Some questions from a noob on unlocking and rooting Kenzo . Pls help out - Xiaomi Redmi Note 3 Questions & Answers

So I've read a lot of guides but a few questions still remain unanswered am hoping anyone here can shed some light
-> can I unlock on global stable (Lollipop) miui 7 version 8.0.2.0 (on which am currently on) or do I have to flash global developer rom to be able to unlock ?
-> can I use updater app to switch from stable to developer ? or do I need to use fastboot rom ?
Now on rooting
-> Can I simply install a twrp of my choice and flash super su with it to get root ?
->Do I need to flash universal boot img patcher before or after super su ?
->do I need to flash lazy flasher ?
Some people say simply flash supersu in any twrp to get root others say also flash ubp first! others say also lazy flasher
which is true ?
What's the difference between universal boot image patcher and lazy flasher ?
My aim is to simply root
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dastan4eva said:
So I've read a lot of guides but a few questions still remain unanswered am hoping anyone here can shed some light
-> can I unlock on global stable (Lollipop) miui 7 version 8.0.2.0 (on which am currently on) or do I have to flash global developer rom to be able to unlock ?
-> can I use updater app to switch from stable to developer ? or do I need to use fastboot rom ?
Now on rooting
-> Can I simply install a twrp of my choice and flash super su with it to get root ?
->Do I need to flash universal boot img patcher before or after super su ?
->do I need to flash lazy flasher ?
Some people say simply flash supersu in any twrp to get root others say also flash ubp first! others say also lazy flasher
which is true ?
What's the difference between universal boot image patcher and lazy flasher ?
My aim is to simply root
Sent from my Redmi Note 3 using Tapatalk
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FOR YOUR FIRST QUESTION: YES YOU CAN. I JUST TODAY UNLOCKED IN 8.0.2
2ND:YES YOU CAN SWITCH VIA UPDATER FROM STABLE TO DEVELOPER. BUT NOT SURE WHETHER CAN BE FROM STABLE LOLLIPOP TO DEVELOPER MARSHMALLOW. IT SHOULD WORK THOUGH,
3RD:YES YOU CAN SIMPLY FLASH SUPERSU.ZIP.... BUT UNLOCK BOOTLOADER VIA OFFICIAL WAY.ITS BETTER AND HASSELFREE FOR FUTURE.
4TH AND 5TH:I HAVENT USED UBP TILL NOW. ITS NOT THAT IMPORTANT. U CAN FLASH TWRP RECOVERY WITH LAZY FLASHER. WHEN YOU INSTALL MIUI VIA TWRP SIMPLY FLASH LAZY FLASHER AND SUPER SU AFTERWARDS. AND IT WILL WORK WITHOUT ANY PROBLEMS.
http://en.miui.com/thread-283146-1-1.html for info..
if you unlock bootloader officially then there is twrp cofface. which automatically patches boot.img. So no need of lazy flasher too
Those are my experiences. may not be 100% correct.

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Torres.09 said:
FOR YOUR FIRST QUESTION: YES YOU CAN. I JUST TODAY UNLOCKED IN 8.0.2
2ND:YES YOU CAN SWITCH VIA UPDATER FROM STABLE TO DEVELOPER. BUT NOT SURE WHETHER CAN BE FROM STABLE LOLLIPOP TO DEVELOPER MARSHMALLOW. IT SHOULD WORK THOUGH,
3RD:YES YOU CAN SIMPLY FLASH SUPERSU.ZIP.... BUT UNLOCK BOOTLOADER VIA OFFICIAL WAY.ITS BETTER AND HASSELFREE FOR FUTURE.
4TH AND 5TH:I HAVENT USED UBP TILL NOW. ITS NOT THAT IMPORTANT. U CAN FLASH TWRP RECOVERY WITH LAZY FLASHER. WHEN YOU INSTALL MIUI VIA TWRP SIMPLY FLASH LAZY FLASHER AND SUPER SU AFTERWARDS. AND IT WILL WORK WITHOUT ANY PROBLEMS.
http://en.miui.com/thread-283146-1-1.html for info..
if you unlock bootloader officially then there is twrp cofface. which automatically patches boot.img. So no need of lazy flasher too
Those are my experiences. may not be 100% correct.
Click to expand...
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which twrp Best for flashing cm like custom roms ? Do you use alka bro ? Can I flash cm like roms with alka ?
Should I take backup of Lollipop with alka in order to fix no sim/baseband type problems when returning to miui from cm roms or Will it work if I simply edl whatever rom it is that I want from cm13 ?
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dastan4eva said:
which twrp Best for flashing cm like custom roms ? Do you use alka bro ? Can I flash cm like roms with alka ?
Should I take backup of Lollipop with alka in order to fix no sim/baseband type problems when returning to miui from cm roms or Will it work if I simply edl whatever rom it is that I want from cm13 ?
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You can use any bro for flashing custom roms
but for miui flash modified cofface with lazy flasher (for unofficial unlock) and u can use twrp cofface for official unlock to flash miui
always take backup before doing anything
i have never faced no sim issues bro when returning from cm to miui
so i dont know about that case.
yeah you can edl too but its not needed that often.

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Torres.09 said:
You can use any bro for flashing custom roms
but for miui flash modified cofface with lazy flasher (for unofficial unlock) and u can use twrp cofface for official unlock to flash miui
always take backup before doing anything
i have never faced no sim issues bro when returning from cm to miui
so i dont know about that case.
yeah you can edl too but its not needed that often.
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you ever returned to miui from cm with twrp backup successfully?
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dastan4eva said:
you ever returned to miui from cm with twrp backup successfully?
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once i tried. phone booted i guess but showed problems. actually i forgot
so to come back to miui i used to flash miui.zip and lazy flaser and then restore just data of miui previously made

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Torres.09 said:
once i tried. phone booted i guess but showed problems. actually i forgot
so to come back to miui i used to flash miui.zip and lazy flaser and then restore just data of miui previously made
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can say where I can download that miui zip from ? if we flash that miui zip do bootloader get locked again?
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dastan4eva said:
can say where I can download that miui zip from ? if we flash that miui zip do bootloader get locked again?
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U can download from en.miui.com in download section
No it wont get relock
But u shall flash lazy flasher or use twrp cofface (for official)
I am saying these according to my experience
I unlocked unofficially 2 mnths ago
And flashed various custom as well as miui rom
And today i checked bootloader was still unlocked
But i guess there are some very few custom roms which relocks bootloader ( i forgot though)
But after you once flas twrp in ur phone though BL gets locked u still can flash miui zip custom rom, kernel anything via twrp so no issues
Based on my experience lol ????????????????

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Official unlock is only successful for lucky ones
A lot of people have reported about the 50% error for which xiaomi's server are responsible
As far as unofficial unlock is concerned I don't know about which ones the safest and easiest method for 8.0.2.0
And is it possible to revert to miui if there is no earlier backup ?

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From my experience.
When I got my hand on RN3, I update it to latest update, which is MIUI 8, stable version (Android 5).
Then try to unlock bootloader to flash custom rom. This is where my journey began.
Unlocking bootloader with Official method is not that hard.
- There is step by step guide from MIUI forum, although not everyone succeed with that method.
- My step:-
1. Apply permission from MIUI
2. Everyday login to MiUnlock Tool to see if I got permission already. (about two or three day of waiting)
3. Make sure Mi Account > Personal Info is same as MIUI Forum Account > Personal Info.
4. After that, I flash RN3 Fastboot Developer Rom (Android 6) with EDL, not with Fastboot using XiaomiFlashTool.
5. Once success flashing, setup phone like you going to use it, set MI Account and everything. Then reboot to fastboot.
6. Open MiUnlockTool and connect phone, and begin unlocking bootloader, and I got it success in no time.
My step to go back to MIUI (Stock Rom):-
1. Using RN3 Fastboot Developer Rom (Android 6), this one with bootloader locked.
2. Reboot phone to Fastboot mode, using XiaomiFlashTool to flash Stock Rom.
3. After that, setup as it is. Reboot again to Fastboot mode, and use MiUnlockTool to unlock again.
** Well that's for my experience. With such a hard and long journey.

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onekay70 said:
From my experience.
When I got my hand on RN3, I update it to latest update, which is MIUI 8, stable version (Android 5).
Then try to unlock bootloader to flash custom rom. This is where my journey began.
Unlocking bootloader with Official method is not that hard.
- There is step by step guide from MIUI forum, although not everyone succeed with that method.
- My step:-
1. Apply permission from MIUI
2. Everyday login to MiUnlock Tool to see if I got permission already. (about two or three day of waiting)
3. Make sure Mi Account > Personal Info is same as MIUI Forum Account > Personal Info.
4. After that, I flash RN3 Fastboot Developer Rom (Android 6) with EDL, not with Fastboot using XiaomiFlashTool.
5. Once success flashing, setup phone like you going to use it, set MI Account and everything. Then reboot to fastboot.
6. Open MiUnlockTool and connect phone, and begin unlocking bootloader, and I got it success in no time.
My step to go back to MIUI (Stock Rom):-
1. Using RN3 Fastboot Developer Rom (Android 6), this one with bootloader locked.
2. Reboot phone to Fastboot mode, using XiaomiFlashTool to flash Stock Rom.
3. After that, setup as it is. Reboot again to Fastboot mode, and use MiUnlockTool to unlock again.
** Well that's for my experience. With such a hard and long journey.
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thanks for sharing
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