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I have a G2x and my Baseband is Mar27 2011 I have read on here that the July15 2011 baseband might clear up issues and make the phone work better is this true?
I am also rooted on a 3.3.4 ROM if I updated the baseband can I reroot my G2X?
As far as I know, nobody has uploaded the july baseband. I think the only way to update it would be through the lg tool or ota.
I don't know about one-click rooting, but if you get the baseband through the official update, you can always just flash prerooted gingerbread.
Sorry I wasn't very clear I was talking about going back to stock and then using the lg tool and update to stock 2.3.3 that has the July Baseband. I want to make sure I can reroot back to other roms after I do this and if anyone has done this knows if the July Baseband is better than the March one?
1. 2.3.3
2. Yes, you can reFLASH other roms after updating to the new baseband, and root them.
3. For some, the new baseband has fixed gps issues. Others seem to be having issues with the data signal.
yeah buddy!
i just reverted to stock using the later NAND backup, V21E.zip , then the LG upgrade tool recognized and flashed without errors, tho before I restored to stock it was giving me some errors in very poor english.
Revert to stock -> LG Update -> NVFlash CWM -> CM Nightly = GPS works! FINALLY! I haven't been able to use my GPS on pretty much any rom til this point.
I definitely vote for the go ahead, the new baseband makes a difference for sure!
Fixed thanks and great info so far kiddecks have you noticed any issues with your data signal? the gps is not a feature I will be using a lot my main focus is on reception and data.
kiddecks said:
Revert to stock -> LG Update -> NVFlash CWM -> CM Nightly = GPS works!
Click to expand...
Click to collapse
Don't forget to remove CWM as part of reverting to stock. You don't want to give the lg tool any chance to brick your phone like its doing for some people.
Thanks for that I will make sure to remember did you update your Baseband heysharon?
Not yet, the ota is either being dodgy or slow to come by, and I can't get the lg tool to install on my computer. Until the ota arrives for my phone, I'm hoping for the off chance that someone will upload the new baseband.
ok thanks for all your help from the sounds of it you also want to try out the new Baseband
Was wondering if anyone was still working on making
a zip file of the July baseband? I'm sure it would be much
Appreciated by many here. Thanks
and how can i remove cmw?
gypsy214 said:
and how can i remove cmw?
Click to expand...
Click to collapse
Do mean clockworkmod recovery? If you want to flash back to stock recovery you can use the one click nvflash tool from the development section. When you're at the step where you choose which version of recovery to flash just choose stock.
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..
If anyone can help me and get this working, I will send you $5 via paypal.
Okay so I have fairly decent knowledge of roms/kernels/flashing etc. but I just don't know what to do to fix this problem.
It seems to have happened after I've;
Used the app - Network Speed Booster
Flashed a new rom
Changed the APN (Worked fine)
What I've Tried
- Flashing a new ROM
- Reflashing current ROM
- Flashing a different kernel
- Changing the radio band
- Resetting the APN to default
- A different SIM
Baseband - I9020XXJK8
Thanks to anyone who helps! If you tell me how to get it working, I will PM you saying that I will send you 5$ paypal.
Is the IMEI on the back of your phone (behind battery) the same as the one it shows you in settings -> about?
i had same issues
jh1997sa said:
If anyone can help me and get this working, I will send you $5 via paypal.
Okay so I have fairly decent knowledge of roms/kernels/flashing etc. but I just don't know what to do to fix this problem.
It seems to have happened after I've;
Used the app - Network Speed Booster
Flashed a new rom
Changed the APN (Worked fine)
What I've Tried
- Flashing a new ROM
- Reflashing current ROM
- Flashing a different kernel
- Changing the radio band
- Resetting the APN to default
- A different SIM
Baseband - I9020XXJK8
Thanks to anyone who helps! If you tell me how to get it working, I will PM you saying that I will send you 5$ paypal.
Click to expand...
Click to collapse
i had same issues with deferent roms,i had no idea what causing that.Now i am using KANGYU 2.2.1 Matrix kernel 19.5 , and radio XXKI1 and issue is solved.use radio flashing with caution.
Ihad dessent signal with cybergr rom thunderbolt too .cheers
btw my baseband is I9023
Harbb said:
Is the IMEI on the back of your phone (behind battery) the same as the one it shows you in settings -> about?
Click to expand...
Click to collapse
Yes it's the same IMEI
SpIRkA said:
i had same issues with deferent roms,i had no idea what causing that.Now i am using KANGYU 2.2.1 Matrix kernel 19.5 , and radio XXKI1 and issue is solved.use radio flashing with caution.
Ihad dessent signal with cybergr rom thunderbolt too .cheers
btw my baseband is I9023
Click to expand...
Click to collapse
Thanks for the reply, I will try that rom and kernel now and will post results later.
why don't you just use the stock rom without any changes???!!! i haven't encountred issues since the 4.0.4 is out..
In this case i wouldn't bother with custom ROMs. Grab yourself a stock ROM from the sticky, do your backups and wipes (data/factory reset, format /system, format /boot) and then flash the FULL ROM from the sticky.
This will require you to reroot. I would throw the latest superuser.zip on your sdcard and flash that immediately after flashing your new ROM to make it easier for you.
Can you try a stock rom?
Here's a list.
http://forum.xda-developers.com/showthread.php?t=1445570
huh
c'mon guys...i mean, he want to change his rom like all of 'us' and expiriense the "android dev. world" it is not the right point to use stock and only stock
SpIRkA said:
c'mon guys...i mean, he want to change his rom like all of 'us' and expiriense the "android dev. world" it is not the right point to use stock and only stock
Click to expand...
Click to collapse
When troubleshooting something like this, stock is by far the best option. He is free to do what he wants after the problem and cause are found and fixed.
SpIRkA said:
c'mon guys...i mean, he want to change his rom like all of 'us' and expiriense the "android dev. world" it is not the right point to use stock and only stock
Click to expand...
Click to collapse
Stock rom flash everthing again, bootloader, radio etc.if it works you can go further with custom roms
right one
bartjuhhbartyow said:
Stock rom flash everthing again, bootloader, radio etc.if it works you can go further with custom roms
Click to expand...
Click to collapse
i think you posted the correct help
Waiting for answer from TopicStarter
Thanks for all your help guys.
Anyway I've solved the problem
I just flashed a pretty much stock rom and now its working
Sent from my Nexus S using XDA
Hi all
I've rooted my lg p500 using super one click, and install recovery 1.2.
Then i've flushed a couple of ICS roms, and in all, i don't have any 3g connection. When i try to "scan for networks" i get a toast saying error while scanning.
What can i do?..
should i flash a radio or something?
If you were on Froyo when you rooted, you were on the old Baseband.
The ICS ROMS work on the New Baseband.
Hence you will need to upgrade the baseband - easiest way will be to search & apply the "Old BB Fix".
old Bb fix don't work for ics and jb rom
try gingerbread rom or flash a new baseband
pmvyas said:
If you were on Froyo when you rooted, you were on the old Baseband.
The ICS ROMS work on the New Baseband.
Hence you will need to upgrade the baseband - easiest way will be to search & apply the "Old BB Fix".
Click to expand...
Click to collapse
Thanks.
I did try to flash old bb fix - didn't work, as androidisfuture suggested.
androidisfuture - can u point me to howto for the new bb?
Works on ICS Hephappy's ROM.
Also, ICY Snap by Neko ( again based on Hep's ICS ) has builtin Old BB Fix which you can activate through the Terminal Emulator.
http://forum.xda-developers.com/showthread.php?t=1529777&page=516
Check post #5157 & the 1st post
Other than flashing the baseband fix, the baseband can be changed to new by upgrading to GB using LG Update.
There are other methods like LGMDP - http://forum.xda-developers.com/showpost.php?p=15250036&postcount=1 or http://forum.xda-developers.com/showthread.php?t=1217504 are two threads which will help you upgrade to new baseband using LGMDP
pmvyas said:
Works on ICS Hephappy's ROM.
Also, ICY Snap by Neko ( again based on Hep's ICS ) has builtin Old BB Fix which you can activate through the Terminal Emulator.
http://forum.xda-developers.com/showthread.php?t=1529777&page=516
Check post #5157 & the 1st post
Other than flashing the baseband fix, the baseband can be changed to new by upgrading to GB using LG Update.
There are other methods like LGMDP - http://forum.xda-developers.com/showpost.php?p=15250036&postcount=1 or http://forum.xda-developers.com/showthread.php?t=1217504 are two threads which will help you upgrade to new baseband using LGMDP
Click to expand...
Click to collapse
i got there, but when running LGMDP i don't see my device when pressing "select port".
i've installed LG usb drivers, am i supposed to install the "SUPPORT TOOL" too? i've tried but it is simply stuck while installing... as i read around here this is an unknown network problem.
Did you disable lg modem first?
( in right click mycomputer->manage->device manager->modems->right click on lg modem disable it)
Check your PM
But before doing this, do keep a nandroid backup of your current system through the recovery, just in case you need to revert.
Thanks pmvyas,
I've already check the "lg modem" thing - i dont have lg modem in my device manager (i also don't see "modems", i have "network adapters").
Does this means something is not installed?
reformy said:
Thanks pmvyas,
I've already check the "lg modem" thing - i dont have lg modem in my device manager (i also don't see "modems", i have "net,work adapters").
Does this means something is not installed?
Click to expand...
Click to collapse
lg united mobile drivers are installed or not check
reformy said:
Thanks pmvyas,
I've already check the "lg modem" thing - i dont have lg modem in my device manager (i also don't see "modems", i have "network adapters").
Does this means something is not installed?
Click to expand...
Click to collapse
Means the LG mobile drivers are not properly installed in your PC.
Uninstall & re-install http://www.mediafire.com/?d3i35a73a344qk4
Finally managed to solve the problem.
I didn't see the modem on my PC because the phone was running ICS rom - no signal, no USB recognitaion (can't use SD card either).
I've flashed a 2.2 rom, and then i could see it in the device manager as modem. From here all worked as the tutorials said.
Thanks pmvyas!
androidisfuture said:
old Bb fix don't work for ics and jb rom
try gingerbread rom or flash a new baseband
Click to expand...
Click to collapse
To everyone.. BB fixes work with all android versions.
- CWM (old baseband) recovery is recommended.. latest Amonra or others dont support bbfix patches.
( If you are on Old Baseband.. you should use old bb recoveries.)
- Both BBfixes are in my signature.
reformy said:
Finally managed to solve the problem.
I didn't see the modem on my PC because the phone was running ICS rom - no signal, no USB recognitaion (can't use SD card either).
I've flashed a 2.2 rom, and then i could see it in the device manager as modem. From here all worked as the tutorials said.
Thanks pmvyas!
Click to expand...
Click to collapse
Glad to know I could help.
Now that you are on New baseband, you can try out the ICS's & JB's as per your choice, with network & data
Hello everyone, this is my first post, after having read a lot in this forum already.
tl;dr: I flashed several ROMs onto the phone and always had the same problem: Connection to network goes away completely when mobile data is turned on. My baseband is S7652XXMA1 for which I cannot find a stock rom. Don't know what to do now.
Comprehensive description:
So I got a Samsung Galaxy S Duos (GT-S7652) and thought I flash some fancy ROM on it to gather some experience before I go and try with my main phone. So I installed TWRP, which went fine, then I flashed PMP Light ROM, because I read that would improve the performance and I liked the ROM.
The problem is, that as soon as I turn on the mobile data, the phone loses network. I double checked APN settings and tried the same SIM card with my other phone and those settings and everything works fine.
I tried to flash back Stock ROMs, but the problem stays the same.
Now I see two potential sources:
1. Baseband of my phone is S7652XXMA1 and I cannot find the right stock rom for this (although I tried some other Stock ROMs, because I thought they would change the baseband, which they did not)
2. When flashing process reaches the fat.bin (which I read contains the baseband) it gives me an error:
Code:
99%
100%
ERROR: Failed to confirm end of file transfer sequence!
ERROR: FAT upload failed!
Does anyone know how to proceed? Does anyone know where to get a Stock ROM for this Baseband S7562XXMA1? All help is much appreciated
Ok, telephony also doesn't work, if one tries it loses network just as in the mobile data case.
Has no one any ideas, how I could overwrite the Baseband?
Try cm11 with Hungarian baseband.
Is network working on phone properly?
You can also try to flash indian baseband, but keep a backup of old baseband
Wifi works without problems, for mobile network see my posts above.
I have not kept a backup, as I thought just reinstalling stock rom would bring me back to original.
Why do you recommend to flash Hungarian Baseband cm11, so far no baseband rom could overwrite my fat.bin, what does this do differently?
Toppar said:
Wifi works without problems, for mobile network see my posts above.
I have not kept a backup, as I thought just reinstalling stock rom would bring me back to original.
Why do you recommend to flash Hungarian Baseband cm11, so far no baseband rom could overwrite my fat.bin, what does this do differently?
Click to expand...
Click to collapse
Which rom are u using?
Hungarian baseband works for everyone without bugs.
Did you try indian baseband?
Ritik99 said:
Which rom are u using?
Hungarian baseband works for everyone without bugs.
Did you try indian baseband?
Click to expand...
Click to collapse
So far I was mostly trying various Stock ROMs and PMP Light Rom. Ok, I will try the Hungarian Baseband cm, if that promises better results. I will report back if that worked.
Toppar said:
So far I was mostly trying various Stock ROMs and PMP Light Rom. Ok, I will try the Hungarian Baseband cm, if that promises better results. I will report back if that worked.
Click to expand...
Click to collapse
CM11 gives good performance than stock rom for sure.
Hey, I managed to override the baseband with the Hungarian one through the zip from here: [CM11][GT-S7562] Samsung Galaxy S Duos Kitkat 4.4.4
The problems are still the same. I tried to install the cm11 from the same thread (through TWRP), but I get an error (Updater process ended with ERROR: 7) telling me that I am trying to install on top of incompatible data. I tried doing a factory reset, but to no avail.
Right now I am on |DisContinued| COSMIC ROM | Version 2.5 |KitKat-Mod|Galaxy S Dous|Smooth|Fast|Stylish, which also is based on cm11.
I will try to flash some other ROM from PC, but I don't have much hope that will solve anything. Does anyone know where I could obtain a Stock ROM, that is compatible with Hungarian Baseband? There is a link in the Kitkat Thread above (http://d-h.st/do72), but it only gives me some exe-file instead of the tar.gz that I look for...
Toppar said:
Hey, I managed to override the baseband with the Hungarian one through the zip from here: [CM11][GT-S7562] Samsung Galaxy S Duos Kitkat 4.4.4
The problems are still the same. I tried to install the cm11 from the same thread (through TWRP), but I get an error (Updater process ended with ERROR: 7) telling me that I am trying to install on top of incompatible data. I tried doing a factory reset, but to no avail.
Right now I am on |DisContinued| COSMIC ROM | Version 2.5 |KitKat-Mod|Galaxy S Dous|Smooth|Fast|Stylish, which also is based on cm11.
I will try to flash some other ROM from PC, but I don't have much hope that will solve anything. Does anyone know where I could obtain a Stock ROM, that is compatible with Hungarian Baseband? There is a link in the Kitkat Thread above (http://d-h.st/do72), but it only gives me some exe-file instead of the tar.gz that I look for...
Click to expand...
Click to collapse
I don't think cosmic is based on cm11 its just kitkat themed stock.
Try to again download cm11, u will find a new experimental build on last pages.
U can find the stock firmware from this thread.
https://forum.xda-developers.com/s7562/general/cwm-twrp-recoveries-s7562-t3352052
Ritik99 said:
Try to again download cm11, u will find a new experimental build on last pages.
Click to expand...
Click to collapse
I tried already both, the ROM in the first post and the latest experimental one from one of the last pages. They all gave me Error: 7
Ritik99 said:
U can find the stock firmware from this thread.
https://forum.xda-developers.com/s7562/general/cwm-twrp-recoveries-s7562-t3352052
Click to expand...
Click to collapse
Its hosted at http://d-h.st... The only thing I can manage to get from there is a 7z1602.exe, which seems like a bad idea to execute. Can you download from there? If yes, maybe you could then upload it to a different file hoster, I would be very grateful.
Yes i tried to download stock Hungarian firmware from cm11 thread, it isn't working.
i reported it their.
Have you tried to download from here, download your country firmware - https://www.sammobile.com/firmwares/database/GT-S7562/
You will have to flash with odin , their are many good guides available for that on Google
Ritik99 said:
Yes i tried to download stock Hungarian firmware from cm11 thread, it isn't working.
i reported it their.
Have you tried to download from here, download your country firmware - https://www.sammobile.com/firmwares/database/GT-S7562/
You will have to flash with odin , their are many good guides available for that on Google
Click to expand...
Click to collapse
I know that site, but they don't have the version for Hungarian Baseband. I tried some other stock roms from there though, but no success.
Toppar said:
I know that site, but they don't have the version for Hungarian Baseband. I tried some other stock roms from there though, but no success.
Click to expand...
Click to collapse
They provide flash file which can be used with odin through computer. It will install stock samsung firmware of your country, so it will make the whole phone new, don't forget to backup your data.
Ritik99 said:
They provide flash file which can be used with odin through computer. It will install stock samsung firmware of your country, so it will make the whole phone new, don't forget to backup your data.
Click to expand...
Click to collapse
I started this Thread because that messed up my mobile network connection, so it is not "new". I need some firmware, that will work with my (now) Hungarian Baseband.
Toppar said:
I started this Thread because that messed up my mobile network connection, so it is not "new". I need some firmware, that will work with my (now) Hungarian Baseband.
Click to expand...
Click to collapse
You say that you cant flash basebands through recovery, so now the best option is odin only, now i am out of ideas about for your problem
I was able to flash the hungarian baseband only, no other worked. Now I do need some ROM that works with that Baseband. I posted a request for a new link in the Thread, maybe I then can proceed and make some progress.
Just if anyone is still following this, I have managed to restore the network connection by using the Hungarian Stock ROM, which I finally managed to locate. If anyone needs it too, here is a link:
http://www.filehosting.at/file/details/656731/S7562XXALJ4_S7562OXXALJ3_S7562XXLJ3_HOME.tar.md5