How i can compeltely delete/factory defaults - G4 Q&A, Help & Troubleshooting

Hi.
I have one lg g4 and even i do hard reset with the volume down + power button it ask me to verify my account my enter one mail.
But what happened now i forgot the mail i was put at this mobile phone?
Can i complete reset the phone so i enter a new gmail?
A lot of thanks for your time and your answers.

You could flash a factory image within download-mode, this could probably reset everything on your phone.
Gesendet von meinem LG-H815 mit Tapatalk

This is i want to factory default all the phone.
And how exactly i do that?

This should be the right post:
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Gesendet von meinem LG-H815 mit Tapatalk

I don't what firmware the lg g4 has.
I don't to re-install any firmware on the phone.
The only thing i want is to factory default the mobile phone.
How i can do that without needing to install any firmware?

fits79 said:
Hi.
I have one lg g4 and even i do hard reset with the volume down + power button it ask me to verify my account my enter one mail.
But what happened now i forgot the mail i was put at this mobile phone?
Can i complete reset the phone so i enter a new gmail?
A lot of thanks for your time and your answers.
Click to expand...
Click to collapse
turn off phone ot take battery out.
press volumen key down. keep this pressed never let go.
press power button but dont let go.. keep pressed
when you see the LG logo let go of power and press one more time it should take you to factory reset just select okey -okey..

I try the factory reset method with power+volume down but nothing change still stuck at google account verification.
I try even to re-flash the mobile but it missing files at this guide:
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
See here:
http://forum.xda-developers.com/showpost.php?p=69583213&postcount=2363
So what i can do?
Please help me.

fits79 said:
I try the factory reset method with power+volume down but nothing change still stuck at google account verification.
I try even to re-flash the mobile but it missing files at this guide:
http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
See here:
http://forum.xda-developers.com/showpost.php?p=69583213&postcount=2363
So what i can do?
Please help me.
Click to expand...
Click to collapse
did you download your variant KDZ.? did you used refurbished oprion to flash..? this option wipes all partitions clean.

Related

Desperate to do a hard reset

Excuse my poor writing English.
I was cleanig my sd card whith sk tools program, and I made a mistake and clean all files from main memory.
Now I don't have access to the programs, and the soft reset and the camaras buttons don't work.
How can I do a hard reset in these circumstances?
Please help. I really need the phone working.
Thanks.
hard reset is usually done by holding in the top two inner (menu) buttons while pressing the soft reset button, let go the reset button first then when the warning comes on screen release the other 2. Then press call to start the reset process.
Thank you for the answer.
The problem is the soft reset button doesn't work.
Is there other way to do the hard reset?
hard reset
You shold do:
Start>settings>system>clear storage> it is a hard reset too
Surely if the files on the phones memeory has been wiped the pressing the buttons on the handset will be pointless as there will be no programmes/commands linked to them
Sounds pretty serious to me
reset problem
Gift said:
Thank you for the answer.
The problem is the soft reset button doesn't work.
Is there other way to do the hard reset?
Click to expand...
Click to collapse
Maybe you can try a reflash of the rom?
Thank you.
It seems that I have a serious problem.
If somebody know another way of doing the hard reset, please inform.
Gift said:
Thank you.
It seems that I have a serious problem.
If somebody know another way of doing the hard reset, please inform.
Click to expand...
Click to collapse
AeronK 's solution should work fine.
Hard reset how do?
hallo
i have another problem..my XDA ist blocked(security code ist unknown, job of my soon..
when i making hard reset, then XDA in the screen has 3 collored thong with these nr"I PL 1.25.0001 and SPL 1.25.0000"
when i push volume button up or down, with reset button xda start normally but ask for code
What ??is this??
P.S.
and i must wait for acces to enter code 8 to 16 min
Regards for All
Arthur
Ok, seems that the only way is to do a refash of the rom.
How do I make that?
Please help
Thanks.
PS: In the process I hope not to use the active sync, because it doesn't work in my computer
dude i guess you need to reflash the rom
yes you need active synch to run uspl which you need before you flash/reflash a rom
your alternatives
use SD flashing read about it in wiki xda developers i never used it but its there
all the best sincere wishes to recover your pda
Gift said:
Excuse my poor writing English.
I was cleanig my sd card whith sk tools program, and I made a mistake and clean all files from main memory.
Now I don't have access to the programs, and the soft reset and the camaras buttons don't work.
How can I do a hard reset in these circumstances?
Please help. I really need the phone working.
Thanks.
Click to expand...
Click to collapse
just another two thoughts are you aware that if you hold the power button the phone restart it like soft reset!! so i guess you may want to try this b4 anything else i mean hold the two soft buttons & attempt reset via power!!
you may also want to try a programme called IBE Tweaks it has HARD RESET feature built in it!!
let us know how things go
Reflash the rom & dont forget to run a uspl first
After several attempts finally I managed to do the hard reset using the buttons, and my pda is work fine again
In any way, I will try your indications to prevent futures problems.
Thanks jahrami, you have been very useful.
U most welcome so glad u got ur phone back
Congratulations

return your phone to stock ROM

This is the solution i have for getting the phone back to stock ROM.Also this is the solution for KDZ extract error.
So follow the next steps and propably you will not have problem
This is what i did:
1)Follow the steps 1-8 from this post but not for your phones stock ROM,but some other that is lower than 1GB.(I tried the open European edition)
2)Hold the power button some seconds so the phone will colse.After that hold vol- and power button.This is the way you do factory reset.Press 2 times the power button to agree to do a factory reset.(this step is optional if all were ok from the last step.Mine were stack in lg logo so i had to do this)
3)After this normally the mobile phone will open,but u may have not signal so you cant have calls.Dont warry.Download the Lg PcSuite from here.Install the programm
4)Connect the phone and select PC SUITE.Then in PC SUITE go to Device/Device Software Upgrade and the programm will start to upgrade your phone.But this is the magic(well not magic,maybe PC SUITE scans your IMEI.)The new upgrade that will be done but the ROM that will be downloaded will be for exactly your phones edition (mine was F180L).
5)You should have your phone fully charged.The update will last some time,but have patience,you are done!
6)After the update you'll have to do one more factory reset like step 2.
7)Your mobile phone is ready like new
Hope i helped some guys that i've seen they had the same problem with me.Any questions you have make it,and ill try to help you.Good luck!!
While the phone is off, if i press vol - + power, it will get me to the hard reset menu?
Luis_D1 said:
While the phone is off, if i press vol - + power, it will get me to the hard reset menu?
Click to expand...
Click to collapse
yes.Basically hold it for about 10 secs.The second time the screen goes blank let the buttons and you will get to facory reset mode.Try it some times.
Oh, didn't know that. Thank you
I did exactly this and even after all the process and imei scanning and installling the upddate, the phone keeps rebooting and it doesnt recognize sim cards so no calls or messages
LRC1710 said:
I did exactly this and even after all the process and imei scanning and installling the upddate, the phone keeps rebooting and it doesnt recognize sim cards so no calls or messages
Click to expand...
Click to collapse
what is the model of your phone?have you done a hard reset after the update?
MafiaGR said:
what is the model of your phone?have you done a hard reset after the update?
Click to expand...
Click to collapse
is the E977, yes I did a hard reset, no luck, since I installed my carriers updated firmware for my country and it unrooted the device and also locked the bootloader, I took the phone to warranty to see if I can get a new one or maybe they can repair it, they can't notice I did anything to it, but im gonna be without phone for up to 2 weeks.
I miss a lot when I had a Nexus and there was a whole community to help with this issues, this phone has very little support here on xda,
Yeah all those different editions are annoying.You ve done the best choice to take it to LG's service.It may be 2 weeks without phone but it will be fixed for sure!

the password on a locked phone

hi friends
bought a locked phone D856,possibly stolen,although he left the details of his personality
what can be done?,firmware is not going (with KZD Flesher.TOT Flesher etc) imagizer.imageshack.us/v2/480x640q90/673/SZRhny.jpg
Get in recovery mode and do a factory reset.
This is the first thing I did, no change, see photos imagizer.imageshack.us/v2/480x640q90/673/SZRhny.jpg
What is the lock that does not respond to the full wipe?
The phone is encrypted. I doubt you bought it like that. No one would accept a phone like that.
I bought per hack this body anyway
and that, I have no options?
XDA slipped from the issue..?
factory mode i think is the only way ..
factory reset will do the job
Meta7 said:
factory reset will do the job
Click to expand...
Click to collapse
HOW?
I did all the ways. I need only JTAG programmer
explain a little:
ADB does not see the device
fastboot too
password reset.bat- too
TOT flasher with modified DLL -too
KDZ flasher -too
official udate-too
menu recovery mit ADB sideload -too
Total Commander mit Android plugin-too
Long live the FDN encryption!!!

I deleted my Android OS, stuck on LG's logo

Hello to everyone, i hope there is someone could help me
Like i said in the title i deleted my Android OS (yes, i'm an idiot) and now i'm stuck in the LG's logo with the label of unlocked bootloader. I tried to enter in download mode or in TWRP but nothing works...
Do you any advice for me? Thanks and i'm sorry for my bad english
How did you manage to delete your OS? lol.
NocturnalDroid said:
How did you manage to delete your OS? lol.
Click to expand...
Click to collapse
i wiped all internal data for install a new rom via TWRP but this new rom doesn't exist XD
Okay, so you wiped all data. Then what, you tried to flash new rom via ADB?
just reboot to twrp by holding vol up and power. when you see the lg logo release power and press and hold it again. Then a screen asking to factory reset comes up. say yes and yes, then you are in twrp. Connect phone to computer and enable mtp mode so your computer see the phone. You can then transfer another rom to phone to flash.
MrSteelX said:
just reboot to twrp by holding vol up and power. when you see the lg logo release power and press and hold it again. Then a screen asking to factory reset comes up. say yes and yes, then you are in twrp. Connect phone to computer and enable mtp mode so your computer see the phone. You can then transfer another rom to phone to flash.
Click to expand...
Click to collapse
I think he mentioned TWRP/Download mode not working. He's deleted everything basically, lol.
NocturnalDroid said:
I think he mentioned TWRP/Download mode not working. He's deleted everything basically, lol.
Click to expand...
Click to collapse
if thats true, this is a hard brick and lg can fix it.
FUBAR.
IlBudda said:
i wiped all internal data for install a new rom via TWRP but this new rom doesn't exist XD
Click to expand...
Click to collapse
Wiping even with internal data checked doesn't wipe twrp...you will have to use button combo to boot as another user suggested...hold vol down+power and when screen comes on release only power then quickly repress power...do not release volume...many people are giving instructions from g2/3 which are slightly different than g4...i have accidentally done this myself...trust me twrp won't overwrite itself it's still there
MrSteelX said:
if thats true, this is a hard brick and lg can fix it.
Click to expand...
Click to collapse
How? Because i unlocked the bootloader and now technically i don't have the warranty
jamesd1085 said:
Wiping even with internal data checked doesn't wipe twrp...you will have to use button combo to boot as another user suggested...hold vol down+power and when screen comes on release only power then quickly repress power...do not release volume...many people are giving instructions from g2/3 which are slightly different than g4...i have accidentally done this myself...trust me twrp won't overwrite itself it's still there
Click to expand...
Click to collapse
I tried now but doesn't work...
IlBudda said:
How? Because i unlocked the bootloader and now technically i don't have the warranty
I tried now but doesn't work...
Click to expand...
Click to collapse
With phone off. Hold bottom vom down and plug usb connected from pc to phone. That will force download mode. If so, go here http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
MrSteelX said:
With phone off. Hold bottom vom down and plug usb connected from pc to phone. That will force download mode. If so, go here http://forum.xda-developers.com/g4/general/guide-lg-g4-stock-firmware-to-stock-kdz-t3107848
Click to expand...
Click to collapse
I love you, it works! Thank you very much
IlBudda said:
How? Because i unlocked the bootloader and now technically i don't have the warranty
I tried now but doesn't work...
Click to expand...
Click to collapse
Then you did more than you stated you did because i have erased all in twrp including internal storage and had only to do the button combo to get twrp going and send rom file from pc...retrace your steps and make sure you give as much info as possible and maybe someone can help...but none of the things you mentioned would have touched custom recovery...nevermind it seems you fixed it...enjoy
haha this i have done 3 days after buyed my G4 xD
i was so happy that a KDZ exist... Flashed and well done xD

Unlocking Motorola ----- Moto G5 TD-LTE EMEA 16GB XT1675

Hi there
I need some help please....?
I have a Moto XT1675 mobile phone.
The issue is that when i start the phone up its asking for a password. I dont have the password and I am not sure what I can do to reset the whole phone so that i can use it again.
Does anyone have a solution to this issue ????
Thank you
Boot to recovery and do a factory reset. Unless u have a SIM lock password; that should do the needful. If it's a sum lock remove the SIM and try
Sent from my SM-N920C using Tapatalk
Hi
Is there anyway of pulling the data off the phone before i do a factory reset ?
thanks
hi
When I press down on vol down and the power i get the following options on my phone ...
Power Off
Factory Mode
Barcodes
BP Tools
QCom
Bootloader Logs
Start
Restart Bootloader
Recovery Mode
On some of these options when the phone boots up it still asks me for the Password.
Thanks
Any ideas people ???
or would it be easier for me to reinstall new firmware ? or software ?
thanks

Categories

Resources