I see many noobs like me being confused about how their root and custom recovery status should be before installing or even receivingLollipop OTA.
So my understanding is to receive OTA update and to successfully install it one needs to be on,
1. STOCK firmware of their respective device.
2.Custom recovery ( No TWRP, CWM or any other custom recovery ).
3.Bootloader should be locked.
Am i right?
So, my questions are,
1. I can understand why the first two needs to be done but why should we lock the bootloader?.
2. When i restored to stock firmware( Mine's XT1033 ) KK 4.4.4 from TWRP Recovery with this http://forum.xda-developers.com/moto-g/development/rom-stock-motorola-rom-collection-t2854688 TWRP was still installed on my mobile.But when i reverted to stock 4.4.2( not 4.4.4 ) from fastboot using this http://forum.xda-developers.com/showthread.php?t=2700502 it successfully deleted TWRP.
So when we flash Stock ROM with Zip file it only installs the stock ROM and won't delete TWRP? and when we flash with fastboot( and .xml.zip file ) it removes TWRP? So am i right with this assumption?
If i am right how do i get back to stock recovery( delete TWRP ) since currently i have Stock 4.4.4 from the above link.
Help me and provide some correct scenarios to get Lollipop OTA.
this mototool has a functionallity of retrieving stock recovery
http://forum.xda-developers.com/showthread.php?p=50029015
it's pretty straight forward.
and as of what I've read, no need to relock bootloader for OTA to take place.. but I have no experience whatsoever..
Related
I need to flash the stock recovery for my Maxx, but I'm not sure where I can get it. Any ideas?
why do you need it (if you are in custom recovery and hence rooted)? Are you getting ready for the OTA? I hope you have unlocked your bootloader...
Then its better to return to stock as a whole and the details are here... Yes, the recovery will be stock one and you can receive OTA without any issue. BootLoader will still remain unlocked. Re-rooting is also as simple (even after ota MOSTLY) as flashing TWRP recovery..
here it is, grab it.
its 4.4 droid maxx stock recovery.
You can find all stock firmwares here:
http://sbf.droid-developers.org/phone.php?device=4
Download the 4.4 file and pull the recovery.img file out and flash it with fastboot
hi,
I have Lolipop 5.0 in my Moto G + root + TWRP. I received the 5.0.1 OTA but of course I can't apply the update because of TWRP. I read (here) that I need to come back to stock recovery to apply the update. I'll loose root access but that's ok, I'll root again later. My question is: how do I come back to stock recovery?
Thank you.
The same way you flash twrp.
kiko321 said:
The same way you flash twrp.
Click to expand...
Click to collapse
to flash TWRP I download the lastest version of TWRP on their website. How can I do the same with stock recovery???
There are links here where to download stock recovery. Can't browse the forum now. But i too have downloaded the stock from a post here. Hope it helps.
kiko321 said:
There are links here where to download stock recovery. Can't browse the forum now. But i too have downloaded the stock from a post here. Hope it helps.
Click to expand...
Click to collapse
can't find XT1032 Lollipop stock recovery on XDA, I guess I'll have to open a new thread to ask... I flashed 4.4.4 stock recovery (through MotoTool AIO software) but I haven't been able to flash 5.0.1 update then. So I think 5.0 stock recovery is required to update to 5.0.1.
Thanks for your help.
If by chance you have the link to XT1032 5.0 stock recovery, please post it!
mehcoib said:
can't find XT1032 Lollipop stock recovery on XDA, I guess I'll have to open a new thread to ask... I flashed 4.4.4 stock recovery (through MotoTool AIO software) but I haven't been able to flash 5.0.1 update then. So I think 5.0 stock recovery is required to update to 5.0.1.
Thanks for your help.
If by chance you have the link to XT1032 5.0 stock recovery, please post it!
Click to expand...
Click to collapse
I guess you're using custom rom so restore to STOCK ROM .
Follow this guide (at the end dont flash any custom recovery) Stock recovery XT1032
Automatically you'll get stock recovery
Megatron27 said:
I guess you're using custom rom so restore to STOCK ROM .
Follow this guide (at the end dont flash any custom recovery) Stock recovery XT1032
Automatically you'll get stock recovery
Click to expand...
Click to collapse
no, I'm using stock ROM, with TWRP + root, that's it. So I just need to stock recovery to apply OTA update.
But thanks for the link, I understand how to use it to come back to stock recovery. Except... that this guide is for XT1033. Do you think I can use recovery.img XT1033 image file to flash my XT1032?
I have 210.12.40.falcon_umts.EURetail.en.EU ROM installed on my XT1032.
I also have TWRP recovery. I want to install Lollipop OTA so I have to get back to stock recovery.
I tried to flash recovery.img from https://mega.co.nz/#!HRpRTR4Q!GNPL3a1Syc8vwholky1wNNfX4rQ-24swytFM6cUVowM via fastboot but it's not working (red triangle). How to do that?
You need to flash back to stock 4.4.4 with no root and stock recovey, update Motorola Services app in the play store, then check for OTA updates..
audit13 said:
You need to flash back to stock 4.4.4 with no root and stock recovey, update Motorola Services app in the play store, then check for OTA updates..
Click to expand...
Click to collapse
Please read before answering.
I have stock 4.4.4 and I have OTA avaliable. But I can't install it with custom recovery.
My problem is only that I can't install stock recovery.
Did you unzip the file and try to flash the stock recovery using fastboot?
You did not mention whether your ROM was rooted, had any apps removed, etc,. and this is why I suggest re-flashing to make sure you have a completely stock ROM.
You have the EU retail ROM on your phone and the link is for the Retail GB. Not sure if both ROMs use the same recovery and partition layout.
I've just finished flashing stock recovery, this is the guide I used:
http://forum.xda-developers.com/moto-g/general/gpe-ota-lrx21z-5-0-1-xt1033-xt1032-t2969847
You're going to have to download mfastbootv2, Minimal ADB and Fastboot and the batch files, then mfastboot flash recovery recovery.img and I guess you're done.
Though I've did the whole tutorial, so I'm not sure if that one command is enough if you only want to flash recovery, but I think that's all you need.
Need 5.0.1 stock recovery to update to 5.1 ota
Hello, does anyone have the stock recovery image for 5.0.1/LRX21Z.M002? I have been searching google for hours to try and find this image. Any help would be appreciated.
Pr3no said:
I've just finished flashing stock recovery, this is the guide I used:
http://forum.xda-developers.com/moto-g/general/gpe-ota-lrx21z-5-0-1-xt1033-xt1032-t2969847
You're going to have to download mfastbootv2, Minimal ADB and Fastboot and the batch files, then mfastboot flash recovery recovery.img and I guess you're done.
Though I've did the whole tutorial, so I'm not sure if that one command is enough if you only want to flash recovery, but I think that's all you need.
Click to expand...
Click to collapse
audit13 said:
Did you unzip the file and try to flash the stock recovery using fastboot?
You did not mention whether your ROM was rooted, had any apps removed, etc,. and this is why I suggest re-flashing to make sure you have a completely stock ROM.
You have the EU retail ROM on your phone and the link is for the Retail GB. Not sure if both ROMs use the same recovery and partition layout.
Click to expand...
Click to collapse
So, for last 2 hours I was trying to flash stock recovery. I tried to flash different ROMs, wiped data and system several times. Nothing seemed to work. After flashing recovery.img from any stock firmware package there always was red triangle and it didn't work. All custom recoveries works.
So since I've already had my data wiped, I just flashed Lollipop with fastboot and it works well. But still doesn't have stock recovery.
Hello,
I have a rooted Verizon HTC One M8 running on Android 4.4.2. I do not have the stock recovery and for some reason I am unable to flash CWM, so I am stuck with TWRP. I keep receiving notifications that Lollipop is available to install, but it fails each time I try to install it because I am rooted. How can I unroot and get back to my stock ROM so that I can install the update?
No need to update via OTA. Just follow the instructions here and you'll be on rooted 5.0.1 stock
http://forum.xda-developers.com/ver...u-m8vzw-5-0-1-s-off-onlynewest-t3047103/page3
Questions
Thank you for the reply. Are you 100% sure this is compatible/will work with my phone? If I flash the ROM and it doesn't work, can I simply flash a backup image I made to recover? And when I flash the ROM, will I lose all the data on my phone? Also, where may I download my stock recovery? I searched all over the internet and couldn't find one for the Verizon version of the HTC One M8.
Thank you
That RUU is a complete stock firmware package, including the recovery. Read the OP.
But if you're just looking for the stock recovery you can find it here: http://forum.xda-developers.com/showthread.php?p=52017763
That alone won't let you take the OTA though. If you modified your stock rom the OTA will fail.
You can find a complete stock rom elsewhere here on XDA, but why the trouble if you have it all in one neat package with the RUU?
Thank you very much for the help and useful information.
Sorry to bother you with all the questions but I have one more. How do I make a backup of my stock recovery? Say I went out and bought a new phone, how would I backup that stock recovery?
Image Update Error
Error fixed now
This Process Will Update Or Downgrade Your VZW EMMC Chipset DEV Aboot Bootloader Unlocked S5 To Marshmallow 6.0 Lollipop 5.0 Or Kitkat 4.2 or 4.4
​Root And Unlock Instructions Can Be Found Here
EMMC 15 Rooting And Bootloader Unlocking
EMMC 11 Rooting And Bootloader Updating Or Downgrading
Explanation On This Process
To update bootloaders to a newer or older bootloaders all moddified system firmware must be put back to stock in order for the bootloader to update. There is some kind of check and a flag is thrown if there is a modded boot or recovery image present. This is why it is a 2 step process and why it cannot simply be a one zip process. You are on unlocked bootloader and have TWRP probably install and maybe a custom boot.img. To upgrade bootloaders the stock recovery and boot images must be put back to stock and when you do this you obviously do not have a way to flash the zip to update rom and bootloaders. because there is no more custom recovery installed. So too do this the first zip removes TWRP and puts back Stock recovery and boot images and also adds safestrap recovery which is a system based recovery. Then when booted to safestrap recovery you can flash the rom zip with bootloader update and it will flash properly because there is no modified boot or recovery image then once the zip is flashed it removes safestrap and puts back TWRP recovery. Now the reason there is a 2 different Files To Prepair To Upgrade Or Downgrade one for kitkat and one for Lollipop/Marshmallow is the safestrap needs to be different for the kitkat system vs the lollipop/marshmallow system which can use the same safestrap. This is the reason on zip does not work for all 3 systems
Download Files To Prepair To Upgrade Or Downgrade From Unlocked KitKat 4.2 or 4.4 Bootloader Rev1-Use To Update To Rev2
EMMC_15_TWRP_KK_Prepare_Dev_BL_Update.zip
This File Is Only For People Still On Rev1 Bootloaders
Download Files To Prepair To Upgrade Or Downgrade From Unlocked KK LL MM All Bootloader Rev2
EMMC_15_TWRP_Prepare_Dev_BL_UP_Dwngrd.zip
This File Is Only For People On Rev2 Bootloaders
Download Rom Files
EMMC_15_SS_Install_QL1_6_0_1_MM_Bootloader_Unlock_AIO_Rom.zip
Stock QL1 Deodexed Rom Prerooted With EFTSU with root hide Debloated And DeKnoxed
EMMC_15_SS_Install_PB1_5_0_1_LL_Bootloader_Unlock_AIO_Rom.zip
Stock PB1 Deodexed Rom Prerooted with SuperSU 2.82 Debloated And Deknoxed
If you wish to use magisk on this rom you can download the View attachment Magisk-v13.3.zip and flash when this entire process is done. If you wish to use newer magisk zips you will need to manually patch your boot.img but the View attachment Magisk-v13.3.zip will do it for you when you flash it
EMMC_15_SS_Install_NK2_4_4_4_KK_Bootloader_Unlock_AIO_Rom.zip
Stock NK2 Deodexed Rom Prerooted with SuperSU 2.82 Debloated And Deknoxed
Instructions
You Must Be On VZW EMMC Chipset 15 With DEV Aboot Unlocked Bootloader With TWRP Recovery
1. Choose the file from the Download Files To Prepair To Upgrade Or Downgrade above that matches your current firmware and place on phone
2. Choose rom from Download Rom Files that you wish to upgrade or downgrade too and copy to phone
3. Reboot too TWRP recovery and choose install and choose EMMC_15_TWRP_**_Prepare_Dev_BL_UP_Dwngrd.zip and install. Do not wipe anything at this point just flash. This zip will remove TWRP recovery and replace any it and your boot image with stock boot images and install safestrap to your system which is needed to upgrade or downgrade bootloaders. When down flashing phone will reboot phone to Safestrap Recovery which looks just like TWRP recovery.
4. In Safestrap recovery choose install and choose the EMMC_15_SS_Install_***_*_*_*_**_Bootloader_Unlock_AIO_Rom.zip you copied to your phone. This zip will install proper bootloaders and firmware and rom and TWRP again. Do Not wipe anything at this point just flash the zip. Once zip is finished flashing phone will power off.
5. Now reboot phone to TWRP recovery which will now be back on your phone and goto wipe and choose advanced wipe and wipe data only. Then reboot phone and you are done
Bugs Problems And Tips
All roms are deodexed so they will take a long time to boot up to 20 minutes or maybe longer the first time or if you wipe dalvik cache or data
When Rom is booting up if your key lights come on and stay on why the rom is on bootanimation the entire time and waiting for rom to boot then this means your bootloader is not matched to firmware. I suggest trying above process
Fingerprint will not work on kitkat roms and may not work on others
All above roms use the QL1 baseband you are free to use any baseband you want however the Non-Hlos file must match firmware so only flash modem file
If you flash modded boot images it may break root
If you loose bootloader unlock or wish too start fresh go here first https://forum.xda-developers.com/ve...-emmc-15-chipset-onlyroot-bootloader-t4009089
If simply wanting to reflash an above rom zip over same rom and firmware it is ok too just flash it in TWRP you can skip the EMMC_15_TWRP_**_Prepare_Dev_BL_UP_Dwngrd.zip
All above methods are for Samsung Stock roms I do not offer support or answer questions about flashing Lineage or AOSP based roms
Tools And Extras
View attachment G900V_TWRP_RECOVERY_AROMA_FIX.tar This is an older TWRP that supports Aroma Installer zips
View attachment Odin_Files_3_13_Patched.zip Patched Odin
Thank you my friend.
Updated root scripts added