How can I go back stock? - ZenFone 2 Q&A, Help & Troubleshooting

I use RR 5.7.4 and I'm on MM Blob. How I go back 6.0 stock firmware and lock the bootloader? (Sorry for my English)

CyberIlhan said:
I use RR 5.7.4 and I'm on MM Blob. How I go back 6.0 stock firmware and lock the bootloader? (Sorry for my English)
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Downgrade to LP bootloader, flash stock recovery, then LP stock ROM (to make sure it's locked, lol), then upgrade using MM stock ROM.
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Thanks. Is it true sequence?
1-Lock BL (MM BL will downgrade to L)
2-Flash stock recovery
3-Flash stock ROM (Lollipop)
1-http://www.theflamingskull.com/downloads/z00a/MM_BL_STUFF/M_BL_downgrade_to_LP_for_zf2_551ml_6.0.zip
2-???
3-http://dlcdnet.asus.com/pub/ASUS/Ze...user.zip?_ga=1.120390094.776310940.1478937023
I can't find stock recovery for Lollipop

Can I use this RAW file after Blob downgrade?
http://forum.xda-developers.com/zen...a-ze551ml-official-raw-firmware-file-t3347496

CyberIlhan said:
Can I use this RAW file after Blob downgrade?
http://forum.xda-developers.com/zen...a-ze551ml-official-raw-firmware-file-t3347496
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You could even do it without downgrading bootloader.
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http://forum.xda-developers.com/showthread.php?t=3452082
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krasCGQ said:
You could even do it without downgrading bootloader.
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Thanks.
kenbo111 said:
http://forum.xda-developers.com/showthread.php?t=3452082
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Much more thanks!

Related

Kitkat bootloader ?

How can I add the kitkat bootloader ?
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Upstreammiami said:
How can I add the kitkat bootloader ?
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You have to flash the official KitKat update through Odin.
tonykidd93 said:
You have to flash the official KitKat update through Odin.
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Damn so I can't just flash the bootloader ? That sucks .is there a link for doing flash of the stock rom kitkat
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Upstreammiami said:
Damn so I can't just flash the bootloader ? That sucks .is there a link for doing flash of the stock rom kitkat
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Look in this thread.
http://forum.xda-developers.com/showthread.php?t=2671063

[Question] Need help on updating to marshmallow on previously rooted zenfone 2.

Hello everyone. It has been awhile I touched my parent's asus zenfone 2 american version. The model number is Asus_z00AD when I went into the About screen. It is currently rooted running on Android 5.0. The baseband is ww_2.20.40.97_20150917. I forgot the method I used to root it but it is a method that was supposed to let me do OTA without any issue, however there is a system update available that I tried to do but it failed. Since android 6 just released for this phone, is there a way I can start completely over and install android 6? Like restore to stock 5.0 or what not and then do the android 6 update and then root?
This should work for you. http://forum.xda-developers.com/showthread.php?t=3452082
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kenbo111 said:
This should work for you. http://forum.xda-developers.com/showthread.php?t=3452082
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Thank you for the link! How do I unroot my asus zenfone 2?
Don't need to worry about it. The first part will get you back to pure stock.
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kenbo111 said:
This should work for you. http://forum.xda-developers.com/showthread.php?t=3452082
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kenbo111 said:
Don't need to worry about it. The first part will get you back to pure stock.
Sent from my ASUS_Z00AD using Tapatalk
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Oh ok, because I read that the OP said to unroot first before doing anything.
xterminater07 said:
Oh ok, because I read that the OP said to unroot first before doing anything.
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I didn't and it works
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kenbo111 said:
I didn't and it works
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awesome, thank you!

Boot img on Custom Rom

Is it possible To flash boot.img of stock rom on Custom rom??
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MadMax0067 said:
Is it possible To flash boot.img of stock rom on Custom rom??
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No. Why would you want to do that? It won't boot.
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adriansticoid said:
No. Why would you want to do that? It won't boot.
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Ok
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I just wanted an unrooted custom rom
I can unroot my stock rom by flashing boot.img of stock rom
So i was thinking to unroot it in this way [emoji14]
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MadMax0067 said:
I just wanted an unrooted custom rom
I can unroot my stock rom by flashing boot.img of stock rom
So i was thinking to unroot it in this way [emoji14]
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Boot.imgs of custom ROMs are modified to work with all the customizations and features of a certain ROM. Maybe wait until hassan makes a Nougat ROM.
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adriansticoid said:
Boot.imgs of custom ROMs are modified to work with all the customizations and features of a certain ROM. Maybe wait until hassan makes a Nougat ROM.
Sent from my Honor 8 using XDA Labs
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Waiting
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MadMax0067 said:
Is it possible To flash boot.img of stock rom on Custom rom??
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No its not possible..why would you want to do that.

zenfone 2 automatically boots into twrp no matter what Z00A Lineage os 14.1

i recently fixed my bootloader and installed lineage os 14 but when i used the updater it never installed and now will never ever normally boor i even installed lineage os again what should i do
What version of TWRP are you using
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kenbo111 said:
What version of TWRP are you using
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3.0.2-M1
kenbo111 said:
What version of TWRP are you using
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PLease help me
version is 3.0.2-M1
rommeney said:
PLease help me
version is 3.0.2-M1
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welp while finding an solution i installed twrp 3.0.3.M4-0
You need better than 3.0.2 try the new 3.1.1 then reflash the update
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i have one doubt..

Now I m using custom ROM..how to back stock ROM..
Nandha2335 said:
Now I m using custom ROM..how to back stock ROM..
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A quick search would have shown you this: https://forum.xda-developers.com/showthread.php?t=3452082
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