I have the stock ROM which is rooted and unlocked. So in according to get the Lollipop OTA update how I can unroot and lock my boot loader? Suggest me a simple way. I searched it on google but there I have to download the unrooted stock ROM but I have the stock rom just it is rooted now. Please help...
I suggest you to flash pure stock ROM rather than unrooting ...
After flashing stock ROM connect your phone in fastboot mode ....then type this command innterminal
"fastboot oem lock"
This will relock your boot loader
I hope it helped ..
Sent from my Micromax AQ4501 using Tapatalk
I suggest you to download SuperSU from play store and there at the end is the option to fully unroot. As for locking the bootloader , on your PC or laptop open command prompt, connect your Android One and type the following
fastboot oem lock
Hope this helped.
Cheers!
Sent from my Micromax AQ4501 using XDA Premium mobile app
For locking download this one click lock unlock bootloader.
No need to type commands
Download
http://www.mediafire.com/?gq1g4y5url04hg9
Original Thread
http://forum.xda-developers.com/and...ool-one-click-lock-unlock-bootloader-t3043879
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HI Guys,
Today i tried 40 times to install S1 Boot drivers.
How can i make it work , cauze i want to install custom ROM.
Thx
You don't need any s1 boot driver to install custom rom, just root your phone install cwm and flash your custom stock rom. unlock your bootloader ( if you can) and you can enjoy cm10 aokp... All in one thread can help you
Thanks but how do i get in fastboot mode? For root you need to get in fastboot mode?
The light gets blue and view seconds larer its red
Sent from my LT30p using xda premium
For enter in fastboot you need an unlockable bootloader but for now fastboot is just for flash kernel. But if you can't you can always root your phone on a. 303 firmware with flashtool install The cwm ( you can find it in dev theard) and flash à custom STOCK rom but you don't need fastboot or Just if you cant unlock your bootloader fastboot is not enable in thé phone so you cant flash cm10 aokp.... Whose need custom kernel
Are you trying to unlock your bootloader?
If so, there's a page of instructions in Sony website. The instruction page will provide a link to download Android's SDK and the S1boot fastboot driver.
Have you done that step yet?
I unlocked the bootloader using BL-unlock_new but I can't get to it :|
adb reboot oem-unlock just closes my phone (than I see my battery charging)
adb reboot bootloader gets stuck at LG logo
What to do? I wanna get to fastboot mode in order to flash custom recovery.
I can't get to stock recovery, some weird message appears (blabla service)
Please help me... Thank you.
I don't think your idea of what bootloader is corresponds to what it actually is...
Read the instructions on how to flash a custom rom. If you succesfully unlocked your bootloader there's no need to boot in the bootloader. Check for the bootoader state (there are many posts on how to do so) and read a little bit more about the whole process so you know what it all means.
EDIT: if you can't boot into the stock recovery you most likely corrupted it by a wrong unlock method. Reflash stock kdz with LG Flash Tool (instructions are in general section) and then proceed from there again.
Sent from my LG-P880 using XDA Premium 4 mobile app
I installed philz recovery yet when i open recovery mode, it shows a dead blue android. How to open my recovery.
Thanks in advanced
It seems you have stock recovery how did you flash it did you use toolkit by anil293 or did flash using fastboot and look for unlock boot loader option in toolkit or did you unlock boot loader if you didn't unlock try unlocking first an then flash recovery happy to help and also don't write THANKS HIT the thanks button IT would mean a lot to us developers
You can boot to recovery by the command >> fastboot boot recovery.img
Sent from my Sparkle V
nap533 said:
It seems you have stock recovery how did you flash it did you use toolkit by anil293 or did flash using fastboot and look for unlock boot loader option in toolkit or did you unlock boot loader if you didn't unlock try unlocking first an then flash recovery happy to help and also don't write THANKS HIT the thanks button IT would mean a lot to us developers
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Click to collapse
I tried both. First I did with adb. It worked fine till I installed lollipop of India.
Didn't work after that, then I used the all in one kit as well, still no luck. I used their rotund option, it opened philz somehow. Please help
How did you install lollipop by restoring or flashable zip and which device are you using and my device is canvas a1 at first i installed lollipop using philz backup and then it got to stock recovery and i lost root and this is what i did then I installed official drivers and use minimal adb and fastboot tool and downloaded the official twrp and placed the img file in c/minimal adb directory and rename the file to twrp.img and NOT twrp.img.img and connected device in fastboot mode and typed (fastboot devices) a serial number displayed and typed fastboot flash recovery twrp.img and voila I got the twrp up and running from then I've been using twrp and also download the material theme IF you got any errors post here
Flash the recovery image using fast boot
Sent from my Sparkle V
After doing the xposed lollipop rom update for armv7 for my LG optimus l90 and I flashed it using twrp...... my phone rebooted like normal but once it got to T-mobile it got stuck there so I booted in twrp custom recovery mode and wipe the dalvik cache and the data. That did not work so I did a factory reset, now everytime I try to boot my phone it shows the LG logo and boots into recovery mode!! I don't have access to download mode because I unlocked the bootloader with this link: http://forum.xda-developers.com/lg-l90/general/guide-unlock-bootloader-t-mobile-l90-t2836457
So I only have access to Recovery mode (it is stock recovery though because I did a format through stock Recovery) (yes I have SD card) and fastboot!!
Does anyone else know how to fix this?? I think I might but I don't know where to get stock lg roms that are zip files and I can only get .kdz for the LG flash tool, but I cannot use that because I don't have Download mode.
Please help! Also I do not have root permissions anymore, so If there is a way to gain root through Recovery or Fastboot for this device that would be great!
Anyone? please?
Flash laf.img the KDZ or unlock boot loader flash a custom recovery the stock lollipop rom that has been rooted
Sent from my LollipOptimus™ D415 using XDA Free mobile app
Concussi_Somniar said:
Flash laf.img the KDZ or unlock boot loader flash a custom recovery the stock lollipop rom that has been rooted
Sent from my LollipOptimus™ D415 using XDA Free mobile app
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Click to collapse
I only have access to stock recovery mode and fastboot can you go into detail as to how to do this? Thank you for the help!
gwilly330 said:
I only have access to stock recovery mode and fastboot can you go into detail as to how to do this? Thank you for the help! [/QUOTE
Sorry it took so long to respond, hopefully you fixed the issue but you will need to obtain a computer with flash tool and required componets installed and SDK tools, you have the chance to use the "fastboot oem unlock" to unlock bootloader then "fastboot flash .img recover" or you could "fastboot flash laf.img laf" to restor laf.img to use download mode then to enter it and restore to KDZ
Disclaimer:The commands I have given may be wrong, look into the process in other threads in these forums.
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Hello team,
I had 4.03 with unlocked BL and TWRP installed. I reinstalled the stock N recovery first. When I use the command "fastboot oem lock" it ask me to say yes and I do, it reboots and flashes the white symbol and reboots, stuck in this bootloop. Anybody seen this before or have a fix? I am trying to restore to stock to sell.
thanks,
Nope I didn't have an issue like you. 2 attempt of going back to stock and never had an issue. Did you successfully flash the stock recovery?
Just use the unbrick meathod it resets everything
kingheri1 said:
Nope I didn't have an issue like you. 2 attempt of going back to stock and never had an issue. Did you successfully flash the stock recovery?
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Click to collapse
Yes- I did flash the stock recovery. But when I do the "fastboot oem lock" it just boot loops- any ideas?
aaronc_98 said:
Hello team,
I had 4.03 with unlocked BL and TWRP installed. I reinstalled the stock N recovery first. When I use the command "fastboot oem lock" it ask me to say yes and I do, it reboots and flashes the white symbol and reboots, stuck in this bootloop. Anybody seen this before or have a fix? I am trying to restore to stock to sell.
thanks,
Click to expand...
Click to collapse
You should never lock the bootloader with non stock recovery or boot image. The security in newer devices is a lot meaner.
There are two ways you can resolve this:
Method 1:
You'll need to unlock the bootloader first. Try getting into fastboot and run "fastboot oem unlock".
If it allows unlocking you're done, just flash everything stock (first the recovery and then OOS 4.0.3 via the ADB option in the recovery). Then, go to fastboot and relock the bootloader. Should work since it worked many times for me.
Method 2:
If it doesn't allow and you're in TWRP you can't do any flashing since the locked bootloader won't allow TWRP to boot.
In this case, contact OnePlus Support via Live Chat and tell them you got a software issue with your phone.
They'll give you links to three files needed for flashing the device. Download those and let them know. They'll flash your device via remote support within a week. No matter what S/W state it is in.
Hope it helps