i got my lg p990 yesterday & i was on stock gingerbread 2.3.4. i tried to change the rom so i root the phone, install clockworkmod recovery and flashed [ROM][ICS][NewBL/OldBL] OptiX / OptiX_R1.5B_OldBL because am on old bootloader.
now i have problem with the wifi signals... the can detect signals for just a second but it disappear when i tried to connect.. i don't know what the reason... but i found something in my new rom ( the baseband is shown as Unknown ) i don't now if that maybe cause the problem.. can any one help please??
diaz535 said:
i got my lg p990 yesterday & i was on stock gingerbread 2.3.4. i tried to change the rom so i root the phone, install clockworkmod recovery and flashed [ROM][ICS][NewBL/OldBL] OptiX / OptiX_R1.5B_OldBL because am on old bootloader.
now i have problem with the wifi signals... the can detect signals for just a second but it disappear when i tried to connect.. i don't know what the reason... but i found something in my new rom ( the baseband is shown as Unknown ) i don't now if that maybe cause the problem.. can any one help please??
Click to expand...
Click to collapse
wifi problem - just reflash kernel and wifi will work ..
for baseband - if you can call that is not poblem with "unknown baseband", i have unknown baseband and everything work good
I'm not familiar with the ROM you flashed, but most likely what you experience is due to incompatible baseband and RIL. When you flash a ROM the baseband remains the same, so you are still on an old GB baseband, but your RIL is made for ICS. Flash a v30 baseband and things should work again. See the baseband overview thread here.
Related
dear sir,
I flashed galaxy S with odin 3.1 to jm8...The problem is that my phone is not showing any baseband and imei. Both the fields are unknown...
But here is the cache..Now after this when i apply roms using clokwork recovery ...baseband version is shown and it works normally without any problem..and my original imei is also restored.
Is there any problem with the permissions...
Can anybody suggest any solution for this..
Plz...
After Successfully installing JW4in my Samsung Galaxy S 9000i, i installed JB C-rom...after installation i dont get network..whats d problem? plz suggest something...
Did you try to install it again?
Did you have the correct IMEI - most the reason for loosing network ?
Are the settings in APN correct?
IMEI showing in the software is different than showing backside of my galaxy s.?
can you tell me how has it happend? and how to fix it?
Next time do backup your EFS
Maybe it will helpful: http://forum.xda-developers.com/showthread.php?t=1589291
I did flash again to gb xxjw4 rom..i got the network n imei number..but after again installing jb 4.1.1 i got the same problem of imei changing..i also have taken efs backup nw..it didnt work so i tried to flash modem xxjw4..it also didnt work..
How can i get my original imei on jb 4.1.1 c-rom? I need help..
jay2326 said:
How can i get my original imei on jb 4.1.1 c-rom? I need help..
Click to expand...
Click to collapse
maybe this methods http://forum.xda-developers.com/showpost.php?p=26827676&postcount=4512
Well i got a problem.
My LG optimus 2x doesn't want to make when it has full signal. And that's ONLY when it has full signal. As soon as I start calling it says call ended. Other people can't call me either. Everything else works fine from internet to messaging (receiving and sending). I have tried numerous basebands (0725 v20q, 0725 v10d, 0218 v10b) and the one I'm on now which is V30A.
I'm currently running stock LG 4.04.
I have tried the phone with a different sim and it still didn't make calls.
Switching to 2G or turning airplane mode on/off doesn't help neither doe turning on wcdma or gsm only signal.
I was installing the basebands with LG P990 All in one ToolKit.
ANY HELP GUYS.
Thanks
Switch to a custom rom ^^
Already tried it doesn't help. I will flash Avatar ROM again but first i want to fix this
Nobody knows? I don't think it hardware since the phone can make calls but only when its not on full signal.
Could it be IMEI problem?
Have you tried a different sim card?
Dial *#06# and see if your imei appears
IMEI problem what do you mean by that?
The IMEI does come up.
And yes i have tried different sim cards with the same result.
Does the displayed imei match with the one printed on the sticker under the battery?
Yep they match.
You have the problem which I had when I was using su660 basebands. As I see you were trying p990 basebands maybe you cold try a su660 baseband. Here's the su660 baseband with it's ril Flash the bb with smartflash, then if you are on stock or stock based rom copy the ril file to /system/lib and set the ril permisson to rw-r--r--
Will try. I'll post back if it works or not.
bitdomo said:
You have the problem which I had when I was using su660 basebands. As I see you were trying p990 basebands maybe you cold try a su660 baseband. Here's the su660 baseband with it's ril Flash the bb with smartflash, then if you are on stock or stock based rom copy the ril file to /system/lib and set the ril permisson to rw-r--r--
Click to expand...
Click to collapse
Looks like i can't past it inside /system/lib because it keeps saying that the system is read only.
Should i Flash Avatar ROM so I have full control?
michalrobeck said:
Looks like i can't past it inside /system/lib because it keeps saying that the system is read only.
Should i Flash Avatar ROM so I have full control?
Click to expand...
Click to collapse
Of course, flash avatar rom or any other which grant you root acces or just root your stock rom, but if you still have that problem without changing ril it just will be a worthless effort.
If you still have that problem try this. Maybe it wil help. I know it is for fixing some kind of wifi-mobileinternet transation thing, but you can give it a try, you will lose nothing. Read carefully the post. I think there is nothing to worry about. I perfomed erase CAL numerous times without no problem. I would recommend putty instead of Hyper Terminal.
same problem
i am also facing the same problem
rom:- tonyp v4
kernal pengus 124
on same kernal but tonyp v3 rom this problem use never occur if tony or any pro can help me out i love his rom
:good: tonyp
bitdomo said:
Of course, flash avatar rom or any other which grant you root acces or just root your stock rom, but if you still have that problem without changing ril it just will be a worthless effort.
If you still have that problem try this. Maybe it wil help. I know it is for fixing some kind of wifi-mobileinternet transation thing, but you can give it a try, you will lose nothing. Read carefully the post. I think there is nothing to worry about. I perfomed erase CAL numerous times without no problem. I would recommend putty instead of Hyper Terminal.
Click to expand...
Click to collapse
Just a quick question do you know what erase CAL does? can i use it while flashing a stock rom with baseband?
michalrobeck said:
Just a quick question do you know what erase CAL does? can i use it while flashing a stock rom with baseband?
Click to expand...
Click to collapse
Erase CAL deletes the calibration data in the radio. By radio I mean that part of the phone which is responsible for catch signal/network. When you perform Erase CAL you lose your IMEI, but you can restore, that forum link I sent describe it how to restore your IMEI after erase CAL.
Answer to your second question: You can only use erase CAL when you flash baseband, and you need stock rom to restore your IMEI.
Why you need stock rom? You need stock rom because it has Hidden menu which is missing from custom roms. Hidden menu is essential to restore your IMEI.
You can find your IMEI on your phone's box or on the sticker under your battery, or type *#06# in the dialer and it will show your IMEI.
I suffered from this problem when I installed Kaspersky Anti-Virus. It automatically enabled its filter and I couldn't make or receive calls, depsite the signal strength or 2g/3g.I disabled the filter and it worked after that. Also, unrelated, but I also suffered from a problem where after a few calls/texts/switching data on/off, I would lose connectivity until the next reboot. I solved it by disabling automatic time and automatically setting the time using the clocksync application from the play store. Hope I helped, good luck.
Sent from my Optimus 2X using xda app-developers app
Hello, I need urgent help. I was trying out different ROMs and Kernels for my device, at the end decided to restore the TWRP backof my initial SlimKat installation. I also applied MEOW Kernel, upon boot I found that the device was not recognising any network. The baseband version is showing "unknown".
can anyone tell me how to get back the appropriate baseband for this setup? Last I remember I applied the ftf file for SuperHanss's stock ROM; that had a baseband within it.
Btw network was fine while SuperHanss's ROM was running. It was WiFi that was causing issues.
So I managed to fix the baseband issue. It had nothing to do with baseband.
I honestly do not know exactly what happened, now it is working, but Meow Kernel is not getting accepted anymore.
Hi Guys... Need more guide for me the newbie please...
I 've tried to upgrade my GT-N7000 (DXLSE - JELLYBEAN) to some kitkat rom such as omnirom, cm, carbon etc, and it all installed successly...
But there was always problem with my network services, its very unstable (No service / No Internet Connection) but wifi connection is normal
When i reflash (reinstall) back to JellyBean (4.1.2), every problem above has gone, there is no network problem in my GT-N7000...
I 've been tried every step as your guide above (flash kitkat rom), the same problem always happened (network problem)... please help... i really want the kitkat rom in my GT-N7000... Thx Guys...
My Android Stuff is :
GT-N7000 (DXLSE)
JellyBean 4.1.2
Anyway... I 've set the APN... but the problem still the same...
Please Help...
Network Service Unstable after upgrade to Kitkat.. Please Help...
Please...
I 've tried to upgrade my GT-N7000 (DXLSE - JELLYBEAN) to some kitkat rom such as omnirom, cm, carbon etc, and it all installed successly...
But there was always problem with my network services, its very unstable (No service / No Internet Connection) but wifi connection is normal
When i reflash (reinstall) back to JellyBean (4.1.2), every problem above has gone, there is no network problem in my GT-N7000...
I 've been tried every step as your guide (flash kitkat rom) in this posting :
[Guide] A guide to KitKat
(http://forum.xda-developers.com/showthread.php?t=2780703&page=10#post57554344),
But the same problem still always happened (network problem)... please help... i really want the kitkat rom in my GT-N7000... Thx Guys...
My Android Stuff is :
GT-N7000 (DXLSE)
JellyBean 4.1.2
I 've set the APN... but the problem still the same...
Please Help...
This is my Phone About .. before kitkat and after kitkat...
1. JB 412 (Build : JZO54K.N7000DXLSE)
2. KITKAT CARBON (Build : KTU84Q)
3. CM11 (Build : KTU84)
Is the build number the problem? Will my problem solve ig i can get th custom rom (build JZO54K) too...?
Please guide...
In cm11 kk mode I see that your baseband is registered as unknown. Baseband is your modem which allows u to receive mobile connection thus data connection. Again I urge you to find and download a modem from all modem thread by spacetaxi, XXLT3 recommended and flash it in recovery. After that recheck your baseband info.
In carbon I see that your baseband is registered properly. Were u still unable to connect to network?
Jackwu696 said:
In cm11 kk mode I see that your baseband is registered as unknown. Baseband is your modem which allows u to receive mobile connection thus data connection. Again I urge you to find and download a modem from all modem thread by spacetaxi, XXLT3 recommended and flash it in recovery. After that recheck your baseband info.
In carbon I see that your baseband is registered properly. Were u still unable to connect to network?
Click to expand...
Click to collapse
Hi jack... thx the attention..
Still same bro... no network services...
In JB 4.1.2 i tried many type modem.zip... and it s all working fine...
But when in kitkat... no matter i tried any modem... its all not working fine... always no network services...
Anyway.. i think... maybe it s enough for me to stay on JB 4.1.2... lol...
At least until i have new idea to try it out...
Thx bro...
Kitkat and Lollipop Running Well... Case Close...
poor us can't find solution for this
i have same issue mate you are not alone lol
Yup bro... I am not so sure.. But until i lose my imei... Then i get the imei back... Now i can get the kitkat running well... Even lollipop can run well now on my gt-n7000 ...
i follow the same step mention on kitkat treads.
my imei when i was on ics was 0049 something cant remember.
when flash omni 4.4 no connection to my device.
baseband are correct and the imei still not change.
then i downgrade to N7000DXLSE_N7000OLBLSE_XME and got bootloop.
then i flash N7000XXLA6_N7000XEULA1_XEU which is android version 2.3.5, then flash dr ketan's xxkj1 factory.
device booted normally with roots access.
i can connect to data connection , with 0049 imei .
what was missing there? why when on 4.4 cant connected to data?
or do i need to flash ics again ?
can someone help me?
---------- Post added at 11:40 AM ---------- Previous post was at 11:40 AM ----------
i follow the same step mention on kitkat treads.
my imei when i was on ics was 0049 something cant remember.
when flash omni 4.4 no connection to my device.
baseband are correct and the imei still not change.
then i downgrade to N7000DXLSE_N7000OLBLSE_XME and got bootloop.
then i flash N7000XXLA6_N7000XEULA1_XEU which is android version 2.3.5, then flash dr ketan's xxkj1 factory.
device booted normally with roots access.
i can connect to data connection , with 0049 imei .
what was missing there? why when on 4.4 cant connected to data?
or do i need to flash ics again ?
can someone help me?