HI im new here, i just rooted my lg thrill p925 model with cynagogen rom, everything works fine, i am t mobile. I just inserted my sim card in the phone but says no service. I restore apn, network mobile, nothing. I read a post here but nothing happend, plz help. This is a gift for my wife by hers birthday. Any help will be apreciate!!! Im in a hurry PLZ HELP!!!
Did you install the P925 or P920 (Optimux 3D) version of CM? If you're on a GB baseband, make sure you install the P920 version and NOT the P925 version. I had the same problem.
I had same problem can you please update whether or not it worked?
Thanks in advance!
This generally happens when you install a rom with an other baseband. Check here on how to flash it! http://forum.xda-developers.com/showthread.php?t=1287236
i fixed it!!
i tried flashing the p920 version instead of the p925 one and it works!! im not exactly sure why (but id love for someone to explain it to me: like what is baseband, etc), but it worked!
Related
Hello everybody, I think I screwed up, but CyanogenMod installed immediately after restart and then nothing worked: he is always in flight mode, I can not connect wireless or bluetooth disappeared and even the IMEI, on the menu CyanogenMod i restore the settings already manufactures but still same.
Any solution? I do not mind putting it under warranty but I have to delete the icon of the superuser ...
Thank you.
Seems like You did something to the baseband/RIL
Or... do you have the p990 O2X or the p999 G2X?
the ROMS are NOT same for the 2 phones...
thanks for the fast response, but whow i know if are one or other?
You can't install P999 CM on the P990, it has an assert check to prevent it. Look for a stock ROM thread in the dev section, this will get you back to stock, although I don't know if it'll get your IMEI back.
You don't know which phone you bought? G2x is T-mobile branded, has T-mobile logo above screeen instead of LG's
Don't worry, it's easy to reflash everything, just need to download right tools and follow a guide
ok, so i have the p990 O2X, what i do now?
I was in troubly with my o2x this weekend but following this process this saved it.
http://android.modaco.com/content/lg-optimus-2x-2x-modaco-com/335494/29-jun-smartflash-stock-baseband-release-1035-21-20110622/
(In the end it turned out I did not have to go back to stock ROM. I re-installed CM7 after wiping data/cache in recovery and that worked).
Im not sure if the smartflash tool will give your IMEI back...
i pick up therom for my country or other?
SaPires said:
i pick up therom for my country or other?
Click to expand...
Click to collapse
Yep. Your country if its there. It its not and you're in somewhere in europe get europe.
any ideia why i lost my IMEI?
No, but it's happened to some others as well.
http://forum.xda-developers.com/showthread.php?t=1040079
http://forum.xda-developers.com/showthread.php?t=1116677
http://forum.xda-developers.com/showthread.php?t=1148277
Maybe you should compare notes or something?
Thkns a lot to everone....
i will try later and i pos here the result...
Works
now i intalled the CM 7.1 but the Wirelees dont work with 69
Hello, ive got a big problem...
I wanted to flash a new baseband to my Optimus 2x... but infortunately, i kept the "erase cal" selected.
And then, i have no network at all, i tried with every baseband and every radio, it doesn't work. I noticed that when i flashed the 605 baseband, my network icon was on, but network didn't work.
I'm on MIUI Rom, and my phone seemed to have the same baseband since April 2011.
Please help me, it's like my optimus became an Itouch
Up, i flashed an original firmware, still no results...
Did you try a full wipe, back to stock reflash to miui?
dimey94 said:
Hello, ive got a big problem...
I wanted to flash a new baseband to my Optimus 2x... but infortunately, i kept the "erase cal" selected.
And then, i have no network at all, i tried with every baseband and every radio, it doesn't work. I noticed that when i flashed the 605 baseband, my network icon was on, but network didn't work.
I'm on MIUI Rom, and my phone seemed to have the same baseband since April 2011.
Please help me, it's like my optimus became an Itouch
Click to expand...
Click to collapse
You seem to have destroyed your phone's IMEI.
Check if dialing *#06#* gives you the same IMEI as on your sticker underneath the battery. If not you need to reprogram it, and to do that you need to be on a ROM with a stock dialler.
Procedure here.
Yeah, that resolved my issue, thanks a lot
OMG, after I tried SU660 baseband to solve wired loss of signal and nvFlash to 28G rom and baseband for my made in Korean "P990", it couldn't make any in/out coming call on 3G/H mode.
Say, the internet connection is all right. But whenever I call someone, the call would immediately cut off(CM10 showed network busy, stock 28G shows Call Ended). And any incoming call is the same, cut off directly (it won't go to Voice mail so I would lose the call without signal).
Everything's fine on 2G/EDGE mode.
Thus, I try to nvflash/smartflash back to CM10/Gingerbread to test if this is 28G rom problem but the problem still exist.
I have also tried diff. rom, baseband and RIL but same problem as above, 2G works, 3G fatal problem.
My original rom is cm10 with baseband 725.
SIM card seems no error as it works on other phone.
Could anyone have any ideas to solve this issue?:crying: I can't live without 3G. Thank you in advance.
Could anyone quote the baseband and ril used for cm10? so I could test it.
sorry for my English BTW.
Updated on 16 Nov 2012
[Problem Solved]
This issue should be about the IMEI or CAL data.
I had fixed it by erase CAL data with smartflash and reset IMEI with hyperterminal.
kencheung2008 said:
OMG, after I tried SU660 baseband to solve wired loss of signal and nvFlash to 28G rom and baseband for my made in Korean "P990", it couldn't make any in/out coming call on 3G/H mode.
Say, the internet connection is all right. But whenever I call someone, the call would immediately cut off(CM10 showed network busy, stock 28G shows Call Ended). And any incoming call is the same, cut off directly (it won't go to Voice mail so I would lose the call without signal).
Everything's fine on 2G/EDGE mode.
Thus, I try to nvflash/smartflash back to CM10/Gingerbread to test if this is 28G rom problem but the problem still exist.
I have also tried diff. rom, baseband and RIL but same problem as above, 2G works, 3G fatal problem.
My original rom is cm10 with baseband 725.
SIM card seems no error as it works on other phone.
Could anyone have any ideas to solve this issue?:crying: I can't live without 3G. Thank you in advance.
Could anyone quote the baseband and ril used for cm10? so I could test it.
sorry for my English BTW.
Click to expand...
Click to collapse
There is no original CM 10 ROM with BB 725. Go to this thread http://forum.xda-developers.com/showthread.php?t=1658047 by tonyp and go to the download section. Get the 2011-218-10b Baseband. Flash it accordingly. Install CM 7 or 9 via CWM and do not forget to format your system partition in CWM first. Can usually be found under 'Mount'. Oh, and wipe it too. After installation boot your phone and do not change the RIL. The right RIL is already in the ROM.
Test it and give feedback.
Raum1807 said:
There is no original CM 10 ROM with BB 725. Go to this thread http://forum.xda-developers.com/showthread.php?t=1658047 by tonyp and go to the download section. Get the 2011-218-10b Baseband. Flash it accordingly. Install CM 7 or 9 via CWM and do not forget to format your system partition in CWM first. Can usually be found under 'Mount'. Oh, and wipe it too. After installation boot your phone and do not change the RIL. The right RIL is already in the ROM.
Test it and give feedback.
Click to expand...
Click to collapse
Ty!
I'm now on baseband 1035.21_20110218
Rom: CM7 latest nightly/cm-7-20121021-NIGHTLY-p990.zip
But the problem still exists.
I did try [ROM] NVFlash Opti-3D v-1.4.4 V20s Stock GB Clean CWM | UNBRICK by Homero2 &
[TOOL] Full Brick Repair (Clean & Easy) by ProgMaq
both don't work. My phone is now half brick and full brick repair is of no use.
I'm now looking for stock bb and rom as my last effort.:crying: and omg again nexus 4 is from Lie's Good again if I had to buy a new phone. hate it a lot after P990.=(
Thank you again!
kencheung2008 said:
Ty!
I'm now on baseband 1035.21_20110218
Rom: CM7 latest nightly/cm-7-20121021-NIGHTLY-p990.zip
But the problem still exists.
I did try [ROM] NVFlash Opti-3D v-1.4.4 V20s Stock GB Clean CWM | UNBRICK by Homero2 &
[TOOL] Full Brick Repair (Clean & Easy) by ProgMaq
both don't work. My phone is now half brick and full brick repair is of no use.
I'm now looking for stock bb and rom as my last effort.:crying: and omg again nexus 4 is from Lie's Good again if I had to buy a new phone. hate it a lot after P990.=(
Thank you again!
Click to expand...
Click to collapse
Thought that my guide would help you. Hm. Last resort: then try to flash a kdz file. Gingerbread e.g.
Will wipe everything and includes BB and RIL. Also wipes your internal SD and recovery. Try it.
If it isn't working then it is maybe hardware related and a possible case for the LG warranty. So kdz flashing would be a good idea anyway.
Raum1807 said:
Thought that my guide would help you. Hm. Last resort: then try to flash a kdz file. Gingerbread e.g.
Will wipe everything and includes BB and RIL. Also wipes your internal SD and recovery. Try it.
If it isn't working then it is maybe hardware related and a possible case for the LG warranty. So kdz flashing would be a good idea anyway.
Click to expand...
Click to collapse
And finally i installed winXP for kdz and restore to v10f stock rom (kdz crash on win 8 and the installation takes me for over 2 hours). Under stock v10f & v20h, 3G is still not working. I thought this is SIM card or hardware issue now. Lucky me I bought this phone at the highest price and its life is less than 2 years. Time to bring it to repair.
Thank you again for your kind help. Closed topic:angel:
kencheung2008 said:
And finally i installed winXP for kdz and restore to v10f stock rom (kdz crash on win 8 and the installation takes me for over 2 hours). Under stock v10f & v20h, 3G is still not working. I thought this is SIM card or hardware issue now. Lucky me I bought this phone at the highest price and its life is less than 2 years. Time to bring it to repair.
Thank you again for your kind help. Closed topic:angel:
Click to expand...
Click to collapse
That are bad news. A lot of work for nothing.
Please try switching/changing the SIM card first. If it is really the culprit then your carrier shouldn't charge you for a new one. Maybe you can borrow one from a friend for testing your phone...
Sending it to LG is really the last resort.
Good luck!
Raum1807 said:
That are bad news. A lot of work for nothing.
Please try switching/changing the SIM card first. If it is really the culprit then your carrier shouldn't charge you for a new one. Maybe you can borrow one from a friend for testing your phone...
Sending it to LG is really the last resort.
Good luck!
Click to expand...
Click to collapse
Today I go to LG repair center for inspection. I find out that only my current carrier is not working. Say:-
Case one: my own Sims on my phone, don't work
Case two: my own Sims on other phone(same model P990), work (My Sims is fine)
Case three: other Sims with the same Carrier, don't work
Case four: other Sims with different Carrier, work
Thus, all Sims from my current carrier on my half brick P990 don't work. Other Sims from other carrier work.
The CS said the mainboard maybe broken after help restore officially and quotes HKD1600/USD200 for the repairing cost:cryingcost 2/3 nexus 4)
Just making a conclusion on it. Hope it could help someone with similar symptoms.
Maybe it's time to say goodbye to this forum and thank all contributed to my ex-phone.
Hi I am a newbie here.....first time trying to do this. I was trying to root and install custom rom on my OB. I had 2.3.4 with v20c version and I rooted using rom converter (I picked a v20c patch) and smartflash. After booting into custom recovery, I installed from SD card: superuser zip, the latest avartar rom and G apps. Everything looks good untill I found out the phone does not read sim card anymore..... and there is no baseband version or IEMI number, not even serial numbers. I tryed to flash just the v30 fls, but nothing has changed. The sim card is good, I put it into another phone and it works. Oh, I know I am stupid for not backing up any files before I started doing all these. Please help......
Greetings,
A long time ago, I bricked my LG P880 coming back from Cyanogenmod to stock version (vía KDZ).
A friend on this post: https://forum.xda-developers.com/op...to-unbrick-stuck-s-update-mode-t2871951/page2 gave a solution which brought my LG P880 back to life, nevertheless I never had chance to keep working on it, until now.
Currently, my LG P880 is on Android Version 4.0.3, without Baseband nor IMEI (both says Unknown), WiFi works, regular Apps work, etc., but it obviously won't recognize SIM Cards or signals.
I have a fresh install of Windows 10, without LG drivers, LG programs or such on my PC, I also have the IMEI of the phone on its box.
Is there any way to upgrade the firmware, fix the IMEI/Baseband or make it work again?
In advance, thank you all for your time
Regards,
alessocf said:
Greetings,
A long time ago, I bricked my LG P880 coming back from Cyanogenmod to stock version (vía KDZ).
A friend on this post: https://forum.xda-developers.com/op...to-unbrick-stuck-s-update-mode-t2871951/page2 gave a solution which brought my LG P880 back to life, nevertheless I never had chance to keep working on it, until now.
Currently, my LG P880 is on Android Version 4.0.3, without Baseband nor IMEI (both says Unknown), WiFi works, regular Apps work, etc., but it obviously won't recognize SIM Cards or signals.
I have a fresh install of Windows 10, without LG drivers, LG programs or such on my PC, I also have the IMEI of the phone on its box.
Is there any way to upgrade the firmware, fix the IMEI/Baseband or make it work again?
In advance, thank you all for your time
Regards,
Click to expand...
Click to collapse
So following your re-animated session : https://forum.xda-developers.com/showpost.php?p=63655636&postcount=18
try "regular/simple" kdz re-flash : https://forum.xda-developers.com/optimus-4x-hd/general/lg-p880-firmware-flash-upgrade-t2919195
(Also take time to check https://forum.xda-developers.com/showthread.php?t=2619702 )
iodak said:
Try to pull dev/block/platform/sdhci-tegra.3/by-name/NVA
Open with text editor.
Check if imei is stored.
This partition is recreated on flashing dz/kdz. I am not sure if IMEI is read from here. If you give email i will send you my NVA partition to compare. Don't post it or people will see your IMEI
Sent from my LG-P880 using xda app-developers app
Click to expand...
Click to collapse
Edit : more info, https://forum.xda-developers.com/optimus-4x-hd/help/help-dump-nva-partition-lg-optimus-4x-t3332971