First of all yes I have searched a lot on google and on xda. but I was unable to find anything to suite my case.
I recently rooted stock 2.2.2 and went for a custom RoM...gingerbread OpenOptimus RoM.
I now want to go stock but I am unable to do so because the LG PC suite either sais I already have the newest version, either that the update is unavailable for my phone ( this happens when trying to upgrade it after I flashed a froyo RoM)
Is there any safe and easy way of unrooting and going stock using the lG ps suite? I recall it working even though my lg was rooted on froyo 2.2.2 and I was able to update it to stock gingerbread using the pc suite.
Thank you in advance.
Dethox said:
First of all yes I have searched a lot on google and on xda. but I was unable to find anything to suite my case.
I recently rooted stock 2.2.2 and went for a custom RoM...gingerbread OpenOptimus RoM.
I now want to go stock but I am unable to do so because the LG PC suite either sais I already have the newest version, either that the update is unavailable for my phone ( this happens when trying to upgrade it after I flashed a froyo RoM)
Is there any safe and easy way of unrooting and going stock using the lG ps suite? I recall it working even though my lg was rooted on froyo 2.2.2 and I was able to update it to stock gingerbread using the pc suite.
Thank you in advance.
Click to expand...
Click to collapse
And wrong topic in wrong forum
You still missed alot you must use LG utils and flash kdz file ..
Sent from SWEATTAIMIS PHONE USING HIS OWN ROM l0l
Can you please offer more details?
Its pretty easy:
http://forum.xda-developers.com/showthread.php?t=1060121
I followed that procedure and for now I am stuck in Emergency Mode for a couple of minutes. Until now everything worked as it should....but I wonder why my screen didn't go blank.
Anyway...I find it stupid that the recovery option from LG PC suite does not in fact have anything to do with recovering your phone to its original state. Rather missleading nevertheless...
Later Edit: In the end I reached to the desired result. The procedure from the above link worked to the point in wich the phone had to turn off and needed to be restarted. In my case it didn't shut down, but luckly the firmware was downgraded and I am using the LG Updater to go to official gingerbread right now.
Thanks to everyone that helped...
Sorry for 2x post.
Well....as it seems....the update almost completed but for some reason it stopped, so I followed the instructions and disconnected the cable> pulled out the battery> put it back> power on the phone.
The problem is now that the phone won't power up at all, not even to LG Logo or something. It's like it's fully discharged but it is not the case, because it had 100% battery.
And even if it was fully discharged, when plugged in the phone should turn on and stay at ,,battery charging" screen.
Any suggestions?
Try this:
http://forum.xda-developers.com/showthread.php?t=883314
Worked for me
You will have to get your PCB replaced from the service centre as the phone is probably a brick by now. I got mine replaced twice under warranty, so I guess it shouldn't be a problem.
The KDZ method is a hit-or-miss thing - I succeeded restoring the stock ROM twice, but failed twice as well, so I won't ever be using that method again.
For posterity, the closest to a stock rom backup you can get is by taking a manual backup of your recovery and a NAND backup of your ROM (after flashing custom recovery) soon after getting a new PCB.
I think he bricked someone else's phone.
Sent from my LG-P500 using Tapatalk
lekhwani said:
I think he bricked someone else's phone.
Sent from my LG-P500 using Tapatalk
Click to expand...
Click to collapse
That is correct I bricked my gf's phone... Oh well, at least she didn't get mad. She wanted the phone replaced anyway.
I will go with her and get another device, as this one had random reboots no matter if it was rooted/unrooted and regardless of custom or stock roms.
ps: It didn't even start in Emergency Mode...and It was because of the LG updater which actually ****ed it up.
After the KDz Tool the phone was still running fine.
Oh well, thanks to everyone for their support. I am so glad I don't personally own an LG...everything regarding it is just wrong... from the way of rooting/adding custom recoveries, the LG pc suite, to the endless possibilities of bricking it.
My Wildfire's only change of getting ,,bricked" is by dropping a brick on it
Long live HTC <3 ( I told her HTC is better....meh....women )
Related
So i received a x10a as a xmas present. After doing much research i decided to debrand this phone by following the direction from this video:
http://www.youtube.com/watch?v=wacg-dsx9ew
I downloaded the GENERIC 2.1 x10a firmware from this thread
http://forum.xda-developers.com/showthread.php?t=825201
after i was done flashing, i noticed that my camera wasn't working anymore...it would boot into a black screen and after a while i received a forced close message. Then if i try to access the camera with the camera button, it shows a message "camera not available" so i tried to flash it with multiple different versions of generic 2.1 firmware with no luck.
After reading many post about the camera not working i believe it's a defective camera,this is when i decided to flash it back to the original at&t firmware (so i can take it back to the store and get a new phone with a working camera) using the files provided from this link:
http://forum.xda-developers.com/showthread.php?t=872298
now when i boot up my phone i all i see is a ! inside a triangle and the phone icon...what should i do???
thanks for all the help in advance
edit: finally was able to flash it back to AT&T with a rather strange procedure. I used the non-gui flasher to first flash in the 1.6 AT&T firmware but with no luck booting up. Then I flashed in the generic 1.6 firmware, surprisingly, when it booted up i saw the AT&T logo and all the AT&T app was in there. camera still didn't work, so i just took it back to the store and got a new unit. I flashed it again with GUI flasher, and now im running on nordic 2.2 generic firmware with all the features.
PS. does it matter if I am using a x10i firmware on a x10a phone? i did some research and only got mixed response, some say it doesnt make a difference some say 3G is affected. which one is correct????
I could be wrong but it sounds like you've bricked your phone. I haven't heard of issues (going through the forum) of people having camera issues using bin4ry's rom. Its most likely from debrnding it and then the multipile flash attempts.
You're going to need some time and patience to fix it. Have you tried the repair function on the SE PC Companion software yet?
Sent from my X10a using XDA App
e3jeremey said:
I could be wrong but it sounds like you've bricked your phone. I haven't heard of issues (going through the forum) of people having camera issues using bin4ry's rom. Its most likely from debrnding it and then the multipile flash attempts.
You're going to need some time and patience to fix it. Have you tried the repair function on the SE PC Companion software yet?
Sent from my X10a using XDA App
Click to expand...
Click to collapse
yes i just used the repair function, now im back on x10a 2.1 firmware, but still no camera...everything else works
Flash back to AT&T and return the phone as it's obviously defective, pain in the ass, but only option by the sound of it.
XperiaX10iUser said:
Flash back to AT&T and return the phone as it's obviously defective, pain in the ass, but only option by the sound of it.
Click to expand...
Click to collapse
as i said before, i tried to flash it back to at&t and it just ended up bricking my phone...am i doing something wrong?
jvx300 said:
as i said before, i tried to flash it back to at&t and it just ended up bricking my phone...am i doing something wrong?
Click to expand...
Click to collapse
Not sure, has your phone changed to an "i"? Do a full flash with seus, then use THIS to get back to AT&T
Hi Guys,
I am getting kind of desperate. I keep rebooting into recovery mode. Then, the screen shows Fastboot mode started... udc_start (). I think it is stuck. I am using LG Optimus ONE (P500). I have tried battery pull a lot of times. Doesn't work. Any suggestions? If you suggest I reflash stock rom or something, tell me how please. Thanks.
http://forum.xda-developers.com/showthread.php?t=944881
for flashing original firmwares
If you choose to reflash stock ROM, here is what you need:
- tools: http://forum.xda-developers.com/showthread.php?t=875881
- ROMs: http://forum.xda-developers.com/showthread.php?t=944881 or the link suggested in the tools thread
You may wait a little bit longer before reflashing to see if anybody has a better solution to your problem. Good luck!
More Questions... Help please if you can... Thanks
Hi All,
Thanks to those who have responded so far. I kind of needed the phone fixed ASAP, so I sent it for repair. But anyway, I have a few questions:
1)Is it possible to reflash stock ROM or a new ROM even if the the computer or Android SDK can't detect your device? (This is with the correct driver installed. When my phone was in the fastboot mode screen, it couldn't be detected as an LG Device at all when plugged in.) If you can, how?
2)For those who have successfully gotten a new ROM onto their Optimus One, how did you do it? Is there anywhere where the procedure can be found? And is it relatively safe? (I know there is always a chance you might brick your phone unless you are some expert, but there are some procedures that are safer than others right?)
3)This last question isn't really relevant to this forum section, but I'll ask anyway. Which phone models (any brand, preferably 2.2 onwards) are good for rooting and installing custom ROMs? Like, are there any phones that most rooting/ROM installing software supports? (For instance, I have heard that HTC phones can usually be flashed with custom ROMs without bricking that easily 'cos they are supported by stuff like ROM Manager etc.) And one more thing: what are the easiest/safest ways found to root/flash a new ROM?
Thanks everyone.
-----
Me, the random noob attempting to learn more about Android ROMs and rooting
Jonapedia said:
1)Is it possible to reflash stock ROM or a new ROM even if the the computer or Android SDK can't detect your device? (This is with the correct driver installed. When my phone was in the fastboot mode screen, it couldn't be detected as an LG Device at all when plugged in.) If you can, how?
Click to expand...
Click to collapse
Yes it is possible, you'll need to firstly boot into 'emergency mode', by pressing volume up + back + power when the phone is off. Then follow these steps to flash stock rom. You do not use Android SDK at all, all you need is for the phone to get into the emergency mode, it is what most people with bricked phones do to reflash.
Jonapedia said:
2)For those who have successfully gotten a new ROM onto their Optimus One, how did you do it? Is there anywhere where the procedure can be found? And is it relatively safe? (I know there is always a chance you might brick your phone unless you are some expert, but there are some procedures that are safer than others right?)
Click to expand...
Click to collapse
Personally, it was relatively easy for me even though I'm a new user to android. I've had my phone for 2 weeks and bricked it 3 times within the first 72 hours. But there are methods to get it back as I explained in Q1 XD In order to flash a new ROM, there are 3 MAIN steps.
1. root your phone
2. install custom recovery
3. make backup and flash new ROM
if you need help on certain individual steps, just post it here and I'm sure someone will help you.
Jonapedia said:
3)This last question isn't really relevant to this forum section, but I'll ask anyway. Which phone models (any brand, preferably 2.2 onwards) are good for rooting and installing custom ROMs? Like, are there any phones that most rooting/ROM installing software supports? (For instance, I have heard that HTC phones can usually be flashed with custom ROMs without bricking that easily 'cos they are supported by stuff like ROM Manager etc.) And one more thing: what are the easiest/safest ways found to root/flash a new ROM?
Click to expand...
Click to collapse
In terms of the easiest method to root, it is definitely to simply run an app that can automatically root the phone for you, such as z4root, or SuperOneClick are just 2 examples. So I'll say whichever phones these app support, will be the easiest to root. ROMs will depend on the users of those phones and their dedication to creating customisable ROM. You can find most of the phones and available ROMs on this forum anyway.
Is it possible to exit emergency mode? Do you do a battery pull or something? I am planning to test out booting into emergency mode when my phone comes back from repair. Will it harm my phone? (Does it do stuff like wiping system data or my installed apps?) Thanks in advance to anyone who will reply.
I think you can just hold power to turn your phone off in emergency mode, but if it doesn't work, you can always pull the battery out. You didn't mention what you did for this problem to start but unless you perform the same thing, you won't need to use emergency mode.
Stuck on Recovery mode
Hi Guys. my optimus s went into an emergency mode out of nowhere but i was able to recover using the KDZ Utility. the phone booted up and i did a re start and got stuck on recovery mode even is i use the KDZ Util or install a new rom it goes back to recovery mode . using ra OptS-2,2,1. what can i do if anything. please help.( dont know anything about sdk) Thanks & please help
DaBoricua said:
Hi Guys. my optimus s went into an emergency mode out of nowhere but i was able to recover using the KDZ Utility. the phone booted up and i did a re start and got stuck on recovery mode even is i use the KDZ Util or install a new rom it goes back to recovery mode . using ra OptS-2,2,1. what can i do if anything. please help.( dont know anything about sdk) Thanks & please help
Click to expand...
Click to collapse
when you said install a new rom, did you install it through kdz? if you did, try installing an optimus s rom through recovery. heres how:
download a rom on your computer
plug your phone in to you computer (with it already booted in recovery)
toggle usbms on your phone
transfer the rom to your phone
flash the rom
Hello. This is my first time actually visiting the Optimus One forum although I have had my phone for maybe 2 months. I was not going to root my phone, in case I need warranty, so I was using the stock rom, although it was a little slow.
So I thought MAYBE there is an update on LG website, so I went on there, and found out that I can update by connecting to the computer. So I did download all the files they required (at least I think I did), and I followed the instruction, and started updating. Here comes the first problem encountered: While the phone was n Emergency mode, during the updating was in process, it said Phone and PC has problem communicating or something like that. And there was a restart button. It said disconnect the phone, and remove battery and connect again, and then press restart. So I did. Then now after that the LG software update tool doesn't recognize the phone. It said connect it and press OK or something. I think this is the point where I bricked my phone. A NON rooted phone. So I don't even have a custom recovery to flash anything! I hate LG right now. They are so stupid. I don't know what happened..
I tried the method here:
http://androidforums.com/optimus-one-support-troubleshooting/237642-bricked-lg-optimus-one-help.html
But I couldn't download the right KDZ firmware for my phone, that is available in the link in that link above. I'm in Canada and my phone is from Koodo and the model name is P500H.
So I got a random KDZ file that's for P500 from internet, but the in the KDZ_FW_UPD emulator, that's in the link above, it says my phone is NOT detected! I reconnect the phone and restarted the software so many times. I think they want me to connect the phone while it's Turned ON, and press the "Connect to USB" button. I'm not sure though.
***PLEASE*** Help me! I really need to unbrick this..
Sorry for the long post. And Thank you!
to flash custom recovery follow http://forum.xda-developers.com/showthread.php?t=1318750
Then flash any rom in zip format from custom recovery (according to your baseband)(search development section of p500)
Once you can boot into rom , to revert back to stock condition follow http://forum.xda-developers.com/showthread.php?p=19006040#post19006040 or http://forum.xda-developers.com/showthread.php?t=1324105
mak.3736 said:
to flash custom recovery follow http://forum.xda-developers.com/showthread.php?t=1318750
Then flash any rom in zip format from custom recovery (according to your baseband)(search development section of p500)
Once you can boot into rom , to revert back to stock condition follow http://forum.xda-developers.com/showthread.php?p=19006040#post19006040 or http://forum.xda-developers.com/showthread.php?t=1324105
Click to expand...
Click to collapse
Thank you SO much for your reply. I was searching for HOURS, and Finally found out how to make the KDZ update tool recognize my device. A LOT of people can't get it to work, but I saw someone in this post http://forum.xda-developers.com/showthread.php?t=1015332&page=4
that you need to remove sim card and battery. So I did, and restarted the update, and YES! It worked! I was on Foryo, but I got Gingerbread Rom from
this forum http://mobilesyrup.com/forum/showthread.php?t=21446&page=2
And I'm actually on GB now!
OMG, I have so much homework, but have been doing this for the WHOLE day! Wow..
Thank you so much for your help anyway!
Oh thanks
Sent from my LG-P500 using xda premium
I have a Galaxy Note i717 from AT&T that I rooted. Worked great.
Yesterday I upgraded to ICS via Kies. Worked great.
Then I proceeded to root it again using odin.
Unfortunately even after all the things done it now will not boot up at all.
All I get is the S a m s u n g logo. I can put it into boot mode and the computer see's it but nothing more.
If anyone can point me to any rom/bootloader/ etc. I would be most grateful.
Or just let me know what to do and where to get roms. I did search and there are many for the i700.
I guess I need a bootloader and rom right?
Sorry folks. Point me somewhere else will have to get another phone.
T h a n k s ...
Others would tell you to look in the dev section for the stock rom (its usually called something like "in case of brick) I've had issues issues getting it to work but Im certain it was user error as to why it didn't work for me. But another option that I think could work would be to get your phone into download mode and run the ics upgrade thru kies again. You'll lose everything in your phone but I think it'll get your phone up and running again. But before you do any other that...did you make a nandroid back of? Or have you downloaded any roms to your phone because if you did you can just enter cwm and reflash any rom you may have or just flash your backup, backups are so important when doing these sort of things, saves a lot of head aches.
Edit: after reading your post again it says your phone messed up after rooting, try and re run the root file thru Odin, I kinda sorta remember reading something similar to this were people had issue trying to root. I'll try and find the thread.
Sent from my SAMSUNG-SGH-I717 using xda premium
this happened due to rooting with the Gingerbread method...so using Nash reply run/reinstall your Official ICS...and to root....
see My Links in red in my signature...go the GNote Super page....you should see what is being used to root the Official ICS...I used it and lots others, there prob more methods out there, but I found this is the easiest and more proven method....
Cant miss the info on GNote page regarding Rooting.
so to recap...since your believe you have bricked your phone...
use the method Nash replied to you with...put into download mode....run the official ics, you will need the model, serial number of your phone...
let us know how it works out for you...
mpanwar said:
I have a Galaxy Note i717 from AT&T that I rooted. Worked great.
Yesterday I upgraded to ICS via Kies. Worked great.
Then I proceeded to root it again using odin.
Unfortunately even after all the things done it now will not boot up at all.
All I get is the S a m s u n g logo. I can put it into boot mode and the computer see's it but nothing more.
If anyone can point me to any rom/bootloader/ etc. I would be most grateful.
Or just let me know what to do and where to get roms. I did search and there are many for the i700.
I guess I need a bootloader and rom right?
Sorry folks. Point me somewhere else will have to get another phone.
T h a n k s ...
Click to expand...
Click to collapse
And once you're rooted and all fixed up, enter cwm and create a backup. These are great because no matter what you do to your phone as long as you can enter cwm you'll always be able to fix your phone via backup.
Sent from my SAMSUNG-SGH-I717 using xda premium
I wanted to mention, I'm not sure how you updated thru kies originally (legit update or emergency update) the method you'll be using this time (if you choose to fix thru kies) is the more or less emergency method. I wanted to mention this because when your in download mode and connect your phone to your PC and run kies, kies will try to connect to your device but will time out over time...it took me 2 days of Q and A before I realized kies won't connect with phone in download mode, but that's OK. Once phone is connected click tools/firmware upgrade and initialization, and as bigjoe said youll than need to input model and serial numbers (all caps) than click OK. You'll have a few prompts afterwards but yo basically on your way to a running phone.
Sent from my SAMSUNG-SGH-I717 using xda premium
Brick = nothing at all happening on phone.
Samsung logo = bad flash (corrupt file used)
Brick can sometimes be revived with a JTAG device.
Samsung logo means re download file, re read instructions and relevent thread, and redo your work.
Don't be too anxious -you will fix it.
I suggest using Kies upgrade > emerency firmware method. Download mode is the key.
If you are with Rogers, the following is useful.
http://forum.xda-developers.com/showthread.php?t=1657262
I went through the exact same problem with someone else's Note that I was upgrading, subsequently flashing.
The above process bring the phone back to 100% stock gingerbread.
Thanks All and Resolved.
eugenekim618 said:
If you are with Rogers, the following is useful.
http://forum.xda-developers.com/showthread.php?t=1657262
I went through the exact same problem with someone else's Note that I was upgrading, subsequently flashing.
The above process bring the phone back to 100% stock gingerbread.
Click to expand...
Click to collapse
Thanks all for the replies.
I was able to go to DEV Section and get the full AT&T ICS Rom. Used ODIN to get it back to factory ICS.
Then (with great care ) re-rooted it using ICS root stuff. I have it all in case anyone else needs this route. Else follow instructions above.
Thanks all. I think for now ICS is where this will stay. In fact Gingerbread was good enough except for not being able to use Chrome.
mpanwar said:
Thanks all for the replies.
I was able to go to DEV Section and get the full AT&T ICS Rom. Used ODIN to get it back to factory ICS.
Then (with great care ) re-rooted it using ICS root stuff. I have it all in case anyone else needs this route. Else follow instructions above.
Thanks all. I think for now ICS is where this will stay. In fact Gingerbread was good enough except for not being able to use Chrome.
Click to expand...
Click to collapse
great, can you put solved in the title...thx
(FlashKDZ/Root/Recovery/Hiddenmenu/troubleshooting) (noob2noob guide)
Okay, this is my first thread on XDA, the reason I'm making it is there is a lots of problems with progressing to lollipop. All of this is already mentioned in the forum, but this way it is much easier since it is all at one place. If I'm doing something wrong please warn me with explanation how to resolve the issue. If I'm posting in wrong forum section please move my thread where it is supposed to be.
1. Before doing anything check if your phone is ready to get updated:
1.1 Do you have a stock Kitkat rom or at least a rom that is kitkat based, since there can be a problem with partitioning if custom lollipop rom is installed
1.2 Create a backup. Don't be lazy LG backups will not help you since they can't go from kitkat to lollipop, don't try to do it from recovery because you will lose custom recovery. Copy your files from phone including extracted contacts, and back it up online with google or some other backup providers.
1.3 Check if you have a latest touch firmware, because you might have a problems after installing lollipop and it will be hard for you to check for updates since your touch might become useless.
1.3.1 To check it go to hidden service menu by typing 3845#*802# and go under HW Device Test, then Touch Test then touch firmware version and write everything down. After that go to touch firmware upgrade and after 15 seconds compare the touch firmware version values with those you written down.
1.4 In hidden Menu you can also go to wlan test then ota setting to check if it is disabled on your phone. After that check again if there is OTA updates for your phone, and also check if there is PC suite Update.
1.5 Check your phones version if it is D802, D800 or something else, and check which rom you have installed. You can do this in settings about phone or if you are happy about hidden menu found, go there and into settings then version info. This might not be interesting or fun to do, but it will save you the trouble if something goes wrong, because you will know what to ask.
1.6 Last but not the least, before starting to flash fill up your battery, i've read some posts that say there are problems with wrong capacity shown, and a lots of battery drain problems, and only solution till now is to have a full battery on start.
2. You will need LG FlashTool and of course installed drivers for your G2 on your PC.
All of that you can get in the thread by @quangnhut123 .
2.1 Just a bit of precautions, don't forget to always copy a kdz file in to Flashtool folder and then start a tool. All should look the same as in that thread, except you should always use CSE method because with this method you will install kdz from scratch, removing everything from the phone.
2.2 You should find the kdz file which suits for your phone on site . You can check for kdz by typing in imei in check new firmware section or find the one for yourself by searching the site. v30a is lollipop open while v30d is for branded G2's.
(I've read that this site is not allowed by Xda moderators, so if I can't post it please give me info on where should we download kdz's from).
2.3 I think it's all pure logic now but lets say it one more time. You have downloaded kdz file, and put it inside LG Flashtool folder. You should now start Flashtool and get your phone into Download mode. To do this you need to hold volume up button on turned off device and connect usb cable while holding volume up. Now just cse flash.
2/3 This is troubleshooting step, if you have a problem ask and i hope this great community will help you like they did to me, and ofc I will do my best to help.
3. Now we go to rooting.
Here is the thread by @avicohh which worked for my D802.
Just follow his step by step tut and you will have a rooted phone
3.1 The only issue that might happen here is you are stuck with # and adb waiting for your phone. To resolve this just go into download mode manually.
4. Okay rooting done, now let's go to custom recovery install
It's easy as installing an app from google play by @bender_007
4.1 After installing it open the app and follow the on-screen instructions. If it fails for the first time, try it few more times, it will eventually work. (OFC. I didn't install it with only one try).
4.2 To get into custom recovery hold volume down and power button till first LG sign shows up, then release both buttons and quickly press them again. It will ask you do you want to do factory reset, press yes and yes again, and it will get you to custom recovery if you installed it.
4.2.1 If you factory reset your phone that means you didn't install recovery correctly and you will lose your data, but again that should be no problem since you have that backup from the start.
Now optional steps:
5. Install system app remover to remove bloatware from your phone. You can do it manually but this way you will have those apps backed up.
6. Next suggestion is to install a few mods if you need them. In my case I had to have a Plug and pop, since it is lost from Lollipop and I loved that feature. Here is a thread on how to install that mod by @p_a_r_s_a7
//That's all, if you have any questions feel free to ask, since there is no dumb questions, but also try to read carefully before//
Thanks to:
@quangnhut123
@avicohh
@p_a_r_s_a7
@bender_007
A lot of others whose names i can't remember. If anyone else needs to be mentioned PM me and i will add you in this section.
I will add pictures and stuff if needed
Thanks, good all-in-one thread, + easiest methods. Ill recommend it‚to others
This forum is such a mess that a thread like this is like a fresh breath of air. Every advice given on other threads references something that you should already know how it's done, or you should already have done to your phone in the past and have a certain version of it, or non-working tools that are only around for a few months until an update makes them unusable.
No wonder that most of the first-page topics, including pinned ones, have the word "brick" in the title. This should signal the forum moderators that something is wrong around here.
My phone is stock international sim-free G2, never rooted or otherwise modified and yet no one was able to offer a coherent solution of how to update to Lollipop, until your post.
So, thanks for this thread.
Thank you, that is exactly why i made the thread. Every one of those threads has everything explained, but you need to search theough 150 pages to understand how something is done. That's why i wanted to make a thread with all explanations made in a single post and to make it noob friendly since the worst thing that happens in other threads is answer like use a search you have it somewhere.
Hi,
Thanks for the thread. It really helps noobs like me, but I still have a couple of questions...
I was running Paranoid Android L rom with root, twrp and kk bootloader on My D802.
I didn't see this thread before I decided to downgrade back to 4.2.2 stock rom, and now I don't really know what steps to take.(I have kernel version 3..4.0 and build number JDQ39B)
I haven't seen an OTA available, so I was thinking of flashing new Lollipop rom kdz file. But I've been seeing stuff about using LG PC suite to upgrade via OTA so i wasn't sure.
So my main question is that do I do an OTA upgrade on my current 4.2.2 stock rom or do I download an official Lollipop rom? Can you give me a brief idea of the steps to take?
Thanks
seyio said:
Hi,
Thanks for the thread. It really helps noobs like me, but I still have a couple of questions...
I was running Paranoid Android L rom with root, twrp and kk bootloader on My D802.
I didn't see this thread before I decided to downgrade back to 4.2.2 stock rom, and now I don't really know what steps to take.(I have kernel version 3..4.0 and build number JDQ39B)
I haven't seen an OTA available, so I was thinking of flashing new Lollipop rom kdz file. But I've been seeing stuff about using LG PC suite to upgrade via OTA so i wasn't sure.
So my main question is that do I do an OTA upgrade on my current 4.2.2 stock rom or do I download an official Lollipop rom? Can you give me a brief idea of the steps to take?
Thanks
Click to expand...
Click to collapse
Updating through pc suite or ota is the best way if it is available to you. Flashing kdz is the same thing but that is doing it manually while through pc auite nad ota is pretty much automatic. Anyways which ever way you decide to use be sure to fully charge your battery and factory reset acter the update. If you need anything else feel free to ask
[email protected]$o said:
Updating through pc suite or ota is the best way if it is available to you. Flashing kdz is the same thing but that is doing it manually while through pc auite nad ota is pretty much automatic. Anyways which ever way you decide to use be sure to fully charge your battery and factory reset acter the update. If you need anything else feel free to ask
Click to expand...
Click to collapse
Do I flash KK bootloader or root before I update through ota?
seyio said:
Do I flash KK bootloader or root before I update through ota?
Click to expand...
Click to collapse
No need to flash bootloader if you didnt flash it for paranoid android. And definitely no need to root since you can root after update.
Problems with flashing KDZ
I have downloaded Spain Lolipop KDZ file for LG G2 D802.
Have backed up everything usint TWRP> ( Presently on Optimus G3 rom v 1.4.1 with dorimanx kernel and TWRP )
I have copied the KDZ file to the flash tool. When i use CSE flash .. it takes me to the next page .. in which I click on Start which then opens up the LG Mobile support tool.
Then it shows detecting ur phone .. unpacking or extracting file .. after that shows software updating .. reaches 2 % and then shows error .. asks me to retry .
Do you know what I am doing wrong ? or the cause of this prob ?
http://i58.tinypic.com/15rk2eo.png
sankeerth24 said:
I have downloaded Spain Lolipop KDZ file for LG G2 D802.
Have backed up everything usint TWRP> ( Presently on Optimus G3 rom v 1.4.1 with dorimanx kernel and TWRP )
I have copied the KDZ file to the flash tool. When i use CSE flash .. it takes me to the next page .. in which I click on Start which then opens up the LG Mobile support tool.
Then it shows detecting ur phone .. unpacking or extracting file .. after that shows software updating .. reaches 2 % and then shows error .. asks me to retry .
Do you know what I am doing wrong ? or the cause of this prob ?
http://i58.tinypic.com/15rk2eo.png
Click to expand...
Click to collapse
Had the same problem when flashing kitkat kdz. Are you sure that you have pasted kdzfile inside flashtool. If that is not the problem try other kdz. That helped me
Where are you from and more specifically whhere your phone is from so i can maybe help you with finding right kdz. And btw i think you might have a problem when trying to restore that backup so if you still can backup your phone manually or on the cloud.
[email protected]$o said:
Had the same problem when flashing kitkat kdz. Are you sure that you have pasted kdzfile inside flashtool. If that is not the problem try other kdz. That helped me
Where are you from and more specifically whhere your phone is from so i can maybe help you with finding right kdz. And btw i think you might have a problem when trying to restore that backup so if you still can backup your phone manually or on the cloud.
Click to expand...
Click to collapse
I have restored the complete back up using TWRP .... Yes i have already pasted kdz in the same folder of flash tool...still no change .. now downloading D802 20H firmware to flash stock n den again try KDZ
I have seen that some guys who had the same problem resolved it with disconnecting from network
Sent from my LG-D802 using XDA Free mobile app
sankeerth24 said:
I have restored the complete back up using TWRP .... Yes i have already pasted kdz in the same folder of flash tool...still no change .. now downloading D802 20H firmware to flash stock n den again try KDZ
Click to expand...
Click to collapse
http://www.1x1a.com/fixlg-flash-tool-stuck-at-2.html
Or maybe try this. I havent tried it so i cant promise anything but if you want you can try. Hope it helps
[email protected]$o said:
No need to flash bootloader if you didnt flash it for paranoid android. And definitely no need to root since you can root after update.
Click to expand...
Click to collapse
Hi again..
OTA update to Lollipop has failed on my D802, LG PC Suite only upgraded me from Android 4.2.2 to 4.4.2, so can anyone help me out here?
Am I missing something for OTA update? If not, then which lollipop kdz can I download for my phone so that I can flash? I live in UK and i use a 3 UK sim if that helps
but also, In the process of trying to boot into my previously installed TWRP recovery, I discovered that i have been restored to stock recovery. I have rooted the phone, but just wanted to clarify: I flash custom recovery, then bootloader/kernel then lollipop kdz?
Thanks again
seyio said:
Hi again..
OTA update to Lollipop has failed on my D802, LG PC Suite only upgraded me from Android 4.2.2 to 4.4.2, so can anyone help me out here?
Am I missing something for OTA update? If not, then which lollipop kdz can I download for my phone so that I can flash? I live in UK and i use a 3 UK sim if that helps
but also, In the process of trying to boot into my previously installed TWRP recovery, I discovered that i have been restored to stock recovery. I have rooted the phone, but just wanted to clarify: I flash custom recovery, then bootloader/kernel then lollipop kdz?
Thanks again
Click to expand...
Click to collapse
I am not sure but i think that update for the uk didnt come out yet. so you can't update to lollipop yet via pc suite or ota. and you got it all wrong. first you flash lollipop kdz but you will have to try out few of them since official for uk didn't come out yet, after that you root, and then flash custom recovery.
and as previously you will be back to stock recovery after update. you have it all explained step by step in first post. i know it is a bit long but that is the best way, since i didn't want to write stuff like "you should know that" and so on. so just follow the first post and you will be happy, or wait for official uk update over the ota you will be happy too, and i guess it should come out in a month.
[email protected]$o said:
I am not sure but i think that update for the uk didnt come out yet. so you can't update to lollipop yet via pc suite or ota. and you got it all wrong. first you flash lollipop kdz but you will have to try out few of them since official for uk didn't come out yet, after that you root, and then flash custom recovery.
and as previously you will be back to stock recovery after update. you have it all explained step by step in first post. i know it is a bit long but that is the best way, since i didn't want to write stuff like "you should know that" and so on. so just follow the first post and you will be happy, or wait for official uk update over the ota you will be happy too, and i guess it should come out in a month.
Click to expand...
Click to collapse
Thanks for the quick reply.
I'll download all the lollipop kdz's and see which one of them works for me till the UK one comes out then I'll just do a normal flash over it.
But seriously, one month for the UK ota :crying: Right now, I don't even know which is worse: Google that takes forever to release updates with so many bugs, or Apple who generally release better stable updates but make older devices laggy...
Thanks again for all the help.
seyio said:
Thanks for the quick reply.
I'll download all the lollipop kdz's and see which one of them works for me till the UK one comes out then I'll just do a normal flash over it.
But seriously, one month for the UK ota :crying: Right now, I don't even know which is worse: Google that takes forever to release updates with so many bugs, or Apple who generally release better stable updates but make older devices laggy...
Thanks again for all the help.
Click to expand...
Click to collapse
its a good update, not that buggy, and be sure to fully charge your battery before the process. you should try europe open or something like that, but there is no german or uk release yet and some guys suspect it is slowed down because they found out bugs in other versions
After CSE Flashing my d802 with a 30a, it got stock on lg logo screen, then an android screen with "erasing" on bottom, then lg screen. I let it sit for 4 hrs but nothing happened. Im back to stock kitkat atm. A little help please.
fernievidal said:
After CSE Flashing my d802 with a 30a, it got stock on lg logo screen, then an android screen with "erasing" on bottom, then lg screen. I let it sit for 4 hrs but nothing happened. Im back to stock kitkat atm. A little help please.
Click to expand...
Click to collapse
Where from is your phone? Are you sure you flashed right kdz? Did lollipop even turn off? DidCSE flashing finished sucessfully? I would like to help you, but i cant if you dont explainme what is your problem. I am not some pro who faced every error on every phoneso please explain a bit more
And i suppose that erasing screen could have been factory reset on stock recovery
[email protected]$o said:
Where from is your phone? Are you sure you flashed right kdz? Did lollipop even turn off? DidCSE flashing finished sucessfully? I would like to help you, but i cant if you dont explainme what is your problem. I am not some pro who faced every error on every phoneso please explain a bit more
And i suppose that erasing screen could have been factory reset on stock recovery
Click to expand...
Click to collapse
I believe mine is an international version. Where it came from, well, I'm from the Philippines and I got my phone from a local telecom, Globe.
The flash tool said that it was successfully upgraded, but judging from the phone's behavior I think there's something wrong. My phone never started successfully, and I got stuck in the LG logo.