NFC not working on Xiaomi Redmi note 8T after flashing back MIUI - General Questions and Answers

so i have a xiaomi redmi note 8t, i did install some custom ROMs: Pixel Experience then LineageOS and then switched back to MIUI. The problem is that the NFC doesnt work, it appears ON in the status bar and i cant toggle it, and in the settings NFC options appear grey and inaccessible. I read on some forums that you can fix that by installing ParanoidAndroid ROm and then dirty flashing the MIUI. However i do not found a proper guide on doing it. Can someone help me restore the NFC ?

I've got same problem...
Is there any solution?

Related

How to use Wifi and Hotspot at the same time?

On my previous device, the Redmi Note 5 Pro, wifi and hotspot could be kept turned on simultaneously. This was built in for Oreo, but needed a patch for Pie.
I have tried using the same patch on my Redmi Note 7 Pro, but I cannot seem to turn this feature on. I know the device should be capable of doing this, and I've also seen a video on youtube where the device is doing this. But they used the same patch to make it work.
I have tried on Xiaomi.eu ROMs as of yet, with Peter's TWRP. Latest MIUI 10 and 11 were tested and neither worked. Can anyone help?

Working GSI ROMs on Mi Note 10 Lite / toco

As the title says, here's a list of some GSI's i have tested so far... but first for some story.
Bought the phone in summer, it's quite nice but has its own issues like no kernel source BUT since we can unlock the device and actually play around, oh boy it has been fun.
On the course of few hours and many downloads later I have a small list of GSI's that worked!
Every GSI I have mentioned REQUIRE device specific patch(es)!!!
For that you have to root.
----------------------WORKING GSI's-------------------------
BlissROM - It boots and functions quite fast
Cons: no included Gapps
Flashing any system editing patch results in "Phone is booting" homescreen.
https://sourceforge.net/projects/treblerom/files/BLESS/2020.09.21/
3.5 jack, VoLTE, Bluetooth, ComboFix patches are required, flash with Magisk manager
DO NOT USE FixLagSmooth
HavocOS 3.7 and 3.6 - Work and can be daily driven
3.6 requires FixLagSmooth patch
MUST root and apply all linked patches (don't use FixLagSmooth on 3.7, you can but no need)
https://forum.xda-developers.com/mi...rom-how-to-install-android-10-gsi-mi-t4126223
AOSP Android 10 based - Also does work and requires patching
https://forum.xda-developers.com/mi...rom-how-to-install-android-10-gsi-mi-t4126223
HydrogenOS Android 10 - Works
Has few bugs
No Google services
https://mirrors.lolinet.com/firmware/gsi/HydrogenOS/
----------------------COMMUNITY REPORTED GSI's-------------------------
Android 11 GSI - Reported to be functional by HumptyPotato47, thanks mate!
No Gapps as of now NikGapps exist for Android 11, search XDA for it!
Requires more testing...
https://github.com/phhusson/treble_experimentations/releases/tag/v300.f
----------------------MAYBE WORKING GSI's-------------------------
OxygenOS 10 GSI - Seems to work.. sorta
First boot after exiting fastboot causes the phone to reboot
Second boot will loop
https://mirrors.lolinet.com/firmware/gsi/OxygenOS/
----------------------NON FUNCTIONAL GSI's-------------------------
You tell me
...I did find a very nice list of GSI ROMs to try out more, here's the link:
https://github.com/phhusson/treble_experimentations/wiki/Generic-System-Image-(GSI)-list
----------------------FLASHING GSI-------------------------
If you test one then don't hesitate with replying which one, about the experience, bugs and how you installed it.
My method of installing was this:
1. Make sure to have the new adb commandline that supports fastbootd mode
2. Drop the GSI .img file in /adb directory for ease
3. Make sure you're running MIUI with unlocked bootloader and USB debugging enabled
3.5 MAKE SURE you get a GSI ROM with Gapps as existing TWRP isn't fully functional
4. GSI you should have must be AB partition!!!​
Once all set then follow the next commands
>adb reboot bootloader
>fastboot -w
>fastboot reboot fastboot
>fastboot erase system
>fastboot flash system "GSI-ROM-name-without-quotes".img
>fastboot reboot bootloader
>fastboot reboot​
----------------------SETTING UP GSI-------------------------
Once all that is complete it should boot, if not then that specific GSI does not work.
Also a thing worth mentioning! Whenever I boot this phone to fastbootd Windows keeps forgetting what driver it was which requires
few extra clicks in device manager to set it up for fastbootd use. Including an image with simple to follow instructions if you have the same issue.
>fastboot boot twrp.img
Once in TWRP you should be able to access internal storage with your computer, drag Magisk.zip over and flash. Don't forget to wipe cache!
If it boots normally then root was successful, now apply the linked patch and reboot once again. Since we are playing with GSI:
Head to Settings
Find Phh Treble Settings
Misc features
Check Disable audio effect. -- DISABLE IT AFTER PATCHING!!!​
IMPORTANT!!! I only tested Havoc and Bliss for a long period, IF one of my mentioned GSI's or others require more patches then I have linked headphone jack and Bluetooth audio patches too.
Combo fix should do the trick thought so your mileage may vary.
----------------------HELP US-------------------------
IF you find more working GSI's then tell us and I will make sure to add them to the main post so it won't get clogged under other comments!
Update on 05.10.2020 GMT+3
Bliss ROM GSI
As only a day or two have passed I already encountered few issues.
> You cannot remove screenshot sounds, even when fully muted
> Data drain is something interesting I've noticed, consumption compared to MIUI is higher.
> When using the gesture navigation it is a bit buggy when using quick side swipe for multitasking.
Positive notes!
> It is stupid fast
> Battery life is good
> GCam is amazing
> 99% of the customization options work perfectly
> Fast charging modes and such work perfectly
Neutral stuff...
> No FOD, thanks for closed source
> whenever you take a picture or a screenshot and have Blutetooth audio connected, it pauses and plays out loud via speaker. No music leaks out
this phone is born dead, no developer cares about it.
alsartawi said:
this phone is born dead, no developer cares about it.
Click to expand...
Click to collapse
Sad truth but won't stop others from working on it. Eventually we might get a kernel source
Kevin Soosaar said:
Sad truth but won't stop others from working on it. Eventually we might get a kernel source
Click to expand...
Click to collapse
i would pay to see a stable custom rom for this phone, i really loved it.
alsartawi said:
i would pay to see a stable custom rom for this phone, I really loved it.
Click to expand...
Click to collapse
Havoc OS and Bliss ROM are both quite stable, albeit with Bliss you don't get Gapps which is a huge bummer to most users.
Personally I just installed MicroG services and use Aurora store with anonymous "account".
When I tried to flash Gapps with TWRP I ended up soft bricking ROM so it was required to restore stock and try again. Of course there's no need if you can still use fastbootd.
Kevin Soosaar said:
Havoc OS and Bliss ROM are both quite stable, albeit with Bliss you don't get Gapps which is a huge bummer to most users.
Personally I just installed MicroG services and use Aurora store with anonymous "account".
When I tried to flash Gapps with TWRP I ended up soft bricking ROM so it was required to restore stock and try again. Of course there's no need if you can still use fastbootd.
Click to expand...
Click to collapse
does FOD works on Havoc OS?
edit: sorry i just read that it's not working.
alsartawi said:
does FOD works on Havoc OS?
Click to expand...
Click to collapse
FOD is not working as the driver sources are not public, reverse engineering is not possible too afaik. Everything else works.
Should i send this phone back to Amazon?
Seriously, last night i bought it, thinking about to install some custom rom, but if there are no developers caring of it, i might returb the phone to the seller...
IMO MIUI EU is better then GSI roms. Everything works. Got rid of most chinese crap. You can use Magisk.
Have nice features (MIUI in general). The only thing i dont like -mine turns on WIFI byitself dotn know how it happens... but it happens when i sleep. china collecting logs?
https://www.scmp.com/abacus/tech/ar...earch-and-browsing-data-china-researcher-says
afigienas said:
IMO MIUI EU is better then GSI roms. Everything works. Got rid of most chinese crap. You can use Magisk.
Have nice features (MIUI in general). The only thing i dont like -mine turns on WIFI byitself dotn know how it happens... but it happens when i sleep. china collecting logs?
https://www.scmp.com/abacus/tech/ar...earch-and-browsing-data-china-researcher-says
Click to expand...
Click to collapse
Literally the main reason I made this post is to help others who are interested to use GSI ROM's on their devices. I do agree that MIUI has some decent features and I did use Xiaomu.eu before but it was so buggy. In the end I love customizing the device however I like it so MIUI is just not for me. Either way I might try to negotiate with Amazon to get a refund as touch and Bluetooth problems still persist. Fun fact, on Bliss the edge detection is pretty good and not as aggressive or straight out bad.
Simon_19 said:
Seriously, last night i bought it, thinking about to install some custom rom, but if there are no developers caring of it, i might returb the phone to the seller...
Click to expand...
Click to collapse
Actually there are plenty of people ready to build ROMs for Toco (Mi Note 10 Lite) and Tucana (Mi Note 10) but there just isn't any kernel source available. Making things worse is the cancelled release of Toco in India and we know that they are one of the biggest Android ROM builders next to Russians. No one there is gonna import a device like this because better phones for money exist. If you don't like it then yeah I recommend returning otherwise give GSI a try for now and see what happens.
You won't lose warranty as there is no E-fuse like on Samsung phones so locking bootloader and flashing back to stock is enough.
Is anyone try oos gsi ?
HumptyPotato47 said:
Android 11 GSI of phh is working fine. It is very smooth. But i switched back to miui because i can't find any android 11 gapps.
Click to expand...
Click to collapse
can you give the link of the rom?
HumptyPotato47 said:
Android 11 GSI of phh is working fine. It is very smooth. But i switched back to miui because i can't find any android 11 gapps.
Click to expand...
Click to collapse
Hi, there are gapps for Android 11, look for NikGapps here in XDA
Kevin Soosaar said:
Actually there are plenty of people ready to build ROMs for Toco (Mi Note 10 Lite) and Tucana (Mi Note 10) but there just isn't any kernel source available. Making things worse is the cancelled release of Toco in India and we know that they are one of the biggest Android ROM builders next to Russians. No one there is gonna import a device like this because better phones for money exist. If you don't like it then yeah I recommend returning otherwise give GSI a try for now and see what happens.
You won't lose warranty as there is no E-fuse like on Samsung phones so locking bootloader and flashing back to stock is enough.
Click to expand...
Click to collapse
who said its cancelled?
Dr. DoubtReaper said:
who said its cancelled?
Click to expand...
Click to collapse
The mentioned Mi Note 10 Lite for India was supposed to be called Mi 10i or something like that. It quickly disappeared and is not happening.
Of course I might be wrong by this date but looking for now there is no 10i, only speculation videos and threads.
Mi Note 10 Lite for India would've been code named "tocoin", same hardware and everything else so just a rebadge in old Xiaomi fashion... :laugh:
anyone tried new version of blissROM? feedback?
GaryFisher88 said:
anyone tried new version of blissROM? feedback?
Click to expand...
Click to collapse
Not sure if the one I linked is up do date, give it a try yourself as my device went in for warranty repairs.
Hello, I am currently using Xiaomi.eu based on MIUI 12 and I would like to know how to flash HAVOC OS GSI. Should I flash back to Global Rom then flash the GSI as indicated? Answer is greatly appreciated.

Bluetooth issue on custom roms

Hello, I really gonna be crazy from this issue sometimes I check notification shade I found Bluetooth turned on without direct action.
but when I back to miui.EU 12.0.7.0 issue gone then I flashed custom roms issue returns.
Device: Surya global
Flashed Miui 12.0.8.0 firmware Indian
and still appears

Le Eco Le2(x526) No network after a dirty flash of ROM HELP!!!

I have a Le Eco Le2(x526) which is the Indian variant 3GB/32GB codename-s2
I have successfully flashed TWRP recovery installed many custom ROMs
like Pixel experience, Remix OS, Lineage OS, Arrow OS
it was working fine after one day I flashed a new ROM Revenge OS I dirty flashed it
as it was said we can dirty flash the ROM
Later did I realized I did a mistake device was working perfectly fine for like a week
But it suddenly it started losing network time to time after 3 days it wasn't recognizing any network/sim
It was my fault I didn't take any backup of the stock ROM and its files
Later I clean flashed its stock ROM thinking it would work but it didn't I later checked in TWRP there were no network files all the defaults files were not there
this device has been with me for 5 years still works like a beast only problem is it doesn't show network
I need to fix it PLEASE HELP
I am currently on Redmi Note 6 pro I hate MIUI
I want to use Le 2 and make it my current device

Question Major Problem after installing any custom rom

I have question about installing custom rom on my poco x3 pro...i tried many custom roms ...cdroid ...pixel...lineage.,...the problem is after installing.... Random restarting occurs by itself specially after end calls or calling ...i want to install cdroid 8.4 but actually idont want to suffer again from this problem..... now i have miui 13.01....shoud i flash directly or downgraded to miui 12 (by mi flash) by twrp or orange......Please any advice during installing??????????
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