I can't flash older android than Nougat. - Xiaomi Mi 4C

I don't know what is going on but if i will flash zip with android 5.1 (like cm.12.1) or 6 (resurr remix) system doesn't boot. Phone is just turning off and thats all. When i'll flash any nougat it start working. Please help me what i have to do. I want to change Nougat because doesn't have support of Xposed, it's important for me...
sorry for bad english

Engelstrommeln said:
I don't know what is going on but if i will flash zip with android 5.1 (like cm.12.1) or 6 (resurr remix) system doesn't boot. Phone is just turning off and thats all. When i'll flash any nougat it start working. Please help me what i have to do. I want to change Nougat because doesn't have support of Xposed, it's important for me...
sorry for bad english
Click to expand...
Click to collapse
You have nougat bootloader so you can install only nougat roms.
If you want to install lollipop roms you have to do a downgrade to lollipop bootloader.
Sent from my Mi-4c using Tapatalk

@cezarmed2
That means now i have to download original firmware 5.1 and flash it through the fastboot and then i will have good bootloader for cm12.1 ? Maybe i can find it in internet and flash bootlader in TWRP? Adb sideload and fastboot still available
Where i can find that?

https://www.google.ro/amp/s/forum.x...-unlocking-mi4c-bl-verification-t3336779/amp/
Follow steps 2 to 9 and you'll be OK.
Sent from my Mi-4c using Tapatalk

@cezarmed2 thanks for help with the main issue
I did flashed right bootloader and i did flashed cm12.1 without gapps for test. It works fine but now i can't enter recovery mode. It's also interesting because i was trying to flash through the fastboot and android app (flashify) and still does't work :/

Related

bootloops and wifi doesn't turn on

i had the latest COS12 stock rom (rooted)
few days ago my battery ran out and after charging, the device got into bootloop.
i tried the onplus fix (https://forums.oneplus.net/threads/fix-stuck-at-boot-logo-boot-loop-random-reboot.160199/) which indeed fixed my bootloop and flashed KTU84Q (4.4.4), however, my wifi doesn't turn on now:
https://youtu.be/xchjcNl3pPk
i've tried clean flash again (with lolipop i get bootloop again)
i've also tried flashing color os (kitkat) and also no wifi
so far my problem seems to be:
on lolipop - bootloop
on kitkat - no wifi
any one has any idea?
matanp said:
i had the latest COS12 stock rom (rooted)
few days ago my battery ran out and after charging, the device got into bootloop.
i tried the onplus fix (https://forums.oneplus.net/threads/fix-stuck-at-boot-logo-boot-loop-random-reboot.160199/) which indeed fixed my bootloop and flashed KTU84Q (4.4.4), however, my wifi doesn't turn on now:
https://youtu.be/xchjcNl3pPk
i've tried clean flash again (with lolipop i get bootloop again)
i've also tried flashing color os (kitkat) and also no wifi
so far my problem seems to be:
on lolipop - bootloop
on kitkat - no wifi
any one has any idea?
Click to expand...
Click to collapse
A few questions:
What method are you using to switch between KK and LP? Fastboot (flashing stock images) or recovery?
If it's recovery, are you flashing the correct firmware/modem?
Are you still able to see your baseband and IMEI in About Phone?
IF you haven't flashed the stock images with fastboot that's the first thing you should try. I have detailed instructions in my guide here:
http://forum.xda-developers.com/showthread.php?t=2839471
first, thanks for your reply
second:
at first i did a clean flash from fastboot like this: https://forums.oneplus.net/threads/tutorial-flashing-a-factory-image-from-scratch.142870/
i also tried the oneplus one fix for bootloops that also use fastboot from here: https://forums.oneplus.net/threads/fix-stuck-at-boot-logo-boot-loop-random-reboot.160199/
later, i tried flashing from recovery, also the colorOS rom
the common for all is LP = bootloop \ KK = no wifi
when i'm on KK the phone works got, getting calls in and out
when i've flashed from recovery i've flashed only one zip file. didn't flash firmware nor modem
matanp said:
first, thanks for your reply
second:
at first i did a clean flash from fastboot like this: https://forums.oneplus.net/threads/tutorial-flashing-a-factory-image-from-scratch.142870/
i also tried the oneplus one fix for bootloops that also use fastboot from here: https://forums.oneplus.net/threads/fix-stuck-at-boot-logo-boot-loop-random-reboot.160199/
later, i tried flashing from recovery, also the colorOS rom
the common for all is LP = bootloop \ KK = no wifi
when i'm on KK the phone works got, getting calls in and out
when i've flashed from recovery i've flashed only one zip file. didn't flash firmware nor modem
Click to expand...
Click to collapse
Have you flashed the latest Lollipop build with fastboot as outlined in my guide?
not with your guide but with the guide in the link in my last post
also i don't remember seeing a userdata 64GB file in the lolipop image i had
matanp said:
not with your guide but with the guide in the link in my last post
also i don't remember seeing a userdata 64GB file in the lolipop image i had
Click to expand...
Click to collapse
That's because the LP images don't usually contain it, but the ones I link to do.
i'll try and report
thanks
i just got a message from oneplus support:
Hi Matan,
Thank you for reaching out. Sorry for the inconvenience that has caused to you. Rest assured that we will be providing you solutions in solving the issue.
You can also try to flash the device to the latest Oxygen OS, it is designed to fix common bugs that causes the issue.
To install OxygenOS on your OnePlus One, you need to flash the device. You may follow the guidance here:
https://forums.oneplus.net/threads/oxygenos-is-here-installation-guide.289398/
Please also note that since OxygenOS is a product from OnePlus therefore it is currently only available for OnePlus One.
Please don't hesitate to contact us for any update and feedback.
Thank you and have a good day.
Regards,
Jefflee
Click to expand...
Click to collapse
can i flash oxyOS (to check if it solve the problem) and after that flash your COS12 img with the fastboot commands or is there anything else i should know about?
flashed the latest COS12 version with your guide and i still have bootloops
Having this exact problem.... No wifi in CM11 and when updating tot CM12 getting boot looped.
Found a solution to your problem?
It's because of the modem files.. When u downgrade or upgrade from/to lollipop/kitkat u must flash the appropriate files!! Pm me if u want more info
Sent from my A0001 using Tapatalk
yes, i've open a ticket with oneplus one and their tech guy installed oxygenOS and it works well

My Phone cannot be flashed into any ROM except the original MIUI

I want to flash an RR into my Mi 4C. So I unlocked my bootloader by registering in Mi.com.
Firstly I flashed in a TWRP Rec
Code:
fastboot flash recovery ..../twrp.img
fastboot boot twrp.img
And successfully boot into rec.
Then I tried to install the ROM. After flashing it stuck on the Mi Logo every time.
Tried sideload and "install" by the TWRP but didn't work.
You can simply check your bootloader status by
fastboot oem device-info
Click to expand...
Click to collapse
Also select correct TWRP version for Mi4c, based on android version
Suxter said:
You can simply check your bootloader status by
Also select correct TWRP version for Mi4c, based on android version
Click to expand...
Click to collapse
TWRP selection is related to Android version? Could you please explain a little? When I was flashing my Nexus 6P I've never considered about Android version
Darkouting said:
TWRP selection is related to Android version? Could you please explain a little? When I was flashing my Nexus 6P I've never considered about Android version
Click to expand...
Click to collapse
After you flashed Nougat based Xiaomi rom, you can't boot on the older version of TWRP.
There is a new TWRP for nougat rom.
If you already flashed Nougat based Xiaomi rom, use the new version. You can find it in here https://xiaomi.eu/community/threads/7-2-16-17.38651/
Suxter said:
After you flashed Nougat based Xiaomi rom, you can't boot on the older version of TWRP.
There is a new TWRP for nougat rom.
If you already flashed Nougat based Xiaomi rom, use the new version. You can find it in here
Click to expand...
Click to collapse
Nothing ever changed
I used this TWRP before.I flashed it in, boot the recovery, flashed in my ROM, checked clear Dalvik cache, pressed Reboot System.
The screen goes dark and never turned on. Press the power button only to realize it Reboot into bootloader.
Every time I reboot it reboot in Bootloader.
Plus I do a FULL wipe every time I flash in and did not work ?
UPDATE!! I flashed in a ROM in XIAOMI.EU and succeed.But why ???
Still failed in flashing in other ROMs
Darkouting said:
Nothing ever changed
I used this TWRP before.I flashed it in, boot the recovery, flashed in my ROM, checked clear Dalvik cache, pressed Reboot System.
The screen goes dark and never turned on. Press the power button only to realize it Reboot into bootloader.
Every time I reboot it reboot in Bootloader.
Plus I do a FULL wipe every time I flash in and did not work
Click to expand...
Click to collapse
sorry to here that then. which MIUI version you flashed? official & unofficial ?
Suxter said:
sorry to here that then. which MIUI version you flashed? official & unofficial ?
Click to expand...
Click to collapse
xiaomi.eu provides a modded MIUI. Maybe it's unofficial.
I got a weekly-update version and flashed it in and succeed.
It is MIUI 8
Darkouting said:
xiaomi.eu provides a modded MIUI. Maybe it's unofficial.
I got a weekly-update version and flashed it in and succeed.
It is MIUI 8
Click to expand...
Click to collapse
try this.
flash this http://bigota.d.miui.com/6.1.7/libra_images_6.1.7_20151221.0000.11_5.1_cn_b09dac70a0.tgz with MiFlash
then connect to fastboot & fastboot oem unlock
now flash TWRP for 5.1 rom https://www.androidfilehost.com/?fid=24421527759888487
boot into TWRP & install any other rom.
for nougat based xiaomi.eu rom, read their introductions carefully https://xiaomi.eu/community/threads/7-2-16-17.38651/ Don't flash TWRP for nougat rom if you still in 5.1 ( TWRP for nougat https://www.androidfilehost.com/?fid=457095661767135741 )
Suxter said:
try this.
flash this http://bigota.d.miui.com/6.1.7/libra_images_6.1.7_20151221.0000.11_5.1_cn_b09dac70a0.tgz with MiFlash
then connect to fastboot & fastboot oem unlock
now flash TWRP for 5.1 rom https://www.androidfilehost.com/?fid=24421527759888487
boot into TWRP & install any other rom.
for nougat based xiaomi.eu rom, read their introductions carefully https://xiaomi.eu/community/threads/7-2-16-17.38651/ Don't flash TWRP for nougat rom if you still in 5.1 ( TWRP for nougat https://www.androidfilehost.com/?fid=457095661767135741 )
Click to expand...
Click to collapse
It worked! So that seems to be a bug that only exists in my 4c on MIUI based on Android 7.0 ?
THANKS A LLLLOT!
Darkouting said:
It worked! So that seems to be a bug that only exists in my 4c on MIUI based on Android 7.0
THANKS A LLLLOT!
Click to expand...
Click to collapse
Most probably you mess up with old TWRP & Nougat 7.0 rom
You are welcome :good:
Thanks dude! It helps me a lot! I thought we need to install Nougat recovery before flashing Nougat rom!

want to root & use custom rom!

Hello good people i want to use custom rom !my device is idol 3 6045I as i am noob about this stuffs here is my query :
1. 1st i need to unlock bootloder using fastboot right ?
2. then i need twarp / custom recovery then my desire rom ?
3. what is the best rom currently available ? (my requirement is very good battery life, smooth & stable performance , don't play game that much tho ) i saw lineage 14 available in other sites but not @ xda! really love to use multi screen features ... @Unjustified Dev has 3 rom project i guess! which one should i get or should i try lineage 14! if i miss something please enlighten me ! TIA
1. Yes, Go Here
2. Flash TWRP and Flash the SuperSU ZIP IF ON LOLLIPOP Found Here.
3. 5.1 - PAC as I am currently using right now. Only minor problems are little to no freezes, And if you heavily modify the UI, prepare for some Double FC's here and there. Doesn't happen all the time. But if you feel uncomfortable CM 12.1 is the way to go.
6 - Lineage. Idk about the others.
(Oh, And by the way, do not forget to backup your modem! Some roms are not actually built on from your exact model but they all (6045 variant wise) work the same!)
Huskied said:
1. Yes, Go Here
2. Flash TWRP and Flash the SuperSU ZIP IF ON LOLLIPOP Found Here.
3. 5.1 - PAC as I am currently using right now. Only minor problems are little to no freezes, And if you heavily modify the UI, prepare for some Double FC's here and there. Doesn't happen all the time. But if you feel uncomfortable CM 12.1 is the way to go.
6 - Lineage. Idk about the others.
(Oh, And by the way, do not forget to backup your modem! Some roms are not actually built on from your exact model but they all (6045 variant wise) work the same!)
Click to expand...
Click to collapse
i am on android M ! should my procedure be change ?btw i tried to unlock bootloader but didn't succeeded! after giving this command ""fastboot -i 0x1bbb oem device-info"" its appear that "...failed <remote :unknown command" :/
ian25 said:
i am on android M ! should my procedure be change ?btw i tried to unlock bootloader but didn't succeeded! after giving this command ""fastboot -i 0x1bbb oem device-info"" its appear that "...failed <remote :unknown command" :/
Click to expand...
Click to collapse
Definitely. MM doesn't have fastboot commands.
Huskied said:
Definitely. MM doesn't have fastboot commands.
Click to expand...
Click to collapse
ok ! is there any complete guide about how to downgrade mm to lollipop ?
ian25 said:
ok ! is there any complete guide about how to downgrade mm to lollipop ?
Click to expand...
Click to collapse
Any Custom ROM should work fine, If you have a lollipop backup then that should work too.
Huskied said:
Any Custom ROM should work fine, If you have a lollipop backup then that should work too.
Click to expand...
Click to collapse
No i don't have any custom rom backup ! & if i don't use twrap then how should i install custom rom ! (pls don't mind as i said earlier that i am new in root & stuff thats why i ask for a proper guide TIA)
ian25 said:
No i don't have any custom rom backup ! & if i don't use twrap then how should i install custom rom ! (pls don't mind as i said earlier that i am new in root & stuff thats why i ask for a proper guide TIA)
Click to expand...
Click to collapse
Follow this then. You will need TWRP for downgrading to a Custom 5.1 ROM.
Huskied said:
Follow this then. You will need TWRP for downgrading to a Custom 5.1 ROM.
Click to expand...
Click to collapse
i tried bt after done with sahara & firehose my boot menu ( volume up + power button ) wont start @ all ! i have to switch off the phone to use it again & my phone performance is not super slow :/

Any ROM boots in 6045Y

I don't understand anything
First I unlock bootloader and install recovery (many failures with recovery versions, drivers etc, but in the way all ok)
Then, directly wipe all from phone (stock 5.0.2) and flash 7.1.2 AOKP.
The phone don't boot, I can't enter to recovery, fastboot is not recognized properly. The Eluga tool saves the phone, the panasonic 5.0.2 firmware works.
Now, I flash the 3.0.0-1 TWRP and flash FlyOs 6.0.1 and the phone stuck on Powered by Android logo.
I flash anothet 2 roms with the same.
ROMs like aokp or lineageOs.
What kind of magic is this?
Please, help
Thanks!
Enviado desde mi Redmi Note 3 mediante Tapatalk
cbd dvd said:
I don't understand anything
First I unlock bootloader and install recovery (many failures with recovery versions, drivers etc, but in the way all ok)
Then, directly wipe all from phone (stock 5.0.2) and flash 7.1.2 AOKP.
The phone don't boot, I can't enter to recovery, fastboot is not recognized properly. The Eluga tool saves the phone, the panasonic 5.0.2 firmware works.
Now, I flash the 3.0.0-1 TWRP and flash FlyOs 6.0.1 and the phone stuck on Powered by Android logo.
I flash anothet 2 roms with the same.
ROMs like aokp or lineageOs.
What kind of magic is this?
Please, help
Thanks!
Enviado desde mi Redmi Note 3 mediante Tapatalk
Click to expand...
Click to collapse
Upgrade to MM (DarkOr or Googly) then upgrade to N. Recommended to use FireLord's TWRP.
Huskied said:
Upgrade to MM (DarkOr or Googly) then upgrade to N. Recommended to use FireLord's TWRP.
Click to expand...
Click to collapse
The phone stuck on Alcatel logo (bootanimation of ROM) when I flash DarkOr
The link of Googly ROM is broken in the thread
cbd dvd said:
The phone stuck on Alcatel logo (bootanimation of ROM) when I flash DarkOr
The link of Googly ROM is broken in the thread
Click to expand...
Click to collapse
I would suggest downgrading back to LP then to MM and finally to N.

Flash a custom rom from B380

Hello,
since I have some problems with my Honor 8 and my firmware is quiet old B380,
I wanna factory reset and take advantage to update/flash a custom rom like Lineage.
I have unrooted my phone and flashed the B380 stock boot.img
Can I just wipe and flash a custom rom using TWRP ?
Or I need to downgrade the version like B120 or something ? If yes could you help me a bit? Should I use the dload method and flash a recovery stock or something
Its been a long time i did that ^^'
Thanks for help
remi13014 said:
Hello,
since I have some problems with my Honor 8 and my firmware is quiet old B380,
I wanna factory reset and take advantage to update/flash a custom rom like Lineage.
I have unrooted my phone and flashed the B380 stock boot.img
Can I just wipe and flash a custom rom using TWRP ?
Or I need to downgrade the version like B120 or something ? If yes could you help me a bit? Should I use the dload method and flash a recovery stock or something
Its been a long time i did that ^^'
Thanks for help
Click to expand...
Click to collapse
Just follow the instructions on the rom page on xda
For RROS it only say to factory reset/delete fingerprints and flash the rom+gapps
But I also need to have B385, do you think it's necessary ? What is the best way to update ?
remi13014 said:
For RROS it only say to factory reset/delete fingerprints and flash the rom+gapps
But I also need to have B385, do you think it's necessary ? What is the best way to update ?
Click to expand...
Click to collapse
You only need nougat installed on your phone before doing this
Ok thanks for help but
I finaly updated to B389, but I don't think I will flash RROS or any other custom rom
I I've heard too many bad things/bug with these custom roms or maybe convaince me otherwise ^^

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