back to miui, fingerscanner not working - Xiaomi Redmi Note 3 Questions & Answers

hi, I switched some times between krexus-caf and miui with a complete twrp alka backup (except firmware because it shows an error). everything was always working.
then I tried radio.zip + ressurection remix, later I switched back to krexus. still everthiny fine. now I restored miui and fingerscanner option stops working. after that I flashed the newst global beta and still no fingerscanner. what should I do?
edit: trief clearing cache + dalvic, after that first try the setting freezed but afert reboot fingerscanner is working again.
but my device seems hotter than usual

gohan456 said:
hi, I switched some times between krexus-caf and miui with a complete twrp alka backup (except firmware because it shows an error). everything was always working.
then I tried radio.zip + ressurection remix, later I switched back to krexus. still everthiny fine. now I restored miui and fingerscanner option stops working. after that I flashed the newst global beta and still no fingerscanner. what should I do?
edit: trief clearing cache + dalvic, after that first try the setting freezed but afert reboot fingerscanner is working again.
but my device seems hotter than usual
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Flash fastboot Rom via pc

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Problem with booting device after updating system

Hi.
I have a slight problem with my device. Yesterday, after installing new update via updater my device cant boot the system. It stays on black screen with "MI" then "Powered by android" appears and nothing happens (waited couple of hours, but still nothing). I've tried to wipe cache, dalvik cache and factory reset via recovery - still nothing.
My device was flashed to have TWRP and then supersu - haven't used any other modifications.
Can anyone please help?
Cheers
Same here, TWRP backup also seems gone and cant manually install the update ROM nor the previous stable one.
My problem is solved.
I've flashed miui v.6.7.5 via miFlash and then installed new release through recovery and it works just fine.

brick after cm14.1 and back

hi, I was an slim6 rom and wanted to try santosh cm14.1. backed up everything with titanium and twrp, but left everything on the internal. installed cm14.1 and tried it a little bit. wanted to go back to slim6, so I restored it. after that I get two times a mi logo after that nothing happens. can't enter twrp only fastboot. tried to flash twrp again but nothing changes. I propably need to reflash miui with miflash, but I need my data which I can't access.
anything I can do? I flash my roms always this way, it's first time that I can't boot twrp.
gohan456 said:
hi, I was an slim6 rom and wanted to try santosh cm14.1. backed up everything with titanium and twrp, but left everything on the internal. installed cm14.1 and tried it a little bit. wanted to go back to slim6, so I restored it. after that I get two times a mi logo after that nothing happens. can't enter twrp only fastboot. tried to flash twrp again but nothing changes. I propably need to reflash miui with miflash, but I need my data which I can't access.
anything I can do? I flash my roms always this way, it's first time that I can't boot twrp.
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iam also faced this same problem
in my case charging screen also not showing only red blinking Led & Fastboot mode & mi logo shown for 1-2seconds
i tried lot of fastboot commands non of them worked for me
finally i flashed Fastboot Rom
i forgot to try recover Data software if non of the option for get data back then after flash Rom try data recovery software from the PC

A lot of help needed!!!!!!!!

So my problem began when i flashed eu rom latest version my setup was:
TWRP offcial 3.1.0-0
/data and /cache F2FS
previously running android 7.1.2 (Nitrogen OS)
And Franco Kernel and even before that i used MIUI 8.2.20 with ZCX and ext4 patrtions
Flashing EU rom i got a weird intro screen username and password asking to validate the phone (NOT MI ACCOUNT IT WAS AT THE VERY BEGINNING OF THE BOOT)
so i gave my mi account credentials and then nothing so after i that i put my phone away for 15 days.
So yesterday after 15 days my exams ended i edl flashed my phone and then i install miui 8.1.6.0 and then updated to 8.2.3.0 and then i was good and running the s8 theme but within that span i started missing NOS so flashed ZCX Backed UP MIUI 8.2.3.0 and then i flashed Offcial TWRP no probs flashed absolutely fine and then i restored my backup of my rom before i went EU $#!T and i restored upon booting it asked for password i then remebered that miui encrypts the /data patition so i formatted /data and then i thought of restoring the /data partition and then it would stop at copying a certain partition and i would wait for a long time and then i ejected the phone from the computer but still i was not able to delete or do anything in the /data partition as if it is read only partition UPON DELETING ANYTHING I GET "RM -RF ERROR" I AM FLASHING ROMS SINCE 2010 WITH GALAXY S AND I NEVER FACED A ISSUE LIKE THIS !!! i completely freaked out i thought of doing something so i formatted /data and it would get stuck there forever!! because of this i had to flash miui through edl 4 times until i gave up and installed miui and then just installed NOS and Gapps then nos unroot,magisk and at last franco r5 as i didn't had the r6 version then after booting up i restored all my apps from titanium backup and i good to go..........
UNTIL THEN FK Manager Auto flashed r6 version of franco and then AS I REBOOTED I FOUND WIFI NOT WORKING SO I CHECKED MAC ADDRESS IT WAS 00:00:02...... I WAS COMPLETELY SHOCKED I THEN CHECKED BASEBAND IT WAS 'UNKNOWN' I WAS LIKE i was trying to restore modem i got "extractTarFork() process ended with ERROR: 255 " then now i am flashing miui thorugh EDL i will update u all soon...
BUT WHY IS THIS HAPPENING WHY I AM NOT ABLE TO TO NOS WITHOUT DOING ANY $#!T I LOVE NOS AND I WANT TO INSTALL IT AND ALSO CONVERT TO F2FS AND OFFICIAL TWRP PLEASE HELP IN DOING SO!!!!
Wipe everything first of all.
Flash nos
Flash gapps
Install apps from play store.
Forget about the backup. It may not be compatible with latest builds. Too many code mashups. Starting fresh is always considered best option
Flash latest firmware.
Done. Enjoy.
Archit9169 said:
Wipe everything first of all.
Flash nos
Flash gapps
Install apps from play store.
Forget about the backup. It may not be compatible with latest builds. Too many code mashups. Starting fresh is always considered best option
Flash latest firmware.
Done. Enjoy.
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Update:I flashed using edl in phone booted fine and i was able to use phone network and wifi AND LUCKILY I WAS ABLE TO RESTORE THE BACKUP FROM PREVIOUS ROM AND RESTORED FINE and even copying the backup through offcial twrp worked fine
but still why the errors previously????? extractTarFork() process ended with ERROR: 255
Androbots said:
...process ended with ERROR: 255
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I started having issues flashing ROMs and restoring backups after updating to the official TWRP 3.1.0.0 and 3.1.1.0
It sounds stupid and paradoxical but the previous 3.0.2.0 (or something) I used (not even sure if it was the official one) was faster and trouble-free in my experience. Don't know why nobody mentions this in the TWRP thread.
Androbots said:
Update:I flashed using edl in phone booted fine and i was able to use phone network and wifi AND LUCKILY I WAS ABLE TO RESTORE THE BACKUP FROM PREVIOUS ROM AND RESTORED FINE and even copying the backup through offcial twrp worked fine
but still why the errors previously????? extractTarFork() process ended with ERROR: 255
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I had the same problem.
Flashed rom trough edl, with zcxrecovery img.
Flashed latest modem.
Restored my TWRP backup and the error was gone. ^^
Kaldrox said:
I started having issues flashing ROMs and restoring backups after updating to the official TWRP 3.1.0.0 and 3.1.1.0
It sounds stupid and paradoxical but the previous 3.0.2.0 (or something) I used (not even sure if it was the official one) was faster and trouble-free in my experience. Don't know why nobody mentions this in the TWRP thread.
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Kollachi said:
I had the same problem.
Flashed rom trough edl, with zcxrecovery img.
Flashed latest modem.
Restored my TWRP backup and the error was gone. ^^
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Yeah u all are correct something wrong with latest versions of twrp. Anyways i am up and running my rn3 again thanks for all ur help..!! Good night

Xiaomi Redmi Note 4x Reboots constantly

Hello, I have a Xiaomi redmi note 4x. I wanted to install a custom ROM, so I rooted it and flashed twrp. Then I installed nitrogen os and when the device booted it showed me the error that the decryption was unsuccessful and I should do a format to fix the problem. I formatted the phone via twrp but then when it booted in nitrogen os the phone was constantly rebooting. After every reboot I continued from the place I had left. So I thought that this was a ROM problem and I flashed Resurrection Remix ROM. The reboot problem continued, so I flashed lineage ROM, but nothing changed. The device was rebooting every 1 minute. At the end I flashed mido global images for redmi note 4 with XiaoMiFlash tool. The MIUI rom was installed but the reboot problem continues. I haven't manage to set-up my language etc. at the start of installation as the device reboots all the time. Also when I should select a wifi network during the installation, it doesn't even scan for wifi network (it's like the device has not wifi).
Any help please?
Jimmy_979 said:
Hello, I have a Xiaomi redmi note 4x. I wanted to install a custom ROM, so I rooted it and flashed twrp. Then I installed nitrogen os and when the device booted it showed me the error that the decryption was unsuccessful and I should do a format to fix the problem. I formatted the phone via twrp but then when it booted in nitrogen os the phone was constantly rebooting. After every reboot I continued from the place I had left. So I thought that this was a ROM problem and I flashed Resurrection Remix ROM. The reboot problem continued, so I flashed lineage ROM, but nothing changed. The device was rebooting every 1 minute. At the end I flashed mido global images for redmi note 4 with XiaoMiFlash tool. The MIUI rom was installed but the reboot problem continues. I haven't manage to set-up my language etc. at the start of installation as the device reboots all the time. Also when I should select a wifi network during the installation, it doesn't even scan for wifi network (it's like the device has not wifi).
Any help please?
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Did you try installing miui rom from recovery? Maybe the firmware is bugging out. What exact steps do you take when flashing a rom?
MyNameIsRage said:
Did you try installing miui rom from recovery? Maybe the firmware is bugging out. What exact steps do you take when flashing a rom?
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I tried and I got an error or the reboot problem didn't stop (I do not remember exactly) . When I was flashing the rom, firstly I did a format in twrp and then installed it. (In twrp I selected to wipe everything except usb-otg and micro sd, which I do not have)
Jimmy_979 said:
I tried and I got an error or the reboot problem didn't stop (I do not remember exactly) . When I was flashing the rom, firstly I did a format in twrp and then installed it. (In twrp I selected to wipe everything except usb-otg and micro sd, which I do not have)
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ohh man you dont have to wipe everything. just system,data,cache,dalvik.
Ok so, stock twrp does not support miui zips, so you gotta use redwolf recovery. Try flashing the file with redwolf and reply what happens.
Also format data and wipe before you install miui
MyNameIsRage said:
ohh man you dont have to wipe everything. just system,data,cache,dalvik.
Ok so, stock twrp does not support miui zips, so you gotta use redwolf recovery. Try flashing the file with redwolf and reply what happens.
Also format data and wipe before you install miui
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I installed MIUI but the phone keeps rebooting. I noticed that when it booted the first time it did this: Firstly at the middle of the screen the mi logo showed up and at the bottom it said unlocked (because my phone is unlocked) and after a while where "unlocked" was it started show the loading animation. This was normal, but after a little time the screen blink and it started all over again and then the phone booted. Again I managed to go up to Network set-up (before it rebooted) but no networks was shown (like i have no wifi)
Jimmy_979 said:
I installed MIUI but the phone keeps rebooting. I noticed that when it booted the first time it did this: Firstly at the middle of the screen the mi logo showed up and at the bottom it said unlocked (because my phone is unlocked) and after a while where "unlocked" was it started show the loading animation. This was normal, but after a little time the screen blink and it started all over again and then the phone booted. Again I managed to go up to Network set-up (before it rebooted) but no networks was shown (like i have no wifi)
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Check this thread out, he had the same problem.
https://forum.xda-developers.com/redmi-note-4/help/help-please-awkward-bootloop-probelm-t3744260
Try messaging him or replying on that thread. I'll try to find more data regarding qfil meanwhile

Can't go back to stock

Hi, i was using resurrection remix 8.1 and now i want to go back to stock (existenz mm in fact), i reflashed stock and a kernel with recovery (elitekernel), i went to recovery and flashed existenz (i never got to boot to stock), and it boots but stays on the splash screen doing nothing (the back doesnt get hot and i restarted the phone with the button on the side, went to recovery and checked the data partition usage and it has 0mb used), i don't know what else to do, any help will be appreciated
edit: then i reflashed oreo kernel and resurrection remix and i got it to work, but i would like to go back to stock
Gonzanob said:
Hi, i was using resurrection remix 8.1 and now i want to go back to stock (existenz mm in fact), i reflashed stock and a kernel with recovery (elitekernel), i went to recovery and flashed existenz (i never got to boot to stock), and it boots but stays on the splash screen doing nothing (the back doesnt get hot and i restarted the phone with the button on the side, went to recovery and checked the data partition usage and it has 0mb used), i don't know what else to do, any help will be appreciated
edit: then i reflashed oreo kernel and resurrection remix and i got it to work, but i would like to go back to stock
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Flash stock ftf with flashtools and remember to check all boxes of wipe section
better use Emma tool u will revert back to stock tried and tested that tool

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