[Q] [CM10 ROM] No GSM, baseband coming up as "unknown" - Optimus One, P500, V Q&A, Help & Troubleshooting

Hi,
after being a lurker I finally made an account to ask for help with a problem I can't solve.
I flashed my P500 with the latest 7th build of the CM10 by Rashed97 from stock 2.2.2 with V10a badeband.
All wipes done etc. flash went well.
Only problem, the phone didn't detect any SIM cards, detected no GSM.
I went on looking at all the ways to flash baseband and fix it. In the end I failed, tried LGMDP got errors, tried the fix provided by some of the users but the baseband stays "unknown" (not sure if was like that b4 fix, so I recovered to 2.2.2 and gonna do it again).
I'm asking for some advice, just how am I supposed to handle it this time so in the end I get a functioning phone.
Should i update baseband first, then flash ROM?
Cheers, looking forward to your replies.

First link in my signature below. Try flashing that.
If didnt work, unzip it and place it in /system/lib and set permissions right.
Same as other lib's permissions.

rr0yy said:
First link in my signature below. Try flashing that.
If didnt work, unzip it and place it in /system/lib and set permissions right.
Same as other lib's permissions.
Click to expand...
Click to collapse
I used the fix already, didn't work. Tho i didn't figure out how to get it into /system/lib (where do I find that directory?). You mentioned in an earlier post, that one has to use root explorer, as in an APP?
Or maybe I'm supposed to flash the fix while I'm still on stock 2.2.2?
EDIT: Ugh, I'm tired and my posts are quite bad, but I got some news.
Baseband turns to unknown right after flashing ROM (flashed gapps also). So I'm gonna try that method of yours with putting the fix into /system/lib , I'm off to figure out how it's done....
EDIT2: Copied and overwrote the files from system/lib but where do the META - INF folder go?

Meta-Info folders are for recoveries not for us
No need to extract them.
Sent from my LG-P500 using xda premium

Sadly, even extracting the fix and putting the files manually into system/lib doesn't fix my problem ( I even checked the permissions).
Maybe I should just try updating the baseband first on 2.2.2 and then flash the CM10 ROM?
akiratoriyama said:
Meta-Info folders are for recoveries not for us
No need to extract them.
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse

Well. Try reflashing. Or updating ur baseband.
Sent from my LG-P500 using xda premium

allenwalker1998 said:
Well. Try reflashing. Or updating ur baseband.
Sent from my LG-P500 using xda premium
Click to expand...
Click to collapse
So I updated my ROM and baseband with G Mobile Support Tool.
Right now I got stock 2.3.3 with V20c on my P500. I guess I'll make a recovery of this and start flashing the CM10 again.
EDIT: Now this is bat**** crazy. After getting stock 2.3.3 had to fight to root it (finally managed with Onec Click Root). Now when I got my superuser I can't even go into recovery. Holding home + vol up + power makes a factory reset instead (superuser stays, other app like rom manager, quickboot and settings get deleted). So wth?
I think I'll try reflashing recovery with rom manager (after i once again dl it).

Victory!​
:laugh:
Finally I managed to get it to work.
After updating to stock 2.3.3 I already had the right baseband, so then I just had to reflash recovery (which fixed the issue of going into recovery mode) and finally reflash the whole CM10 ROM.
Got greeted by phone asking for PIN, GSM works with full bars and now I can sit back and enjoy the smoothness of JB Android.
I'd like to thank all the people who answered my posts, gave me advice and tried to help.
I really, really needed this :victory: because changing to P500 with 4.1.2 is a really great upgrade from my GT540.
That's both for soft and hardware (finally multi-touch, Donkey Kong Adventure on SNESOID, here I come).
Rock on guys! :highfive:

LG LU6200
rr0yy said:
First link in my signature below. Try flashing that.
If didnt work, unzip it and place it in /system/lib and set permissions right.
Same as other lib's permissions.
Click to expand...
Click to collapse
dude that was awsome! but what about LG LU6200? i installed custom rom liquid jelly bean cm10 port, i can call and recieve sms but i cannot send sms, no signal..

ramica7 said:
dude that was awsome! but what about LG LU6200? i installed custom rom liquid jelly bean cm10 port, i can call and recieve sms but i cannot send sms, no signal..
Click to expand...
Click to collapse
The Lg LU6200 is a much different phone from ours and probably has a much different solution to your problem, I would recommend you ask on the forum for that phone. The nitro HD is a very similar phone, and there is a development subforum for your phone in the nitro hd's forum so there is probably a solution somewhere on there: http://forum.xda-developers.com/forumdisplay.php?f=1445

ramica7 said:
dude that was awsome! but what about LG LU6200? i installed custom rom liquid jelly bean cm10 port, i can call and recieve sms but i cannot send sms, no signal..
Click to expand...
Click to collapse
You can search the forum mentioned in the previous post or this thread as I think it may be more along the lines of the answer you're looking for. Since I don't have one of these devices, all I can do is search and hopefully point you in the right direction.

shinobisoft said:
You can search the forum mentioned in the previous post or this thread as I think it may be more along the lines of the answer you're looking for. Since I don't have one of these devices, all I can do is search and hopefully point you in the right direction.
Click to expand...
Click to collapse
thank you, but i have no luck, few user of LG LU6200... bad luck..

Related

Wifi error after update

Hello.
I recently bougth a SGS4G, it came with the original 2.2.1, and every thing worked fine.
I started to read about de updating the rom and got interested, after reading, I made de update using the one-click metode. I used the Stock_KJ6_+_root-One-Click.jar, it all went just fine, the phone run smoth, but when I tried to turn on the wifi connection every single time it gives the error message.
Does any one have any ideia on how to solve this problem?
Try it again, you may have had a bad download.
What error message are you seeing?
Posted from my SGS4G, thanks to Team Acid development
HrCorreia said:
Hello.
I recently bougth a SGS4G, it came with the original 2.2.1, and every thing worked fine.
I started to read about de updating the rom and got interested, after reading, I made de update using the one-click metode. I used the Stock_KJ6_+_root-One-Click.jar, it all went just fine, the phone run smoth, but when I tried to turn on the wifi connection every single time it gives the error message.
Does any one have any ideia on how to solve this problem?
Click to expand...
Click to collapse
airfluip1 said:
Try it again, you may have had a bad download.
Click to expand...
Click to collapse
No its not a bad download. He used my oneclick and wifi is broken because blastoff uses the bcm4329 module.
HrCorreia use the kernel in this thread. Just flash it in cwm. Your wifi should be fixed after that. If not post back and Ill see what I can do to help.
http://forum.xda-developers.com/showthread.php?t=1828171&highlight=blastoff
jeffsf said:
What error message are you seeing?
Posted from my SGS4G, thanks to Team Acid development
Click to expand...
Click to collapse
When I try to turn on the wifi connection, it always shows the message saying "error" on the connection status.
eollie said:
No its not a bad download. He used my oneclick and wifi is broken because blastoff uses the bcm4329 module.
HrCorreia use the kernel in this thread. Just flash it in cwm. Your wifi should be fixed after that. If not post back and Ill see what I can do to help.
http://forum.xda-developers.com/showthread.php?t=1828171&highlight=blastoff
Click to expand...
Click to collapse
I'll try that.
I faced same problem previously.. i fixed that by Reflashing the rom & root it again...
Sent from my GT-I9003 using Tapatalk 2
I'll have a fix for the oneclick tonight.
Thanks bhundven Ive been busy all weekend and when I have gotten home fixing that one click has been the least of my thoughts. I know bad eollie no cookie.
eollie, I didn't know he was using blastoff.
airfluip1 said:
eollie, I didn't know he was using blastoff.
Click to expand...
Click to collapse
Its all gravy man, I just happened to notice the name of the one click he used. Its was the one click I created to get root plus stock for coming back to stock. Ive known about the broken wifi I think I even spoke about it in the OP.
Thanks to all who tried to help me, and in fact realy helped me.:laugh::good:
I hope this topic manage to help others.
eollie said:
No its not a bad download. He used my oneclick and wifi is broken because blastoff uses the bcm4329 module.
HrCorreia use the kernel in this thread. Just flash it in cwm. Your wifi should be fixed after that. If not post back and Ill see what I can do to help.
http://forum.xda-developers.com/showthread.php?t=1828171&highlight=blastoff
Click to expand...
Click to collapse
You are a life saver friend
eollie said:
Thanks bhundven Ive been busy all weekend and when I have gotten home fixing that one click has been the least of my thoughts. I know bad eollie no cookie.
Click to expand...
Click to collapse
Eollie - did you ever update the OneClick?
Just curious because just tonight I flashed your OC... or the top one in this thread:
http://forum.xda-developers.com/showthread.php?t=1358498
Downloaded it fresh today. "Stock_KJ6_+_root-One-Click.jar (this has the blastoff v2.5 kernel)"
Anyway, the wifi wasn't working. I flashed AntonX's BwaT kernel to get it back.
Am I missing something?
Thanks!
----
Related: I would've loved to flash straight to Valhalla Black but even though I found a post where VB built an experimental One Click for that, I couldn't actually find a JAR anywhere. Am I missing something here too? Apparently FB isn't accepting PMs....
I'm not sure why you're looking for one-click installers for everything. The typical way to install is using a zip in recovery. You should be able to find a good selection of ROMs and kernels that you can flash from the recovery that it sounds like you already have installed.
The one-click installers are generally when you have things so hozed up you need to get back to a relatively clean, know state. They generally aren't for getting a fully functional phone. Your WiFi problem is likely the driver that matches your kernel not being installed.
FB is around from time to time.
In general, I wouldn't hold your breath on anyone updating software from a couple years ago. Older projects eventually get archived or deleted as each ROM build you are working on can take 50 GB or more.
---
Posted from whatever phone booted today
Phone was super hosed. Would not restore a Nandroid backup.
A VB one-click would have been fastest.
Would gladly try a newer ROM but my wife and I use wifi-calling every day - until and unless somebody with a newer ROM figures that out, we're on GB.
jeffsf said:
I'm not sure why you're looking for one-click installers for everything. The typical way to install is using a zip in recovery. You should be able to find a good selection of ROMs and kernels that you can flash from the recovery that it sounds like you already have installed.
The one-click installers are generally when you have things so hozed up you need to get back to a relatively clean, know state. They generally aren't for getting a fully functional phone. Your WiFi problem is likely the driver that matches your kernel not being installed.
FB is around from time to time.
In general, I wouldn't hold your breath on anyone updating software from a couple years ago. Older projects eventually get archived or deleted as each ROM build you are working on can take 50 GB or more.
---
Posted from whatever phone booted today
Click to expand...
Click to collapse
Gingerbread is cool, especially if you need the proprietary WiFi calling feature. Several of us have poked at those bits and they aren't very happy with anything but the ROM they were built for.
You'll typically have problems if you flash a kernel through download mode "over" an existing ROM. Download mode is partition-at-a-time so it can't, for example, update kernel modules on that are on the same partition as the rest of the ROM.
Lots to pick from once you have custom recovery going.
---
Posted from whatever phone booted today
Back to the original question though - did Eollie or anyone update the kernel in the Rooted/stock one-click so that Wifi works? Maybe it was just a fluke that it didn't work for me?
(I'm asking for the next guy...)
JaimeZX said:
Back to the original question though - did Eollie or anyone update the kernel in the Rooted/stock one-click so that Wifi works? Maybe it was just a fluke that it didn't work for me?
(I'm asking for the next guy...)
Click to expand...
Click to collapse
I think bhundven made a fixed version and put it in the....this thread
http://forum.xda-developers.com/showthread.php?t=1358498
Sent from my Nexus 5 using XDA Premium 4 mobile app
TwitchyEye said:
I think bhundven made a fixed version and put it in the....this thread
http://forum.xda-developers.com/sh...read.php?t=1822626"]AntonX's BwaT + Stock Rom[/COLOR][/SIZE]
Stock_KJ6_+_root-One-Click.jar (this has the blastoff v2.5 kernel)
Click to expand...
Click to collapse
...downloaded 24 Feb '14, but wifi didn't work afterwards. Had to flash the BwaT kernel.
bhundven said:
And done. The second post has been updated with the new oneclick.
This fixes wifi and removes the csc update. Enjoy!
(note, after rebooting it does go to recovery, so you can flash after oneclicking)
Click to expand...
Click to collapse
I see. Maybe he just made it boot to recovery instead so you still have to reflash the kernel.
Sent from my Nexus 5 using XDA Premium 4 mobile app

Please help! Notification bar issues

please help! I do NOT care about my root, I do NOT care about my data I just really want this to be fixed, I'm almost crying, I have no idea what to do, all i wanted was a custom battery so i downloaded one, loaded it into some app called metamorph and it said it was all good but when i restarted my phone the notification bar was gone. I cannot pull it down and this is my first android device, I have had it for 3 days and it cost me a lot of money! please help I will do anything whatsoever, I'm so worried, I'm only 16. I tried restoring my phone to factory settings, wiping my memory card as if that would do anything. please help it's all I ask!
Hi there, I have had this problem before. I am no dev so I can't explain the technical issue, but this usually happens when you flash a mod that's not compatible with your ROM... if its compatible and your ROM has updated, the mod sometimes needs to be updated to be compatible with the latest version of your ROM.
Reflashing your ROM will completely fix the issue. I hate to say it, but ALWAYS do backups before flashing anything through recovery!!!
Sent from my One X using xda premium
Sorry
franki_667 said:
Hi there, I have had this problem before. I am no dev so I can't explain the technical issue, but this usually happens when you flash a mod that's not compatible with your ROM... if its compatible and your ROM has updated, the mod sometimes needs to be updated to be compatible with the latest version of your ROM.
Reflashing your ROM will completely fix the issue. I hate to say it, but ALWAYS do backups before flashing anything through recovery!!!
Sent from my One X using xda premium
Click to expand...
Click to collapse
Sorry I'm such a noob, I have no idea what I am doing, I don't know what flashing is or anything could you please tell me how to flash a ROM? please??? I will love you forever man I have no idea what to do, im so desperate right now
franki_667 said:
Hi there, I have had this problem before. I am no dev so I can't explain the technical issue, but this usually happens when you flash a mod that's not compatible with your ROM... if its compatible and your ROM has updated, the mod sometimes needs to be updated to be compatible with the latest version of your ROM.
Reflashing your ROM will completely fix the issue. I hate to say it, but ALWAYS do backups before flashing anything through recovery!!!
Sent from my One X using xda premium
Click to expand...
Click to collapse
He's not rooted it seems. You first need to calm down. Then, go to settings -> About phone and see what build you have. If it's 2.20 then go here. If it's 1.73 or 1.82 go here. If it's 1.85 then go here. Once rooted, if you have anything but 2.20 you won't need to flash the boot.img seperately. In order to flash the boot.img go here.
Mister J said:
He's not rooted it seems. You first need to calm down. Then, go to settings -> About phone and see what build you have. If it's 2.20 then go here. If it's 1.73 or 1.82 go here. If it's 1.85 then go here. Once rooted, if you have anything but 2.20 you won't need to flash the boot.img seperately. In order to flash the boot.img go here.
Click to expand...
Click to collapse
i am rooted on software 1.85 please help me get this stupid notification bar back, it happened when I used Metamorph to change my battery
Is there possibly a way to revert to the original through "metamorph"? Most tweaks or apps like this only work on certain devices, so check the reviews or description more thoroughly if it doesn't say your device.
Sent from my HTC One X using Tapatalk 2
sorry
tyessen said:
Is there possibly a way to revert to the original through "metamorph"? Most tweaks or apps like this only work on certain devices, so check the reviews or description more thoroughly if it doesn't say your device.
Sent from my HTC One X using Tapatalk 2
Click to expand...
Click to collapse
no there is no way to revert in metamorph and i already wiped my device and the notification bar is still not there, I have no idea what to do.
HtcOneXProblem said:
no there is no way to revert in metamorph and i already wiped my device and the notification bar is still not there, I have no idea what to do.
Click to expand...
Click to collapse
That happened to me on my old LG G2X. I tried to do something similar with a different program. It was messing with SystemUI.apk. I had created a backup before it did its work so I just replaced it, rebooted and it was fine. Might not be the same problem just because the symptoms are similar. If you had an unmodified SystemUI.apk file you could probably just overwrite it. Worst case, just flash a new ROM.
But yeah, in the future always take backups before you do anything like that. I learned that the hard way a few times.
HtcOneXProblem said:
i am rooted on software 1.85 please help me get this stupid notification bar back, it happened when I used Metamorph to change my battery
Click to expand...
Click to collapse
In that case just back everything up and reinstall the rom.
Thanks
Mister J said:
In that case just back everything up and reinstall the rom.
Click to expand...
Click to collapse
thanks for everyone's help, i figured out that I did not have bootloader installed so I got that (it was a ***** because I had to fake the CID which took forever) and I installed a new ROM, thanks for the help guys, really means a lot to me

Help Pls, I think I've just Bricked my phone :(

I've installed the new CM10 on my P500, It's working just fine, the problem is I have no GSM reception, it doesn't detect my sim card. When I upgraded from my GingerBread Void version, I wiped the system clean, and I do believe (knowing what I know know) that I've erased everything, including my baseband.
I've been looking into the problem and it seems that I should have kept the base-band (or something).
I've downloaded the LGMDP and the V20 Baseband in order to try to rewrite it. But no dice. After I hit download the End window shows nothing but the IMEI, no Bluetooth ADDR, nothing, just the IMEI.
Also no NV2 file is generated.
Does anyone have a clue?
Does it boot but not ask for the PIN to unlock the SIM?
Sent from my LG-P500 using xda app-developers app
Yes, it boots just fine. The CM10 works brilliantly ), smooth and clean, but I have no GSM, it simply doesn't detect my SIM. If I try to make a call it says something like "no network detected"
In the "about phone" menu, the baseband reads "Unknown"
Ok, I've been reading some more and It would seem that the phone is not literally "Bricked". I think I have to flash a stock rom back in order to get the right baseband. Please correct me if I am wrong because this is what I am going to do when I get home, being that I'm at work right now I have no way of testing anything.
Well if it boots, you haven't got a high-tech brick. I had a similar problem recently although I didn't check in any of the menus like you said. I knew when it didn't ask for the pin. For some reason it wasn't detecting the STK.apk although it was there.
Have you got some kind of file explorer (root enabled) installed? If so, check /system/app to see if STK is there. If not then you need to put it there (get it from another ROM). And edit the permissions to RW-R--R--.
As it was there for me, I tapped it so it installed (as a user app) and then uninstalled it and rebooted and it was fine. I guess it just needed reminding that it is, first and foremost, a telephone.
Formatting everything through recovery shouldn't wipe your baseband but if you still get nothing there are tuts here about flashing BB.
Hope you get it solved.
Sent from my LG-P500 using xda app-developers app
Hmm, thank you, I'll be sure to check that.
If you were on Void before you transitioned to cm10, most probably you may just have to flash an "old BB fix" ( available in many threads in this forum, just search) as Void was for old BB & all the current new ROMS including CM10 are on new BB. Avoid new BB flashing thru LGMDP or any other means as far as possible. old BB fix can be used without any side effects on CM 9/10 based ROMS.
Sent from my LG-P500
Thanks for the advice, but I've already tried that last night, unfortunately it didn't help
digsf said:
Thanks for the advice, but I've already tried that last night, unfortunately it didn't help
Click to expand...
Click to collapse
If your using AmonRa recovery you have to mount system before you flash obb fix or it wont work.
At the moment I'm using Team Win recovery, but I'll definitely give that a try
At the moment I'm using Team Win recovery, but I'll definitely give that a try.
digsf said:
At the moment I'm using Team Win recovery, but I'll definitely give that a try.
Click to expand...
Click to collapse
Thanks 3ncrypt3d_droid, ur right. I missed mentioning that, & I use AmonRa too...
pmvyas said:
Thanks 3ncrypt3d_droid, ur right. I missed mentioning that, & I use AmonRa too...
Click to expand...
Click to collapse
Glad I could help
Thanks Jerry.
digsf - did this solve your problem ?
Not at the moment, I've finally gotten home, I'm working on it right now )
Brilliant, I've got it working, I'd like to thank all of you, especially WidowCranky and 3ncrypt3d_Droid who gave me the right clues . The permission wasn't set on my TeamWin recovery and the BBFix Update wouldn't work. Set the permission right, flashed the fix. Works perfectly. Thank you all very much. I am officially on Jelly Bean
Congrats & enjoy.
Sent from my LG-P500
digsf said:
Brilliant, I've got it working, I'd like to thank all of you, especially WidowCranky and 3ncrypt3d_Droid who gave me the right clues . The permission wasn't set on my TeamWin recovery and the BBFix Update wouldn't work. Set the permission right, flashed the fix. Works perfectly. Thank you all very much. I am officially on Jelly Bean
Click to expand...
Click to collapse
There is another work around for that issue also, just to keep from having to apply the baseband patch after flashing ROMs. Instead of flashing P500 ROMs, flash P509 ROMs instead. The hardware is identical, only difference is baseband. P509 will always be old baseband as they never got official GB support from LG. Just a thought. That's assuming the dev for the ROM you are using builds for P509 too. Again, just a thought.
Glad you got it working, glad I could help, even if only in a small way.
Enjoy JB.
Sent from my LG-P500 using xda app-developers app

[Q] GB basebands

Ok im almost back in the land of the living with my phone, ive managed to restore boot21e, restored my CWM touch backup from before all this started but now my baseband is wrong. it states L6260_MODEM_SIC_01.1042.00 and i have no mobile signal at all. Ive tried to flash the baseband that worked before and if i install get RIL from the market it states its installed but try as i might i cannot get the rom to use it?
help.
i think i need LGP920AT-00-V21e-EUR-XXX-APR-19-2012 0_CP.fls to fix it, is that right? if so where do i get it searching the forum plenty peiople have mentioned it but i cant find a dl link
Mozzytm said:
i think i need LGP920AT-00-V21e-EUR-XXX-APR-19-2012 0_CP.fls to fix it, is that right? if so where do i get it searching the forum plenty peiople have mentioned it but i cant find a dl link
Click to expand...
Click to collapse
I think this might help you:
- http://uploaded.net/file/k81ma4v8
Somewhere I found an Uploaded.net folder where all those bin/fls were, but now I can't find it again...
Hope it works. :fingers-crossed:
P.S. I found the folder: http://uploaded.net/folder/pzkrm8 :good:
P.S. 2 Another useful link: http://freakshare.com/files/rjfxu5oa/BIN_LGP920AT-00-V21e-EUR-XXX-Apr-19-2012-0.zip.html:good:
P.S. 3 And the original site where the Uploaded's links were from seems to be this one: http://asifmobiles.blogspot.com.es/p/blog-page_11.html:good:
Mozzytm said:
Ok im almost back in the land of the living with my phone, ive managed to restore boot21e, restored my CWM touch backup from before all this started but now my baseband is wrong. it states L6260_MODEM_SIC_01.1042.00 and i have no mobile signal at all. Ive tried to flash the baseband that worked before and if i install get RIL from the market it states its installed but try as i might i cannot get the rom to use it?
help.
Click to expand...
Click to collapse
what about IMEI:
*#06#
my imei still matches whats printed under the battery so thats all good.. has to be baseband doesnt it? in get RIL (from market) it states my baseband is the 18a EUR baseband but the RIL does not match. Im going to try and flash either the 21a baseband or the 21e (if i can find them)
is there anyway to flash basebands from CWM or does it have to be done via flashtools?
Could my lack of signal be anything other than baseband?
can i just say
**** me, i decided to have a game on my phone (since the wifi works and i wantted to shoot some people cos of the hastle... and as i was playing i got a text, now i didnt think anything of it. i just thought ahh for ****s sake, always when im playing on this someone texts me...hang on... someone just TEXT me. and low and behold my signal has appeared! WOHOOOOOOOOO i have a phone again!
not sure if i have 3g/H though as my phone just states a solid G with no up and down arrows but that could just be my location
Still an issue.. lock screen says (no service) and i have no mobile data. Must be baseband surely
Sent from my LG-P920 using xda app-developers app
well.. im off home in 10 mins, hopefully ill have a fully functioning phone not long after that.. then, dare i try the ICS again.:silly: i mean it worked fine last time, i flashed the bin then the fls ( i think that was the order) and it took a little while to reboot but ultimately worked. it was me arsing around with fastboot that killed it.
im all up and running again
Sent from my LG-P920 using xda app-developers app
Double post sorry
Sent from my LG-P920 using xda app-developers app

[HELP] Clarification for CM10

Hi! I'm not new to android modding, but with this phone (the 3D) I founded some difficult. There is some confusion in my mind about the baseband,ROM etc... Now I run CM7.2 with baseband v21d, but before I try to install CM10,but I encounter some problem:
1) My phone, like happened to others users, works properly without SIM, but when I put it inside the phone, and then PowerOn the device, it stuck after about 30 sec and then reboot.
2) I bricked my P920 trying to come back to GB stock (there are too many guides about it,and maybe I forgot something...). However, now my P920 is like new because I havd warranty and my store repaired it.
The question now is this:
I install CM10 on baseband v21e and v21d...but the result was the same: reboot with SIM.
What can I do to have CM10 on my wonderful P920? thx for the attention :good:
MrBolz said:
Hi! I'm not new to android modding, but with this phone (the 3D) I founded some difficult. There is some confusion in my mind about the baseband,ROM etc... Now I run CM7.2 with baseband v21d, but before I try to install CM10,but I encounter some problem:
1) My phone, like happened to others users, works properly without SIM, but when I put it inside the phone, and then PowerOn the device, it stuck after about 30 sec and then reboot.
2) I bricked my P920 trying to come back to GB stock (there are too many guides about it,and maybe I forgot something...). However, now my P920 is like new because I havd warranty and my store repaired it.
The question now is this:
I install CM10 on baseband v21e and v21d...but the result was the same: reboot with SIM.
What can I do to have CM10 on my wonderful P920? thx for the attention :good:
Click to expand...
Click to collapse
Download the latest nightly and gapps. (There are links everywhere.)
Flash v28 baseband (There are links everywhere.)
Flash your CM10 rom.
Flash Gapps.
You're good to go.
No SIM problems here.
No problem with V21D and V21E here. *knocks on wood* However, I recommend flashing wpark's v1.25a bootloader (or BIOS - same thing) as it forces any modem firmware to stand up - V21D as a minimum - just go with V28A if you want the fast way out of SIM issues on original bootloader (or wpark's).
Sent from my LG-P920 using XDA
so...if I install wkpark's bootloader on v21d,and then CM10+gapps it should run with SIM? tomorrow i Try (in my country,Italy,it's half past one :silly: ) thx for the reply
You can try V28 first and see.
Sent from my LG-P920 using XDA
Dr. Mario said:
You can try V28 first and see.
Sent from my LG-P920 using XDA
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Click to collapse
Ok...so the plan is to flash the v28.kdz and then install cm10 right?
now I'm on CM7...if I flash v28.kdz it's right? sorry for my ask...but bricking this phone make me careful!
You can install cm10,gapps and wkpark's bootloader now. That's the easiest way now. Besides that thing is actually nearly unbrickable there is a good chance you could have repaired it by yourself. But let's not talk about the past. Try, it should work.
Gesendet von meinem LG-P920 mit Tapatalk 2
ok guys...I don't know how to say but... IT WORKED
I wiped cm7.2,and I install CM10+gapps. then I go into fastboot mode, I flashed manually u-boot+x-loader by wpark and then...it doesn't freeze! I really love you guys...really...now I have a badass phone with cm10...
THX to all!

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