Respected all
Due to bootloop problem in custom
rom wished to back to stock rom in doing so with ygdp too I wrongly flashed yu5510a firmware in my yu5510,and with error at 2%it changed boot image , recovery,and bootloader the too, now there is no rom in phone and of no use, so
Jst wanted to know how to unlock bootloader ,in yu5510a. So I could again install rom in it
Pls help
Thanks
Related
Hi , I had unlocked my bootloader yesterday and install xrecovery and then flash miui boot.img with fastboot . then install .zip package of miui and reboot phone. but when my phone is up tuchscreen is'nt work and only hardware keys are work, i test many custom firmware like miui , but i still have this problem (tuchscreen not work) , when i use flash tool for flash offisial rom i've got error about turn on usb debuging but i cant turn it on because my tuchscreen is dead, my phone is off and unuse now
MK4_SyReX said:
Hi , I had unlocked my bootloader yesterday and install xrecovery and then flash miui boot.img with fastboot . then install .zip package of miui and reboot phone. but when my phone is up tuchscreen is'nt work and only hardware keys are work, i test many custom firmware like miui , but i still have this problem (tuchscreen not work) , when i use flash tool for flash offisial rom i've got error about turn on usb debuging but i cant turn it on because my tuchscreen is dead, my phone is off and unuse now
Click to expand...
Click to collapse
why dont you go to recovery and do a full wipe of the device..then reboot..
i do it several times but it was'nt be usfull, i do anything you say
relock bootloader, flash some sony FW (newer one) or use pc companion or SEUS.
See the unbrick thread.
Sent via CM7-FXP45
how can i do this ? pls help me
MK4_SyReX said:
how can i do this ? pls help me
Click to expand...
Click to collapse
check this thread by FXP...
http://forum.xda-developers.com/showthread.php?t=1126358
if this not help, why dont you install other rom to your arc that using recovery or flash...see whats happen...
EDIT: As above.
maybe this problem is for my rom version , it's 0.42 and latest 56 basband . the most cfw are for arc and the older fw than my fw, what is your idea ??
Hey.
Very new here to this forums and i certanly hope you can oversee if i posted this thread in the wrong place.
I have a locked bootloader on my Xperia S and when i found a way to root and install a new rom i thought, hey... why not right?
So i Tried to install MIUI v4 [http://forum.xda-developers.com/showthread.php?t=2139152]
So i do, and end up in MIUI bootlogo (bootloop) flashing between sony start logo, miui, and then reeboting to do the same thing again.
I dont know how to get into CMW and if i can install another ROM.
Are there any flashtools that work with a locked bootloader?
Android : 4.0.4
Lt26i
Thank you guys!
Use PCC to recover your phone.
In fact, all flash tools can be used on locked bootloader.
Hi,
I had tried to update phn form 4.0 to 4.1 and backup the data ,
but its wont work and i again restore the data , But after restoring data .
Phn not rebooting .
So now i need to flash custom rom or cynogen rom from Odin like software .
Please help me guys to send some links to fash it back to any versions.
Search in forum!
I use this guide when I get in trouble.
[GUIDE] How to UNBRICK your Optimus G - security error, bootloop etc
Then you can root and unlock bootloader again to flash a custom rom
Good Luck!
amit123456 said:
Hi,
I had tried to update phn form 4.0 to 4.1 and backup the data ,
but its wont work and i again restore the data , But after restoring data .
Phn not rebooting .
So now i need to flash custom rom or cynogen rom from Odin like software .
Please help me guys to send some links to fash it back to any versions.
Click to expand...
Click to collapse
You need to flash stock KDZ (not custom rom) to restore your phone. Please use this tool to flash your original http://forum.xda-developers.com/showthread.php?t=2797190. It compatible with LGOG
hello friends plz help me
after unlocking bootloader my xperia m goes into bootloop
how to recover from bootloop
i have used official method for unlocking bootloader
plz help:crying:
somenderjangra said:
hello friends plz help me
after unlocking bootloader my xperia m goes into bootloop
how to recover from bootloop
i have used official method for unlocking bootloader
plz help:crying:
Click to expand...
Click to collapse
just re- reflash your stock rom .ftf with flashtool and do a full wipe bro
Flash the stock .ftf with your Flashtool
flash the ftf, or take battery out for a few mins and put it back in, go into fastboot mode and flash a kernel. you are probably better off flashing stock before this.
Help needed, Phone stuck in fastboot. Bootloader locked
Nedd stock fastboot rom for xt-1710-10.
Somehow my phone died and unknowingly flashed pie ota bootloader through fastboot. Now can't flash any other rom as it wont boot . If someone can provide sotock pie rom flashable via fastboot of indian variant it will be grealty appreciated.
currently flashing other pie rom gives error and gpt flashing shows failed downgrade of security version
Failed to verify hab image boot
failed to verify boot image
Error: Failed to pass validation , backup to fastboot.
Tried LMSA tool but it wont flash successfully as my android version is still 8.0 so it downloads 8.0 rom and it can't be flashed as I accidently flashed another version boot/recovery image .
if anyone running pie on indian variant and locked bootloader and can download pie rom through Lenovo tool and upload it , it will be highly appreciated as currently lockdown is going on so can't even visit service centre.
Are you using fastboot or mfastboot?
Also, if you don't mind unlocking bootloader it may help if nothing else. But it's irreversible
Did you try fastboot boot twrp?