[Q] - Optimus L3, L5, L7 Q&A, Help & Troubleshooting

i have an lg e612 ..i havent rooted it or install custom firmware its running on the official ics ...suddenly from about 3 days it gives me a black screen from time to time telling me this :
demigod crash handler kernel panic has occured
please do the following :
1-capture this screen
2-get last_kmsg.txt in /data /dontpanic after reboot
3-send email bsp team manager
if you want to reboot press volume down key
any help ?

Sorry, but wrong section mate! This is the correct section for ur device:
http://forum.xda-developers.com/forumdisplay.php?f=2133
Thread reported.
"To err is human, to forgive is divine"
Sent from my SGS II

Related

[Q]Any way to unbrick my phone?

I have installed swift droid on my GT540 and tommorow i wanted to change the the system to 4.0 by Mike Gapinski. Before flashing mike gapinski's rom i tried to install the original android and id failed. Now after LG logo there's a linux kernel panic
Process init (pid: 1). I've tried flashing with kdz updater on EMERGENCY and CS_EMERGENCY with that V20_a French rom but the log got stuck at wParam=205 lParam=215 and after it the phones reboot and kdz doesnt do anything more.
Please help me!
Generalil said:
I have installed swift droid on my GT540 and tommorow i wanted to change the the system to 4.0 by Mike Gapinski. Before flashing mike gapinski's rom i tried to install the original android and id failed. Now after LG logo there's a linux kernel panic
Process init (pid: 1). I've tried flashing with kdz updater on EMERGENCY and CS_EMERGENCY with that V20_a French rom but the log got stuck at wParam=205 lParam=215 and after it the phones reboot and kdz doesnt do anything more.
Please help me!
Click to expand...
Click to collapse
are u able to enter recovery / fastboot mode?
Download mode only
Use kdz updater to flash a 2.1 rom that has fastboot enabled. Use cs_emergency mode (phone in download mode).
When it finishes (or just stops) pull the battery then put it back in and go straight to fastboot.
Connect to pc and do:
fastboot erase boot
fastboot erase system
fastboot erase cache
Then flash recovery back on. Then use recovery or fastboot to flash whatever rom you want...
Sent from my LG GT540 Swift
Generalil said:
I have installed swift droid on my GT540 and tommorow i wanted to change the the system to 4.0 by Mike Gapinski. Before flashing mike gapinski's rom i tried to install the original android and id failed. Now after LG logo there's a linux kernel panic
Process init (pid: 1). I've tried flashing with kdz updater on EMERGENCY and CS_EMERGENCY with that V20_a French rom but the log got stuck at wParam=205 lParam=215 and after it the phones reboot and kdz doesnt do anything more.
Please help me!
Click to expand...
Click to collapse
Hi my friend, i've experimented this problems months ago, when i started with my phone..
This is the only solution i found, risking:
Follow the same process, and when the log got stuck at wParam=205 lParam=215, disconnect the phone, wait 2 seconds, and reconnect in download mode, the process in kdz will continue until the end..
We hope your results
When i bricked my phone too the process in KDZ used to freeze at the same point as yours...just be a little more patient and the process will proceed and everything will be ok..KDZ is a very useful tool at times like it..
Stuck
After flashing to European ROM-fastboot its stuck at android logo. Any other roms causes nothing to happen.
Help
Anyone knows what to do? I dont have warranty.
One of my friend had the same problem (stuck at android logo), I don't remember exactly how we fixed it, but we fixed it by trying everything written on XDA.
IIRC we tried a lot of ROMs in normal and both emergency. Don't forget to close programs that could interfere with the flashing process (anti-virus and such)
My post isn't useful but it's to let you know that there's still a way to fix it.
Does he remember what was the topic?
Generalil said:
After flashing to European ROM-fastboot its stuck at android logo. Any other roms causes nothing to happen.
Click to expand...
Click to collapse
After flashing European rom from kdz, you must enter in fastboot mode and flash whatever personalized rom you want.. swiftdroid asis, utopia, ics beta 4..
To enter in fastboot mode turn off your phone and then press camera button + power..
Thanks
Thanks ! It worked !
Thank you all!
followed instructions but stuck now
I have goofed up big time in trying to roll back Android 2.3.7 Gingerbread (Swiftdroid) CM 7.1 to stock. I used KDZ updater and got up to "Smart : wParam = 205, lParam = 215". Then the it stops and the phone tries to reboot and is no longer recognized by windows vista. The phone scree shows:
[Blue Error Handler] Arm11 is Crashed !!
[Press Volume up key] Reboot&savelog
[Press Volume down
--------------------------------------------------------------------
Linux Kernel Panic
Process init(pid: 1)
--------------------------------------------------------------------
There are multiple lines after that which fill rest of the screen. I guess I can take a photo and post it if required.
I followed the above advice, put the phone in Download mode and left KDZ to finish. then I got this log:
21:51:54 : Smart : wParam = 205, lParam = 212
21:58:35 : Smart : wParam = 12, lParam = 0
21:58:37 : Step Complete : UPDATE FINISHED!
21:58:37 : ResetStartInfo() Call
21:58:37 : _DetachDLL Call
21:58:37 : _DetachDLL Call End
21:58:37 : FreeLibrary Call
21:58:37 : FreeLibrary Call End
21:58:37 : ResetStartInfo() Call End
21:58:37 : OnModelDllMsg(OnMsgFromModelDll3GQCT_PDA) delete m_pLGCyonUpdate
21:58:37 : ===FINISHED===
However the phone on rebooting is still showing the same -
[Blue Error Handler] Arm11 is Crashed !!
[Press Volume up key] Reboot&savelog
[Press Volume down
--------------------------------------------------------------------
Linux Kernel Panic
Process init(pid: 1)
--------------------------------------------------------------------
What to do ?
---------- Post added at 10:57 PM ---------- Previous post was at 10:07 PM ----------
OK. I used KDZ to flash romfastboot, then reinstalled Android 2.3.7 Gingerbread (Swiftdroid) CM 7.1 and all is well again.
Maybe (just maybe) you're flashing a wrong image...GT540 is ARM6 based not ARM11 as the message says.
revertm said:
Maybe (just maybe) you're flashing a wrong image...GT540 is ARM6 based not ARM11 as the message says.
Click to expand...
Click to collapse
arm V6 = arm 11
I am having this exact same problem, but the solution wasn't clearly written in this thread....
Whichever rom I try and flash using KDZ, they all get stuck at the android boot logo when trying to turn the phone on.
But so what exactly is the solution please??
Mate it's a 3 year old thread, but I might just have the solution somewhere just give me til tomorrow.
Sent from my Nexus 5 using Tapatalk
Generalil said:
Mate it's a 3 year old thread, but I might just have the solution somewhere just give me til tomorrow.
Sent from my Nexus 5 using Tapatalk
Click to expand...
Click to collapse
Cheers thankyou.
This has literally ruined my entire life currently, as having my phone broken has made me lose so much stuff in my job and everything.
Ive looked all over this forum and others but everyone just keeps saying the same rubbish about ''flashing using kdz'',
but that simply doesn't work, and the kdz tool is just a piece of crap in my view!!
But so if you know the actual solution il appreciate it so much
What KDZ images did you try to flash? (BTW KDZ is the only way out of this situation). What exactly does your screen say while booting?
In my case, from what I remember, I either tried flashing one of the multiple images published in this forum and it just clicked, or i may have tried unplugging the phone while flashing with KDZ just to see if breaking it further may undo the damage done before, but that is the last resolve.
When you post additional info and whether you want/can try some possibly bricking techniques I can help you more.
Till then mate.
Generalil said:
What KDZ images did you try to flash? (BTW KDZ is the only way out of this situation). What exactly does your screen say while booting?
In my case, from what I remember, I either tried flashing one of the multiple images published in this forum and it just clicked, or i may have tried unplugging the phone while flashing with KDZ just to see if breaking it further may undo the damage done before, but that is the last resolve.
When you post additional info and whether you want/can try some possibly bricking techniques I can help you more.
Till then mate.
Click to expand...
Click to collapse
I managed to unbrick it yesterday.
I used KDZ, cs-emergency, it was saying phone not found but using a trick from a page on facebook I removed the battery and reconnected the usb (it showed a screen saying it needed battery), but KDZ detected phone and it flashed 2.1 (update 1) which I think was a stock rom.
I then managed to get it back to 4.2.1 rom by using fastboot to flash 2.3.3 rom,
then using fastboot again to flash 2.3.7 rom,
and then using recovery to install 4.2.1 rom from zip.
Im still having the exact same problem with the phone as before though,
as when I try and use Mounts2sd, the phone just screwsup totally.
Its because it always says ''error mounting sd-ext''.
I cannot use the phone without mounts2sd though, since there isn't enough memory for even 1 app without it! :'(
But re-partitioning sd cards just destroys them.
I had to go and buy yet another sd card today as the other 2 had been ruined totally by the phone!!
I tried to re-flash the 2.1 rom via fastboot and also tried through recovery.
When trying through fastboot and KDZ the phone wont get detected by KDZ (removing the battery now doesn't make any difference like it did yesterday as it wont do that same screen it did yesterday),
and when I tried to flash a 2.1 rom I found via recovery it just showed a screen saying loads of errors and that my rom couldn't allow that, and then the phone wouldn't turn on just kept getting stuck at the cyanogen logo.
So I had to go and buy a brand new sd card, put it into my computer, put the 4.2.1 rom onto it, start phone in recovery which it could still get to luckily, and then install that rom again.
But so now I have a phone that is on 4.2.1 rom, will turn on ok, but cos there is an issue with the SD-ext mounting,
I cannot install mounts2sd, and so cannot use the phone!! :'( :'(

[Q] LG Optimus L7 (P700) This Always Restart

Good night ppl .
Initially I had v10i stock rom (LG P700 Optimus L7).
Then I put CM10 ( CyanogenMod ) will a few months ago. Then, two months past the CM10 got tired , and went to put the smartphone of origin and for this I used a stock rom V10K .
Always worked fine , until the moment when I felt like testing the CM 10.1 beta6 .
Through the recovery mode , did the " wipes " and installed " Baseband v20 " , " Cm10.1 Beta 6 " , " Google Apps" , " Kernel Beta 2 " and again " wipes " .
After using it had encountered some bugs , like the camera and others. So I decided to abandon the Beta for a more stable version .
Again in recovery mode , did the " wipes " and installed " Baseband v10 " , " CM10 " , " kernel_v2.1.1_p700 " and again " wipes " .
Right now this smartphonel always reset itself . Hard right 1 or 2 minutes and restart .
Do not enter emergency mode with the sequence of buttons and when I try to enter the recovery mode is black screen for a few seconds and restarts automatically. Please help me , who else can I try to change rom or fix this problem ? This bricked?
And sorry for my bad english .
no emergency mode; no recovery mode
According to other forum that this seems to be general for all people who used the rom "cm-10-20131006-NIGHTLY-p700.zip" seems to have been a hardbrick.
I do not have much knowledge system Android, but I had some ideas such as trying through the "Android Terminal Emulator" or invade the Android smartphone via the Linux OS (via USB or Wi-fi), I have no idea how you do.
Please help me :crying:

[USE IT][GUIDE]Fast Answer To Your Question[GUIDE] [TeamOptima]

Hi
So i have been here (XDA) for a while and recently i get more and more annoyed (as you can see in my signature) when people post questions that create more questions
For Example :​
[Q] After kdz update phone dont boots up
Hello,
before 30 minutes I flashed the kdz file for android 4.1.2 for my region.
My problem is that my phone didnt boot since then.. it stucks at the LG logo.
What can I do?
Click to expand...
Click to collapse
This was posted in general Q&A L3 L3II L5 L5II L7 L7II
Now How In The Hell To Answer Safely And Correctly ?????
Well that's where THIS post comes to place ​
I will explain how to ask question in order get the answer fastest possible ​
These Are Questions
You NEED To Answer In YOUR Post
(more of them you answer the bigger chance you get for quick resolution)​
1. What exact phone model is it ? (check the sticker under the battery and include it in your post)
2. Did you use any guide ? (best if you paste the link and include it in your post )
3. What exactly where you doing (post what were trying to do, name of apps/programs you were you using etc.)
3.a If you have app problem make sure to include name of the app and source of download
3.b If You have flash problem make sure to include FULL name of the ROM and flash file also include source of download, program used to flash/update(if you are using CWM / TWRP / OR / or any custom recovery make sure to post VERSION number), your operating system, Usb ports info (1.x, 2.0, 3.0, 3.1), was / is your battery full,
4. Can you provide LOGCAT ? GUIDE HERE If Needed (adb for windows in attachment)
5.Can you provide SCREENSHOTS ?
to provide screenshots without any app, root or trouble use adb (if you on linux no need to explain, if you on windows see link at the bottom) paste this code to terminal/cmd and press enter every time you want to make screenshot
For linux/ubuntu/etc.
Code:
adb shell screencap -p | sed 's/\r$//' > screen.png
For OsX
Code:
adb shell screencap -p | perl -pe 's/\x0D\x0A/\x0A/g' > screen.png
For Windows (*no 1 liners don't work)
Code:
adb shell screencap -p /sdcard/screen.png
adb pull /sdcard/screen.png
adb shell rm /sdcard/screen.png
This will make screenshot named screen.png and save it (linux and osx home folder) (windows adb folder or root of system drive (i.e. c:\) depending on configuration) {rename "screen.png" to your desired name and remember this will overwrite the previous screen if name stays the same}
5. Post answers in YOUR POST and wait for me or someone else to happily answer (not bombard you with questions before we can help you)
SIMPLE SOFT-BRICK GUIDE
adb_fastboot_and_other_tools.zip* 1.extract it to any folder 2.open the folder 3.press shift key on keyboard and right click the mouse and select "open command window"
your cmd will open here and you will be able to use adb and more if needed
my phone is LG L3 e400 ( brandnew )
i want install "CYANOID ROM [e400] [aosp] with SDMerge" in this link (http://forum.xda-developers.com/show....php?t=2459171)
but i dont know how to install
SDMerge
### Step 1 --> http://bit.ly/QCfxFJ
### Step 2 --> http://bit.ly/1hb78Dj
Can u help me???? ( sr, my english verry poor )
Thanks!!!!
homad21 said:
my phone is LG L3 e400 ( brandnew )
i want install "CYANOID ROM [e400] [aosp] with SDMerge" in this link (http://forum.xda-developers.com/show....php?t=2459171)
but i dont know how to install
SDMerge
### Step 1 --> http://bit.ly/QCfxFJ
### Step 2 --> http://bit.ly/1hb78Dj
Can u help me???? ( sr, my english verry poor )
Thanks!!!!
Click to expand...
Click to collapse
1.First download recovery from "https://www.clockworkmod.com/rommanager" for "lg optimus l3" to your pc and rename it to recovery
2.Download the latest drivers for L3 from lg website and install it
3.Connect the phone to computer and enable debugging Setting->apps->development->enable debugging....
4.Download the adb and fastboot files i have given below
5.Extract them to your desktop and copy the recovery.img to desktop
6.open cmd prompt and type these cmds in order
adb reboot bootloader ( this will take you to a blank screen with some white writings and wait for writings to stop)
fastboot flash recovery recovery.img (this will install cwm recovery to your phone and wait for 2 mins)
fastboot reboot (this will reboot your phone)
7.download "SDMergE400_mod_gellmar_crazybyte.zip without old step4" from this link "http://forum.xda-developers.com/showthread.php?t=2215406"
8.Extract files from "SDMergE400_mod_gellmar_crazybyte.zip without old step4"(you will get "SDMergE400_step1.zip" and "SDMergE400_step2.zip") and put these files in sdcard
9.download cyanoid and put it to your sdcard....
10.go to recovery by turning off phone and press volume down +home + power
11. In recovery go to "mount and storage" option and format system and data and cache partitions only ....only once
12.then go back and click option "install zip from sdcard"... browse your sdcard and find SDMergE400_step1.zip and install it and phone will reboot into a new recovery ...after that install SDMergE400_step2.zip in same way...
13.then install cyanoid.zip in same way
14. after installation cyanoid rom..... click reboot option in main menu of recovery .... your system will reboot and will take some time to install cyanoid
10...enjoy cyanoid ...
Click :good: if i have helped you
thanks u so much!
thanks u so much!
Can i run step 1 - 6 on my phone by download rommanager from CHplay???
homad21 said:
thanks u so much!
Can i run step 1 - 6 on my phone by download rommanager from CHplay???
Click to expand...
Click to collapse
yes u can but u need to root your phone in dat case ...
root your phone and install rom manager from google play store ... and from rom manager install recovry ... simple
LG L7 2 P710 Help please
Hello
I need help, my phone is LG P710 L7 2, was I wanted to install CWM Touch Recovery 6.0.3.2. Unfortunately I can not remember which, from my experience in this post.
Now the LG software update can not connect to the phone. Neither DIAG, or Emergency or CS_Emergency mode. In the message, he writes: PHONE WAS NOT FOUND! Here is that what it' write in log file: [R&D Test Tools Log File]
20:18:40 : Launching SW update
20:18:40 : Unpacking KDZ
20:19:06 : KDZ file extraced
20:19:29 : Files were extracted.
20:19:29 : LGMobileDL Load.
20:19:29 : Port = -1
20:19:29 : Connecting to phone
20:19:29 : PHONE WAS NOT FOUND!
20:19:32 : ===FINISHED===
What can I do now except the service.
Thank you very much in advance; Blökitata from Hungary.
(the post was made using the Google Translator. Sorry.
HI
blokitata said:
Hello
I need help, my phone is LG P710 L7 2, was I wanted to install CWM Touch Recovery 6.0.3.2. Unfortunately I can not remember which, from my experience in this post.
Now the LG software update can not connect to the phone. Neither DIAG, or Emergency or CS_Emergency mode. In the message, he writes: PHONE WAS NOT FOUND! Here is that what it' write in log file: [R&D Test Tools Log File]
20:18:40 : Launching SW update
20:18:40 : Unpacking KDZ
20:19:06 : KDZ file extraced
20:19:29 : Files were extracted.
20:19:29 : LGMobileDL Load.
20:19:29 : Port = -1
20:19:29 : Connecting to phone
20:19:29 : PHONE WAS NOT FOUND!
20:19:32 : ===FINISHED===
What can I do now except the service.
Thank you very much in advance; Blökitata from Hungary.
(the post was made using the Google Translator. Sorry.
Click to expand...
Click to collapse
can you see any devices in device manager ?
like:
adb ?
ports ?
usb composite device ?
does phone display anything ?
does it boot ?
can you get into "download mode" ? (pull battery out, plug usb to pc, press and hold vol- button, plug usb to mobile, wait few seconds, put battery back) it should display Download Mode on black screen then try kdz
IGGYVIP said:
can you see any devices in device manager ?
like:
adb ? was nothing
ports ?was nothing
usb composite device ?was nothing
does phone display anything ? just black screen with LG logo.
does it boot ? no,just only the display is blinking not rapidly, as if it were just bootloop.
can you get into "download mode" ? (pull battery out, plug usb to pc, press and hold vol- button, plug usb to mobile, wait few seconds, put battery back) it should display Download Mode on black screen then try kdz
Click to expand...
Click to collapse
Hello.
Thank you very much. You saved my life. The phone working perfect now.
So thank you very much once more.
Kernels for LG E400
Hi,
I'm a new user of XDA, but I've already tested part of ROMs for my phone (model in title).
I have a little question about kernels: some ROMs have a kernel in other ZIP file. But after correct installation (by CWM Recovery) I have blurred screen. Now I'm using JellyBeanRevenge (or some like that ) and it's work fine, because Author gave good instructions; but in some of other kernels don't works. Why?
_________________
C0nvert-R
DetailSSS
C0nvert-R said:
Hi,
I'm a new user of XDA, but I've already tested part of ROMs for my phone (model in title).
I have a little question about kernels: some ROMs have a kernel in other ZIP file. But after correct installation (by CWM Recovery) I have blurred screen. Now I'm using JellyBeanRevenge (or some like that ) and it's work fine, because Author gave good instructions; but in some of other kernels don't works. Why?
_________________
C0nvert-R
Click to expand...
Click to collapse
Are you sure the kernel was for your baseband ? ie v10x; v20x ?
when changing roms v10 to v20 and back certain files get rewritten and not in same format anymore so errors occur
also not all kernels are stable and everyday use
so.. read about the source and features / defects of kernel you want to install and ensure you check if your base stock rom is v10 or v20
1) So I'm completely new, is there an introduction guide to rooting and installing custom ROMs? Just so I can know what I'm doing.
2) I'm running linux right now, do most popular methods support it or should I do everything on windows "just in case"?
3) Are there any recommended ROMs or mods for low specs phones like the L3? I currently have a L3 E431g I'd like to mod
Your phone is l3 ii !!!
zeroone82 said:
1) So I'm completely new, is there an introduction guide to rooting and installing custom ROMs? Just so I can know what I'm doing.
2) I'm running linux right now, do most popular methods support it or should I do everything on windows "just in case"?
3) Are there any recommended ROMs or mods for low specs phones like the L3? I currently have a L3 E431g I'd like to mod
Click to expand...
Click to collapse
DON'T INSTALL ANYTHING FOR LG L3 IT WILL BREAK YOUR PHONE !!!
most tools made for windows and that's what i would use (virtual machine will work)
first use program and youtube guide in my signature (show content) to root your phone using vroot (its easy and works on any software version )
then have look here http://forum.xda-developers.com/showthread.php?t=2654327
if your phone has 1 sim-card
you can unlock bootolader and install custom recovery using things in first post
ROM's Are UNDER DEVELOPMENT dont ask how long (about ~2 weeks)
there is mod made by @slipsystem but still in beta stage so no official release (subscribe to E430 thread for update in post #2 )
Thanks for the anwser IGGYVIP. I'm guessing that the E430 and E431 are similar enough that almost everything will work on both phones, right?
I already rooted mine, and I guess I'll wait and see how slipsystem's mod works when is released.
Nice one
zeroone82 said:
Thanks for the anwser IGGYVIP. I'm guessing that the E430 and E431 are similar enough that almost everything will work on both phones, right?
I already rooted mine, and I guess I'll wait and see how slipsystem's mod works when is released.
Click to expand...
Click to collapse
yes they are i cannot find any hardware difference
did your bootloader unlock ? please post result with your phone model and firmware you are running in e430 thread
i will release beta of slipsystem mod tomorrow and full version should be soon
IGGYVIP said:
yes they are i cannot find any hardware difference
did your bootloader unlock ? please post result with your phone model and firmware you are running in e430 thread
i will release beta of slipsystem mod tomorrow and full version should be soon
Click to expand...
Click to collapse
Actually I lied . I though that I had rooted it but I actually never ran the program. I'm trying now but I can't seem to make it work (the vroot method). VROOT connects to the device, installs some chinese manager app, reboots and then nothing happens. VROOT eventually shows that it couldn't root the device and asks if I wanna retry, but it never manages to root it.
Does the superoneclick works on the 430?
I will update #1
zeroone82 said:
Actually I lied . I though that I had rooted it but I actually never ran the program. I'm trying now but I can't seem to make it work (the vroot method). VROOT connects to the device, installs some chinese manager app, reboots and then nothing happens. VROOT eventually shows that it couldn't root the device and asks if I wanna retry, but it never manages to root it.
Does the superoneclick works on the 430?
Click to expand...
Click to collapse
no idea about super one click on new firmware
VROOT VERSION 1.7.3 thats the one i have installed and it works
what is the full name of your kdz file ?
IGGYVIP said:
no idea about super one click on new firmware
VROOT VERSION 1.7.3 thats the one i have installed and it works
what is the full name of your kdz file ?
Click to expand...
Click to collapse
Not sure what a kdz file, but here is my software information
did it work ?
zeroone82 said:
Not sure what a kdz file, but here is my software information
Click to expand...
Click to collapse
your firmware is v10b
its 100% rootable using vroot i posted
did you download the 1.7.3 version ?
did it work ?
are you root ?
[GUIDE] quick&simple Soft Brick Recovery [GUIDE]
THIS GUIDE IS FOR UN-BRICKING ALL KNOWN TO ME LG Lx PHONES ON WINDOWS BASED COMPUTERS
(Virtual Machine Will Work )
THIS GUIDE ASSUMES YOU HAVE DRIVERS INSTALLED
>>>>>FOUND HERE IF YOU CAN'T USE GOOGLE<<<<<
THIS GUIDE ASSUMES YOU HAVE KDZ UPDATE PROGRAM
>>>>>FOUND HERE IF YOU CAN'T USE GOOGLE<<<<<
THIS GUIDE ASSUMES YOU HAVE .kdz FIRMWARE DOWNLOADED
>>>>>FOUND HERE IF YOU CAN'T USE GOOGLE<<<<<​
*CLICK THIS AND IN NEW TAB IN ADDRESS BAR REPLACE "INSERT_YOUR_IMEI_HERE" FOR YOUR ORIGINAL IMEI (BEHIND THE BATTERY) THEN YOU WILL SEE LINK ON THE PAGE CLICK THAT AND YOU WILL DOWNLOAD DIRECT FROM LG SERVERS
1. Plug USB cable to PC
2. Take battery out of phone
3. Press and hold VOL- button or VOL+ or VOL+ and VOL-
4. Plug USB cable to phone
5. Wait few seconds ... (it should display "Download Mode" on black screen)
6. Put battery back in phone
7. UPDATE YOUR KDZ NOW
8. navigate to phone settings and security and preform wipe/master reset (not obligatory but ensures "clean rom" )
​
Enjoy your NEW OLD phone
Thank You very much. I checked it and now I now everything. Thanks!
Sent from my LG-E400 using xda app-developers app
---------- Post added at 11:26 PM ---------- Previous post was at 11:16 PM ----------
Hello again,
I have another question: can I resize the system memory in LG E400 like in E405? I have a trouble with small size of that memory. Help!
PS Sorry for my English if it's bad-I'm from Poland.
Sent from my LG-E400 using xda app-developers app

[Q&A] [GUIDE][ROOT][RECOVERY][4.4.2] Lenovo A3500-H

Q&A for [GUIDE][ROOT][RECOVERY][4.4.2] Lenovo A3500-H
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer. Thanks for understanding and for helping to keep XDA neat and tidy! :smile:
leripe said:
Try toggling the signature verification off in cwm.
Click to expand...
Click to collapse
Please how can i do this step ???? because i have the same problem
10137
same problem here any solution ?
step 6
Installing recovery :
At step 6 .. When I plug my device .. It do nothing ( only battery charging )
BTW / I have lenovo a3500-hv 4.4.2
So .. Can anyone tell me what's wrong ?..
Thank you ~
rooting issue
the flast tool is struck in the following screen for more than 10 minutes
how to unbrick lenovo a3500 hv
I bought Lenovo a3500 HV a couple of months ago and received 4.4.2 update and updated it but i got a problem rooting on it,so I decided to downgrade it to androoid 4.2.2 using ROM (Inclusive with CWM Recovery and Patched boot.img) at (http://forum.xda-developers.com/android/general/lenovo-a3500hv-root-cwm-flashtool-t2899844) using SP Flash tool v5.1352.01,now my device can not power on and not even show battery on screen when the charger inserted on it, Can you please help me how to unbrick my device. Thank you in advance.
Is there a variant for the A8-50 / A5500-H as I'm thinking of buying one for my Mum but only if it can be rooted?
hello,
i'm trying to root my a3500-fl and i'm stuck at loading the zip in cwm. the problem is, that CWM "can't mount /sdcard/", when clicking on "choose zip from sdcard".
can anyone help??
regards,
adam
me again.... a new "feature" appeared: after rebooting the tab i tried to start CWM again and suddenly the stock-recovery started....
flashed CWM again.
- first boot -> cwm
- second boot -> stock-recovery
why??
Works on lenovo A3500 (A7-50 A3500)
Hello,
I post because I 've tried your process on my new tablet A7-50 (android 4.4.2 kitkat) and it worked fine, thanks you very much to Koli96 but the letter indicated on my tablet, it's not H or HV but L.
If someone else has the same it's cool for them, the process "http://forum.xda-developers.com/android/development/guide-lenovo-a3500-h-t2879208/page2".
Hi !
I did that too for my A3500_FL and it works fine.
However there is a OTA upgrade and the CWM fails to execute it.
What to do, need i to restore Stock recovera (If YES, how to do it ?).
Greetings,
Ender
yes
Hello there for anyone with the lenovo a3500-f this method does work I have successfully installed the cwm and rooted the tablet
need help
can you help me how to root lenovo a3500 - hv? can you attach the software that i need.. please? thanks a lot!
Lenovo A3500-h
Same problem:
At step 6 .. When I plug my device .. It do nothing
error installing super su
I followed the guide step by step it when I try to install super su in download mode it says: installation aborted.
rooting Lenovo A3500H failure
Hi folks,
I followed the procedure but when clicking download in the Smart Phone Flash Tool it goes to "search" and never starts transferring. I have selected Recovery (recovery.img) as required, nothing else.
The tool was started as Administrator on my Windows 8.1 PC.
But i mention one thing: When pressing download a Warning pops up like:
"Not ALL Images are correctly loaded, which may cause boot up issue!
Do you still want to go on downloading anyway?"
As said above, when clicking YES it goes into "search" and nothing happens anymore.
Stop works fine, it does not hang up or such.
The Tablet is recognized on the PC as 3500-H and i can view the data.
I have Android 4.4.2 on the brand new Tablet. Nothing done to it so far.
Who has an idea what goes wrong??
TIA and have a good week.
Hartmut
I just bought an A7-50 A3500-F. Has anybody here been able to upgrade that specific model to Android KitKat 4.4? (I know it works for the A3500-H and A3500-HV, but am wondering about the A3500-F model.)
a3500-fl
Hello i've got a a3500-fl and my tab seem bricked (always black screen) but detected by PC when USB plugged.
i try tu install CWM of this post, but with flashtool nothing appens when i plug the tab...
I've downloaded also the firmware from russian forum...
can someone help me to recover my a3500-FL ?
thanks a lot

[Q] lg g2 d802 stuck in fastboot mode and no root no recovery , commands dont wotk

hi there , sorry for my english first ^^
I have an LG G2 D802 32G , I tryed to update it with lg pc suite and whene it restarts it stuck in lg logo
I tryed a hard reset many times , but no use , and whene I try to enter to download mode it takes me to fastboot mode
I found some commands here to flash partition but I got another problems like in the pic ,
it says status read faild too many links
and Im confused about the name of my device in fasboot , as you see its an "?"
sorry I could not post an image ^^
kakashi_senpai said:
hi there , sorry for my english first ^^
I have an LG G2 D802 32G , I tryed to update it with lg pc suite and whene it restarts it stuck in lg logo
I tryed a hard reset many times , but no use , and whene I try to enter to download mode it takes me to fastboot mode
I found some commands here to flash partition but I got another problems like in the pic ,
it says status read faild too many links
and Im confused about the name of my device in fasboot , as you see its an "?"
sorry I could not post an image ^^
Click to expand...
Click to collapse
Hey there!
I have a thread opened with the same issue as you and I'm updating it as I try to get it back to a working state.
If you would like to, check my thread here and hopefully we will find a solution
potemkinbuster said:
Hey there!
I have a thread opened with the same issue as you and I'm updating it as I try to get it back to a working state.
If you would like to, check my thread here and hopefully we will find a solution
Click to expand...
Click to collapse
ok im reading it now sir , hope we can find a solution together , i'll post anything comes up

Categories

Resources