cant tell what is the best one but this thread should help
http://forum.xda-developers.com/showthread.php?t=1744277&highlight=modem
Click to expand...
Click to collapse
ok I'll check it out. thanks
ptothej said:
Samsung is using Modem, cant tell what is the best one but this thread should help
http://forum.xda-developers.com/showthread.php?t=1744277&highlight=modem[/QUOTE
will those modems work on I9001?
Click to expand...
Click to collapse
blackjack_1908 said:
ptothej said:
Samsung is using Modem, cant tell what is the best one but this thread should help
http://forum.xda-developers.com/showthread.php?t=1744277&highlight=modem[/QUOTE
will those modems work on I9001?
Click to expand...
Click to collapse
The same thread is posted in I9001 section so i presume they will, but not sure though.
Best thing will be to post the question in I9001 section.
Click to expand...
Click to collapse
blackjack_1908 said:
Hello. I'm having some issues with my device. For some reason my phone shows full signal and if I try to make a call it says that the network is not available and i have to reboot to work again. I tried many versions of clockwork mod and many roms and the problem exist. Does anyone know something about it? thank you
Click to expand...
Click to collapse
Ur phone might be blocked reported stolen in other words
mizzeeboy said:
Ur phone might be blocked reported stolen in other words
Click to expand...
Click to collapse
I don't think so. thanks anyway

no network signal

Hi, today I installed [ROM][4.3.1] CyanogenMod 10.2 20131101 [ONLY ONE FULLY WORKING & BUGFREE] but i can't call becouse network doesn't work!
I'm italian and i use a H3G (Three) network.
notrace90 said:
Hi, today I installed [ROM][4.3.1] CyanogenMod 10.2 20131101 [ONLY ONE FULLY WORKING & BUGFREE] but i can't call becouse network doesn't work!
I'm italian and i use a H3G (Three) network.
Click to expand...
Click to collapse
Before doing something, make a nandroid backup & then flash this baseband.
I think that's not the problem
I think that's not the problem, should improve the signal reception, I've tried and I can only call at certain points in the city, out of town does not detect the network.
I tried XXAMg4, XXAMJ1
juliàcarax said:
I think that's not the problem, should improve the signal reception, I've tried and I can only call at certain points in the city, out of town does not detect the network.
I tried XXAMg4, XXAMJ1
Click to expand...
Click to collapse
Yes, you're right. This is a known bug in maclaw's & oliver's roms, but maybe it works for him, nothing to lose, just need to try it.
I tried the XXAMG4 baseband but doesn't work...
I don't know where to download the XXAMJ1. Someone have the link?
kernel and baseband
No network/data bug still exists also for me, I use an S3 mini H3g with a WIND ITALIA SIM.
I've just tried to change my baseband with AMG4 nothing change, also now I've random reboot when I'm on GMS/WCDMA or GMS network :/
mauam said:
Yes, you're right. This is a known bug in maclaw's & oliver's roms
Click to expand...
Click to collapse
So what is the meaning of "Bugfree" ?
mkruseonline said:
So what is the meaning of "Bugfree" ?
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Click to collapse
Ask that to Maclaw, not to me.
He will not answer ...
mkruseonline said:
He will not answer ...
Click to expand...
Click to collapse
Nor I. Have a nice day.
modem
modem MJ1
juliàcarax said:
modem MJ1
Click to expand...
Click to collapse
Don't forget to give credits to Tys0n, please.
work?
does it work with xxamj1 modem? I am from italy too.
fdmarco3 said:
does it work with xxamj1 modem? I am from italy too.
Click to expand...
Click to collapse
For "no signal issue" try this.
had the same issue, I tried XXAMg4, XXAMJ1 and it worked for me.
juliàcarax said:
modem MJ1
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Click to collapse
I am on AME1 baseband.
how do I use this file, do I have to flash it?
is this the correct one for me?
please help
KoRnFactory said:
I am on AME1 baseband.
how do I use this file, do I have to flash it?
is this the correct one for me?
please help
Click to expand...
Click to collapse
Yes, simply flash it & then reboot twice, because first time, phone will be very laggy
Read my FAQ (click on my signature) to see the latest baseband.
mauam said:
Yes, simply flash it & then reboot twice, because first time, phone will be very laggy
Read my FAQ (click on my signature) to see the latest baseband.
Click to expand...
Click to collapse
I asked this because I'm one of those who can't have signal working on Maclaw's works. (ITA H3G brand)
How do I backup things overwritten by this zip first?
KoRnFactory said:
I asked this because I'm one of those who can't have signal working on Maclaw's works. (ITA H3G brand)
How do I backup things overwritten by this zip first?
Click to expand...
Click to collapse
If you haven't sinal, read this.

EFSv2 Modem Collection [2014/15]

EFSv2 Modem Collection [2014/15]​
A Modem / Baseband determined :
Carrier-receiving
Internet speed
GPS
WIFI
In most cases it is subjective. Your carrier, topography, location, time of day / night, network congestion, and distance from cell tower etc all make huge difference.you can try it for your self , what modem the best is for you
List:
NEUGOA1 - *26.01.15*
Download
UBUGNK1 - *05.11.14*
Download
UBUGNI1 - *23.09.14*
Download
UBUGNG1 - *03.07.14*
Download
BUUGNF1 - *20.06.14*
Download
UBUGNF1 - *03.06.14*
Download
XXUGND1 - *28.04.14*
Download
NEUGND1 - *04.04.14*
Download
XXUGNB1 - *20.02.14*
Download
BVUGNB2 - *18.02.14*
Download
DXUGNB1 - *06.02.14*
Download
Installation Steps CWM/TWRP :
Reboot to Recovery
flash modem.zip
Reboot!
Thanks to @dkionline
Latest modem for I9300!
This is last modem from I9300XXUGOB2 firmware for Austria. Build date - 17.02.2015, build date of modem - 26.01.2015. Changelist - 2821876.
Flash with recovery "zip"-file or flash with Odin "tar"-file.
DogAlyx said:
This is last modem from I9300XXUGOB2 firmware for Austria. Build date - 17.02.2015, build date of modem - 26.01.2015. Changelist - 2821876.
Flash with recovery "zip"-file or flash with Odin "tar"-file.
Click to expand...
Click to collapse
thanks i´ll add it to, is that oaky ?
4rch0 said:
thanks i´ll add it to, is that oaky ?
Click to expand...
Click to collapse
Okay!:highfive:
what are the benefits of changing modem?
pappt said:
what are the benefits of changing modem?
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Click to collapse
In most cases it is subjective. Your carrier, topography, location, time of day / night, network congestion, and distance from cell tower etc all make huge difference.you can try it for your self , what modem the best is for you
Sorry about this question .. But what are modems do ?
I have heard about it before but didn't know what it it
Thanks in advance ...
Sent from my GT-I9300 using Tapatalk
Abdelrahman Ehab said:
Sorry about this question .. But what are modems do ?
I have heard about it before but didn't know what it it
Thanks in advance ...
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
its for
Carrier-Receiving
Internet speed
GPS
WIFI
,in most cases it is subjective.Your carrier, topography, location, time of day / night, network congestion, and distance from cell tower etc all make huge difference.you can try it for your self which one is the best one for you
Hey I'm having 00499xxx imei error and my network isn't working .. it says not registered on network
Flashing this will fix it ?
kahmad989 said:
Hey I'm having 00499xxx imei error and my network isn't working .. it says not registered on network
Flashing this will fix it ?
Click to expand...
Click to collapse
You have to try it, or flash a stock firmware with odin
4rch0 said:
You have to try it, or flash a stock firmware with odin
Click to expand...
Click to collapse
Tried both no use!
kahmad989 said:
Tried both no use!
Click to expand...
Click to collapse
try this one modem_RIL_CWM_I9300XXUGNA1.zip
4rch0 said:
try this one modem_RIL_CWM_I9300XXUGNA1.zip
Click to expand...
Click to collapse
NOpe.... nothing changed same network error same corrupt imei and serial no.
kahmad989 said:
NOpe.... nothing changed same network error same corrupt imei and serial no.
Click to expand...
Click to collapse
have you a backup of your efs?
look to this thread http://forum.xda-developers.com/gal...ol-updated-09-06-14-efs-professional-t1308546
4rch0 said:
have you a backup of your efs?
look to this thread http://forum.xda-developers.com/gal...ol-updated-09-06-14-efs-professional-t1308546
Click to expand...
Click to collapse
Unfortunately I don't have a backup
kahmad989 said:
Unfortunately I don't have a backup
Click to expand...
Click to collapse
now I'm stumped
4rch0 said:
now I'm stumped
Click to expand...
Click to collapse
NO problem
4rch0 said:
its for
Carrier-Receiving
Internet speed
GPS
WIFI
,in most cases it is subjective.Your carrier, topography, location, time of day / night, network congestion, and distance from cell tower etc all make huge difference.you can try it for your self which one is the best one for you
Click to expand...
Click to collapse
Okay .. Thanks for info ...
Sent from my GT-I9300 using Tapatalk
You copy my zips from mega? it Looks so ^^ i hate that.
dkionline said:
You copy my zips from mega? it Looks so ^^ i hate that.
Click to expand...
Click to collapse
maybe , i dont know :laugh::laugh: , i found it on my old HDD this collection , then i shared it, how i can check that?

How to get 4G on ATT

My Mi Mix is on ATT and is running on 3G . How can I get the 4G that ATT uses in USA ???
Thanks
Just change apn to att nxtgenphone and change radio to lte/wcdma my never lost lte.
Abdiel1224 said:
Just change apn to att nxtgenphone and change radio to lte/wcdma my never lost lte.
Click to expand...
Click to collapse
If you can explain what you mentioned in lay language , I'll buy you a jar of coffee.
mskup1 said:
If you can explain what you mentioned in lay language , I'll buy you a jar of coffee.
Click to expand...
Click to collapse
Which rom do u have? Aosp or miui?
Abdiel1224 said:
Which rom do u have? Aosp or miui?
Click to expand...
Click to collapse
I think I have miui . Original from China .
mskup1 said:
I think I have miui . Original from China .
Click to expand...
Click to collapse
Ok go to settings and look for mobile network or sim cards. If founded go to the option that said access point name click that. It should said att nextgenphone if not look for it and press it.
Abdiel1224 said:
Ok go to settings and look for mobile network or sim cards. If founded go to the option that said access point name click that. It should said att nextgenphone if not look for it and press it.
Click to expand...
Click to collapse
Thanks !
Does it worked?
Abdiel1224 said:
Does it worked?
Click to expand...
Click to collapse
It Worked . Thanks a lot .
I upgraded to version MIUI 8.5.2 and now get in About Phone - Status - Sim Status :
For Cellular network type : HSPA : I need for GSM another one , but it greyed out and for cellular network state : Disconnected : Greyed out .
Help !!!

Help!!!! my V40 thinq sim signal (no services)

Help!! me pls :crying:
i flash my v40 thinq to another room unsing this method at " mylgphones - how-to-flash-stock-pie-kdz-firmware-on-lg-v40-thinq-with-lgup"
next thing i knew i got no reception (no signal/ services)
i seem the rom i flash is the wrong one.. i tried a lot rom but none of them works
anyone pls help me
btw i live in Malaysia and i use Maxis sim .....
detail phone :
Hardware : v405EBW
Android Ver : Oreo , before (v10d-LAO-com) after fck up (v405ebw20d)
imei is still there
nikolas60 said:
imei is still there
Click to expand...
Click to collapse
Yup Its still there...
Hmmm...did you try switching to global?
Ainz_Ooal_Gown said:
Hmmm...did you try switching to global?
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Click to collapse
Yup i tried switching to global ... one thing im sure my model was change to Lm-v405UB and the S/N is gone after i Cross flah it...
...
i also tried flash using refurbish and dl partition seeting... still ... no signal
I done flash
V405EBW20b_00_OPEN_SG_DS_OP_0625.kdz
V405EBW10f_00_OPEN_EU_DS_OP_0307.kdz - cant flash idk why...
405EBW20d_00_OPEN_EU_DS_OP_1106.kdz
-none of them works
Try refurbished mode. It also fixed mine. I also had the same problem as u
trouble. said:
Try refurbished mode. It also fixed mine. I also had the same problem as u
Click to expand...
Click to collapse
tried ..... but still no signal
AlexEmpirex said:
tried ..... but still no signal
Click to expand...
Click to collapse
Worked for me though
I'm from Malaysia too Bro, I did the same thing I crossflash and now I have problem with no signal, still looking for solution.
any solution ?
need your help if you know how to change imei of lg v40 v409N its a long story why I'm need to change my imei.. I'll tell you if you interested..
nikolas60 said:
imei is still ther
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Click to collapse

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