p970 hardreset? - GT540 Optimus General

Does anyone know how to hard reset the LG p970? as i need to remove the pattern lock?

try this
With the phone turned off, hold the Home and Volume Down button and keep pressing them, then Press and hold the Power button too until the device turns on
Sent from my GT540 using XDA Premium App

tried that and it dont work

i have even flashed it and it still has the pattern lock on it.

have you got a fastboot rom on your phone if so try
fastboot -w
Sent from my GT540 using XDA Premium App

what does fastboot -w mean?

it will wipe all user data e.g. texts contacts apps and user settings
Sent from my GT540 using XDA Premium App

eoghan2t7 said:
it will wipe all user data e.g. texts contacts apps and user settings
Sent from my GT540 using XDA Premium App
Click to expand...
Click to collapse
hi
i'm facing the same problem , i forgot my password and i tried to update the phone using LG update tools but in vain , the password is still not reset , this is my third week with this situation , can anybody help me please what to do
thanks

yasser1981m said:
hi
i'm facing the same problem , i forgot my password and i tried to update the phone using LG update tools but in vain , the password is still not reset , this is my third week with this situation , can anybody help me please what to do
thanks
Click to expand...
Click to collapse
If you're using a GT540 then look at this.
If you are using the P970 then look at this.

effortless. said:
If you're using a GT540 then look at this.
If you are using the P970 then look at this.
Click to expand...
Click to collapse
thanks dear ,
but i cant log into phone since i forgot the password .. so the above mentioned way is not working with for sure ... my device is P970 , and i did everything i can to reset the password but no hope ... , i even update using KDZ things but no hope, i dont know what to do and i appreciate of course your kind support , waiting another magical solution
any volunteers ?

yasser1981m said:
thanks dear ,
but i cant log into phone since i forgot the password .. so the above mentioned way is not working with for sure ... my device is P970 , and i did everything i can to reset the password but no hope ... , i even update using KDZ things but no hope, i dont know what to do and i appreciate of course your kind support , waiting another magical solution
any volunteers ?
Click to expand...
Click to collapse
You're saying that the pattern lock is still there after a KDZ update? I though KDZ updates overwrite existing partitions including the data partition.

jhonnyx1000 said:
You're saying that the pattern lock is still there after a KDZ update? I though KDZ updates overwrite existing partitions including the data partition.
Click to expand...
Click to collapse
It doesn't overwrite data or cache, this is why you get stuck at the android screen if you used a 2.2/2.3 custom rom (due to incompatible data such as dalvik-cache and other settings), and flashed a 2.1 with fastboot KDZ, you need to factory reset before hand to resolve this.

LG P970 Hard Reset with Software Box
Today i Reset Phone with FuriouS-Gold Box Using LGE M3 Module.
This Phone was have Lock Code.i use KP110 Module and LGw3000 Mbus-Fbus Cable.

APPLE-LINKS said:
Today i Reset Phone with FuriouS-Gold Box Using LGE M3 Module.
This Phone was have Lock Code.i use KP110 Module and LGw3000 Mbus-Fbus Cable.
Click to expand...
Click to collapse
I believe this is a network lock, KDZ won't realy work on that. good you have Box reseter thats the only way I know.

Select KP570Q. GW 300 cable rj45 -reset fhone and you done in 5 sec.
tested in vigys box.
Regards

TESTED . is working perfect. thanks

APPLE-LINKS said:
Today i Reset Phone with FuriouS-Gold Box Using LGE M3 Module.
This Phone was have Lock Code.i use KP110 Module and LGw3000 Mbus-Fbus Cable.
Click to expand...
Click to collapse
it worked for me
p.s it worked 3rd time when software restart mobile itself
Br

Need help
Can someone plz give me a more detailed description on how to reset my LG P970 with the GW300 cable?
I'm not so knowledgeable on these things.
Thanks.

Dudes wrong forum

Imnonoob said:
Can someone plz give me a more detailed description on how to reset my LG P970 with the GW300 cable?
I'm not so knowledgeable on these things.
Thanks.
Click to expand...
Click to collapse
I had an experience yesterday with this problem with Optimus Black...The problem with the posted solution here our phone does not have a Home button so this solution not fit with ours, however upon experimenting things I do discover that in replacement for home button we can use the button at the left side of phone (Gesture Button) here how it will go.
-Turn off your phone.
-Hold Volume down together with G button.
-press the power button while still holding the Volume down and G button until it powers on.

Related

[Q] Help please....

hello...could anybody help me please...i was updating my htc magic to [ROM][32b] Official AOSP 2.2 OTA...but after i copied the update to sd,and i rebooted at the recovery menu i couldn't scroll to select the update.zip..it takes very long n i decided to pull out the battery n restart it again..unfortunately it went wrong somewhere n the phne keep on restarting again and again...i've tried to hard reset and all...but it won't works...help pleasee...
no replies yet...that's very sad..
If you can get to the recovery screen try wiping and factory reset.and flash a different rom. If that doesn't work. You can always do the unroot method by using the smping.mbh file or something like that. Look up how to unroot in google and you should know what I mean. Hope this helps
Sent from my T-Mobile G2 using XDA App
lucasleiva said:
If you can get to the recovery screen try wiping and factory reset.and flash a different rom. If that doesn't work. You can always do the unroot method by using the smping.mbh file or something like that. Look up how to unroot in google and you should know what I mean. Hope this helps
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
thanks lucas..but,the problem is that i can't get the recovery...it's keep on restarting again and again..??any idea?
Well then you need to unroot your mytouch it basically puts it back in factory settings and you do it through fast boot. I'm guessing you have the original mytouch this how I did it
http://www.youtube.com/watch?v=lReoBy848PI
Sent from my T-Mobile G2 using XDA App
lucasleiva said:
Well then you need to unroot your mytouch it basically puts it back in factory settings and you do it through fast boot. I'm guessing you have the original mytouch this how I did it
http://www.youtube.com/watch?v=lReoBy848PI
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
thanks lucas...i'll giv it a try now...let see...
giggsy_lel said:
thanks lucas...i'll giv it a try now...let see...
Click to expand...
Click to collapse
ok..tried..same thing goes again....it can't load up the recovery menu...started until the splash screen "htc magic" n restarted again...hemm...seems like a big probl!damn it!!...
giggsy_lel said:
ok..tried..same thing goes again....it can't load up the recovery menu...started until the splash screen "htc magic" n restarted again...hemm...seems like a big probl!damn it!!...
Click to expand...
Click to collapse
You don't need to get in recovery screen. Turn the phone off and hold the up volume button and the power button and fast boot the sapping.nbh file
Sent from my T-Mobile G2 using XDA App
What I did is:
Through fastboot I flashed SAPPIMG.nbh. It put my phone to the cupcake (1.5). Then I installed rooted HTC 1.6 update. After that I flashed any Rom I wanted.
Tutorial: http://forum.xda-developers.com/showthread.php?t=586363
PS: This is the only working way I know since I am a noob too and finally got it going. Tried almost every rom in this section
lucasleiva said:
You don't need to get in recovery screen. Turn the phone off and hold the up volume button and the power button and fast boot the sapping.nbh file
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
okay done!thats very helpfull lucas...seems i tried to reboot wrongly...insted of pressing the volume up button,i pressed the down button...my bad! luckily the original stock rom is ok!so i dont need to restore to factory settings...now the only thing i had to do is,just update the cupcake to eclairs... now i have to read very2 carefully i think..coz there is alot of ways to root n update...hemm...which u suggest easier lucas??thanks alot dude...
You're very welcome. this method had saved my phone from being bricked like a hundred times.if the g2 had a fail safe like that I would of already rooted it. Glad I could help
Sent from my T-Mobile G2 using XDA App
yo lucas...sorry for the late reply..now the phone had the same problem again...i just tried to do recovery using ROM manager..but after it saves everything and reboot and the splash screen looping continuosly again..damn it..it's my 2n tiime now..grrrr!!i tried ur method n it didn't work...n seems there is alot of people with this same problem when i tried to search around..seems there is no better solutions yet for this "semi-brickd" problems..
So you can't put it back to stock? If you manage to get it back to stock by doing the same thing you did beforev you should try using a different recovery. aman-ra's recovery is the best for me. But I can't see how you can't get into the fastboot screen by pressing power and volume up,that's never failed for me. If its really impossible you should have tmobile replace it. I don't think they can tell you hacked it if they can't even get into fastboot.sorry if I took long to answer
Sent from my T-Mobile G2 using XDA App
lucasleiva said:
So you can't put it back to stock? If you manage to get it back to stock by doing the same thing you did beforev you should try using a different recovery. aman-ra's recovery is the best for me. But I can't see how you can't get into the fastboot screen by pressing power and volume up,that's never failed for me. If its really impossible you should have tmobile replace it. I don't think they can tell you hacked it if they can't even get into fastboot.sorry if I took long to answer
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
no probl lucas..i do apprcte ur replies to me.. i really don't know wats happening..n seems there is no ways other than sendng it to the manufacturer..if it's the motherboard problem...i'm doomed!!hopefully not...

Reboot loop help

hi guys
im using xperia x8, and recently installed xrecovery to enable JIT.
after installing the custom zip and pressing reboot in xrecovery options,
my phone is stuck at the Sony Erricson logo, and auto reboots, get stuck at there and repeats the process again.
can anyone help? please!
i havent tried any thing because im not really familiar with this.. please help anyone!
i am still able to get into xrecovery by pressing the back button and i cleared the dalvik cache, still does not work.
help please!
now after continious restarts it is stuck at the Sony erricson logo, not auto restarting anymore...
stuck at sony erricson.. help?
edit
im really desperate need to resolve this asap omg im panicking..
did a factory wipe through xrecovery but still does not work!
i remember using the backupandrestore app from sonyerricson to backup my data in 1.6 android before updating to 2.1
that is the only backup i have but i cant access even the home screen thus i cannot go into that backupandrestore app to restore my phone...
help please! someone!
Repair your phone(PCC or SEUS)
The same thing happened to me. I tried to enable JIT and now the reboot keeps looping. I can't access xRecovery, and when I try to repair the system PC Companion says that no software available for my phone yet. (I don't really understand why it says yet.)
I'm a noob and I'm now panicking.
What should I do?
i tried repairing with SEUS but my phone just wont connect whenever it asks me to press the back button T_T
I managed to get back the 1.6 system to my phone with the flasher by bin4ry. It has started repairing at first.
Now I'm relieved.
ma_zs said:
I managed to get back the 1.6 system to my phone with the flasher by bin4ry. It has started repairing at first.
Now I'm relieved.
Click to expand...
Click to collapse
I'm glad you solved that problem
ma_zs said:
I managed to get back the 1.6 system to my phone with the flasher by bin4ry. It has started repairing at first.
Now I'm relieved.
Click to expand...
Click to collapse
o-o can u give me the instructions?
redsock said:
o-o can u give me the instructions?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=10738467
http://forum.xda-developers.com/showthread.php?t=917462
Or you can try flashing with propc's 2.1 ROM as uploaded here
I had the same problem twice!
I used pccompanion, took off battery because it was saying to activate usb, but as i couldnt do nothing coz i was stuck at SE logo that worked. And then connected usb to pc. After that went to support zone in pccompanion and choosed phone repair..
It will erase all your data from the phone, (not sd) tought.
This worked for me.. was a hole day traying to install damn xrecovery
Sent from my X8 using XDA App
tinanim said:
I had the same problem twice!
I used pccompanion, took off battery because it was saying to activate usb, but as i couldnt do nothing coz i was stuck at SE logo that worked. And then connected usb to pc. After that went to support zone in pccompanion and choosed phone repair..
It will erase all your data from the phone, (not sd) tought.
This worked for me.. was a hole day traying to install damn xrecovery
Sent from my X8 using XDA App
Click to expand...
Click to collapse
PCC, SEUS or XDA.. I prefer XDA
Hehe, me too but I had like 20 tabs in firefox with different threads in xda and somehow i couldnt get the problem solved, flashtool,i seus, pccompanion, hardreset.. so i finally did it with pcc, of course thx to xda coz there was a thread about that but cost me all day, so i posted my solution in case somebody like me yesterday needs it.
Sent from my X8 using XDA App
tinanim said:
Hehe, me too but I had like 20 tabs in firefox with different threads in xda and somehow i couldnt get the problem solved, flashtool,i seus, pccompanion, hardreset.. so i finally did it with pcc, of course thx to xda coz there was a thread about that but cost me all day, so i posted my solution in case somebody like me yesterday needs it.
Sent from my X8 using XDA App
Click to expand...
Click to collapse
I'm glad you solved your problem
Yeah, thanks guys, repaired with PC companion
redsock said:
hi guys
im using xperia x8, and recently installed xrecovery to enable JIT.
after installing the custom zip and pressing reboot in xrecovery options,
my phone is stuck at the Sony Erricson logo, and auto reboots, get stuck at there and repeats the process again.
can anyone help? please!
i havent tried any thing because im not really familiar with this.. please help anyone!
i am still able to get into xrecovery by pressing the back button and i cleared the dalvik cache, still does not work.
help please!
now after continious restarts it is stuck at the Sony erricson logo, not auto restarting anymore...
stuck at sony erricson.. help?
edit
im really desperate need to resolve this asap omg im panicking..
did a factory wipe through xrecovery but still does not work!
i remember using the backupandrestore app from sonyerricson to backup my data in 1.6 android before updating to 2.1
that is the only backup i have but i cant access even the home screen thus i cannot go into that backupandrestore app to restore my phone...
help please! someone!
Click to expand...
Click to collapse
Just Install SE Update Service and follow the steps. It will say that you allready have newest softeare but you just click install. wait for installation to finish.
unplug the phone and power the phone.
after 2 min, phone working.
same thing happened to me after i installed JiT
i do not know why and therefore i can not have Jit
i think i might know the answer
does jit fail on phones with a lot of sotftware installed?
on a fresh phone after a flash or a restore i think it always works

[Q] Restoring nvram?

Hi All!
I wonder if it is possible to restore nvram setting without going to motorola or at&t?
I tried to do hw resent and presse volume up in wrong place (erase nvram I guess).
I don't have much hope but still.
Thanks!
Slava
Im going to assume you've already tried rsd 5 with the sbf?
Sent from my MB860 using XDA Premium App
synergye said:
Im going to assume you've already tried rsd 5 with the sbf?
Click to expand...
Click to collapse
No. Do you mind to throw the link to that stuff to me?
Thanks,
Slava
contik32 said:
No. Do you mind to throw the link to that stuff to me?
Thanks,
Slava
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=991072
Thanks for the link. Won't help me, unfortunately Volume Up + Power doesn't show anything on the screen
...and we are back
Just took the battery off, put it on. Switched on the device and voila - back to that stupid motoblur login (It was actually the reason - I tried to do hw reset to get rid of email/password since I entered random data there and now can't neither remember it nor reset the password)
contik32 said:
Just took the battery off, put it on. Switched on the device and voila - back to that stupid motoblur login (It was actually the reason - I tried to do hw reset to get rid of email/password since I entered random data there and now can't neither remember it nor reset the password)
Click to expand...
Click to collapse
Ok sweet glad all is well at least =-D

Can't start my Nexus 4 :(

Today,actually everything was fine but,I tried to restart my Nexus cause of some issues(nvm),right after that I tried to start it and it won't start.
I mean it keep doing the startup animation for hours nonstop.
please help me!!!
:crying:
Re-flash rom
thx
Mashed_Potatoes said:
Re-flash rom
Click to expand...
Click to collapse
what is that?
can you give me a tutorial or something?
thx
talkChrisTucker said:
Today,actually everything was fine but,I tried to restart my Nexus cause of some issues(nvm),right after that I tried to start it and it won't start.
I mean it keep doing the startup animation for hours nonstop.
please help me!!!
:crying:
Click to expand...
Click to collapse
Are you rooted? Are you on Stock Rooted ROM? OR Non Rooted? If you don't know these words and reading them first time..type no.
Is your N4 rooted ?
sidnoit22 said:
Are you rooted? Are you on Stock Rooted ROM? OR Non Rooted? If you don't know these words and reading them first time..type no.
Click to expand...
Click to collapse
no root
blusydays said:
Is your N4 rooted ?
Click to expand...
Click to collapse
no root!
With no root, the only way to get rid of this bootloop is to factory reset, you can do it in recovery by pressing volume down + power at the same time, then you choose Recovery with the volume button. BUT you will loose everything ( pics, apps, etc. ).
But I hope that someone can give you another solution less "destructive".
blusydays said:
With no root, the only way to get rid of this bootloop is to factory reset, you can do it in recovery by pressing volume down + power at the same time, then you choose Recovery with the volume button. BUT you will loose everything ( pics, apps, etc. ).
But I hope that someone can give you another solution less "destructive".
Click to expand...
Click to collapse
Can he do a back up using ADB and then do a partial restoration after a factory reset?
Will adb backup work if the phone's not booting? .. I know that adb works when in a bootloop, but in the guide it shows a prompt to enter some encryption password ... I summon android wizards to answer this ...
Marvlesz said:
Can he do a back up using ADB and then do a partial restoration after a factory reset?
Will adb backup work if the phone's not booting? .. I know that adb works when in a bootloop, but in the guide it shows a prompt to enter some encryption password ... I summon android wizards to answer this ...
Click to expand...
Click to collapse
adb works with no os. that's how CM installer installs CM11 through usb (ADB) even when the phone can only enter recovery
talkChrisTucker said:
Today,actually everything was fine but,I tried to restart my Nexus cause of some issues(nvm),right after that I tried to start it and it won't start.
I mean it keep doing the startup animation for hours nonstop.
please help me!!!
:crying:
Click to expand...
Click to collapse
nothing can be done now you have to live with this guilt for the rest of your life
fahadsul3man said:
nothing can be done now you have to live with this guilt for the rest of your life
Click to expand...
Click to collapse
lol
google factory image flashing
talkChrisTucker said:
Today,actually everything was fine but,I tried to restart my Nexus cause of some issues(nvm),right after that I tried to start it and it won't start.
I mean it keep doing the startup animation for hours nonstop.
please help me!!!
:crying:
Click to expand...
Click to collapse
go and download google factory image from google developer site and install xda google nexus tool kit also then simple flash it every nexus problems solved ..i try and solve every problems

Can't upgrade from 2.2

[Resolved]
Help, I downgraded from 2.3 to 2.2 for various reasons,but now when I try to upgrade again I just get the pink screen ,if I try using the option from settings/storage,it says key data couldn't be backed up , the installation will stop. Also if I boot into the system it runs fine for about a minute then locks up completely so I can't even continue to use it in 2.2 can anyone advise ?
Sent from my Nexus 7 using XDA Free mobile app
Try to put the 2.3 dload folder to a sd card, then remove the battery, plug in a USB cable to the computer and the phone, volume up+down+power (if I remember right lol). See if it will update that way.
no, that's the usual way I've been flashing it, I can get to the image folder ,but it won't boot into recovery either
Sent from my Nexus 7 using XDA Free mobile app
totsy1972 said:
no, that's the usual way I've been flashing it, I can get to the image folder ,but it won't boot into recovery either
Sent from my Nexus 7 using XDA Free mobile app
Click to expand...
Click to collapse
Odd. Maybe try to flash the ICS pink screen unlocker? I had weird issues at some point too, then I flashed that and the problems went away. Afterwards flash ICS.
Just tried that,still no luck,it doesn't even get to the unpacking screen,it just stays pink. beginning to think its beyond repair
Sent from my Nexus 7 using XDA Free mobile app
totsy1972 said:
Just tried that,still no luck,it doesn't even get to the unpacking screen,it just stays pink. beginning to think its beyond repair
Sent from my Nexus 7 using XDA Free mobile app
Click to expand...
Click to collapse
I think it's still possible to fix it. I was loosing hopes too, but I messed around with it anyway and got it working. Just try different dload's, different methods and maybe you'll get it running. Maybe other users will have some ideas too.
CrysisLTU said:
I think it's still possible to fix it. I was loosing hopes too, but I messed around with it anyway and got it working. Just try different dload's, different methods and maybe you'll get it running. Maybe other users will have some ideas too.
Click to expand...
Click to collapse
I've been trying all different ways, this is what I get when trying it from storage menu
Sent from my ST15i using XDA Free mobile app
@Moihack maybe you have any ideas? You've written this to me before:
Moihack said:
As long as your phone still gets power and pink/blue screen shows there is nothing to be afraid of yet,since this isn't a hardbrick.
Contact me on hangouts telling me what you have done resulting in the above issue.
I have bricked my u8800pro in every possible way both soft and hard brick (thank god warranty was still active back then).
Click to expand...
Click to collapse
Hi there!
I think when you upgrade from software menu there is an option for data back-up.
Uncheck this option and the error should go away.
Also what do you mean with this: "Also if I boot into the system it runs fine for about a minute then locks up" ?
What do you mean it locks up? Touchscreen is not responsive for example?
My suggestions:
1) Do a factory reset and then check if you can upgrade
2) Try re-installing your recovery(use cwm 5.0.27 by geno for best compatibility) or even replace the whole image folder with the froyo one from here: http://forum.xda-developers.com/showthread.php?t=2146856
Your phone is not beyond repair that's for sure. Since it boots fine.
Moihack said:
Hi there!
I think when you upgrade from software menu there is an option for data back-up.
Uncheck this option and the error should go away.
Also what do you mean with this: "Also if I boot into the system it runs fine for about a minute then locks up" ?
What do you mean it locks up? Touchscreen is not responsive for example?
Click to expand...
Click to collapse
I haven't noticed an option for data backup,will check again later on. And yes when it locks up touch screen becomes unresponsive and none of the buttons respond either. Also when I try to enter recovery ,both custom and stock, it displays the kernel logo then vibrates with a black screen for a second then back to kernel logo and continues to boot.
Sent from my Nexus 7 using XDA Free mobile app
Ok guys,I copied over the stock image folder and now it works ok, however I still can't upgrade from froyo. At least I can use it again though so thanks for your help, its much appreciated. Incidentally, there wasn't an option to back up data when upgrading, but that error has now gone, except it now just reboots instead, so I will just keep trying.
Sent from my U8800Pro using XDA Free mobile app
[Edit] Finally I've managed to upgrade to GB , had to put both step 1 and step 2 in the same dload folder and it worked. So cheers for the tips
You've put all steps in one folder?
DarkSkyGhost said:
You've put all steps in one folder?
Click to expand...
Click to collapse
Steps 1&2 in dload folder ,step 2 renamed to UPDATE_G.APP.
Didn't use step 3 as I was updating to ICS after that
Sent from my Nexus 7 using xda app-developers app

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