No fingerprint after December modem update - Xiaomi Mi A1 Questions & Answers

Hello everyone, I'm on pocaropa's Oreo MIUI 10 port after downgrading from 10.0.3 Pie to April firmware. If I flash April to November Modem I have fingerprints but no signal (despite to have or not a valid IMEI number), If I flash 10.0.2 or 10.0.3 Modem (PIE) I have signal but no fingerprints. On stock Android pie 10.0.3 I have fingerprints and signal. I want to stay on MIUI, do anyone have any hints of what's going on?
Thanks.

whats going on is you putting diesel in petrol engine

.:Addicted:. said:
whats going on is you putting diesel in petrol engine
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Serious replies please. Thanks.

Shouldn't you be asking this in the ROM's thread?

manpildo said:
Shouldn't you be asking this in the ROM's thread?
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Already done that, I posted here too because someone might have the same problem with other ROM. Thanks for the advice

I can confirm that the problem occurs in any other ROMs. I've read a comment from @joeyhuab about PIE updated blobs present in Pixel Experience and LOS 16.0 by @flex1911 ROMs. Now the question is, can we port those blobs to custom ROMs based on OREO? Something in the December and January firmware is preventing the fingerprint sensor to work on OREO based firmwares.

Related

[Q] Latest MM Rom With Security Patches

Hi All. Right, basically I don't know if this is the right place to post this but I'm looking for an up-to-date Marshmallow ROM with maybe the latest security patches installed. I've tried building RR with success but no SIM detected and my limited knowledge of Linux and building I cannot fix the issue. I'm looking somewhere along the lines of Lineage OS 13 or RR and at a push, AOSP.
If anyone can help or point me in the right direction then that would be extremely helpful as there are some very talented people here!
Thanks for your help guys!!
The last version of RR for 6.0.1 from 12/16 is still available...
https://forum.xda-developers.com/nexus-6p/development/rom-resurrection-remix-t3408504
... which I believe has the latest MM security patch from 9/16 (MTC20L).
redduc900 said:
The last version of RR for 6.0.1 from 12/16 is still available...
https://forum.xda-developers.com/nexus-6p/development/rom-resurrection-remix-t3408504
... which I believe has the latest MM security patch from 9/16 (MTC20L).
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Thank you for the info. I'll take a look as I do like RR a lot

Need help.

Hi i'm minicm.
Hi guys, I have a question.
There is still some rom that is 6.0 or 7.0 (not 7.1) that has the security patch before March 2017, probably you ask yourself What for? It's because from the patch of March the simulated Locations no longer work and it helps me a lot.
Someone still has one of these roms with patch February 2017 or earlier as a LineageOs 14 (7.0) Cm (6.0) or some other that meets these requirements although I already pored Omnirom, Pac-rom and did not convince me much.
If you still have them, could you host them and pass them to me? Please and thank you.
minicm94123 said:
Hi i'm minicm.
Hi guys, I have a question.
There is still some rom that is 6.0 or 7.0 (not 7.1) that has the security patch before March 2017, probably you ask yourself What for? It's because from the patch of March the simulated Locations no longer work and it helps me a lot.
Someone still has one of these roms with patch February 2017 or earlier as a LineageOs 14 (7.0) Cm (6.0) or some other that meets these requirements although I already pored Omnirom, Pac-rom and did not convince me much.
If you still have them, could you host them and pass them to me? Please and thank you.
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Check my CyanogenMod 13, it has security patches from December 2016.
XTutorials said:
Check my CyanogenMod 13, it has security patches from December 2016.
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HAHA,lol thanks, i will try it, and there's no a LOS14.0 with those security patchs?
I'm going to try the Cm13.
minicm94123 said:
HAHA,lol thanks, i will try it, and there's no a LOS14.0 with those security patchs?
I'm going to try the Cm13.
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No, there is no los 14.0 with old security patches.

7.1.1 stock rom?

So I was making my own debloated stock Nougat and found a 7.1.1 full firmware, anyone tried it?
It is XT1680_POTTER_7.1.1_NPN25.137-92_cid50_subsidy-LATAM_regulatory-DEFAULT_CFC.xml.zip
That's not the latest Nougat full rom, there are others here:
https://mirrors.lolinet.com/firmware/moto/potter/official/RETAIL/
The latest nougat at that link is the NPNS25.137-92-14 one. However, you could also pop over to my TWRP Flashable Nougat stock rom thread and grab the latest latest one there, NPNS25.137-93-18 (August 2018 security patch) and debloat from there.
https://forum.xda-developers.com/g5-plus/development/twrp-flashable-stock-builds-t3813351
NZedPred said:
That's not the latest Nougat full rom, there are others here:
https://mirrors.lolinet.com/firmware/moto/potter/official/RETAIL/
The latest nougat at that link is the NPNS25.137-92-14 one. However, you could also pop over to my TWRP Flashable Nougat stock rom thread and grab the latest latest one there, NPNS25.137-93-18 (August 2018 security patch) and debloat from there.
https://forum.xda-developers.com/g5-plus/development/twrp-flashable-stock-builds-t3813351
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I know it isn't the latest, I'm using November security patch because after that HAL3 is broken, if you enable it then Moto Camera breaks, same happens for cedric. I was just asking if potter really has available 7.1.1 stock because I never saw it, maybe the name is just wrong and it's 7.0
Fedray said:
I know it isn't the latest, I'm using November security patch because after that HAL3 is broken, if you enable it then Moto Camera breaks, same happens for cedric. I was just asking if potter really has available 7.1.1 stock because I never saw it, maybe the name is just wrong and it's 7.0
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Oh, gotcha, was a bit presumptuous there wasn't I.
I never knew of 7.1.1 either, so I guess the best way to check is to download it and either extract the build prop or flash it.
NZedPred said:
Oh, gotcha, was a bit presumptuous there wasn't I.
I never knew of 7.1.1 either, so I guess the best way to check is to download it and either extract the build prop or flash it.
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You damn right, thanks for the idea!
Fedray said:
You damn right, thanks for the idea!
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There has never been a 7.1.1 stock firmware for potter, that's a fact. So it must be a wrong name, wrong firmware or something like that.
The 7.0 builds ending on 92-x are for the US, the ones ending on 93-x are for Europe and the rest.
As posted above there are TWRP flashable builds of the latest available versions.
@thuanprs23: This is an English speaking forum so please post in English, use Google translator if needed. You're free to post in your home language as long an English translation is posted too.
Sent from my Moto G5 Plus using XDA Labs

Which ROM are you using currently?

...
Sadly, last November, my cellphone was stolen.
...
Sadly, last November, my cellphone was stolen.
Gothik said:
This is a joke.
Dead links, locked threads.
Absolutely god damn infuriating!
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Hey, I'm triying to build crDroid 7.1.2!
I'm having some issues but I'm doing something.
I also want to build some other roms when I sucefully build crDroid (Because I successfully build LOS 14.1 before)
Do you have any ROM request? (Only nougat roms please)
SrWladimir said:
Hey, I'm triying to build crDroid 7.1.2!
I'm having some issues but I'm doing something.
I also want to build some other roms when I sucefully build crDroid (Because I successfully build LOS 14.1 before)
Do you have any ROM request? (Only nougat roms please)
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hi,im just a user testing roms.im chilean too.thank you for still working in this device,as a user i only search low ram usage,thats the main concern for me.
still testing in i9080l.

[GUIDE] Fix fingerprint

Because many users are repeatedly asking this and everyone needs to answer again and again, I write it up here:
This is only true for Oreo and later Custom ROMs! For nougat refer to post #3 by @TheFixItMan (thanks for the tip that users still use nougat )
You can choose between this ways (doing both is wasted time!)
- Have stock Oreo installed before flashing your ROM (for most users not an option because they already have the issue)
- Flash https://github.com/nift4/nift4.github.io/releases/tag/cedric-fp-fix over your existing custom ROM
Yes, it's so easy
do you have the fix for Lineage os 14.1, i tried this ine didn't work for me. :s
Pedro_r said:
do you have the fix for Lineage os 14.1, i tried this ine didn't work for me. :s
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Download stock nougat firmware and flash just the following two parts
fastboot flash modem NON-HLOS.bin
fastboot flash fsg fsg.mbn
For fingerprint to work you need to have a base stock firmware that matches the base of the rom you are using - so in the case of lineage 14.1 that is nougat
The zip file in the op contains oero files so is for people who never bothered flashing oero firmware when they flashed an oero based custom rom
OP should explain what the zip file does (flashes the two files I've mentioned but from oero firmware) to help people understand the issue
TheFixItMan said:
Download stock nougat firmware and flash just the following two parts
fastboot flash modem NON-HLOS.bin
fastboot flash fsg fsg.mbn
For fingerprint to work you need to have a base stock firmware that matches the base of the rom you are using - so in the case of lineage 14.1 that is nougat
The zip file in the op contains oero files so is for people who never bothered flashing oero firmware when they flashed an oero based custom rom
OP should explain what the zip file does (flashes the two files I've mentioned but from oero firmware) to help people understand the issue
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I explain, thanks for the tip
Hi,
I have a motog5 xt1676.
I was on Nougat and I updated to Carbon Rom (after trying with lineage 17, same issue) and i have to choices:
-Doing nothing and people can hear me when i am in speakerphone but the fingerprint doesn't work.
-I patch with the first link for orea then the fingerprint work but people can't hear me when i'm in speakerphone.
Patching with nougat files does nothing...
Is there a way to edit the fix or to make a fix myself avoiding the speaker issue ?
I though to change build.prop or a way to change the way sound is mixed during call but i did'nt test changing all lines.
Do you have an other idea ?
A fix for pie ? ( Carbon is Pie when Pie is cooked too much time =D )
Thank you,
Pierre Archer
The ROM: CARBON-CR-7.0-OPAL-RELEASE-cedric-20200920-0426
piecraxe said:
Hi,
I have a motog5 xt1676.
I was on Nougat and I updated to Carbon Rom (after trying with lineage 17, same issue) and i have to choices:
-Doing nothing and people can hear me when i am in speakerphone but the fingerprint doesn't work.
-I patch with the first link for orea then the fingerprint work but people can't hear me when i'm in speakerphone.
Patching with nougat files does nothing...
Is there a way to edit the fix or to make a fix myself avoiding the speaker issue ?
I though to change build.prop or a way to change the way sound is mixed during call but i did'nt test changing all lines.
Do you have an other idea ?
A fix for pie ? ( Carbon is Pie when Pie is cooked too much time =D )
Thank you,
Pierre Archer
The ROM: CARBON-CR-7.0-OPAL-RELEASE-cedric-20200920-0426
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As explained
If your stock rom firmware is nougat I suggest updating it to oreo to use pie custom rom
Read my post above (post number three) for full explaination
Any other issues is probably a rom issue - I don't even think carbon rom is actively supported for this device. Use lineageos/Mint os from dev section
TheFixItMan said:
As explained
If your stock rom firmware is nougat I suggest updating it to oreo to use pie custom rom
Read my post above (post number three) for full explaination
Any other issues is probably a rom issue - I don't even think carbon rom is actively supported for this device. Use lineageos/Mint os from dev section
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Thank you !
Sorry, I midunderstood, I understand better now.
Then installing oreo stock ROM add more "compatibility files" to link with a pie ROM from nougat.
Lineage os is not officially supported on motog5 device, thats why i looked for carbon. But the unofficial lineage os for motog5 look like as frequently updated as "official" carbon rom. I dont know if Carbon updates are caring of hardware details and if they are released without real adaptation. Lineage os pay probably more attention to hardware because motog5 is not officially supported by lineage... Idk...
Thank you,
Pierre Archer
piecraxe said:
Thank you !
Sorry, I midunderstood, I understand better now.
Then installing oreo stock ROM add more "compatibility files" to link with a pie ROM from nougat.
Lineage os is not officially supported on motog5 device, thats why i looked for carbon. But the unofficial lineage os for motog5 look like as frequently updated as "official" carbon rom. I dont know if Carbon updates are caring of hardware details and if they are released without real adaptation. Lineage os pay probably more attention to hardware because motog5 is not officially supported by lineage... Idk...
Thank you,
Pierre Archer
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Don't be concerned too much about the terms official and unofficial
Nearly all lineageos roms will start off as unofficial - it's users who build it. It's only when they are submitted to lineageos and they add it to their build server it becomes official but its the same device tree.
The only reason the lineage os rom has not been made official is because the camera is not fully working like it is in stock rom so it doesn't meet the criteria to be submitted

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