Today, my phone has been suspended logo (unbrick) I used SP flash tool tool, in the course of implementation of the computer has lost power. Then I rebooted the laptop and perform flash again. But now I can not get into reover Factory (Power + volum Up)
And I opened my phone does not run.
Please help me
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hi,
any help is hugely appreciated.
I wiped my phone in recovery with the option to wipe for new custom rom, this worked fine. when i went to install custom rom it failed and then turned itself off. now the phone just gets stuck at the Sony logo. the only way i can turn it off is via the red button in the sim slot.
I am unable to connect to the computer at all, no fastboot. I'm also unable to boot into recovery to restore.
Please help. Hope i haven't ****ed it up beyond fixing
Thanks
Flash a stock ftf with flashtool (in flashmode). You should definitely get into flashmode and fastboot, otherwise there is a problem with your computer.
Funny, I didn't even know there was a red button Holding Volume Up + Power for a few seconds always worked for me, no matter in which state the phone was.
Hi all,
I've exactely the same problem !!!
My phone stuck to Sony logo, and not reconyze on my 3 PC.... before that, usb connexion work fine on all PC, but now.... nothing
I've just POWER + and VOL+ (its power off the phone), i've no led color light
I've try flashboot, but not detect my phone
i've try to install :
flashtool-0.9.16.1-windows (not detected)
Flashtool-drivers-1.5-20140318 (my computer doesnt not see my phone)
Xperia_Z1_Compact_driver (my computer doesnt not see my phone too)
I can't go into Flashmode...
When i power off my Z1c, and i plug usb + (vol+) nothing appear...stuck Sony logo...
I'm lost... I need your help XDA members ! just U can help me
PS : the red button is in the SIM slot, but i think is same POWER + (VOL+).... its power off the phone
Because you're doing it wrong. Vol+ enters fastboot mode, you have to press Vol- to enter flashmode. Then use Flashtool to restore the firmware.
Iruwen said:
Because you're doing it wrong. Vol+ enters fastboot mode, you have to press Vol- to enter flashmode. Then use Flashtool to restore the firmware.
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Click to collapse
THX for your response !
Sorry it's a mistake....
I've try both (vol+ and USB) and (vol- and USB).... but no sound (device not detected), in device manager nothing appear too.
I've make a fresh install of windows 7 x64 on another PC.
I finaly working to boot (2-3 times) with Vol- + USB cable, but stay in sony logo and Flashtool whait for device...
Please i need u're help beacause i'm really lost (usualy i flash many phone S4, Mediatek, phones, etc...) but now i dont find solution
My problem come from the original cable
All this because of the USB cable does not work ... CRAZY !
This USB cable is new and original sony... just 2 Weeks
I solved my problem with new one
That's unfortunate, good you found the issue.
Stock ROM rooted. I think bootloader still locked.
Upon turning on lg-v500 there is a message in the corner
"Secure booting error
device unlocked so boot success"
and goes straight to TWRP
Cant restore backup - says successful but goes again to TWRP after reboot with same secure booting error message.
Tried this
Now, you have TWRP right?
Grab an external SD card and load a ROM onto it through the PC (for GPad)
Put SD in GPad, factory reset device.
Now go to install, external sd, locate ROM, Swipe to flash.
After flash wipe dalvik and cache then Boot to ROM.
No luck - result as above. boot to twrp and error message
Want to try this - but can not install usb drivers on 3 laptops, so no connection with lg pc suite
Download LG PC suite and install LG drivers to PC.
Plug LG GPad in PC
Run the LG Suite click Upgrade recovery.
Now it will download stock LG ROM and after download will flash automatically.
Will then reboot after flash.
Hopefully now is fixed.
If hangs at boot screen boot to stock recovery, (power off, power button + Volume down, when LG logo appears let go off all buttons, now press all three in. Will need two hands for it,)
Then get a factory reset prompt, click power button twice to perform a factory reset.
Any ideas, guides please?
That option helped
get the LG mobile support tool, power down the tablet completely (hold power for > 30 secs), hold the vol up and down buttons, and plug in the USB. This will put it in download mode then use the LG program to reset to stock
I have bricked lg e988 indonesia firmware rooted,updated to kitkat 4.4.2,cwm 6.4.0.4
Due to some issue I factory reset from settg menu and the phone rebooted to cwm recvry mode
I tried to rebootd to system but fail
I tried to flash stock rom via adb sideload but fail too so does with lg flash tool
So I thght smtg wth cwm then I tried to flash twrp loki 2.6 and then stuck to lg logo only until now
Pls help
You're still soft bricked, just force your device into download mode and use LG Flash Tool to return back to stock and start again.
ShadySquirrel said:
You're still soft bricked, just force your device into download mode and use LG Flash Tool to return back to stock and start again.
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Click to collapse
Thank you for the respond. Mind if you share me on how to force my device into download mode?
I have tried the power + volume keys combination but nothing happened, back and stop at lg logo
Before i flash the twrp, i tried the LG Flash Tool, but i wont recognize the phone, something like usb connection issue
hotmatua.parulian said:
Thank you for the respond. Mind if you share me on how to force my device into download mode?
I have tried the power + volume keys combination but nothing happened, back and stop at lg logo
Before i flash the twrp, i tried the LG Flash Tool, but i wont recognize the phone, something like usb connection issue
Click to expand...
Click to collapse
If I remember correctly (please check threads here, it's been a long time since I've used this device, so memories are fading), download mode is activated when you press Volume Up (or both of volume buttons) and insert USB cable. I know that E98x has some strange button sequences, like rebooting to recovery is a two step operation (Volume Up + Power until navbar blinks, then power button twice, that's the only way mine wanted to boot into recovery), so please check around.
As far as USB connection issues, don't use USB3+ ports and if you're on Windows 8.1+ and later, run with Administrator privileges. I never experienced that one (used LGFlashTools from inside VirtualBox running Win XP for all my needs, I'm not a Windows user), so can't really help much but forums are full with explanations how.
ShadySquirrel said:
If I remember correctly (please check threads here, it's been a long time since I've used this device, so memories are fading), download mode is activated when you press Volume Up (or both of volume buttons) and insert USB cable. I know that E98x has some strange button sequences, like rebooting to recovery is a two step operation (Volume Up + Power until navbar blinks, then power button twice, that's the only way mine wanted to boot into recovery), so please check around.
As far as USB connection issues, don't use USB3+ ports and if you're on Windows 8.1+ and later, run with Administrator privileges. I never experienced that one (used LGFlashTools from inside VirtualBox running Win XP for all my needs, I'm not a Windows user), so can't really help much but forums are full with explanations how.
Click to expand...
Click to collapse
Thank you very much...now the phone is back to initial state. This what i've done:
1. Download LG Flash tool from http://lgflashtool.com/
2. Download LG USB Drivers from http://lgflashtool.com/
3. Install LG flash tool and LG USB Drivers
4. Plug usb cable to phone
5. Hold volume buttons and then plug the usb cable to PC (i use win 10)
6. Voila, the Download Mode icon is showed up
7. Run LG Flash Tool (Administrator privilege) & follow the instruction (i use e988 v20c stock firmware)
8. Phone back to normal (only if you use the correct stock firmware)
A very big thanks to ShadySquirrel
Hopefully this thread can also be used as reference for anyone who has the same issue as i had
My LG G4 is dead. Maybe CPU, maybe ram... don't know what, but suddenly it can't start anymore. It can display LG logo and then stop. I can enter in TWRP with sequence Power+Vol Down, but after a while in recovery, the phone freezes and reboots. So I can't try to reinstalla a rom or other things.
I tried to enter in download mode and restore kdz original rom with LGUpdate, but when it starts to transfer data, everything stops working.
So, my phone has warranty until October the 10th and I want to try it. But I need to relock bootloader. But to do it I need to enter in bootloader and then in fastboot. I can only do this with hardware buttons, but I can't do. I'm trying this way: press vol up and power button, then when LG logo appears, I relase power for a second and then press it again. But the phone starts the boot entering the LG boot animation and than dies.
So, wich is the right procedure to enter bootloader and fastboot?
AFAIK there are only 2 modes you can enter from Hardware button combinations:
Factory Reset/Recovery by Vol Down + Power until LG Logo then release and re-press Power.
Download Mode by Powering off the device and holding Vol UP while connecting a USB Cable .
Fastboot will only work if Allow OEM Unlock Setting is checked from Developer Options.
So even if there were a hardware option for this, without that setting enabled Fastboot Mode will just reset the device.
Your Device definitely sounds like it has the bootloop issue that LG should fix under warranty.
Many people suggest putting the device in the freezer, I personally dislike this issue due to the fact that electronics and moisture do not work well together.
I removed the back from my phone and the battery and heated the device with a hairdryer for around 5 minutes before replacing the battery and booting the device into recovery.
This allowed me to boot the device long enough to backup all of my files, flash a KDZ and re-lock the bootloader.
There is even a post for the bootloop issue which you likely have with all you need to know.
Just check my signature
sfX
Sent from my LG-H815 using XDA Labs
Today I installed magisk with the help of this guide https://forum.xda-developers.com/lg-g8/how-to/rooting-g8s-guide-t4044193 . It worked and I had root access. After some hours I restarted my phone and now it's in bootloop. It can't shutdown and it's restarting endlessly (pressing the power button for 20 seconds shut it down but it immediatly restart). I can only enter the hard reset menu (by holding volume down and power button, is there a combination for recovery mode with volume up?)
I know I need a way to enter fastboot mode to reflash the normal boot partition from the original kdz or the entire kdz but I can't. neither adb devices or fastboot devices finds the phone and the phone it's not in recognized by the PC so no COM port assigned. Tried to follow this https://www.mylgphones.com/lg-g8-th...nbrick-restore-lg-g8-thinq-back-to-stock.html
Update: I entered the fastboot mode. I plugged the usb-c cable while clicking the volume down button while the phone was off. Now I will try to flash the boot_a.image from the original kdz file
Flashing the original boot_a.image worked. I will now try to understand why this happened