DELETE - LG Optimus Black

Erase this thread, please.

snikeriic7 said:
Hi all. I recently got this phone in my hands. It`s second-hand, so it will be hard to find out what`s wrong not taking it to a service-center or smth. But i`ll try anyway.
So here`s the deal: It get`s signal, working fine for a while, but then suddenly it shows no service or emergency only. It happens randomly, get`s signal and loses it. Tried different rom`s but the problem still remains. I have assumed it is a hardware issue, so i`m interested in what should be replaced or could it be the logic board damaged?
Looking forward for your smart answers.
Click to expand...
Click to collapse
I had same pproblem with v20o in canada and had to flash back to stock with cwm.what's your provider? and country? Seems to be a prob with region and not hardware

I'm on Bite. Country Latvia. What rom should i install? And is it the same as custom rom through CWM?

snikeriic7 said:
I'm on Bite. Country Latvia. What rom should i install? And is it the same as custom rom through CWM?
Click to expand...
Click to collapse
Go to thread root v20j thread page 3 I posted and in first link download firmware for your country and follow rest instructions on How to root it there

ok, i`ll give it a try. Hope it works

still no results. Any other ideas? :?

Maybe if you want to do the last thing that can help you hear this.
Someone with a problem like you checked Erase Entire CP in SmartFlash while flashed stock v20 rom. After that he writed the IMEI on the phone manually.
This was his fix. Hope you understand.
Sorry for my english !

What scamex said should work, that's what I did because I saw also in the lockscreen by LG (only in the stock rom because I though it was because of the custom rom) LG Security Error or something like that.
Sent from my LG-P970 using xda premium

Ok, i`ll try that, but i had`nt seen that security error.

How can i do that if the "Erase entire CP" checkbox is greyed?
Windows enabler is on, btw. And aint such choice as "CP USB" in secret menu.

Use windows enabler. ^^
Sent from my LG-P970 using xda premium

Sobralobo said:
Use windows enabler. ^^
Sent from my LG-P970 using xda premium
Click to expand...
Click to collapse
It is on, but still "Erase entire CP" checkbox is greyed and i can't check it!

Strange, since Windows Enabler must allow you to check it. :S
Sent from my LG-P970 using xda premium

on my comp the box is greyed when you start smartflash with enabler but when i click it.. it becomes checkable

jaynjolie said:
on my comp the box is greyed when you start smartflash with enabler but when i click it.. it becomes checkable
Click to expand...
Click to collapse
you mean - first open smartflash and only then windows enabler?

Run enabler as admin click on it by windows time to turn it on.then start smartflash. Box is greyed but if you click it,it becomes clickable

And you also need to click on the Windows Enabler button, that comes up, till you can read ON!!! not just open it Maybe that s your fault

jaynjolie said:
Run enabler as admin click on it by windows time to turn it on.then start smartflash. Box is greyed but if you click it,it becomes clickable
Click to expand...
Click to collapse
still not working. Will try another PC tomorrow.

So, i managed to erase cp. Other problem now. I don't have the CP usb thing in hidden menu, so i could rewrite imei, cuz theere is still no service.
in hidden menu i see Port setting -> *Diag Setting, *USB Switching, *Data Setting.
I assume, the one i need is USB switching, but i can press it all day long and i still don't see my device in hyperterminal. Please help me!

Can please somone tell me how to connect to hyperterminal? My device's port shows up only if my phone is in S/W Upgrade screen, but i can't type anything in hyperterminal. What should i do?

Related

[Q] Problem with updating LG Optimus 4xHD

Hello
I recently got Optimus 4x HD and I was trying to upgrade software (now I have V10a) over the internet via PC suite and over the mobile phone...Each time I have problems, my mobile phone says that my phone is not registred and PC suite says that there is a problem and cant upgrade...
is there a solution of this problem?
how to register a product? over local version od lg.com or what? if thats the solution, I cant register my product because it's not listed yet in devices in my local lg.com
if someone knows the solution, please...I need help
thanks in advance
strange
Jouzofski said:
Hello
I recently got Optimus 4x HD and I was trying to upgrade software (now I have V10a) over the internet via PC suite and over the mobile phone...Each time I have problems, my mobile phone says that my phone is not registred and PC suite says that there is a problem and cant upgrade...
is there a solution of this problem?
how to register a product? over local version od lg.com or what? if thats the solution, I cant register my product because it's not listed yet in devices in my local lg.com
if someone knows the solution, please...I need help
thanks in advance
Click to expand...
Click to collapse
That is strange. I took my phone right out of box with v10a, right away it updated to v10b, so to v10d and then to v10f. I didnt register or anything at all.
alekthefirst said:
That is strange. I took my phone right out of box with v10a, right away it updated to v10b, so to v10d and then to v10f. I didnt register or anything at all.
Click to expand...
Click to collapse
well I know...there is no answer over the google either...no one has this kind of problem
I will keep searching
Have you tried to directly flash a .kdz file? That should help, as your device came with 10a it should be a normal one and no developer.
muellersmattes said:
Have you tried to directly flash a .kdz file? That should help, as your device came with 10a it should be a normal one and no developer.
Click to expand...
Click to collapse
I havent tried it yet...I will today when I come home...
I was researching a little...
how can I be sure that phone is not developer edition?
I got that phone for free from a cousine working in local lg office... he was saying that it's the final version...
there is a encription on the back of the model NOT FOR SALE...so that means it a developer edition, or not?
ofcourse, software is version v10a....
maybe it's not registred for sale so it wont update?
I found some tutorial, does someone know will that help and could I brick it this way? http://forum.xda-developers.com/showthread.php?t=1861942
Jouzofski said:
I havent tried it yet...I will today when I come home...
I was researching a little...
how can I be sure that phone is not developer edition?
I got that phone for free from a cousine working in local lg office... he was saying that it's the final version...
there is a encription on the back of the model NOT FOR SALE...so that means it a developer edition, or not?
ofcourse, software is version v10a....
maybe it's not registred for sale so it wont update?
I found some tutorial, does someone know will that help and could I brick it this way? http://forum.xda-developers.com/showthread.php?t=1861942
Click to expand...
Click to collapse
If you'll try the normal flash, you'll brick it almost for sure.
By that method you'll be able to flash it.
Pay attention to the tutorial before you start!
RuedasLocas said:
If you'll try the normal flash, you'll brick it almost for sure.
By that method you'll be able to flash it.
Pay attention to the tutorial before you start!
Click to expand...
Click to collapse
I did everything as in the tutorial...but I stopped at step 8...
I am using win 7, 64 bit edition and I connected to my laptop win xp 32 bit edition, I manage to install everything, but when I connect phone (vol up and usb cable) the computer never finds omap4430...when I look at device manager i get a new hardware for about 3 seconds and then everything dissapears...
I don't undestrand...
does it maybe has to be win 7 and 32 bit operational system or something else...
tnx anyway
Jouzofski said:
Each time I have problems, my mobile phone says that my phone is not registred and PC suite says that there is a problem and cant upgrade...
Click to expand...
Click to collapse
I got the same Message when I tried to check for updates. On my phone the solution was to enable OTA in the hidden menu.
Hidden Menu
WLAN Test
OTA Setting
Enable
Restart phone
blumenkasten said:
I got the same Message when I tried to check for updates. On my phone the solution was to enable OTA in the hidden menu.
Hidden Menu
WLAN Test
OTA Setting
Enable
Restart phone
Click to expand...
Click to collapse
I just tried it but no helpo for me here...thanks anyway
Jouzofski said:
I just tried it but no helpo for me here...thanks anyway
Click to expand...
Click to collapse
As far as I know, the flash method for developers phones must run in 32bit system.
About retail phones, just try to download the KDZ version you want to and flash it with the normal methode.
Good luck
RuedasLocas said:
As far as I know, the flash method for developers phones must run in 32bit system.
About retail phones, just try to download the KDZ version you want to and flash it with the normal methode.
Good luck
Click to expand...
Click to collapse
I tried everything for updating like developer and didn't succeded...then i decided to risk and tried it with the normal methode and it worked...
Jouzofski said:
I tried everything for updating like developer and didn't succeded...then i decided to risk and tried it with the normal methode and it worked...
Click to expand...
Click to collapse
Maybe even without sucess, when you flash by the "development way" (let's call it like that for now...), you overwrite the file system allowing to perform the normal flash after that.
Good for you.

[GUIDE] How to Install Ice Cream Sandwich on your Rogers P925 (Or fix baseband issue)

Well, after a TON of work, and unsuccessful attempts at getting this, I finally was able to get signal and working data on my phone. I know some people had had trouble with the process, so I'm going to post my guide here to help you all out.
There are two parts to this tutorial. Only one is needed, however, to get ICS to properly work, so find the one that fits your current predicament AND ONLY USE THAT PART OF THE TUTORIAL.
If this is your first time installing the ICS rom...
Follow the LG flashing tool guide that XBSall has linked in his ICS Rom post. You can also find it at http://forum.xda-developers.com/showthread.php?t=1244490 . However, when you install the ROM, DO NOT USE THE .FLS FILE HE PROVIDES. Instead, download the v18A baseband and install that one with the .BIN file he provides. You can find the v18A baseband here- http://forum.xda-developers.com/showthread.php?t=1338383 I believe. After you flash the entire thing, you should have ICS! Easy!
If you have the ICS Rom installed now, but have no signal...
This is a bit more complicated, but still very easy. After I flashed ICS, I was not able to flash things using LGFlashTool like I could in GB. This is how I ended up flashing the baseband to fix my issues.
We need to set up your phone to connect with LGFlashTool first. To do this, use XBSall's restore to GB method, located at http://forum.xda-developers.com/showthread.php?t=1942836 . You will need the OMAP4BOOT files, but you will need nothing else.
Follow his tutorial up until step 6. When he tells you to insert the battery, insert it AS FAST as you can. I messed up on the timing the first few times. Once I saw a greyscale LG logo, and a few other times it just booted normally. Just try again if this happens. Eventually you will get the screenshot in step 9. DO NOT remove the cable when OMAP4BOOT tells you to, as well.
Follow step 10 and 11 of XBSalls restore tutorial, and then follow step 12. When you set up LGFlashTool for the reflashing, simply select the v18A baseband to flash and then start the process. If done correctly, Port 1 should state READY. Repeat steps 3-9 in his tutorial. It will start the flashing process. Once you get an error, close the program, and remove your phones battery and disconnect it from your computer.
Turn on your phone, and receive signal. PROFIT.
Hope this helps you guys out a bit, and remember to hit thanks if this helped you.
you beat me to it lol I was just about to post steps just like this
Sent from my LG-SU760 using xda premium
still no signal... ill try again... atleast closer to fixing... attached is the error im getting... when i go into About and check the baseband it still has V30
EDIT: When into System Settings > About Phone > Software Information ... it is showing the following information.
Baseband Version: XMM6260
Software Version: LGSU760-V30b-OCT-18-2012
Can anyone help? The guide dosent show you how to install the OMAP4430 drivers, but i found out myself how to do it so whatever. Problem is, now "OMAP4430 USB Device" is dissappearing and reappearing over and over again when i boot with volume up. Can anyone shed some light as to how to fix this?
And my phone isnt bricked, i can turn it on right now and everything.
EDIT: Found the problem, you need to hold VolUp after OMAP4430 pops up. Funny, it says in the guide to let go when it pops up. Fixed my mistake though.
llsektorll said:
still no signal... ill try again... atleast closer to fixing... attached is the error im getting... when i go into About and check the baseband it still has V30
EDIT: When into System Settings > About Phone > Software Information ... it is showing the following information.
Baseband Version: XMM6260
Software Version: LGSU760-V30b-OCT-18-2012
Click to expand...
Click to collapse
I have the same thing on my phone. Maybe try to reflash the v18A baseband again?
u can use V20A or V21B basebands also they work too
Sent from my LG-SU760 using xda app-developers app
llsektorll said:
still no signal... ill try again... atleast closer to fixing... attached is the error im getting... when i go into About and check the baseband it still has V30
EDIT: When into System Settings > About Phone > Software Information ... it is showing the following information.
Baseband Version: XMM6260
Software Version: LGSU760-V30b-OCT-18-2012
Click to expand...
Click to collapse
OH MY GOSH. NOW THAT I HAVE ACCESS TO YOUR SCREENSHOT, I NOTICED YOU HAVE THE THING THAT HAD ME STUMPED FOR HOURS.
Follow the second part of my tutorial to the T. If it still doesn't work, maybe I'll make a video or we can go on Teamviewer and I'll try to help you out.
BG64 said:
OH MY GOSH. NOW THAT I HAVE ACCESS TO YOUR SCREENSHOT, I NOTICED YOU HAVE THE THING THAT HAD ME STUMPED FOR HOURS.
Follow the second part of my tutorial to the T. If it still doesn't work, maybe I'll make a video or we can go on Teamviewer and I'll try to help you out.
Click to expand...
Click to collapse
I tried everything to detail and it doens't work. PM me when you are available to teamview. I will be here till 1am -6GMT (CST)
PM me when you are ready to go I'll be here.
not able to keep OMAP 44xx device connected
Hello everyone,
I'm currently trying to get ICS installer on my rogers P925. I tried many times on two computers (both windows 7 one is 32bits other is 62bits) to flash the bin and fls files you are recommanding but it seems like even if my OMAP 4430 device driver is correctly installed via the program files texas instuments dll it seems it wont stay connected at all and just pop open and closed sometimes when it seems to want, and it makes the flashing procedure impossible to me any ideas?
b.charles.gagne said:
Hello everyone,
I'm currently trying to get ICS installer on my rogers P925. I tried many times on two computers (both windows 7 one is 32bits other is 62bits) to flash the bin and fls files you are recommanding but it seems like even if my OMAP 4430 device driver is correctly installed via the program files texas instuments dll it seems it wont stay connected at all and just pop open and closed sometimes when it seems to want, and it makes the flashing procedure impossible to me any ideas?
Click to expand...
Click to collapse
Although mine hasn't worked in flashing properly I might be ables to get your drivers to connect properly so that LGflasher starts flashing. PM me your teamviewer ID and PW
BG64 said:
Well, after a TON of work, and unsuccessful attempts at getting this, I finally was able to get signal and working data on my phone. I know some people had had trouble with the process, so I'm going to post my guide here to help you all out.
There are two parts to this tutorial. Only one is needed, however, to get ICS to properly work, so find the one that fits your current predicament AND ONLY USE THAT PART OF THE TUTORIAL.
If this is your first time installing the ICS rom...
Follow the LG flashing tool guide that XBSall has linked in his ICS Rom post. You can also find it at http://forum.xda-developers.com/showthread.php?t=1244490 . However, when you install the ROM, DO NOT USE THE .FLS FILE HE PROVIDES. Instead, download the v18A baseband and install that one with the .BIN file he provides. You can find the v18A baseband here- http://forum.xda-developers.com/showthread.php?t=1338383 I believe. After you flash the entire thing, you should have ICS! Easy!
If you have the ICS Rom installed now, but have no signal...
This is a bit more complicated, but still very easy. After I flashed ICS, I was not able to flash things using LGFlashTool like I could in GB. This is how I ended up flashing the baseband to fix my issues.
We need to set up your phone to connect with LGFlashTool first. To do this, use XBSall's restore to GB method, located at http://forum.xda-developers.com/showthread.php?t=1942836 . You will need the OMAP4BOOT files, but you will need nothing else.
Follow his tutorial up until step 6. When he tells you to insert the battery, insert it AS FAST as you can. I messed up on the timing the first few times. Once I saw a greyscale LG logo, and a few other times it just booted normally. Just try again if this happens. Eventually you will get the screenshot in step 9. DO NOT remove the cable when OMAP4BOOT tells you to, as well.
Follow step 10 and 11 of XBSalls restore tutorial, and then follow step 12. When you set up LGFlashTool for the reflashing, simply select the v18A baseband to flash and then start the process. If done correctly, Port 1 should state READY. Repeat steps 3-9 in his tutorial. It will start the flashing process. Once you get an error, close the program, and remove your phones battery and disconnect it from your computer.
Turn on your phone, and receive signal. PROFIT.
Hope this helps you guys out a bit, and remember to hit thanks if this helped you.
Click to expand...
Click to collapse
XBSALL helped me out! It's finally working now! My problem was with the port. He got my phone rooted, changed USB port (I mistakenly was changing the wrong one), installed TWRP, put his ICS cleaned mod version on through TWRP zip install. It's all working now full bars of 3G!
help?
Finally got to flash ICS on phone but it was giving me errors everytime I wasn't using original baseband associated with .bin file. Now, I can't get it to boot in fastboot even using OMAP4boot I don't really understand when I need to insert fast the battery... OMAP4boot doesn't seem to get my phone...
You will always get errors as these are not full kdz files. If you are stuck at lg logo..try pull batt replace then hold vol- and power button til you see a factory reset screen do reset and boot..that made mine boot.
Sent from my LG-P925 using xda premium
Bdadd34 said:
You will always get errors as these are not full kdz files. If you are stuck at lg logo..try pull batt replace then hold vol- and power button til you see a factory reset screen do reset and boot..that made mine boot.
Sent from my LG-P925 using xda premium
Click to expand...
Click to collapse
Sorry, maybe I wasn't clear enough, but my phone boots now, it's only I had to flash it with the O3D fls file and not the .fls I was supposed to use so I get a working ICS without any network.
Now that i'm trying to complete step 2 to get te right baseband, i can't get the phone to boot in download mode even using OMAP fasboot flash. the software just don't say anything appart from "waiting for phone".
So I was wondering if I was doing anything wrong
b.charles.gagne said:
Sorry, maybe I wasn't clear enough, but my phone boots now, it's only I had to flash it with the O3D fls file and not the .fls I was supposed to use so I get a working ICS without any network.
Now that i'm trying to complete step 2 to get te right baseband, i can't get the phone to boot in download mode even using OMAP fasboot flash. the software just don't say anything appart from "waiting for phone".
So I was wondering if I was doing anything wrong
Click to expand...
Click to collapse
Try the resurrection guide by xbsall it finally worked for me after I did everything I was supposed to I kept missing simple steps
Sent from my LG-SU760 using xda app-developers app
wayno140 said:
Try the resurrection guide by xbsall it finally worked for me after I did everything I was supposed to I kept missing simple steps
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
Finally download mode is quite simple to acess (discovered on my own searching for a recovery)
1- power, vol+ , 3d button pressed
2- on lg logo release power
3- after 2 seconds approx release 3d button
4- wait for the korean page indicating LG SERVICE and a phone
you should be in it!!
now i'm getting a curious RAM writing error while using this mode on lg flash tool
b.charles.gagne said:
Finally download mode is quite simple to acess (discovered on my own searching for a recovery)
1- power, vol+ , 3d button pressed
2- on lg logo release power
3- after 2 seconds approx release 3d button
4- wait for the korean page indicating LG SERVICE and a phone
you should be in it!!
now i'm getting a curious RAM writing error while using this mode on lg flash tool
Click to expand...
Click to collapse
You need to do it this way http://forum.xda-developers.com/showthread.php?p=32945961 and only the way read the whole first 2 pages and do everything xbsall is a genius as are the people that worked with him to come up with the guide
Sent from my LG-SU760 using xda app-developers app
wayno140 said:
You need to do it this way http://forum.xda-developers.com/showthread.php?p=32945961 and only the way read the whole first 2 pages and do everything xbsall is a genius as are the people that worked with him to come up with the guide
Sent from my LG-SU760 using xda app-developers app
Click to expand...
Click to collapse
it's almost the 10th time I follow the guide step by step by step... I think or i'm always doing wrong something or it's something else with my phone... I may have misconfigured one port but i do NEVER NEVER at all in the process see OMAP4430 device in my device manager.. so the little windows tool is not doing anything... maybe if someone wanna teamviewer they can see for themselves what it gives.
Wahoo, ICS + network
finally found that there was the correct driver for my computer in the omap4boot folder and not in everyother one I was installing, flashed with the guide after i found this driver and everything works fine
only thing i'm struggling is to set apns to get 3G any tricks?
Do a Google search for AT&T 4G APN (or whoever our carrier is). You can also create an APN with the word "phone" in the first two blanks, name and APN (I think), and it should give you access to 3G and HSPA. I hit 6.7mbps on Speed Test.
Sent from my LG-SU760 using xda app-developers app

Cannot find a working link for LG Flash Package, Please Help!

None of the links on acidhazardrom will allow me to downoad anything. It just returns a solid white page with This ID Doesn't Exist!.
I need to find a link for this to flash the new ICS update can anyone help?
Getting the same thing here. Looking through google search results for it as well and most of the links go into virus warehouses.
There is a download at the bottom of this post. Try it maybe.
http://forum.xda-developers.com/showthread.php?t=2191698
Sent from my NookTablet using xda app-developers app
billy8362 said:
There is a download at the bottom of this post. Try it maybe.
http://forum.xda-developers.com/showthread.php?t=2191698
Sent from my NookTablet using xda app-developers app
Click to expand...
Click to collapse
thats not the pack
coolshah said:
thats not the pack
Click to expand...
Click to collapse
I found a working executable from this page: http://www.lg-phones.org/how-to-fix-a-bricked-lg-optimus-3d.html My antivirus also detected a virus in one of the files. Be careful if you get it....
I never got the LG Flash Tool to work. I couldn't get the proper USB interface to show up from my phone. I ended up using Smart Flash Tool from this post: http://forum.xda-developers.com/showthread.php?t=1448803
To go into more detail about my issue, my phone was hard bricked, would only come on for a split second. I used fastboot to get it into download mode, and then Smart Flash to load ICS directly. All is well now except my IMEI number somehow got borked.
Hope this helps!
LG P925 Not Starting
PyroTech76 said:
I found a working executable from this page: http://www.lg-phones.org/how-to-fix-a-bricked-lg-optimus-3d.html My antivirus also detected a virus in one of the files. Be careful if you get it....
I never got the LG Flash Tool to work. I couldn't get the proper USB interface to show up from my phone. I ended up using Smart Flash Tool from this post: http://forum.xda-developers.com/showthread.php?t=1448803
To go into more detail about my issue, my phone was hard bricked, would only come on for a split second. I used fastboot to get it into download mode, and then Smart Flash to load ICS directly. All is well now except my IMEI number somehow got borked.
Hope this helps!
Click to expand...
Click to collapse
Hello,
I have LG Thrill P925 at&t, I updated it to 4.0 with help of Lg Support Tool. but after updation it goes dead, now it isnt booting up only vibrates..
i tried lg flash tool from win7 /xp , did all but it just stops after 50 % flashing.. Any idea?

Can't flash stock ROM, phone show only S/W Upgrade

A month ago I've upgraded to V20B using KDZ with this excellent tutorial: http://forum.xda-developers.com/showthread.php?t=2069723, and everything worked fine till yesterday, when suddenly all mobile connectivity lost, as if there was no sim card installed.
I tried various solutions from the web before flashing my phone to CM-10.1.3-p880, which was great for me, but alas, still no mobile networks and data. I then tried to flash back to Stock ROM, again using KDZ update, and I don't know what went wrong, the outcome was that now the device shows only "S/W Upgrade" screen and no more. I tried to flash several times using also Lg Flash tool, but every time it fails after 10% of the download process. I also tried everything on a different computer.
Plz help..
Thanx
You can try recover your phone with LGMobile support tool, without kdz flashing. In LG program in options you have entry update recovery, click it and follow instruction. I hope it helps.
LGaljo said:
You can try recover your phone with LGMobile support tool, without kdz flashing. In LG program in options you have entry update recovery, click it and follow instruction. I hope it helps.
Click to expand...
Click to collapse
Thanks for the reply.
It didn't fix it either.
Failed at 10% of the upgrading proccess.
i've seen like 3-4 people in the past month on the forum have this same problem (its like imei gets wiped), and all have issues reflashing. quite strange indeed. i don't have any tips for you other than to try reflashing via kdz flasher/another tool again and hope for the best
Try on another computer, this might helps. Do it on PC not on laptop on rear usb port.
Sent from my LG-P880 using Tapatalk
Flying_Bear said:
i've seen like 3-4 people in the past month on the forum have this same problem (its like imei gets wiped), and all have issues reflashing. quite strange indeed. i don't have any tips for you other than to try reflashing via kdz flasher/another tool again and hope for the best
Click to expand...
Click to collapse
thanks, tried it a dozen times more, to no avail...
LGaljo said:
Try on another computer, this might helps. Do it on PC not on laptop on rear usb port.
Sent from my LG-P880 using Tapatalk
Click to expand...
Click to collapse
don't have a PC, but i do have a freshly formatted HP mini (so help me god..)
will try it on this one
Go ta a friend and try it. It is simple I think it should work. I had problems with flashing Samsung phones, philips mp3. I recomend to do so.
Sent from my LG-P880 using Tapatalk
LGaljo said:
Go ta a friend and try it. It is simple I think it should work. I had problems with flashing Samsung phones, philips mp3. I recomend to do so.
Sent from my LG-P880 using Tapatalk
Click to expand...
Click to collapse
I'll take your word for it.. Thanks
alonott said:
A month ago I've upgraded to V20B using KDZ with this excellent tutorial: http://forum.xda-developers.com/showthread.php?t=2069723, and everything worked fine till yesterday, when suddenly all mobile connectivity lost, as if there was no sim card installed.
I tried various solutions from the web before flashing my phone to CM-10.1.3-p880, which was great for me, but alas, still no mobile networks and data. I then tried to flash back to Stock ROM, again using KDZ update, and I don't know what went wrong, the outcome was that now the device shows only "S/W Upgrade" screen and no more. I tried to flash several times using also Lg Flash tool, but every time it fails after 10% of the download process. I also tried everything on a different computer.
Plz help..
Thanx
Click to expand...
Click to collapse
Flying_Bear said:
i've seen like 3-4 people in the past month on the forum have this same problem (its like imei gets wiped), and all have issues reflashing. quite strange indeed. i don't have any tips for you other than to try reflashing via kdz flasher/another tool again and hope for the best
Click to expand...
Click to collapse
Happened to me something similar today, but with the difference that I still have my IMEI and that I still can surf the web using 3G. Also my baseband version shows LGP880AT-00-V20a-234-XXX-MAR-26-2013 and right now I'm on latest CM11.
My problem is that I can't make calls, when I try to do so, I get "Mobile network not available". Also people can't call me and I can't send or receive SMS (haven't tried MMS btw).
I've also gone under "Settings -> Mobile networks -> Network Operators" and when I choose my network operator or select "Choose Automatically" I get "Can't connect to this network right now. Try again later".
Strange enough, in the quicksettings tiles I can see my network operator's name and the bars are full.
I was on Vanir 4.4.2 when this first happened. I have flashed already a few ROMs (like cm10.1.3, Zaiben, CM11) trying to solve this problem and all of this happens in all of them (clean flashed every single one of them). Also tried to restore with CWM some nandroid backups that were working previously and all of them are giving me this same error.
In "About phone -> Status"
I do have a signal strenght, which makes me think the antennas and the sim card are working correctly
Mobile network type: UMTS (I'm in Portugal)
Service state
Voice: Out of service (I believe the problem is somewhere hidden here)
Data: In service
Mobile network state: disconnected (this seems weird to me too, regarding the fact that I have data connection)
And like I said before, my IMEI and all the rest are correct.
I haven't tried flashing a KDZ due to all these reports of "soft bricking" their devices.... Don't know what to do... Any ideas?
Don't know If I shall provide a logcat or a dmesg... If so, when shall I take it?
Thanks in advance and sorry for crashing this thread...
what you described seems like ril crash issue, and ril doesn't connect you to network properly after that. the link in my sig may help you
edit:
just re-read your post, you are 100% sure it also happened on stock-based rom (zaiben)? if so, it may be that something different is wrong. try toggling airplane mode on and off when your issue happens and tell me what happens then

XPERIA C6603 Keep Restarting after fresh flash of STOCK ROMS

(( Please forgive my language ))
Big Help please guys..
My device is keep restarting after flash of stock ROM. The ROMs i used to flash as below,
1. C6603_10.5.1.A.0.283_Generic_DE.ftf
2. C6603_10.5.1.A.0.283_Generic_UK.ftf
I tried flashing the above stock ROMs multiple times but it keep restarting after some 30 second or so.
Another problem is it doesn't show home screen or icons on the home screen.only the soft keys of back,home,minimise buttons shown, guess what after fraction of seconds menu and minimise buttons gone only back available.and top of the screen NFC icons and battery icons shown otherwise nothing on the home screen.
My device screen is broken so i use wireless mouse to use my device.but that doesn't help now because no icons to click for.
please have a look at the attached images...
vinchand said:
(( Please forgive my language ))
Big Help please guys..
My device is keep restarting after flash of stock ROM. The ROMs i used to flash as below,
1. C6603_10.5.1.A.0.283_Generic_DE.ftf
2. C6603_10.5.1.A.0.283_Generic_UK.ftf
I tried flashing the above stock ROMs multiple times but it keep restarting after some 30 second or so.
Another problem is it doesn't show home screen or icons on the home screen.only the soft keys of back,home,minimise buttons shown, guess what after fraction of seconds menu and minimise buttons gone only back available.and top of the screen NFC icons and battery icons shown otherwise nothing on the home screen.
My device screen is broken so i use wireless mouse to use my device.but that doesn't help now because no icons to click for.
please have a look at the attached images...
Click to expand...
Click to collapse
Did you wiped userdata in flashtool?
iXaidyiu said:
Did you wiped userdata in flashtool?
Click to expand...
Click to collapse
Yes my friend, I checked two boxes i think they were userdate and cache
One more thing confusing me is on the same windows where i select ROM on the left side, the device column its not mentioned my device model numbel which is c6603 . and also the filter box on the top where i double clicked to select the device but that popup window has nothing to select the device model number.
Thanks for the help, I was hoping and eagerly looking for the answer thanks for your input hoping to get more help from you..
vinchand said:
Yes my friend, I checked two boxes i think they were userdate and cache
One more thing confusing me is on the same windows where i select ROM on the left side, the device column its not mentioned my device model numbel which is c6603 . and also the filter box on the top where i double clicked to select the device but that popup window has nothing to select the device model number.
Thanks for the help, I was hoping and eagerly looking for the answer thanks for your input hoping to get more help from you..
Click to expand...
Click to collapse
Hmm...
Which version of flashtool were you using?
//Please push the thanks button if I helped you. Thanks.
Sent from my Sony D6503 using XDA Labs
iXaidyiu said:
Hmm...
Which version of flashtool were you using?
//Please push the thanks button if I helped you. Thanks.
Click to expand...
Click to collapse
Thanked you..:fingers-crossed:
First i tried the latest version which is ( flashtool-0.9.23.0-windows.exe ) but gave me a problem. the problem is it was not detecting the ROMS that i put in the firmware folder.I tried two computers even i formated and installed windows 7 on one of the PC and tried from scratch but again not detecting those ROMs. And then one of the xda's good hearted guy like you told me to use old version of the flashtool.
So i used old version ( flashtool-0.9.21.0-windows.exe ) this time it went smooth and the flash tool detected those ROMs and i tried flashing multiple times and no problem at all.
Off topic: is it true that the Xperia devices dont have the recovery by default, I mean we can only use recovery option if we flashed twrp or cwm...???
vinchand said:
Thanked you..:fingers-crossed:
First i tried the latest version which is ( flashtool-0.9.23.0-windows.exe ) but gave me a problem. the problem is it was not detecting the ROMS that i put in the firmware folder.I tried two computers even i formated and installed windows 7 on one of the PC and tried from scratch but again not detecting those ROMs. And then one of the xda's good hearted guy like you told me to use old version of the flashtool.
So i used old version ( flashtool-0.9.21.0-windows.exe ) this time it went smooth and the flash tool detected those ROMs and i tried flashing multiple times and no problem at all.
Off topic: is it true that the Xperia devices dont have the recovery by default, I mean we can only use recovery option if we flashed twrp or cwm...???
Click to expand...
Click to collapse
Speaking of going back to an older version, I think you may need to roll back to v0.9.18, before the FSC method is ever introduced. In that case, for the devices which doesnt have an available FSC script (like Xperia Z), can have a better treatment.
OT: No phone can have no recovery my friend, it is only that the stock one doesnt come with a user interface and you cannot access it through button combination when boot.
iXaidyiu said:
Speaking of going back to an older version, I think you may need to roll back to v0.9.18, before the FSC method is ever introduced. In that case, for the devices which doesnt have an available FSC script (like Xperia Z), can have a better treatment.
OT: No phone can have no recovery my friend, it is only that the stock one doesnt come with a user interface and you cannot access it through button combination when boot.
Click to expand...
Click to collapse
If so i will download and give a try..
OT: ohh that's strange to hear thanks for the input i was searching all over the net and breaking my head to know this.
I want to mention here my tablet (Digiflip pro xt712) has recovery by default i only rooted it using king root but not installed cwm or twrp...:laugh:
vinchand said:
If so i will download and give a try..
OT: ohh that's strange to hear thanks for the input i was searching all over the net and breaking my head to know this.
I want to mention here my tablet (Digiflip pro xt712) has recovery by default i only rooted it using king root but not installed cwm or twrp...:laugh:
Click to expand...
Click to collapse
Some OEM have user reachable recovery by default.
Sent from my Sony D6503 using XDA Labs
iXaidyiu said:
Some OEM have user reachable recovery by default.
Click to expand...
Click to collapse
There are two versions which one i can choose 0.9.18.5 or 0.9.18.6
Understood, its OEM is Chinese so they will do all digging things...
vinchand said:
There are two versions which one i can choose 0.9.18.5 or 0.9.18.6
Understood, its OEM is Chinese so they will do all digging things...
Click to expand...
Click to collapse
.6
Yes
Sent from my Sony D6503 using XDA Labs

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