[Q] [FIXXED] L7 CM10 No simcard code or signal - Optimus L3, L5, L7 Q&A, Help & Troubleshooting

Title says it all, when i install CM10 on my LG Optimus L7 i get no signal? It doesnt even ask me to enter my simcode...
In the status menu on my phone the mobile network says : UNKNOWN, i read something about Modem.bin, can someone explane this to me please because i realy like the CM10 rom but i flashed back to V20a now so i can use my phone with signal!.

matthijscod said:
Title says it all, when i install CM10 on my LG Optimus L7 i get no signal? It doesnt even ask me to enter my simcode...
In the status menu on my phone the mobile network says : UNKNOWN, i read something about Modem.bin, can someone explane this to me please because i realy like the CM10 rom but i flashed back to V20a now so i can use my phone with signal!.
Click to expand...
Click to collapse
how did you fix it?i am facing the same problem and a reboot is not helping

disablealex said:
how did you fix it?i am facing the same problem and a reboot is not helping
Click to expand...
Click to collapse
U have to install cm10 from v10k and then u will get signal! So flash back to v10k and then install cm10 and it should work
Sent from my LG-P700 running on CM10.

matthijscod said:
U have to install cm10 from v10k and then u will get signal! So flash back to v10k and then install cm10 and it should work
Sent from my LG-P700 running on CM10.
Click to expand...
Click to collapse
Hi can you please teach me how to intall cm10 with sim signal.
i had this problem for 4 days.
Need help badly.

Related

[Q] Internet turns off after being idle for some time on ICS 4.04 Help

Hi,
Internet turns off after being idle for some time on ICS 4.04 this problem was there on my phone as soon asi switched from Stock to Cutom 4.03.. even after getting 4.04 this problem persists.
Plz tell me a way around this problem as i have to stay connected all the time..
I ahve to hence toggle the "data enable - On /off" for it to get connected .. and some times whn that doesnt work.. i hv to reboot the phone..
Help .. Help!!!
Guys please help me.. 90 smthing views and no replies.. help me out!!!
Have you changed the baseband to the Asian baseband? that can help.
Never had this problem even when I never changed my baseband. Please post result after changing the baseband.
brajesh.sharma87 said:
Have you changed the baseband to the Asian baseband? that can help.
Never had this problem even when I never changed my baseband. Please post result after changing the baseband.
Click to expand...
Click to collapse
Brajesh.. i had to change the abseband initially for a signal to appear in the first place.. i was on the india..china SEA baseband.. on your request i have tried the other basband as well Hongkong / Taiwan though its the same frequency .
I think i may have put some settlings which might be doing this...
Regualily an "E" sign appear on top when i am online ( E-Edge probably) but i use 2G only.. i read sm whr to save battery .. mobile cuts of internet on phone . Is this why it is happenenig with me??? Please tell me a way around ...
same problem here.
I'm from Poland, Play Mobile. I tried to change bandwidth few times, now I think, internet stops to switching off. Dunno what is causing this problem. On cm7 never happend. However after flashing CM9 from epsylon, network indicator is showing 3g (instead of H in stock or cm7) but in the system information is HSPA.
sorry for my bad english
give today's Epsylon build a try... the first one that data stays connected for me.
ktmbikerman said:
give today's Epsylon build a try... the first one that data stays connected for me.
Click to expand...
Click to collapse
thanks i will try this... but the problem is that i have a defy not a defy plus.. the build you are refering to is for defy + i think....today.. when i tried the 120406 nightly after patching the zip of nightly and gapps.. when i tried to run the kernel(CM7 one).. the phone shutdown.. didnt pose a problem in restarting.. but it did smthing it wasnt suppose to do... hence i am little apprehensive.. so plz clarify which files to use..which kernel. and nightly file..
If you have red lense, then you can use defy+ build by installing cm9 kernel.
If you want to return to a defy build later, just install cm7 kernel again
You can find download links on first page of this post: http://forum.xda-developers.com/showthread.php?t=1432100
javonera said:
If you have red lense, then you can use defy+ build by installing cm9 kernel.
If you want to return to a defy build later, just install cm7 kernel again
You can find download links on first page of this post: http://forum.xda-developers.com/showthread.php?t=1432100
Click to expand...
Click to collapse
Defy, Green - Then i am comfortable with the present build i am on.. But this really doesnt solve my problem.. can this be solved without flashing it again.. Very few seems to face this perticular problem..Help me out!!!
Its very annoying...
coolatin said:
Defy, Green - Then i am comfortable with the present build i am on.. But this really doesnt solve my problem.. can this be solved without flashing it again.. Very few seems to face this perticular problem..Help me out!!!
Its very annoying...
Click to expand...
Click to collapse
You will get CM9 for Defy builds by Epsilon here
Do you flashed the rom only one time? Or have you flashed the rom twice?
For me i had the same problems on cm7 but after flashing latest epsylon all work great. Perhaps try a full wipe and flash once more. (make a backup before and you have nothing to loose or?)
I have defy green lense and after choose the right baseband i have no problems, beofre with asian baseband in germany it doesnt work very well. So be sure you have choose the right baseband and/or full wipe and flash
for me new nighties updated via builtin updater solved problem. Now defy works perfect on ics.
edit:
nope.. it's switching off again... damn...
pranks1989 said:
You will get CM9 for Defy builds by Epsilon here
Click to expand...
Click to collapse
I dont hv a problem with the builds.. I can get that myself.. infact i have the latest one already installed.. what i want is smone to fix my problem of data connectivity.. the data goes off after being idle for smtime.. Help me with this...Please.. anyone..
Any heads up on my problem??
coolatin said:
I dont hv a problem with the builds.. I can get that myself.. infact i have the latest one already installed.. what i want is smone to fix my problem of data connectivity.. the data goes off after being idle for smtime.. Help me with this...Please.. anyone..
Click to expand...
Click to collapse
Have you tried taking your sim card out and giving it a good clean? I actually found that mine was bent from getting hot. After a clean and straighten it works very well with the latest ics builds. I was getting continual disconnects previously.
Sent from my MB526 using xda premium
I had the same issue on my D+ when I was on Quarx latest cm9 nightly. Initially the network doesnt show up at all. So i had to use baseband switcher to select India after flashing every Cm build. Then switched to latest cm7.2 by Quarx, but strangely it happened on 7.2 too. Then I just casually switched baseband to China ME722 1.10 and now the issue seems to be resolved. I'm yet to try the same on Cm9, will be trying it out in a day or two.
coolatin said:
Any heads up on my problem??
Click to expand...
Click to collapse
I can´t help you but i have a same problem like you. And i´m from the Czech Republic. Maybe i can change the bb.
Changing the baseband to other locations did not help the cause.. the same problem still persists..
Also my SIM seems fit and fine( )... and i cleaned it.. ( just for the sake of it)..but the problem is still thr
does no one have a proper solution for this...
I'm using Epsylon's 6th April build and it works perfectly fine. Even what I feel like; it is the best ROM to date which does not disconnects automatically as I face this problem with other ROMs.
Rajneeshgadge17 said:
I'm using Epsylon's 6th April build and it works perfectly fine. Even what I feel like; it is the best ROM to date which does not disconnects automatically as I face this problem with other ROMs.
Click to expand...
Click to collapse
i used that ROM as well it was there in dat ROM as well.. i am stil facing when i am on 4.04 16 Apr build.... still its there..
Could you discuss the setting for internet etc... so i can check if thrs anything i can do on that front.. its selected on "only 2G" with baseband set to SEA (Asia) ...lemme knw about that front.
this problem is the single most irritating problem i am facing ever since i put a custom ROM..
PLZ... some one for FiX for this!!!

kdz_fw_upd and optimus l3

hi
i have some problems with this app
win 8 pro x64 optimus l3 e400
it says "phone was not found"
is there any other way to unbrand this phone?
i flashed a cm9 but there are a lot of glitches and my sim is not working
the dev section is quite confusing and there is no tuto for this phone
thanks
Do you have a nandroid backup if so restore it to get back to stock /try kdz on another pc / install win xp and try kdz / tell us glitches you are facing in cm9 so that we may try to give you solutions
Nikufellow
I thought u hasz symbianz¿
JasonxD btw sgy user remember¿
Hmmm
R: kdz_fw_upd and optimus l3
nikufellow said:
Do you have a nandroid backup if so restore it to get back to stock /try kdz on another pc / install win xp and try kdz / tell us glitches you are facing in cm9 so that we may try to give you solutions
Click to expand...
Click to collapse
No backup because noone wrote about the unbrand(this is not my phone) and there is no brand the box but the official rom was branded vodafone
I only have win 8 ubuntu and mac os
I don t have a pc or an hdd to install win xp
The cm9 cannot use the sim, no mobile data, no calls or sms etc..
The words are not readable, the colors are wrong and dark
Do you think that lg can do the unbrand for me? Lol (the lg support)
try rebooting your phone in emergency mode - hold both volume buttons and the power button. A yellow screen will poup up
Sent from my ST21i using Tapatalk 2
R: kdz_fw_upd and optimus l3
Ok and then?
It says port -2, no phone connected
Try unplugging all other usb devices and then start the flash
Sent from my ST21i using Tapatalk 2
74M3NUMB3RS said:
Nikufellow
I thought u hasz symbianz¿
JasonxD btw sgy user remember¿
Hmmm
Click to expand...
Click to collapse
Yup Jason I have symbian only - nokia c5 03 - was just trying to offer my 2 cents here as i got hold of an l3 temporarily from my friend am looking forward to buying one of xperias soon
Anyway good to see you brotha - nice sig too
@op am out of solutions try getting into emergency mode and see
Edit : So you've already got into emergency mode eh? If nothing else works do try with different ports /connectors!

Never manage to SDMerge

Hello Guys
I've tried several times to SDMerge my LG L3 e400 but never make it. I had to reflash kdz file after trying it. It would be much appreciated if anyone here could give me a detailed tutorial how to SDMerge my LG L3 e400.
Thx.
george brown said:
Hello Guys
I've tried several times to SDMerge my LG L3 e400 but never make it. I had to reflash kdz file after trying it. It would be much appreciated if anyone here could give me a detailed tutorial how to SDMerge my LG L3 e400.
Thx.
Click to expand...
Click to collapse
1.if you are in stock (2.3.6) .... root it and install rom manager app from play store
2.install the cwm 5.8.4.5 recovery for l3 from rom manager
3.download "SDMergE400_step4v1.3b" and "SDMergE400_mod_gellmar_crazybyte.zip without old step4" files from this link "http://forum.xda-developers.com/showthread.php?t=2215406"
4.Extract files from "SDMergE400_mod_gellmar_crazybyte.zip without old step4"(you will get "SDMergE400_step1.zip" and "SDMergE400_step2.zip") and put these files in sdcard and put "SDMergE400_step4v1.3b.zip" directly(dont extract files)
5.go to recovery by turning off phone and press volume down +home + power
6.format system and data and cache partitions
7.then install SDMergE400_step1.zip and phone will reboot after That install SDMergE400_step2.zip
8.then install any cm9 rom (Stock rom will not work.... except Gellmars modified stock rom )
9. after that install cm9 rom..... dont reboot to system immediately ....install SDMergE400_step4v1.3b.zip now reboot to system
10...enjoy SDMerg cm9...
i cant go more explanatory Than dis ......
Thanks 13THWARRIOR, I'm trying now
Sent from my LG P705 using XDA Software
Or any other suggestion on how to SDMerge cause I heard it needs compatible Rom for it.
I mean what kind of base band.
Sent from my LG P705 using XDA Software
george brown said:
Or any other suggestion on how to SDMerge cause I heard it needs compatible Rom for it.
I mean what kind of base band.
Sent from my LG P705 using XDA Software
Click to expand...
Click to collapse
well no .....it needs only cm9 ....base band is not an issue
13THWARRI0R said:
well no .....it needs only cm9 ....base band is not an issue
Click to expand...
Click to collapse
Thanks any way mate. Even though the link you give doesn't exist any more and I still can't sdmerged my e400 till now.
Sent from my LG P705 using XDA Software

LG L3 E400 cm9 charge freeze

My Lg e400 Freezes when charging . sometimes it wont turn on and i need to get my battery out and in again to make it boot again. what seems to be the problem? is it on the rom(CM9)? or hardware? THanks if someone can help me
As far as i know its a cm problem
GREETZ FROM TEAM-OPTIMA!!!
so you mean shouild i reflash another CM on my phone?
I think all older cm have this bug,but im not realy sure,maybe its fixed in some roms,i dont know.
GREETZ FROM TEAM-OPTIMA!!!
ramsen23 said:
My Lg e400 Freezes when charging . sometimes it wont turn on and i need to get my battery out and in again to make it boot again. what seems to be the problem? is it on the rom(CM9)? or hardware? THanks if someone can help me
Click to expand...
Click to collapse
Its only fixed in Gellmars stock,in regits ICS rom,in Linuxx and diego88it cyanoid.
And in mine(still not out)
Sent from my LG-E400 using XDA Free mobile app

[Q] Recommenations for lightweight ROM for L7

Hi,
I have p700 device, and I'm looking for lightweight and stable ROM for it (prefered KK but not mandatory) . Any recommandations?
I prefer the ROM will be most open source as it possible.
Thanks.
Try CyanHacker!
It's fast and smooth and based off AOSP (LiquidSmooth)
Sent from my Galaxy Note 3 using Tapatalk
skyinfo said:
Try CyanHacker!
It's fast and smooth and based off AOSP (LiquidSmooth)
Sent from my Galaxy Note 3 using Tapatalk
Click to expand...
Click to collapse
Thanks. Any other recommendations?
Bitim said:
Thanks. Any other recommendations?
Click to expand...
Click to collapse
LiquidSmooth, I use it, very good ROM
Will it work on a P700? Since some of you seem to be using it on a P705.
Paget96 said:
LiquidSmooth, I use it, very good ROM
Click to expand...
Click to collapse
Thanks, it's working great fast and stable.
But I have problem with the NFC. The NFC option in the Wireless settings is grayed out, do you have a solution for this?
Thanks.
Bitim said:
Thanks, it's working great fast and stable.
But I have problem with the NFC. The NFC option in the Wireless settings is grayed out, do you have a solution for this?
Thanks.
Click to expand...
Click to collapse
Then you have p705 device.
Without nfc. Did you use it before?
Paget96 said:
Then you have p705 device.
Without nfc. Did you use it before?
Click to expand...
Click to collapse
Nope, never tried it. But it's weird because the model is indeed p705 but the p705 ROM is rejected by the phone, and the p700 rom is accepted.
And another problem is that the auto-brightness is not working, Any clue why?
Thanks again
Bitim said:
Nope, never tried it. But it's weird because the model is indeed p705 but the p705 ROM is rejected by the phone, and the p700 rom is accepted.
And another problem is that the auto-brightness is not working, Any clue why?
Thanks again
Click to expand...
Click to collapse
Pull the batteRy out,and see device model. I think it is p705. Flash p705 recovery, and follow instructions on thread.
Auto brightness don't work because our device doesn't have light sensor.
Search on aplications and themes. There you can find about auto brightness with front camera.
Paget96 said:
Pull the batteRy out,and see device model. I think it is p705. Flash p705 recovery, and follow instructions on thread.
Auto brightness don't work because our device doesn't have light sensor.
Search on aplications and themes. There you can find about auto brightness with front camera.
Click to expand...
Click to collapse
Behind the battery the model is p705f, but as I said the p705 rom is rejected by the phone. And the p700 rom successfully installed. That's weird.
Thanks.
Bitim said:
Behind the battery the model is p705f, but as I said the p705 rom is rejected by the phone. And the p700 rom successfully installed. That's weird.
Thanks.
Click to expand...
Click to collapse
Install recovery for p705 and fprmat system.. First mount system,then format.. If this doesnt help, go into zip and find updater-script,and delete first two lines with phone model
Paget96 said:
Install recovery for p705 and fprmat system.. First mount system,then format.. If this doesnt help, go into zip and find updater-script,and delete first two lines with phone model
Click to expand...
Click to collapse
Why should I install the p705 rom if the p700 rom is working?
Thanks.
Bitim said:
Why should I install the p705 rom if the p700 rom is working?
Thanks.
Click to expand...
Click to collapse
Because nfc drain your battery alot. And device won't get in deep-sleep
You remove nfc with Calibans zip file nfc destroyer, but nfc is in kenel too, then better use p705.
You battery will be empty in 4or5 hours.
Paget96 said:
Install recovery for p705 and fprmat system.. First mount system,then format.. If this doesnt help, go into zip and find updater-script,and delete first two lines with phone model
Click to expand...
Click to collapse
Is there specific recovery installation for p705f? I saw general recovery for p700/p705.
Thanks.
Bitim said:
Is there specific recovery installation for p705f? I saw general recovery for p700/p705.
Thanks.
Click to expand...
Click to collapse
No

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