Ive never seen it before. Ive installed 3 cook ROM and they all have screen freeze bug (inspite they are stable ROMs). Pls help me out of this loop. I just typed about 400 words and it freeze and I have to type this again. Im writting with angry pls help this newbie.
Im using zenfone 5 T00F
This bug cannot be fixed . Its due to booloader.lock your bootloader and get back to stock rom . Or else use custom roms that works with locked bootloader .
Thank you! But.. How to lock bootloader? With fastboot?
You can use any automated script for that . Or manually lock it by flashing the dnx and ifwi files through fastboot .
But after I relock the bootloader, can I flash new ROM? And after relock, does it affect to the ROM which im using?
You are facing screen freeze issue because of your unlocked bootloader. There is no way to fix this issue. Only solution is just revert back to stock firmware. Otherwise there is no option for that.
You can also use any ROM which required locked bootloader. But I don't guaranty you about stability and performance .
No. After relocking the bootloader you will not able to flash the custom ROMs. And also after relocking the bootloader, twrp recovery will also not work.
Custom ROMs, custom kernel, twrp recovery needs unlocked bootloader.
Related
Dear
i have htc tattoo with original rom. Now i want to install the custom rom.
Some Questions:.....................
It is necessary to unlock the bootloader before install the custom rom.
I cannot see the bootloader option under fastboot( i update the hboot version)
Is there is a tools that unlock the bootloader
I trying to install the custom rom many days before but useless. i recover many errors but this error(I cannot see the bootloader option under fastboot) is not going.
pls help
No need to unlock bootloader, just root install CWM and flash on
http://wiki.cyanogenmod.com/wiki/HTC_Tattoo:_Full_Update_Guide
use this guide to do it
thanks
if problem faced i contact again.
thanks again
Please forgive my stupidity - I'm a longtime Samsung Android user and this Fastboot/adb process is all new to me. Last time I used that was with Original TMOBILE Mototola G1!!
So, this is what I have: I had my device ( ZE551KL ) on LP, Bootloader unlocked with TWRP and rooted. 'Cause I first unlocked the Bootloader with the official ASUS app.
Then I installed the OTA ASUS MM version, but according to everyone, once one install the OTA upgrade, it relocks the Bootloader, correct? How can I test this??
This afternoon I put device in Fastboot mode and did a "fastboot boot twrp-3.0.4.img" and it worked!!!
It boot into TWRP and am busy making a backup now.
My Question: if my bootloader is still locked, how could I boot TWRP?
Can I try and 'Fastboot flash recovery twrp....' and will this work or am I going to brick the device?
Ideas? ( well, rather experienced advice, please)- as I would hate to brick my device.
The TWRP backup I am currently making - is that any good/helpful to anyone that can help us getting this device properly unlocked and rooted?
Thanks
I did try the official ASUS unlock tool on MM....
I forgot to mention that.
I did try the official unlock tool on MM, but the app just failed.
I opened an issue with ASUS regarding this, as their website specify version 1.16 'and later'
Does this mean I am good to flash TWRP??
Am I good to flash TWRP if I get this message??
You are good. I had unlocked the bootloader long time ago, and I have installed MM, they don't relock it back. It would be strange to do that, since once unlocked you lost the warranty... it would be like they will gave you back the warranty!
Dude, your bootloader is unlocked. You're good to go. Fastboot flash that recovery and go to town.
From your description it is clear that you have successfully unlocked your device. Once it is unlocked, you wont be able to lock it back. So there is no way to revert the process and it affects warranty. Now anytime you can flash TWRP with fastboot and install custom ROM. If you want to install Stock rom install stock recovery and use ADB sideload to install Stock ROM. if you have any other doubts visit my youtube channel [TheMobileShots] where i have provided the tutorial to do these things. Have a great day!
Whenever I flash twrp in, it's gone after a reboot and again returns to the stock recovery
I'm using fastboot method (fastboot flash recovery recovery.img) Please help me out of this prob.
Assuming that you have not flashed any other rom, and are on pure stock, then it is because dm-verity is restoring the stock recovery. That's how it works.
Were you intending to install custom roms / kernels or root your phone? If so, these will disable dm-verity, but at the expense of not being able to take OTAs and automatically upgrade stock. What is your intention with unlocking the bootloader?
Edit: Whilst you have your bootloader unlocked, you may as well back up your efs and persist partitions before doing anything else. There's a million reasons why in the forums (people losing IMEI, etc).
what is the solution of this prob cz i don't use stock rom anymore im always using custom roms & kernel. and actually i even don't knw what is dm verity
dm-verity (a.k.a verified boot) checks certain places to make sure they haven't been tampered with. So if it detects a recovery image it doesn't expect, it restores the original. That's what you're seeing.
Try flashing magisk, as it disables dm-verity. If that doesn't work and you're on custom roms and kernels then maybe ask in those threads to see if people face that issue.
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i have J730F and will going to flash twrp soon on it and what i experienced that we need Odin , custom recovery file, turning on development tool by tapping 7 times the build number then turning on OEM unlock then flashing recovery, but better to uncheck auto reboot on odin to get the recovery flash properly.
now u said u have J730GM and no idea this devices belong to which country and sim lock ?
will be sharing my result after getting succeed on my device of flashing recovery
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nomadicdev said:
if you have oreo, your rom will lock you out after flashing twrp, and you'll have to wipe it all and wait a week to unlock owm unlock again. gm is singapore/thailand/ india I think. of course no sim lock, I think that's just a US thing
There's a specific method to flash twrp, and I assume one has to format and reflash the rom from within twrp after decryption
Click to expand...
Click to collapse
OH ic
well yes i have oreo and i was going to start the procedure of flashing custom recovery, my model is J7 Pro not (2017) but they both are same, now not sure what will happen after flashing custom recovery but hopping the things will go smoothly,
any thanks dear for the information
i have successfully flashed twrp the latest one on my J7 Pro with also flashing RMM-State_Bypass_Mesa_v2 and no-verity-opt-encrypt-6.0 then booted up into stock oreo rom and found my oem lock in developer options is there and my device is working absolutely fine so far
now going to flash the S9 One ui rom on it
Thank U
Hy their,
I heared that Since Bootloader Level 2 + are some Problems to Flash Roms,Kernel and other Things!
Is it true that if i have Bootloader Level 4 i can Only Flash BL 4 Roms ?
Or is their now a fix out how Stock Rom Oreo Rom with Bootloader Level 4 or others ....
Any Methode to Flash TWRP,Root and Flash any Rom with any Bootloader i would like ?
Or must The Bootloader Level always be The same?
Thanks for helping me!
I only Flashed Twrp,Magisk & Custom Roms on my Samsung S5 before !
MY Software Info is Attached
Overload87 said:
Hy their,
I heared that Since Bootloader Level 2 + are some Problems to Flash Roms,Kernel and other Things!
Is it true that if i have Bootloader Level 4 i can Only Flash BL 4 Roms ?
Or is their now a fix out how Stock Rom Oreo Rom with Bootloader Level 4 or others ....
Any Methode to Flash TWRP,Root and Flash any Rom with any Bootloader i would like ?
Or must The Bootloader Level always be The same?
Thanks for helping me!
I only Flashed Twrp,Magisk & Custom Roms on my Samsung S5 before !
MY Software Info is Attached
Click to expand...
Click to collapse
1. With bootloader version number's you can only flash the same or higher versions only. You can not downgrade bootloader versions numbers. eg: from Pie/Oreo to nougat or lower ( bl4 to bl3 or lower ).
2. With Oreo/pie brings a new lock In to the system called RMM state and kg state. You can check in download mode.
3. It's basically still the same method for installing twrp, root, custom rom etc.
https://forum.xda-developers.com/sa...w-to/guide-root-install-twrp-samsung-t3747535
RMM State Flash with TWRP
Hy again,
I have an Question.... I think that if i would Flash TWRP and RMM State. Format Device after it ...! Than their would be FRP and old Google Account Erased too ....right ?
Overload87 said:
Hy again,
I have an Question.... I think that if i would Flash TWRP and RMM State. Format Device after it ...! Than their would be FRP and old Google Account Erased too ....right ?
Click to expand...
Click to collapse
1. After installing twrp you will need to format data first then reboot back into twrp then flash/install everything else.
2. Deleting accounts from phone does not delete the account from the server side of things. ie: google account.
3. If frp locked in on ( check in download mode ) it maybe worth while turning it off.
4. Before doing anything always backup your phone first.