Hi in there
I have a P760 which has this stock ROM V20H.kdz, I rooted it and wanted to unlock the bootloader but failed, I found out that it has an unlock-able BL, ok fine, I flahsed CWM I thought that it would work because I had installed it on many devices with locked BL, reboot and got Security Error, connected to fastboot and flashed many uboot.img, x-loader.img, recovery.img with no success at all, I have a massive headach by now, even when the stock recovery works and I can connect to that damn LG upgrade tool, it doesnt detect my phone and shoots an error. Now what? I'm extremely tired by now, please healp with some valid uboot.img, x-loader.img, recovery.img that would work with JB V20H.kdz or any solution, when I start the phone now the LG logo is displayed and when it tries to boot the screen shows different colors/artifacts. Please provide me with some help.
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Hi guys,i was trying to flash this rom ,but then something went wrong with my phone and it boots into LG Security Error screen
I can't get it to S/W update ,i can get it into LG recovery but when the lg support tool can flash it over 4%,it's stuck there
i think it has something to do with my bootloader being locked and i tried to flash a unlocked-bootloader-required Rom
Help me ,please
I I rooted my phone and honestly im new to all this. I installed a new lollipop rom released by Oneplus on my oneplus one today, and after not too long got tired of the bugs and my service constantly crashing, so i tried to re install the original ROM but i messed up. Now im stuck in fastboot and my computer discovers the device but i have no os and no recovery mode, any flashing i try to do on fastboot results in a FAILED<COMMAND WRITE FAILED <INVALID ARGUMENT>> PLEASE HELP
hello ,
Today i was trying to root my Z2 D6503
using king root then a program to replace it with supersu
after first time do that , device still give me it not rooted
so i downloaded king root again (newer version this time ) and try it again
it end that my device now stay on sony log , then reboot , and keep do that
and i try to search for solution but coudnt find
think my device have locked bootloader ( since i never unlock it )
i have android LP (5.0.2) [23.1.A.1.28]
if there anything i can do ? i could manage to go on fastboot ( after alot of time of trying )
Thanks
I got the same problem and I can't seem to find any solution.
I tried to root it with no success on the newest version of Kitkat so I tried to flash an older version of it and I got stuck in a boot loop.
while trying to flash another firmware i lost access to flashmode and Sony pc companion does't detect the phone anymore, fastboot does however work and my bootloader is locked.
also charging doess not seem to work for me anymore.
Seems like we got almost the same problem, does anyone got any solution to this?
Would be mostly appreciated!
Also the firmware I tried flashing was D6503_23.0.1.A.0.167_RU.
Hello Bonises ,
After alot of tries , i could flash stock LP rom again , and solved my problem
i dont know what different in this time when i success to connect to device , but i just kept try and try
Hope it work for u and u find solution
Hello dear community. Have been here for quite a while and now I've got a big problem with my Moto Z.
Today out of nowhere, precisely I went to get something to drink from the other room and came back, my Moto Z died.
It was at the Splashscreen stuck. So I tried to do some things already ..
So tried to boot into TWRP or flash it through fastboot > Didn't worked. Stuck on Splashscreen.
Tried to flash Stock 7.1 > Didn't worked .. Bootloader write ends with "FAILED".
Tried to format all partitions ; + Userdata too > Didn't worked .. That made it boot instantly into the Bootloader.
So now I'm here and don't know what to do.. Hope any of you can help me somehow.
I just don't want to throw my phone away with my 2 mods ^-^' ..
Ah.. and No I don't have any waranty left ..
Tried pretty much till now but it after all it just doesn't boots after the "Your devices has been unlocked screen" . No matter if custom rom or stock rom .. Anyone out there to help maybe ?
https://forum.xda-developers.com/showpost.php?p=76287794&postcount=366
Maybe It can help you?
Stock Oreo ROM..
Hi dears friend.i have one question about bootloader. I'm tried close bootloader. And i get it.but with mistake.and i cant open secondary bootloader how i can open it against? Have mistake invalid boot state on pc..thanks for everyone.
Hi everyone!
My friend's phone just bricked after an update from ASUS, unfortunately the phone have a locked bootloader and i can't find a way to fix it by myself.
I could really use your help for that because i assume that the only solution for now is RMA, but they'll keep it for more than 30 days and he really need his phone.
Things that i already tried:
* The drivers are properly installed.
* Fastboot can see the serial and tried "flash recovery" to check if it was already unlocked but it returned (remote: wrong signature of image !!!).
* Adb doesn't even show up for anything.
* Asus Flash Tool and i can't find the right model to continue, but i'm not very confident anyway.
* Zenfone Flash Tool and it can see the phone standing in fastboot but it can't connect.
Thanks in advance, i'll be deeply grateful for any help even if it don't work, if i figure out how to fix i'll leave my steps to help everyone in further needs.
Hey dude,
My ZD553KL has been stuck on the Zenfone loading screen after installing an OTA update (14.0400.1804.196). The phone would boot on the first boot after flashing some newer ROMS, and the phone would show the android encryption screen, restart and hang on the Zenfone screen again.
Flashing the WW 15.1809.405 ROM using stock recovery finally got my phone out of the loop. You can find the rom from the ASUS site under the ZD553KL drivers section, assuming you have the same device.
Hope this helps, if you still need it!
Just flash supersu that's it
And i need diag mode in this device