I am on miui 8.2.5.0 (SD variant) and facing battery drain on standby. Does rolling back to miui 8.1 will solve the problem? Will doing so i have unlock bootloader?
And will my data will be erased?
Debarshi Pan said:
I am on miui 8.2.5.0 (SD variant) and facing battery drain on standby. Does rolling back to miui 8.1 will solve the problem? Will doing so i have unlock bootloader?
And will my data will be erased?
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Yes, you cannot downgrade without unlocking bootloader. You need an unlocked bootloader to flash 8.1 fastboot rom.
Related
Hello guyz i m new to Xda as of now i hv redmi note 3 16gb (snapdragon) indian retail unit
My device is running on Miui Marshmallow Beta version
with locked bootloader
Now i want to install stable version of miui without any complicated method so please guide guyz
iamaadi123 said:
Hello guyz i m new to Xda as of now i hv redmi note 3 16gb (snapdragon) indian retail unit
My device is running on Miui Marshmallow Beta version
with locked bootloader
Now i want to install stable version of miui without any complicated method so please guide guyz
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Click to collapse
You should use Fasboot EDL mode.
See this link - http://en.miui.com/thread-235865-1-1.html
^^ some people facing issue like sim not detecting with downgrading any probm with edl?
iamaadi123 said:
^^ some people facing issue like sim not detecting with downgrading any probm with edl?
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no man.. unless you have fiddled with the partitions like installing twrp or non-MIUI rom, .. fastboot edl is the safest way. give it a shot
thank you
thx guyz flashed with edl succesfully
Hello. So my Kenzo came with 8.1.1.0 pre-installed. But all tutorials how to unlock without permission (aka waiting 2 weeks) are on Android 5.1 and MIUI 7. Can anyone give me link towards something that will work and unlock my bootloader on MIUI 8.1.1.0 (Android 6.0)?
dustojnikhummer said:
Hello. So my Kenzo came with 8.1.1.0 pre-installed. But all tutorials how to unlock without permission (aka waiting 2 weeks) are on Android 5.1 and MIUI 7. Can anyone give me link towards something that will work and unlock my bootloader on MIUI 8.1.1.0 (Android 6.0)?
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Click to collapse
Check out this thread https://forum.xda-developers.com/redmi-note-3/how-to/guide-rn3-pro-se-t3565172
Worked for me
That unfortunately did not work for me. But I found another tutorial,with 7.1.8.0 (I belive),which worked perfectly. Unofficialy unlocked and currently on TWRP. But battery life is worse than I expected.
Hello everyone,
I did unlocked bootloader of my Redmi note 3 unofficially and using Android 7.1.2 now. But if I flash miui back (whether global or dev) it will relock the bootloader and and I will lost everything as I tried few months back.
So just wanted to know that how can I install MIUI back to my phone without any problem.
P.S. sorry for my bad english.
You can flash xiaomi.eu in twrp, as i know this one don`t relock bootloader
I flashed and used some custom ROMs and miui 8,9 and now I want to revert back to stock ROM miui7 with lollipop since it has no battery drain can someone help me if I flash it via edl or fastboot mode my device will get boot loop or I will list the bootloader locked again
if u revert back on 5.1 miui7 from miui8 u will face signal problems
i installed lineage os 7.1 official rom but my redmi note 3 snapdragon (kenzo) won't boot up. I tried all most every naught roms. Every roms have same problem won't boot. Unlock my bootloader using unofficial methods. I find it causes lollipop bootloader issue. Is any way to install mm bootloader without brick or locked again and without pc. Because my pc is dead sorry for my bad English please help me.
Joyel said:
i installed lineage os 7.1 official rom but my redmi note 3 snapdragon (kenzo) won't boot up. I tried all most every naught roms. Every roms have same problem won't boot. Unlock my bootloader using unofficial methods. I find it causes lollipop bootloader issue. Is any way to install mm bootloader without brick or locked again and without pc. Because my pc is dead sorry for my bad English please help me.
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Click to collapse
no, not without pc
Joyel said:
i installed lineage os 7.1 official rom but my redmi note 3 snapdragon (kenzo) won't boot up. I tried all most every naught roms. Every roms have same problem won't boot. Unlock my bootloader using unofficial methods. I find it causes lollipop bootloader issue. Is any way to install mm bootloader without brick or locked again and without pc. Because my pc is dead sorry for my bad English please help me.
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Click to collapse
No. U must flash latest fastboot global stable rom. This will update ur device. Official unlock is recommended to keep device safe from accidental brick.
I found same thread in xda form
There is a zip file called unlock.zip file it helped him to update to lineage os .but I fears to try because it causes to my bootloader lock.unlock bootloader zip contains emmc.app .bin . anybody explain that pls
Joyel said:
There is a zip file called unlock.zip file it helped him to update to lineage os .but I fears to try because it causes to my bootloader lock.unlock bootloader zip contains emmc.app .bin . anybody explain that pls
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Click to collapse
If u have unofficially unlock then u cant update bootloader using firmware with emmc file.
Only offical unlocked bootloader has that privilege to update bootloader just by flashing firmware which includes emmc file without relocking.
If u unofficial unlocked then U must flash fastboot marshmallow miui latest rom using pc. Then officially unlock recommended.
Then install twrp 3.2.1 and flash roms and gapps.
Is any problems unlocked mm bootloader file flash
Through twrp recovery