APN Problem

[patrick8996]

Every time I Flash A rom I cant connect to any network, I have no signal, nothing. Can some explain to me why this is happening? It just recently started happening. Ive flashed back to stock multiple times and I DO have signal with stock. But when I flash a rom, I lose signal. There is nothing under APN list

 

[crt60]

Any system apps you are restoring with tibu?

Sent from my SAMSUNG-SGH-I897 using xda premium

 

[patrick8996]

Any system apps you are restoring with tibu?

Sent from my SAMSUNG-SGH-I897 using xda premium

No, I flash a rom and I lose signal, No matter what rom I flash. I dont restore any apps until I have signal and I dont get signal o.o

I wonder what will happen if I flash another modem, whats the best modem(The most used) on the cappy

 

[RootTheMachine]

What does it show under baseband when there's no signal?

Sent from my SGH-I897 using XDA

 

[patrick8996]

What does it show under baseband when there's no signal?

Sent from my SGH-I897 using XDA

It says Unknown

 

[mrhaley30705]

Flash a modem. Jk4 is kind of a standard one for I9000 roms. Look in the modem thread. Also, cm/ics roms use a different install script as regular (stock base) roms. Be sure to get the right one,k or it still won't work.

Sent from my SGH-I897 using xda premium

 

[RootTheMachine]

It says Unknown

Well there's your problem! Flash a modem as mrhaley says

Sent from my SGH-I897 using XDA

 

[patrick8996]

Well there's your problem! Flash a modem as mrhaley says

Sent from my SGH-I897 using XDA

Ive flashed a modem it doesnt help, When I go into phone info mostly everything is either N/A Or unknown. I flashed back to stock. I have never ran into this before. I dont know whats causing my phone to do this. I started 2 days ago when my phone randomly started rebooting. So I flashed back to stock(With bl) and now whenever flash a rom everything is unknown.

Whats the standard SGH-i897 modem?

Also this started happening after I started using Devil kernel inside my own roms.

 

[RootTheMachine]

I've had this exact issue before, right after I flashed GB bootloaders I flashed them again and it worked.

On a side note, are you restoring a nandroid?

Sent from my SGH-I897 using XDA

 

[patrick8996]

I've had this exact issue before, right after I flashed GB bootloaders I flashed them again and it worked.

On a side note, are you restoring a nandroid?

Sent from my SGH-I897 using XDA

No I usually flash back to stock before I Flash a new rom Ive already flashed stock 2.3.3 WITH BL and then I flash a kernel with CW and then I flash a rom. Ive never had this problem before. And I dont know how to fix it

 

[4-2ndtwin]

Try the KK4 One Click I put together here... http://forum.xda-developers.com/showthread.php?p=18370912

Just curious...what specific Stock package were u flashin back to before? It sounds like that stock package did not contain the default apns...

Sent from my SAMSUNG-SGH-I777 using xda premium

 

[mrhaley30705]

Are you flashing the right type of modem? Aosp (cm, MIUI,ics) uses a different install script in the zip. It installs to a different place. Samsung based roms can actually use Odin to flash them, if you make a tar.md5 file for it. If you use the wrong type of install script, it won't work.

 

[patrick8996]

Try the KK4 One Click I put together here... http://forum.xda-developers.com/showthread.php?p=18370912

Just curious...what specific Stock package were u flashin back to before? It sounds like that stock package did not contain the default apns...

Sent from my SAMSUNG-SGH-I777 using xda premium

I flashed the I897UCKF1 from that post. Ive flashed my OWN rom, which means I control the modem, It just started doing this, and I am stuck on Stock until I figure out whats doing this. Ive tried multiple modems, Nothing gets and APN or Network operators on either list.

 

[4-2ndtwin]

Try starting from the kk4...then flash kk4 corn kernel to get cwm then go from there.

Worth a try.

Sent from my SAMSUNG-SGH-I777 using xda premium

 

[mrhaley30705]

Wait, when you open the apn menu, there's nothing there? Try resetting to default apn.

 

[4-2ndtwin]

^
That was a known bug with the leaked kf1...forgot about that.
Oooor he could stop using the kf1 and go to kk4 when needed

Sent from my SAMSUNG-SGH-I777 using xda premium

 

[tonitron1]

i am having the same problem. the only rom that ive been able to run that i have signal with is Team Nyx (ICSSGS) RC5, all the others ive tried i get no signal or data. does anyone have any ideas why this is? if you could point me in the right direction it would be greatly appreciated. i don't know too much about the whole process, but i followed the instructions written in the threads, just this one problem...

im sticking with Team Nyx's ROM for now but i would like to be able to run custom ROMs, not just stock ICS. Thanks for any advice.

 

[patrick8996]

Wait, when you open the apn menu, there's nothing there? Try resetting to default apn.

When I open the menu right now on stock it says the at&t apn. When I flash another rom and check the menu there's nothing. Can you link me to the direct download of kk4 I dont want to Download the wrong one

Sent From My ICS Cappy Using Tapatalk 2

 

[4-2ndtwin]

^
http://forum.xda-developers.com/showthread.php?p=18370912

Sent from my SAMSUNG-SGH-I777 using xda premium

 

[patrick8996]

^
http://forum.xda-developers.com/showthread.php?p=18370912

Sent from my SAMSUNG-SGH-I777 using xda premium

Can you also link me the corn kk4 kernel so I know I've got everything

Sent From My ICS Cappy Using Tapatalk 2