Hi All,
I had flashed my LG Optimus One P500 with Stock ROM + Custom Recovery with the help of this forum.
I had also rooted my mobile and tried to install ICSLunarPro v2.4.3. Post Installation, I could see that the status bar is not appearing and the mobile doesnt recognize the mobile network GSM/3G. Even the media such as mp3 and images were not recognized in the respective applications.
Below are the details about the issue:
Mobile: LG Optimus One P500
Current ROM/Firmware version: V20C + Custom Recovery (CWM)
Android Version: Android 2.3.3
SD Card Size: 8 GB
Custom ROM: ICSLunarPro v2.4.3 (to be installed)
Link: http://forum.xda-developers.com/showthread.php?t=1408952
I would like to know if this problem is due to baseband version compatibility issues. Please let me know your opinions on this. Even I had installed another ROM (ICS Themed with Android 2.3.7) which had the similar issues like this as well.
Thanks!!
You certainly have a new baseband, if you want to flash ROMs which support only old baseband you must revert to old baseband first.
Otherwise if you don't want to play with your baseband then there are other ROMs available here built over v20 platform.
Is it possible to upgrade the baseband according to the ROM or it would make some serious problems due to mobile network?
My phone has the latest baseband (v20g europe) and i have recently tested some CM-based ROM's without flashing the old baseband. The rom's work perfectly and you simply do not have GSM or data connection (wi-fi works though). If you are having problems with a ROM, they are very likely caused by unclean partitions: make sure to always do a factory reset, wike cache and format /system before applying a new ROM via zip file.
bye
I also flashed the new ICSLunarPro 2.4.6 with the New Baseband v20G(Used an guide on here to switch to it when I tried an Gingerbread ROM for an while.) I didn't realize it was an v10E baseband ROM, but the ROM still installed correctly and all. I did an switch of the baseband after and service worked when I did so but the dev for ICSLunarPro recommends an complete wipe/reinstall for it to work correctly.
What I would suggest doing, go into your recovery(i recommend CWM Recovery) Wipe Data, Cache, Dalvik Cache, and Battery Stats. Then Flash ICSLunarPRo, wait for it to boot, change the theme with Theme Chooser to either Ice Cream or LunarUI, then go back to Recovery, apply the Patch he posted for 2.4.6, then it should be set. Resetting the Dalvik is very important if you had an ROM running before hand, I think you skipped that.
Akhil
Hiiiiiiiiii
I also have the same problem,,
I am novice in this line, With the help of Google, I some how managed to upgrade my lg optimus p 500 to 4.0.0
Everything was well going, but when I tried tu upgrade it to 4.1, I lost my network bars neither GSM NOR 3G
Itried a lot of things but my phone stucked on LG logo.
Then I again took help of Google and fixed my phone to 2.2.2
Now I have upgraded it to 2.3.7
Whenever I upgrade it to 4.0 or 4.1, I lost my network bars...
Can anybody please help me out.
I am writing the description below.
Please help me on my email [email protected]
Android version
2.3.7
Baseband Version
LGP500AT-00-V10e-APP-XX-
FEB-23-2011+0
Kernel version
2.6.35.10-cyanogenmod
[email protected]
CPU info
ARMv6-compatible processor rev 5 (v6I)
Codename
[email protected]
akhilsood2007 said:
Hiiiiiiiiii
I also have the same problem,,
I am novice in this line, With the help of Google, I some how managed to upgrade my lg optimus p 500 to 4.0.0
Everything was well going, but when I tried tu upgrade it to 4.1, I lost my network bars neither GSM NOR 3G
Itried a lot of things but my phone stucked on LG logo.
Then I again took help of Google and fixed my phone to 2.2.2
Now I have upgraded it to 2.3.7
Whenever I upgrade it to 4.0 or 4.1, I lost my network bars...
Can anybody please help me out.
I am writing the description below.
Please help me on my email [email protected]
Android version
2.3.7
Baseband Version
LGP500AT-00-V10e-APP-XX-
FEB-23-2011+0
Kernel version
2.6.35.10-cyanogenmod
[email protected]
CPU info
ARMv6-compatible processor rev 5 (v6I)
Codename
[email protected]
Click to expand...
Click to collapse
You need the old baseband fix. Search the forum and you will surely find it.
Nexus7/ParanoidAndroid/MKernel
Good.. you didnt create a new thread for this.
There are only two types of baseband in LG P-500.
New Baseband.. " v20 c/d/e/g etc "
Old BB " v10 c/d/e/h etc".
As FitAmp said.. nowadays all the roms are made for NEW Baseband.
You can either upgrade Baseband using various methods or use a temporary FIX.
Flash the first link in my signature below AFTER flashing any rom.
If you arent able to flash the fix.. normally unzip it.. paste it in /system/lib using rootexplorer. Set right permissions.
Aki
Thankyou so very much.
I am getting signal now.
However WIFI Tethering has stopped working, but dont makes a big difference....
I am heartly thankful to you for your kind support..
Ok, I know there are a lot of threads on these topic and believe me i have spent a lot of time reading multiple threads and the end result is i am not sure how to proceed , for my particular froyo version so I am posting it here hoping some Kind soul will help/suggest me on installing Cyanogen mod 7.
So here I go.
I have an LG P500 model phone with Anroid Froyo 2.2.1 (Software version V10c-DEC-08-2012, Build number FRG-83, KErnel 2.6.32.9 ). After trying several ways finally I have rooted my phone successfully. after making a clockwork recovery of my custom ROM, I proceeded to install CM7 Stable (for P500) using my 2GB memory card with 200 MB free space, it did not succeed and got stuck with the CM7 android logo.
I cleared up my memory upto 450MB and proceeded again by deleting cache/data and installing CM7 stable. This time it did install but i lost the IMEI number and the phone could not detect any network. I got the same result when i tried CM7 RC-3 . being unable to get a working phone I have reverted back to my custom rom using recovery.
After reading so many threads about these issues, i feel that this is some kind of basband problem as mine version is V10C, Can someone please help me how to install CM7 without loosing my IMEI and netwroks. (a step by step approach would me most appreciated). Thanks in advance.
Yes you need to upgrade your baseband to V20, there are several tutorials (step by step) on how to upgrade baseband on this forum.
Sent from my LG-P500
Thanks for the reply, but do i need to install the new baseband after flashing with CM7 or prior to installingCM7, Please clarify this. as I dont want to get stuck again.
cm7 roms are new bb. u need to upgrade to v20 b4 flashng cm7. u can do it using lg pc suite or kdz updater.
Solved
I followed
tried to install V20 using this http://forum.xda-developers.com/showthread.php?t=1217504 which i found from here
I followed the steps in the thread but nothing noticable changed after doing it.
Thinking it had worked somehow I Flashed it now with CM7 but sadly nothing changed and my phone still did not had any network or IMEI even now.
I followed this http://forum.cyanogenmod.com/topic/44849-My-experience-rooting-and-ROMing-the-p500-on-Android-2.2.2..... and flashed using oldBBfix_signed.zip and whoa I got my network working again in no time.
Thank you guys for your reply and special Thanks to the people who made the threads that i have added above. :good::laugh:
I have LG Optimus 3D SU 760, which was mistakenly bricked. With the help of follwoign resuurcction guid, my phone got recovered, but i flashed the rom V10G, which was FROYO 2.2..
I tried to update it with V20A, but phone stucks at boot animation and restarts again.
Now I have to update it to Ginger Bird, please suggest me a suitable ROM in KDZ or BiN/ FLS form, so i can update it through smartflash tool
Many thanks in advance
I am using Thai's Rom, its really stable and fast - here is the link ; http://forum.xda-developers.com/showthread.php?t=1264023
Don't try those CM10 in my opinion they are not stable yet, i think we should give it little bit of time for the developers.
hi !
i have LG P500 with 2.2 android.
i've rooted the phone, then flashed 5.0.2.0 recovery
than flashed rom from the developing forum here.
i've noticed i had no network available
than i've tried to flash the old bb fix after flashing 3 diffrents roms, and now i have a black screen after a white LG logo.
can anyone help please???
[tried also to update to the new bb [flashing the v20g_00.kdz] but the softwere said PHONE NOT FOUND!]
enemia said:
hi !
i have LG P500 with 2.2 android.
i've rooted the phone, then flashed 5.0.2.0 recovery
than flashed rom from the developing forum here.
i've noticed i had no network available
than i've tried to flash the old bb fix after flashing 3 diffrents roms, and now i have a black screen after a white LG logo.
can anyone help please???
[tried also to update to the new bb [flashing the v20g_00.kdz] but the softwere said PHONE NOT FOUND!]
Click to expand...
Click to collapse
go to emergency mode then try kdz
it will surely work
I had this new Optimus 3D (P925). I flashed it with CM7 but had network problems with it. With a help on the forum I was able to flash a new rom using the omap4boot, smartflash, and OS hacking utility. The kdz file had a v21e baseband. I was able to get back on gingerbread but the phone became P920. I reflashed the CM7 because I thought with the v21e baseband I could get the network working. I had the same problem again. I flashed the phone again but this time with a different baseband( LGP940_V20D). I still had this problem on it and I tried to flash the v21e baseband among others but the V20D baseband doesn't erase. Please I need your help. I am in Ghana