yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi 4C] akiralee:
how about battery?
[Xiaomi Mi 4C] Cozzmy13:
http://xdaforums.com/showthread.php?t=2205998

If you want to disable the backlight of the hardware buttons, this should work.
[Xiaomi Mi 4C] backfire_12:
First a disclaimer I'm not yet running this rom on my Mi 4c, i finished downloading this morning but didnt had time to install. But im running RR 5.8 for my RN3 (kenzo). U should be able to find it under Settings the Configuration-Buttons tab (on the right just scroll thru).

A big thanks to [MENTION=5868201]AndropaX[/MENTION] for porting Nougat to Libra far ahead of Miui is at now.
[Xiaomi Mi 4C] tzaq93:
Thank you! My Mi4c is happy <3
[Xiaomi Mi 4C] gothed:
this is gonna be good ?

*downloading
[Xiaomi Mi 4C] loitha:
I already check on that setting (its there when i used RR 5.7.4 b4)

but this 5.8.0 miss that setting.
[Xiaomi Mi 4C] ydd0ras:
Many thanks [MENTION=5868201]AndropaX[/MENTION].
[Xiaomi Mi 4C] tzaq93:
Is anybody experiencing random reboots with this rom? :( I have random reboots while using the phone while connected to laptop.
[Xiaomi Mi 4C] Nixen241:
Is there Theme Picker? Or any themes?

#resurrected
[Xiaomi Mi 4C] looker_cia:
Hi, i also have random reboots while using Browser and Facebook app.
[Xiaomi Mi 4C] Phlogistol:
I just installed this on my Mi4c 3/32GB and will report any errors. For now, I've had a hiccup during ROM installation where I suppose it couldn't write log files. There were two red error lines:

I'm using TeamSuperluminal's TWRP 3.0.2 recovery, linked here: http://www.teamsuperluminal.org/ts-twrp-2-8-7-2-mi4c/.
[Xiaomi Mi 4C] ippatt:
Deleted
[Xiaomi Mi 4C] Danny94:
Thanks a lot.

Yeah benchmark is a lot better, but it heats up little faster as in 11/26 (first look). BUT still better as in other Roms.
[Xiaomi Mi 4C] arh91:
An application requests administrative access after turning on the smartphone.

Seems to be from Qualcomm.

https://www.qualcomm.com/news/onq/2...nging-smarts-3g4g-wi-fi-seamless-interworking
[Xiaomi Mi 4C] alifrayza:
anyone know how step by step OTA update?
[Xiaomi Mi 4C] ExplorerLog:
Edge Control->边缘触控

Edge double tap--边缘双击返回

Double tap to phone\'s edge causes back->双击手机边沿执行返回操作
[Xiaomi Mi 4C] AndropaX:
I need locale code to properly add translation to app, also I don't know all world languages and it's regional variants...

example:

es

pt-rBR

zh-rCN

If you don't know it type "getprop persist.sys.locale" in terminal.
[Xiaomi Mi 4C] Sakura_Sa233:
You can use aroma Gapps to install what you want ,not all the Gapps.I think it's useful
[Xiaomi Mi 4C] ExplorerLog:
zh-Hans-CH
[Xiaomi Mi 4C] syaukaniismail:
Chengelog

Where is the changelog?

Thanks Andropax, i love RR from 574 - 580
[Xiaomi Mi 4C] CdWs:
Bugs in 02/12

Upgrade 26/11 via TWRP 3.0.2.0 TS to 02/12 (wipe dalvik/cache).

Bugs:

1. AP mode not work in 5GHz, again! :crying: I tested on Intel, Mediatek, Atheros clients. DCHP info not received by clients (IP 0.0.0.0)! Mediatek clients wi-fi driver restarted due to errors. Tested with digital and alphabet-digital passwords. All work on CM14.0(HnT)-14.1(HnT). 2.4 band work (with same passwords), but only in 70% сases.

3. Wi-fi speed accidentally drop on N mode from AC with good signal for AC (-50/-55dBm).

4. Android System WebView - crash on some apps (MSN News, MSN Weather).

5. Efficiency profile have lags in menu.No same lags on 26/11. Balanced also has friezes when scrolling pages (MSN news). 26/11 no problem.

6. Bad GPS accuracy and catch speed (cold start). GLONASS items not catch with signal strength better, then GPS USA signals. In xiaomi.eu 6.10.20 GLONASS worked.

No smartcover options for lock screen (no automatic unlock on open cover).
[Xiaomi Mi 4C] Sakura_Sa233:
The lastest build.I The light of the hardwear key can't be used
[Xiaomi Mi 4C] Ippfcox:
Sometimes the phone's stuck and then gets hot, and it nearly has no any response until I long press the power button to force it to reboot. What happened? ðŸ˜¶ðŸ˜¶
[Xiaomi Mi 4C] arh91:
This?

It works perfect for me. ROM of December 2, clean installation.

Button brightness works, Illumination timeout works. (I did not try to turn off the light, because a warning appears...)
[Xiaomi Mi 4C] xaametz:
Titanium backup isn't working in this build. Anybody has this issue or is it just me?

Enviado desde mi Mi-4c mediante Tapatalk
[Xiaomi Mi 4C] Sakura_Sa233:
Ok.Thanks for your reply.I will try to have a double-wipe.
[Xiaomi Mi 4C] arh91:
6:30 SOT

http://imgur.com/t8onG6x

Basic use, nothing that spends a lot of battery

Browsing, playing music, typing, connected to WiFi all the time.
[Xiaomi Mi 4C] luis83rs:
Oh, that's impressive then. I guess I will have to flash it tomorrow... well maybe right now!! It looks really promising if the cores are running full power and the battery is that good
[Xiaomi Mi 4C] solis_f:
What profile? Efficiency?
[Xiaomi Mi 4C] alifrayza:
im newbie but i like RR Rom, which version rom if i need

good battery life, stability and little bug

5.74 / 5.80 (26.11/27.11/1202) anyone can give me advice ?
[Xiaomi Mi 4C] :
On the 02/12 build, slight lag/stutter in games and YouTube, balanced battery mode with automatic optimization turned on. Everything else is working fine for me, great rom..
[Xiaomi Mi 4C] arh91:
70% balanced, 30% efficiency
[Xiaomi Mi 4C] RFMC:
It would be very nice if someone wouldn't mind to translate the weekly changelogs to a common english, and share them here for morons like me...!?

It's the only thing I miss from xiaomi.eu: comprehensive changelogs...!

As we don't have to update the rom every week, a changelog highlights list would be very handy...!
[Xiaomi Mi 4C] RFMC:
ROM 05/09

NAVIGATOR V.42.0.2311.1185(747cb06)

org.cyanogenmod.gelho.browser

- browser crashes attempting to open web pages containing java scripts. Solution: in the browser definitions disable "activate java", in the " content" tab.

EDIT: for the first time (regarding RR) I'm getting an overheating phone (41 º +) with web browsing and screen on. Back to 04/25 and testing...
[Xiaomi Mi 4C] Uzuki:
Is usb hosts enabled in this rom? I tried to plugin USB drive but it seems the phone​ did not detect it
[Xiaomi Mi 4C] igaumlopes_:
I'm on 0418 and I really love this rom, but I have some annoying things that I would like to solve:

1- the speaker volume is too low (on 0225 was higher).

2- the camera quality is just "ok"... Low light pictures are almost awful, with so many blots, and front camera is always taking dark photos. On MIUI, the whole camera was much better.

3- the GPS takes a long (LONG) time to find my exact location. When I'm driving, it keeps changing the location everytime, for like... 10 minutes.

I would be VERY glad if someone could help me with these issues, with some settings changing, some app, tweak, kernel, anything! Thank you all in advance.
[Xiaomi Mi 4C] cezarmed2:
I don't have issues no 1 and 3, 2 is present though.

Trimis de pe al meu Mi-4c folosind Tapatalk
[Xiaomi Mi 4C] igaumlopes_:
I had 2 and 3 on 0225 too.. 3 is the worst, I can't use gps when I'm driving. Do you have any idea/tip to solve one of those 3 issues?
[Xiaomi Mi 4C] cezarmed2:
The camera has some tweaks, if you use those right you can get better pictures, even better than on miui. The volume and GPS problems might have gotten fixed. Make a backup and update to the latest version.

Trimis de pe al meu Mi-4c folosind Tapatalk
[Xiaomi Mi 4C] RFMC:
No issues at all with 04/25. I didn't mess with any configurations so, I guess it´s a faulty installation. We all have the same camera app right...? cyanogenmod v.2.0.002...?

I did try 05/09 but got a heat issue and got back to 04/25.
[Xiaomi Mi 4C] igaumlopes_:
Okay.. I'll try 0425 later
[Xiaomi Mi 4C] eginugraham:
Mind telling us how?
[Xiaomi Mi 4C] cezarmed2:
Swipe for the left for manual settings.

Tap top right corner icon for various mods.

Trimis de pe al meu Mi-4c folosind Tapatalk
[Xiaomi Mi 4C] SOK4:
Comrades, what about MI4S? Is it still incompatible with RR last version?
[Xiaomi Mi 4C] IcyGlacial:
yes it is, and probably never will be. why did you say "still"?, you can modifiy the rom yourself to make it work for mi4s instead of waiting and hoping the dev will work for you
[Xiaomi Mi 4C] SOK4:
Unfortunately, i don't have enough skills to do it.. :(

And i said "still" because earlier it was compatible with MI4S and works good enough.

After Feb-25 it becomes incompatible with MI4S, i don't know why. So, i hope, that maybe in time it will come back to compatible state with MI4S.
[Xiaomi Mi 4C] dhokoo:
I'm a new user of this ROM and i want to ask about the update. The status of this ROM is rooted (i see on the magisk that the root access is "In Apps" only), so what i have to do when the new update release? Am i have to unroot first? Or i only have to do a dirty flash process? (Go to TWRP->Install the new update->Wipe cache/dalvik). So sorry for my bad english, thanks guys :)
[Xiaomi Mi 4C] yellowbrick:
dirty flash is enough for the update.
[Xiaomi Mi 4C] dhokoo:
Ok thanks for your answer sir, 'cause i have a bad experience when updating a rooted phone (bootloop) :)

Oh ya, i have three issues with 0516

1. Google assistant won't work (i've already setup the "Ok Google" 'till more than 3 times, but when i say "Ok Google" the assistant didn't want to appear)

2. The option in the camera didn't want to follow my phone position (portrait or landscape) but it's doing well in the video (If i touch the option menu in the landscape position, the menu will be displayed like when i touch the option in the portrait position)

3. The sound isn't good enough (the volume must be at least 80% to hear the sound, but for me the first and second issue are more important)

The rest are doing well :D
[Xiaomi Mi 4C] RFMC:
1. Google assistant I don't care

2. Again, no problems with camera on 04/25

3. True on 04/25, but: with headphones it's fine - 25% is enough for a mediocre downloaded MP3.

- Is the external speaker designed to listen music...? Just asking because I don't know. I mean, It works very well for phone calls, and I do not consider an option listening to music from a phone speaker.
[Xiaomi Mi 4C] cezarmed2:
I think you need stock pack gasps for Google assistant to work.
[Xiaomi Mi 4C] dhokoo:
Well, i'm not always using the assistant but i think it will be good if the assistant work too. The only one thing that bother me is the option in the camera mode that didn't want to follow the phone position itself, 'cause all the option work well in the video mode. I think the external speaker designed for user that want to watch video or play game without using headphones or bluetooth speaker, etc.

Thanks sir, i just flash the nano pack for the gapps. Next time i will try to flash the stock pack..
[Xiaomi Mi 4C] agus39:
Does this ROM has Substratum (Or any Other Theme App)included ?
[Xiaomi Mi 4C] igaumlopes_:
Which version of Pixel launcher RR 5.8.3 use? 'cause I'm on AICP 12.1 (doesn't come with pixel launcher installed). So I installed its latest version via apk (apk mirror). But when I swipe to left on the home screen, nothing happens. It should appears the "google feed". Can anyone help me?
[Xiaomi Mi 4C] Antyhaker:
You must flash it via TWRP instead of install via APK.

Wysłane z mojego Mi-4c przy użyciu Tapatalka
[Xiaomi Mi 4C] igaumlopes_:
Just the pixel launcher, or google app too? Flash as a system app?
[Xiaomi Mi 4C] Antyhaker:
Only Pixel Launcher and yes, as a system app.

Wysłane z mojego Mi-4c przy użyciu Tapatalka
[Xiaomi Mi 4C] Gilcs:
In my case, the google assistant works well, I have set English (generic) as the main language and the language of my country (Italy) as others in voice settings.
[Xiaomi Mi 4C] ysop:
does anyone feel camera is strange?

I'm focused before take photos,but picture is still blurry.

and...if I open HDR,it will be white.

only me?
[Xiaomi Mi 4C] igaumlopes_:
Try to install snap/open/google camera. Probably, the results will be better
[Xiaomi Mi 4C] saker2k8:
I HAVE BIG PROBLEM.

I've installed TWRP 3.0.2 and after WIPE during install i got ERROR 7 :/ ??? never had this kind of error ???
[Xiaomi Mi 4C] cezarmed2:
You have lollipop bootloader.

Trimis de pe al meu Mi-4c folosind Tapatalk
[Xiaomi Mi 4C] amstel:
Hey,

I'm on version 5.8.2-20170401,

and I cannot access TWRP.

tried to reinstall in thru the official twrp app,

tried also to reinstall thru fastboot, all seems to be fine with both methods,

but still cannot access twrp.

therefore I cannot upgrade my version.

any solutions?
[Xiaomi Mi 4C] slimdick:
Check out these under the new N bootloader: TWRP-3.1.1-0-libra-N.img

The official of twrp.me is still under L bootloader ;)
[Xiaomi Mi 4C] IcyGlacial:
Magisk lost root. (reboot fixed it but after a while it lost again) magisk hide is unchecked, clean install

i know it is probably bug from magisk

but just want to know if anyone experienced this?

btw , root acess is likely still working tho but magisk shows it dont.
[Xiaomi Mi 4C] KataAgus:
3.1.1.0 , twrp official under Twrp lolipop ??are u sure ?
[Xiaomi Mi 4C] slimdick:
I'm very sure I have a new N bootloader and the official twrp-3.1.1-0-libra.img does not boot.

And those from [MENTION=5868201]AndropaX[/MENTION] TWRP-3.1.1-0-libra-N.img have no problem :p

F:\android\adb>fastboot boot twrp-3.1.1-0-libra.img
downloading 'boot.img'...
OKAY [ 1.622s]
booting...
[B][COLOR="Red"]FAILED (remote: dtb not found)[/COLOR][/B]
finished. total time: 1.685s

F:\android\adb>fastboot boot TWRP-3.1.1-0-libra-N.img
downloading 'boot.img'...
OKAY [ 0.702s]
booting...
OKAY [ 0.702s]
finished. total time: 1.404s
[Xiaomi Mi 4C] bongky8:
Is there anyone can help re-upload TWRP 3.1.1.0 from [MENTION=5868201]AndropaX[/MENTION]

Thx before.
[Xiaomi Mi 4C] ysop:
Have tried it,no useful:(
[Xiaomi Mi 4C] Kohba:
I'm on version 5.8.3-20170425.

I can safely go to the new version, do you have any problems with it?

Thanks
[Xiaomi Mi 4C] likhon02:
Read the requirement section
[Xiaomi Mi 4C] Kohba:
Thank, but where is it?
[Xiaomi Mi 4C] likhon02:
Check op
[Xiaomi Mi 4C] irealf1:
im new with this device, and i have try this cusrom, my question is why substratum got force closed??? any theme engine on this cusrom?
[Xiaomi Mi 4C] KataAgus:
Uninstal subratum theme engine. Uninstal your theme

1 instal subratum again open

2instal theme

Aicp legacy
[Xiaomi Mi 4C] irealf1:
double tap to wakeup kadang2 work, how to solve it?
[Xiaomi Mi 4C] Nard Cox:
Is 0414 the latest stable release or is the OP just not updated and should I go for the latest version?
[Xiaomi Mi 4C] layfon12:
newbie user here

Is there a way to install google camera v.4.3.x to this ROM? OR is there another decent camera app to use?

I use RR-N-v5.8.3-20170523 and stock gapps with google camera pre-installed (gcamera replace stock camera from RR), and when i updated it to newest version the camera's not working (force close). I tried to uninstall the updated version and it works again, also I installed another version of gcamera via system app and i think i messed it up and now my camera app is not working at all, please help

thanks before!
[Xiaomi Mi 4C] cezarmed2:
Use nano gapps. Stock camera is second to miui camera imo, you can't find anything better.

Trimis de pe al meu Mi-4c folosind Tapatalk
[Xiaomi Mi 4C] KataAgus:
Restart your devices , or something wrong with your roms , Update latest version

Aicp legacy
[Xiaomi Mi 4C] igaumlopes_:
Oh.. :/ for me it's okay, I'm using google camera 3.2
[Xiaomi Mi 4C] irealf1:
Any other kernel? And have feature dt2w?
[Xiaomi Mi 4C] dramdrum:
Is there a way to extract the camera app from MIUI and use it in this ROM?
[Xiaomi Mi 4C] cezarmed2:
No. The Miui camera cannot be ported.

Trimis de pe al meu Mi-4c folosind Tapatalk
[Xiaomi Mi 4C] delscate:
How can i fix cts error on Magisk ?

Envoyé de mon Mi-4c en utilisant Tapatalk
[Xiaomi Mi 4C] cezarmed2:
Go to magisk settings and check magisk hide.

Trimis de pe al meu Mi-4c folosind Tapatalk
[Xiaomi Mi 4C] delscate:
Thanks [emoji2]

Envoyé de mon Mi-4c en utilisant Tapatalk
[Xiaomi Mi 4C] caxwan:
Dirty update to build 20170530...

Hope get better SOT and better performance with new power profile from MIUI 8.2.3.0...
[Xiaomi Mi 4C] slimdick:
[MENTION=7270121]caxwan[/MENTION] and the theme name is... ??
[Xiaomi Mi 4C] Cozzmy13:
The power profile commit only affects the battery stats display, not the actual battery life. :P
[Xiaomi Mi 4C] Fadli69:
I'm now using RR OS 5.8.3 libra, and get SOT for 6-6 1/2 hours mid use. and heavy use 4-5 hours. so I think better than I use MIUI.
[Xiaomi Mi 4C] insomnia11:
Latest build. Notification panel at custom action was gone :'(

I know it's not a critical buggy but it so usefull for user like me.

Overall more better than earlier build. In addition.. RR logo in drawer banner setting it look so sexy (i think).
[Xiaomi Mi 4C] insomnia11:
[MENTION=5868201]AndropaX[/MENTION] so sorry if my question out of the rules. Is it possible to add screen reboot like this?? (This style reboot only have xosp & viperOS)

Sample picture: from G+

Hope you & RR team will consider it.
[Xiaomi Mi 4C] FontesR:
I'm on last RR build and have problems connecting bluetooth with PC. Can't transfer any file.

This problem was also present in previous build.

Anyone with the same issue?
[Xiaomi Mi 4C] irealf1:
Share it apk mate, better and faster
[Xiaomi Mi 4C] vafele:
is GPS performance issues still there?

i've tried dozens of nougat RR builds in the past and all of them had GPS accuracy and lock problems compared to all marshamllow RR builds. Havent asked this question in a few months now..
[Xiaomi Mi 4C] Fr3aKyZz:
Hi, guys I'm still thinking about install this ROM , but I still didn't (xd),

and I would like to ask you guys, do I need to install anything more except gaps, like kernel or "power profile" (like guy from few posts before) to get better performance on the phone and if yes, where I should look for it.
[Xiaomi Mi 4C] AhmadTsaqib:
a little bugs

When I do a hotspot and connect to a laptop, I get into trouble when the mi4c screen is turned off, the online game on my laptop freezes. When the mi4c screen lights up the game becomes smoother again.

This is a problem I experienced on the latest version of RR.

:(:(:(
[Xiaomi Mi 4C] Pawliko:
Do u know why after encryption i can't unlock my phone in TWRP? Just pin doesn't match. Any help?
[Xiaomi Mi 4C] Autines:
What is your theme?
[Xiaomi Mi 4C] made-in-tirol:
bluetooth 4.0 is buggy!

you can read it here

https://xdaforums.com/android/help/...4-1-xt1643-t3551995/post72513988#post72513988

please try also the solution of the threat above and let me know if it works.... i switched back to MIUI because of bluetooth:crying:
[Xiaomi Mi 4C] layfon12:
Is that the stock theme from new update or custom miui theme? I haven't updated my libra yet

Tampilannya jadi kaya miui gitu gan? Perubahannya apa aja gan? Thx.
[Xiaomi Mi 4C] cezarmed2:
If the hotspot is relying on WiFi then that is to blame. I've been saying this for a few weeks, there is a problem with the wifi once the screen goes off. Once the screen is off downloads stop, notifications don't come through,etc.

Just test it ,send yourself wapp or messenger messages from another phone and see if that goes through while on WiFi.
[Xiaomi Mi 4C] cezarmed2:
Ram management is bad with the last build. The free ram is around 600 MB. Memory drops all the processes fast.
[Xiaomi Mi 4C] RFMC:
Not sure if this is what you're talking about: I sent to myself a "wifi screen-on message" and a "wifi screen-off message" and both messages got through without delays...

I am still keeping the ROM 04/25
[Xiaomi Mi 4C] eginugraham:
Does this rom support quick charge?
[Xiaomi Mi 4C] likhon02:
0530 has really poor battery life ..
[Xiaomi Mi 4C] QUSAINI:
My bluetooth still not able ????????????
[Xiaomi Mi 4C] saker2k8:
Ok. I have BIG problem with my Mi4C PRIME.

I use this guide https://xdaforums.com/mi-4c/general/guide-unlocking-mi4c-bl-verification-t3336779 and everything went FINE. 100% done and BL is unlocked.

After that I install recovery 3.0.2 and I cant install RR ROM. ERROR 7... ???

I can't manage ! HELP !
[Xiaomi Mi 4C] cezarmed2:
3.0.2.0 is for lollipop. Try 3.1.0.0 or 3.0.3.0.

Trimis de pe al meu Mi-4c folosind Tapatalk
[Xiaomi Mi 4C] RFMC:
I got error 7 when I was missing the installation of the "N firmware". ALSO: the right TWRP for Mi4C should be 3.0.3-1 by Andropax OR 3.1.1-0 by Andropax...

If you have "N firmware" installed and the bootloader unlocked, just install the right TWRP.
[Xiaomi Mi 4C] Pawliko:
Anyone have same problem or just me?

[edit]

Newest TWRP, newest rom. Still same problem.
[Xiaomi Mi 4C] snrku:
Does a Clock Widget on main screen has been removed from today's update? :rolleyes:
[Xiaomi Mi 4C] kvbb:
nope
[Xiaomi Mi 4C] pluticoman:
changelog in new version??
[Xiaomi Mi 4C] slimdick:
[MENTION=5028232]pluticoman[/MENTION] the changelog is available after installation
[Xiaomi Mi 4C] pluticoman:
ok ..thanks
[Xiaomi Mi 4C] sinbad117:
may i know what theme is that . ? nice.
[Xiaomi Mi 4C] FontesR:
Fast charge voltage is 1500mA.

I think it should be 1800mA
[Xiaomi Mi 4C] militantmind:
Wifi disconnects from time to time.
[Xiaomi Mi 4C] cezarmed2:
Yes it does.

Trimis de pe al meu Mi-4c folosind Tapatalk
[Xiaomi Mi 4C] 5ulo:
Hi, I'm new with this Rom. Does anyone know how to get rid of those alarm icons? My alarm is disabled and the icons and text are still preset. If it's 9.47 it snows 9.50. of is 9.51 it will show 9.55 and so on.

Thank you
[Xiaomi Mi 4C] thanhtai2009:
Open Settings > (Personalization) Configurations > Status bar > System UI tuner > Status bar and you can deselect that Alarm icon.
[Xiaomi Mi 4C] omicronyang:
Failed. again. I want to know what's the correct order to flash this firmware......

MIUI dev version 6.1.7 at first, then I flashed TWRP recovery, changed data/cache into f2fs file system, then flashed the the firmware pack you provided. u say it need to unlock again, so I rebooted to fastboot, then use MiFlashUnlock to unlock, but it said that this device doesn't need to be unlocked. Then I found I cannot get into recovery again...

so what's the correct order to flash RR 5.8.3?
[Xiaomi Mi 4C] cezarmed2:
Safest order is to flash 6.12.22, then Nougat MIUI, unlock , flash TWRP, flash 5.8.3.

Go back to 6.1.7 and take the safe path.

Trimis de pe al meu Pixel folosind Tapatalk
[Xiaomi Mi 4C] omicronyang:
But the bootloader is locked in "Nougat" MIUI, and I have never success in flashing TWRP under the lock...
[Xiaomi Mi 4C] cezarmed2:
So unlock it. You need to unlock officially in order to install any Nougat ROM ,not just MIUI without having to re unlock ever again.

That is the point,to lock it and unlock it officially so you never have to pass through it again.

Trimis de pe al meu Pixel folosind Tapatalk
[Xiaomi Mi 4C] omicronyang:
Unlock it officially? can u please tell me how to ?

I just use the official unlock tool but just can't success. unlocked and use "fastboot flash recovery" but after reboot it is still MIUI's recovery... Is there a tutorial?
[Xiaomi Mi 4C] slimdick:
Unlock Your Mi Device
[Xiaomi Mi 4C] omicronyang:
no, that's not enough

btw, my phone is China version and there is a lock in /system part,

some people said use "adb disable-verity" , I used, but still, there's sth wrong

I use "fastboot flash recovery twrp…….img" and it shows finish in xxx seconds

but after I reboot there is no change, and still "MI recovery 3.0"
[Xiaomi Mi 4C] Uzuki:
For unlocking, you need to request from xiaomi, if your mi account already have permission to unlock, but still can't unlock, wait for a few days and try again.

Anyway, you can install nougat twrp directly from lollipop twrp. From lollipop twrp->flash nougat firmware->do not reboot your phone, flash nougat twrp->reboot your phone and enter recovery once again. You should have nougat twrp installed. But your bootloader will be locked. But it's fine, you can still install RR ROM.
[Xiaomi Mi 4C] slimdick:
Note many devices will replace your custom recovery automatically during first boot. To prevent this, use Google to find the proper key combo to enter recovery. After typing fastboot reboot, hold the key combo and boot to TWRP. Once TWRP is booted, TWRP will patch the stock ROM to prevent the stock ROM from replacing TWRP. If you don't follow this step, you will have to repeat the install.