Won't boot - Optimus One, P500, V General

My OV only boots into emergency mode anyone has a fix for this? Its the original one
Sent from my HTC_A510c using Tapatalk

You can use LGDMP software to flash a rom or burn a custom recovery such as clockworkmod. Also you can flash stock DZ rom.(you have to extract KDZ rom to get the DZ ).

See my post here:
http://forum.xda-developers.com/showthread.php?t=1541829

Where would I get the KDZ?
Sent from my HTC_A510c

Related

How to use lgmdp to avoid kdz bricking phones

HI O1 users KDZ is bricking a lot of phones around here i hope this guide and files i provide help avoid that.
to learn how to use LGMDP use this guide and read it more than once if necessary:
http://forum.xda-developers.com/showthread.php?t=1149530
Now when you need to flash recovery ,baseband ,system or all partitions use LGMDP not KDZ
the safest way so LGMDP dont touch NV file that can result in a useless phone you guys put phone in emergency mode and conect to pc and LGMDP
following the guide above "Click Image Folder button" you choose the folder i provide with V20I to flash by LGMDP and if your phone already have custom recovery, just uncheck the recovery.img after you select path and all partitions that will be flashed appears, so you flash a stock firmware unrooted but with custom recovery already...
LGMDP V20I UPDATE: http://www.mediafire.com/?yz00j0whx9sxck0
for those who just want to flash stock and have custom recovery i provide a zip to flash by recovery
v20i for flash by recovery: http://www.mediafire.com/?ppoz93nsf8wns4r
hope this help avoiding bricks but use LGMDP with phone in emergency mode is more safe because dont toutch NVFILE but you can do it by normal way if are already using the software
just my 2cents if this helps someone just press thanks and maybe i will add others versions of stock roms maybe...
can u give me d zip file of v20D
Does this version of stock rom has Brazillian Portuguese language?
Of V20D no i cant.
No this rom dont have brazilian or pt lang but you have some zips of stock like 20g that have brazilian from here
http://forum.xda-developers.com/showthread.php?p=30013061
Sent from my LG-P500 using xda app-developers app
Download your original firmware here:
http://forum.xda-developers.com/showthread.php?t=1073827

[Q] put my springboard back to stock?

Hey all, I've got my springboard running JB and using TWRP for recovery. Anyone available to tell me how to put it back to completely stock if I wanted to sell it? that would be really cool. I'd even be happy with keeping TWRP and putting a stock rom (t-mobile) back on it too. Thanks! any help is appreciated.
Flash this http://forum.xda-developers.com/showpost.php?p=30905023&postcount=15
Corn Flake said:
Flash this http://forum.xda-developers.com/showpost.php?p=30905023&postcount=15
Click to expand...
Click to collapse
Those aren't flashable zips, as best I could tell, are they? flashable through TWRP i mean. do you have any further instruction? thanks for your help so far
fimanmd said:
Those aren't flashable zips, as best I could tell, are they? flashable through TWRP i mean. do you have any further instruction? thanks for your help so far
Click to expand...
Click to collapse
So, if anyone cares, I did figure out how to get it back to stock from TWRP and CM10. I had reflash stock recovery and then used the usual dload folder update process with the stock tmobile update the can be found in the dev section. Let me know if anyone has questions. Mine is now fully 100% stock.
@fimanmd: How did you reflash the stock Bootloader?
u need unzip stock rom zip first, because stock recovery in it.flash stock recovery and recovery2 in fastboot.then copy stock rom to sdcard2's root folder. now u can flash it use stock recovery.
Sent from my HUAWEI MediaPad using xda premium
extract out file recovery.img from stock's update.zip. put it on your PC. put the update.zip on your root microSD. then connect your tab to PC and restart it to fastboot mode (bootloader mode). then run command prompt and type this:
fastboot flash recovery recovery.img
fastboot flash reciovery2 recovery.img
fastboot reboot
after reboot your device must begin flashing stock's ROM

[Q] Can't boot from CWM mode

Hello,
Yesterday I've downloaded official software update for LG Optimus L9 P760, my phone is rooted. So, phone restarted and boom it stuck into CMW Recovery mode. I've tried everything I found on internet, I have used exitrecovery.zip file USERUI recovery zip, I even used other rom. I can't connect phone to pc I don't know why, but when I do my pc recognizes it as an unknown device. Please if some one can help me I would be very, VERY grateful. Thank YOU
Hello, it's the same problem like i had.
The phone needs the stock recovery to install official firmware updates.
You have to flash the stock firmware with the offline kdz flashing method and then update it via device or just download the new kdz and flash it. Then you have to root your phone again and voila everything is fine.
I hope i helped you!
Sent from my P760 using xda app-developers app
steve1000 said:
Hello, it's the same problem like i had.
The phone needs the stock recovery to install official firmware updates.
You have to flash the stock firmware with the offline kdz flashing method and then update it via device or just download the new kdz and flash it. Then you have to root your phone again and voila everything is fine.
I hope i helped you!
Sent from my P760 using xda app-developers app
Click to expand...
Click to collapse
Could You write step by step what I must do? I have simmilar problem like artcisx and You. KDZ doesn't see my p760 when I try flash stock firmvare because phone still is in clockworkmod recovery.
Sorry for my english.
I've fixed my phone by following this tread
HTML:
http://forum.xda-developers.com/showthread.php?t=2386676
It was easier that I thought.
I have extracted the original recovery.img from KDZ, then using fastboot I reflashed the recovery and BOOM. IT IS WORKING
Hope all of you guys will restore your phones

How can i flash Honor 7i with a tool

Please tell me How can i flash Unpacked UPDATE.APP files such as Cache.CRC.. CUST.. Modem..Boot.Recovery.System. and all files with a tool like SP flashtool for Qualcomm device? Please guide me and give me a tool that can flash rom ...i tried flashing via fastboot commands but only Boot Recovery and System imgs can flash.... my phone is bricked and i can't find Flash file rom for my device...
HeroPrince said:
Please tell me How can i flash Unpacked UPDATE.APP files such as Cache.CRC.. CUST.. Modem..Boot.Recovery.System. and all files with a tool like SP flashtool for Qualcomm device? Please guide me and give me a tool that can flash rom ...i tried flashing via fastboot commands but only Boot Recovery and System imgs can flash.... my phone is bricked and i can't find Flash file rom for my device...
Click to expand...
Click to collapse
Can you describe bricked?
You just need to flash recovery(extracted from the latest firmware of your phone), make a dload folder in your SD card, copy UPDATE.APP to this dload folder.
Turn off your phone, press and hold power + vol up + vol down until phone reboots, let go of power at this time but hold the other two for 5,6 sec more...
Your phone will boot into recovery and start a forced update means all the partitions will be rewritten.
If it does not work, please let us know but it should
Sent from my PLK-L01 using XDA Labs
Nope it doesn't success anyway anytime i try....always failed...
I can only flash with fastboot.............
My problem is i can't use fingerprint...there's no more function in settings anymore....
HeroPrince said:
Nope it doesn't success anyway anytime i try....always failed...
I can only flash with fastboot.............
My problem is i can't use fingerprint...there's no more function in settings anymore....
Click to expand...
Click to collapse
I am unable to understand your problem. The method I told you is the universal method for Huawei if you can flash a recovery.
I never came across an instance where it did not work.
Hope you find a solution.
Sent from my PLK-L01 using XDA Labs
muradulislam said:
I am unable to understand your problem. The method I told you is the universal method for Huawei if you can flash a recovery.
I never came across an instance where it did not work.
Hope you find a solution.
Sent from my PLK-L01 using XDA Labs
Click to expand...
Click to collapse
Ok bro...anyway thanks you for care me to answer my question...
HeroPrince said:
Please tell me How can i flash Unpacked UPDATE.APP files such as Cache.CRC.. CUST.. Modem..Boot.Recovery.System. and all files with a tool like SP flashtool for Qualcomm device? Please guide me and give me a tool that can flash rom ...i tried flashing via fastboot commands but only Boot Recovery and System imgs can flash.... my phone is bricked and i can't find Flash file rom for my device...
Click to expand...
Click to collapse
Sounds like your bootloader is jammed
Sent from my Samsung SM-N900T using XDA Labs
---------- Post added at 05:02 PM ---------- Previous post was at 05:00 PM ----------
HeroPrince said:
Please tell me How can i flash Unpacked UPDATE.APP files such as Cache.CRC.. CUST.. Modem..Boot.Recovery.System. and all files with a tool like SP flashtool for Qualcomm device? Please guide me and give me a tool that can flash rom ...i tried flashing via fastboot commands but only Boot Recovery and System imgs can flash.... my phone is bricked and i can't find Flash file rom for my device...
Click to expand...
Click to collapse
OK. Define brick....do u mean it won't boot at all? If your phone can boot normally, in recovery or in bootloader, it isn't bricked. Bricked is where u can't access anything. U might be experiencing a soft brick. I suggest u return to stock.
Sent from my Samsung SM-N900T using XDA Labs
HeroPrince said:
Please tell me How can i flash Unpacked UPDATE.APP files such as Cache.CRC.. CUST.. Modem..Boot.Recovery.System. and all files with a tool like SP flashtool for Qualcomm device? Please guide me and give me a tool that can flash rom ...i tried flashing via fastboot commands but only Boot Recovery and System imgs can flash.... my phone is bricked and i can't find Flash file rom for my device...
Click to expand...
Click to collapse
If you're after a tool to do flashing and such on H7, u should try Honor Multi-tool u can change both boot and recovery via that tool, and lots of other stuff
HonorCasper said:
If you're after a tool to do flashing and such on H7, u should try Honor Multi-tool u can change both boot and recovery via that tool, and lots of other stuff
Click to expand...
Click to collapse
Ohh thanks bro....i will try....i can boot my phone and no other problem except Fingerprint....i can't use fingerprint and there's no function in settings ...
Tmobilefan906 said:
Sounds like your bootloader is jammed
Sent from my Samsung SM-N900T using XDA Labs
---------- Post added at 05:02 PM ---------- Previous post was at 05:00 PM ----------
OK. Define brick....do u mean it won't boot at all? If your phone can boot normally, in recovery or in bootloader, it isn't bricked. Bricked is where u can't access anything. U might be experiencing a soft brick. I suggest u return to stock.
Sent from my Samsung SM-N900T using XDA Labs
Click to expand...
Click to collapse
Ahh yess....it's not bricked badly....but i can't use fingerprint...
HeroPrince said:
Ahh yess....it's not bricked badly....but i can't use fingerprint...
Click to expand...
Click to collapse
Download latest firmware, extract to get UPDATE.APP, make dload folder in SD card, copy UPDATE.APP there.
Power off and try a 3 button factory reset.
Sent from my PLK-L01 using XDA Labs
HeroPrince said:
Ohh thanks bro....i will try....i can boot my phone and no other problem except Fingerprint....i can't use fingerprint and there's no function in settings ...
Click to expand...
Click to collapse
If you can boot up you can then update firmware
muradulislam said:
Download latest firmware, extract to get UPDATE.APP, make dload folder in SD card, copy UPDATE.APP there.
Power off and try a 3 button factory reset.
Sent from my PLK-L01 using XDA Labs
Click to expand...
Click to collapse
Oh it always failed...huuuu i have no idea anymore except wait for Marshmallow of ATH-UL01C185B310 which was my factory firmware
HonorCasper said:
If you can boot up you can then update firmware
Click to expand...
Click to collapse
Nooo i can't update with three button method...it always failed
HeroPrince said:
Nooo i can't update with three button method...it always failed
Click to expand...
Click to collapse
If u got b310 stock before, try using b310 stock recovery and then use Update.app from stock b310, that should make your phone go to stock b310 with stock recovery, then u can update your phone yo desired firmware or Rom
I think it matters whether its b310 rec and firmware instead of example b170 rec and b310 firmware

stock boot image

I was rooted using supersu. Because I wanted to pass safety net I decided to unroot, but the supersu uninstaller gave me an error. So I unrooted using a zip file, which worked. However did this not restore to original boot image, which is why I am still not passing safety net.
Does anybody know where I could find the stock boot image and can I flash it simply through twrp?
Thanks in advance!
Edit: Or does dirty flashing the stock firmware fix it, too?
I recently flashed an original Boot.img to install Magisk on my Note 4. You basically just have to open a downloaded firmware (of course the one you are using at the moment), open it with 7zip and extract the boot.img file. You can then flash that with ODIN.
TheGoD said:
I recently flashed an original Boot.img to install Magisk on my Note 4. You basically just have to open a downloaded firmware (of course the one you are using at the moment), open it with 7zip and extract the boot.img file. You can then flash that with ODIN.
Click to expand...
Click to collapse
Where would I find the original boot.image in the rom once I downloaded it?
mcfiish said:
Where would I find the original boot.image in the rom once I downloaded it?
Click to expand...
Click to collapse
Extract the AP file with 7-Zip. But you can't flash a .img file with odin. You'd have to convert it to a .tar.md5
Sent from my [device_name] using XDA-Developers Legacy app
Can I use TWRP instead of Odin without any problems?
themanoirish said:
Can I use TWRP instead of Odin without any problems?
Click to expand...
Click to collapse
I would think so. But I'll admit I've never done it with a Samsung device.
Sent from my [device_name] using XDA-Developers Legacy app
themanoirish said:
Can I use TWRP instead of Odin without any problems?
Click to expand...
Click to collapse
TWRP does have an install image option under... Well, install.
Thank you*jd1639 and jhill110 for the input. I'm not the most experienced at all this yet and I usually find myself in the deep end of the pool. I've already managed to soft brick my phone last year and just end up extra cautious since then. I just didn't want to end up wiping TWRP off my phone with a stock boot image with no way to flash it back on at the moment. Sorry I couldn't quote you two, my account is new and I can't use external links or quotes until the tenth post.

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