yashsingh1/xdaforums huggingface dataset:
[Redmi Note 2 Android Development] acemimerakli:
I loaded it today. it seems very well. phone, vanced youtube, telephone, wifi. bluetooth , cell working. volte/vowifi ???
[Redmi Note 2 Android Development] obama88:
similar bug with wechat playing video, it seems video will lag when videoview embebbed
[Redmi Note 2 Android Development] vitaly-zdanevich:
Video recording is broken :(

https://www.youtube.com/watch?v=JUlaJvXQyTY
[Redmi Note 2 Android Development] ibilux:
use Footej Camera from here. it works.

https://mega.nz/folder/tx1CmCYD#5WkzU4hSr_t96ZTyKERPiw

u can try the other camera apps in that folder too and give a feed back about them if would.
[Redmi Note 2 Android Development] vitaly-zdanevich:
Thank you, but this is not an open source camera app :(

I will try some another one.

UPDATE: Open Camera from OP is also broken, A Better Camera is also broken, proprietary Footej Camera works :(
[Redmi Note 2 Android Development] zetrix2:
Microphone very often doesn't work while in voice call , i tried changing default app, i tried calling on whatsapp nothing worked.

The recorder works.
[Redmi Note 2 Android Development] obama88:
i test some video with antutu video tester 3.0，it seems threre is some problem with libffmpeg？

some format such as wmv3,wmv2,realvideo4,mpeg4 are not supported completely.

app: https://www.wandoujia.com/apps/5753691

dllink: https://www.wandoujia.com/apps/5753691/download/dot?ch=detail_normal_dl

---------- Post added at 06:55 PM ---------- Previous post was at 06:55 PM ----------

---------- Post added at 07:16 PM ---------- Previous post was at 06:55 PM ----------

https://github.com/iykex/vendor_mediatek_proprietary_hardware

https://github.com/Goayandi/vendor_mediatek_proprietary_hardware-mt8173

it seems the source above can be used for mt6795 oreo

and the source have vulkan rogue support.

rogue PVR G6200 can be supported with vulkan in theory,but not in the rom until now
[Redmi Note 2 Android Development] obama88:
can this rom get Project Treble supported?
[Redmi Note 2 Android Development] رامز:
my old RN2 came back to live....really can't find words to thank you man (^_^)

only video are just complete black but not a huge problem though
[Redmi Note 2 Android Development] vesdan:
footej camera is better and no problem with video
[Redmi Note 2 Android Development] Synaps3:
is google camera working?
[Redmi Note 2 Android Development] obama88:
have you tested video playing in facebook lite or wechat？
[Redmi Note 2 Android Development] vesdan:
Facebook lite is ok
[Redmi Note 2 Android Development] PS0990:
Thanks! ROM works well, smooth and good battery performance.

Just one little bug, Sometimes both sims could not be detected when the second sim inserted into the phone. Only use single sim, all works normally.
[Redmi Note 2 Android Development] nickpap:
This rom has excellent battery life. At least 1.5 times better than other roms already optimized solely for that purpose. It works extremely fast BUT sometimes (not few in a day) lugs also extremely and the phone cannot even perform a single simple proccess. Most times you have to take out the battery to start over in a normal state. I tried cache and memory cleaners with little success. I have not tweaked anything.

Do you know what may happen so I can fix it? I want to keep it because of the battery life, speed and everything I have tested, is working fine (rmn2/32gb).

Thank you.
[Redmi Note 2 Android Development] SuperManu35:
Hello,

I flashed my redmi note 2 and the rom is great but, I have a little problem: I leave the smartphone in airplane mode most of the time. My battery indicator indicates a significant consumption of mobile radio and my battery lasts much less than before (4 days in airplane mode).
[Redmi Note 2 Android Development] rochbaz:
Dual sim glitch

Hello! Experiencing the same problem with dual sim not being recognized. I tried flipping airplane mode off and on numerous times, and reboots etc.

I cannot get both sims to be recognized at the same time.

Any work around?
[Redmi Note 2 Android Development] Yaelede:
It seems that this issue is caused due to Magisk. I had the same problem. This ROM is nearly perfect, but if you have two SIM cards

AND

Magisk, you will have problems with sim recognization. (Remember: the developer of this ROM notes, that you shouldn't report any problems in case you have Magisk installed)

Finally I realized that I didn't need Magisk root, I removed it, and then all my SIM card problems disappeared.

Of course, if you need Magisk, then you will need other solution.

Hope this helps.

Cheers.
[Redmi Note 2 Android Development] lohtse:
They only issue I seem to have with this rom when it concerns 2 sim cards is I cannot access data!!!! Ok on wifi..But keep getting a data not provisioned notification.. Doesn't matter which Sim card is set for data either... But soon as a remove a simcard from thhe rn2 data access works!!!!

With both sims in calls and texts work fine, And I can use data Via WIFI connection.. But No 4g data works regardless of how I set it up

Remove a sim card, Calls, texts and Data(4g) work fine....

I don't use Magisk as default root method in first post works for me...

So any ideas whats going on and how to resolve it?
[Redmi Note 2 Android Development] lohtse:
Just discovered a bug

Changed network provider and have to add the APN manually but I can't,,, There is no add APN in the access point names menu. And I can even edit the ones present a everything is greyed out...

Any suggestions?
[Redmi Note 2 Android Development] fperez76:
Hello

Is a very good rom but When I play youtube videos (official youtube app and vanced) , if the resolution is above of 480p the video is very laggy. Is there any solution?

Thank you.
[Redmi Note 2 Android Development] vetaclon:
hey guys can someone help me underclock cpu? i want a battery life boost ?
[Redmi Note 2 Android Development] SuperDozer:
Where is play store? Thanks
[Redmi Note 2 Android Development] SuperDozer:
Contacts list is empty. I have many contacts on sim card but contacts list is empty. Why??
[Redmi Note 2 Android Development] M47Z:
[MENTION=7948397]SuperDozer[/MENTION]: On opengapps.org. Choose what you like, flash in TWRP, done. Flash right after flashing rom before rebooting, otherwise it won't work. For contacts on your sim you have to go to contacts -> settings -> import -> sim card.

[MENTION=7175518]ibilux[/MENTION]: Wow just amazing! I spent a lot of time on the telegram channel. Oreo was a wet dream back then :cowboy: Thank you for your hard work. I just came back to the RN2, did not have any hopes, and then find not one, but two new lineage roms. Using it since a few days now, really great so far! I'd say better and more stable than the last nougat version I tried! Really, really awesome work.

One thing I noticed though: Video recording kinda works, but gives strange choppy, jumpy videos. Hard to describe. Like the video jumps back a tenth of a second all of the time. Especially when recording videos with much movement.

I think this is caused by faulty eis. I guess we can fix this by disabling it, and that should be possible by adding this:

<!-- Enable support for image stabilization -->
<bool name="support_dis">false</bool>

./android_device_tree_hermes/overlay/packages/apps/Snap/res/values/config.xml

Currently I don't have a computer capable of compiling anything, so I can't test if this works and did not create a pull request. Maybe you can give it a try!
[Redmi Note 2 Android Development] darudaru23:
what kind of gapps should i download for this rom? 8.1 or 8.0?
[Redmi Note 2 Android Development] blackavrora:
Hello, thanks for your work:good::good::good:. Help, please, I have a problem. After the phone falls asleep, does not respond to pressing, then spontaneously reboots. What am I doing wrong:(? LE 15.1 + MindGapps
[Redmi Note 2 Android Development] Guavaman:
Anyone getting errors when installing:

1. I had to make the changes as described here: https://xdaforums.com/showpost.php?p=82378667&postcount=4

2. TWRP 3.3.1-0-hermes.img is required. 3.4.0 does not work and will result in an "E1001: Failed to update system image." error.
[Redmi Note 2 Android Development] crxpycrxb:
I had the same issue, has this been fixed yet?
[Redmi Note 2 Android Development] bisoamamam:
Is there any solution for laggy FB videos except install lite version??

Install lineage 15.1 on my RN2 yesterday with only this issue and i hope to find a solution
[Redmi Note 2 Android Development] smudgy:
SELinux

Thanks for this. Got hung up initially using the official version of TWRP 3.3.1 instead of the one via your link (which I note also changes order of partitions to be wiped - in a good way). Also initial random reboots quickly disappeared. As did loss of Sim Card Mobile (any). Chrome crashes and forces reboot but I recommend Opera (full version) for use with this ROM. Very quick. ?

However, is SELinux being set to Permissive is an oversight from development? Installed SELinux Switch by ignoring Play Protect warnings, so apart from the annoying Play Protect notification warning on boot all seems good so far. On my tablet, rooted with modified Rom, getenforce returns Enforcing, never had any problems. If anyone can enlighten me why SELinux not Enforcing as default that would be appreciated ?

PS: you guys definitely deserve a link for donations. Even relatively small ones can add up, and pay for a beer or more!
[Redmi Note 2 Android Development] seine16:
After I flashed twrp_hermes_3.3.1 .img, I can't reboot in recovery. Any solution?

Thank you for your help.
[Redmi Note 2 Android Development] vippy2:
HUGE THANKS FOR BUILDING THIS ROM, GOD BLESS U MAN :good::good::good:
[Redmi Note 2 Android Development] Sanoj1111:
This. You must change 4 lines in the updater script.
[Redmi Note 2 Android Development] groesser3:
First, I would like to thank @ibilux for the great work done so far. Installing the rom went very well. I did a clean flash of the rom+addon su+MindTheGApps using the recommend TWRP-Version.

The only issue I have is, that I get reboots when I install the chrome browser: especially when opening the browser the phone restarts. Other browsers like the build in one or edge are working fine. I got the same issue when using the opengapps (nano). Btw: the chrome browser was the only installed app.

Am I the only one encountering this issue? If not, is there a workaround?

Thx

edit (2021-01-06): I switched to PIE. A least chrome ist now working as expected :)
[Redmi Note 2 Android Development] ibilux:
Codecs have a problem in oreo an pie, and building codecs from source is very time consuming.
[Redmi Note 2 Android Development] ibilux:
This should fix Audio playback via Bluetooth for LineageOS 15.1 (OREO).

Report if it works for you.

Audio playback via Bluetooth FIX
[Redmi Note 2 Android Development] Doolb:
I´ve just now installed your lineageos 15.1 with your twrp and your su-addon on my hermes 32GB.

I´ve got no Signal on my SIM (just one SIM in slot 1 installed). (edit now it works)

I´ll test it further to see what works and what not.

Do you plan develop this ROM any further and try to fix bugs?
[Redmi Note 2 Android Development] c9801120:
You have to install GAPPS (Google aplications) in TWRP.

You download the correct zip (arm64 - android 8.0 or 8.1) with a name like this:

open_gapps-arm64-8.0-micro-20210305.zip

In

The Open GApps Project

OpenGApps.org offers information and pre-built packages of The Open GApps Project. The Open GApps Project is an open-source effort to script the automatic generation of up-to-date Google Apps packages. All Android versions and platforms supported.

opengapps.org

Micro version is the most complete and has the apps you need, and fits in system space. I don't know if mini version, full version, etc. fit the system space.

After downloading that zip file, open twrp and install that zip, clear cache and dalvik cache, and reboot.

That's It!
[Redmi Note 2 Android Development] smudgy:
Workaround for SIM loss after Reboot (which usually, but not always, happens otherwise)

Mostly works ok as long as you don't boot and leave unattended.

1) On Boot or Reboot wait until SIM shows up as recognised, and SIM antenna icon in Status Bar shows signal strength bars.

2) If screen starts to dim before SIM Network is recognised, then touch screen without swiping until recognition is achieved and registered for the duration. (Until the next Boot/Reboot).

3) Now you can safely swipe up. (Get into habit of repeating each Boot/Reboot. It's worth it for improved Rom vs stock rom)

Njoi 🤗

>>>>>>>>>>>>>>>>

This is a great ROM and extends the life of an excellent phone with removeable/replaceable battery (recommend Cameron Sino fwiw). However intermittent network loss after reboot can be an issue. I would be most grateful for a tip to add custom line to build.prop when it is being autogenerated by a script.

persist.radio.default.sim=0
[Redmi Note 2 Android Development] xrc125:
please update the rom
[Redmi Note 2 Android Development] vitaly-zdanevich:
What about overclocking? Can we increase the CPU speed?
[Redmi Note 2 Android Development] MLito747:
i've installed twrp 3.3.5 and 3.3.1, but still got those error. any fix? thanks
[Redmi Note 2 Android Development] MLito747:
*replying again because i don't know how to edit message

that's exactly my problem, system isn't mounted, any fix? i've tried to mount system in twrp (via mount in twrp, the homeage one) but it just doesn't work. i think this guy trick would do. but i just don't know how to do it. anyway, any other help would be awesome. thanks.
[Redmi Note 2 Android Development] MLito747:
how to change it?
[Redmi Note 2 Android Development] MLito747:
Greetings. The installation succeded using TWRP that are given by @ibilux .

----

Post Installation Brief Review. Could only be installed using @ibilux given TWRP

Firstly off, thanks to Lineage OS Team, and @ibilux for building this OS for hermes.

Everything work fine, except using data saver would randomly restart the phone. The battery governor is your absolute friend if you're not going into gaming, i get solid 3 hours for mixed usage, i get more SOT when i leave it 'sleeping' thanks to the android sleep mode.

Gaming... uhh... better stick with the stock rom. As i said, the battery governor is optimised for battery-life, not performance... and there's no 'Performance or Gaming' mode. Redmi Note 2 tool is also kind of blunt. This rom somehow still lock the CPU speed, even after using RN2 Tool (screenshot shown in my comment below).
[Redmi Note 2 Android Development] Ubisoft3.0:
Hello everyone im new here,im already try this rom and its so great i can try oreo os but i have a problem, when i play pubg or free fire the ping always high is this because the modem or something like that ?,i dont know before i install this rom the ping always low,anyone have a solution ? 🥺
[Redmi Note 2 Android Development] MLito747:
Why is the CPU governor so strict?

I'm unable to obtain maximum performance from this SoC (Especially in gaming)

I understand LineageOS is intender for general use and/or batter-life.

But please give user the option to 'unlock' the maximum performance.
[Redmi Note 2 Android Development] MLito747:
Probably bad connection, or your modem 'hardware' is broken.

Check your connection, try to move SIM1 to SIM2.

If the first solution won't work, try go to phone repair.
[Redmi Note 2 Android Development] Invisible_Blackstar:
me too... its can't detect my wifi.. anyone can tell me how to fix it...
[Redmi Note 2 Android Development] kyrunter3:
Is there any possible way to control the device remotely on these xiaomi phones ?

I mean to actually be able to navigate to phone menu etc , with anydesk / teamviewer or their likes .

The rom works flawlessly but I still can't control the screen with it and I initially thought it was a problem with the stock rom only
[Redmi Note 2 Android Development] Invisible_Blackstar:
i'm happy hear that but sorry, i use rr 5.8.5 for now... my experience this rom awesome... only minor bug like wifi conection some time disconect, can't connect hiden ssid, wifi speed drop (my modem speed 50mbps but my download speed only ~6mbps), sound bugged when playing mobile legend, sometime error mount/unmount obb/data file in app2sd all in one tool,

if i use this rom maybe i'll share log cat screenshot
[Redmi Note 2 Android Development] pilsudski:
Hi, i flashed this rom and it works perfectly but sim card network doesn't work (no service)
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
WARNING: Rooting your phone may be dangerous.

Rooting a device may void the warranty on the device. It may also make the device unstable or if not done properly, may completely brick the device. XDA-Developers or the author does not take any responsibility for your device. Root at your own risk and only if you understand what you are doing!

Firstly, download the new ROM from

https://samfrew.com or

https://www.samfirmware.net/ or

https://www.full-repair-firmware.com/search?q=A20 or

https://samfw.com/or

https://www.sammobile.com/firmwares/recent//

Then

1. Connect phone to PC

2. Reboot and hold vol up & vol dn then tap vol up to enter into download mode

3. Flash each part of the firmware into its slot.

BL_20xxxxxxx.tar.md5 goes into the BL slot

AP_20xxxxxxx.tar.md5 goes into the AP slot

CP_20xxxxxxx.tar.md5 goes into the CP slot

CSC_xxxxxx.tar.md5 goes into the CSC slot

4. You might do a Factory data reset if you use HOME_CSC_xxxxxx.tar.md5 in the CSC slot

5. Wait for the restart

6. Skip through a minimal setup

7. Activate developer mode

8. On phone developer options in settings unlock OEM and enable usb debugging

9. Reboot into download mode

10. Flash recovery.tar in the AP slot

https://mega.nz/file/twERlKSL#RsZttve-GBKBDVYpZYFoTUNQ3jQ7bLTOYkvLH6xVE2M

11. Reboot the A20 into TWRP and mount everything that you can.

12. Format Data (not just wipe) - don't restart

13. Flash Disable_Dm-Verity_ForceEncrypt

https://xdaforums.com/attachment.php?attachmentid=4975463&d=1584732187

14. Wipe both caches then go back and Reboot into Recovery.

15. Reboot
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Go here for a complete guide

https://xdaforums.com/galaxy-a20/how-to/android-10-q-guide-a20-t4095589
[Samsung Galaxy A20 Guides, News, & Discussion] mannequiin:
Would you have the direct link? Download options are excessively slow.

Thank you.
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
My Q is not even available yet.
[Samsung Galaxy A20 Guides, News, & Discussion] mannequiin:
I thought you had the official firmware for Android 10, on Sammobile and samfrew is available but their servers are too slow.
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
205yn not ready yet.

This is a fast download site

https://www.full-repair-firmware.com/search?q=A20
[Samsung Galaxy A20 Guides, News, & Discussion] mannequiin:
https://www.sammobile.com/samsung/galaxy-a20/firmware/SM-A205G/CHO/download/A205GUBU5BTD2/333180/
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Thanks.

I'll add it
[Samsung Galaxy A20 Guides, News, & Discussion] Wire1122:
This twrp for Android 10 works with a202f ds samsung galaxy?
[Samsung Galaxy A20 Guides, News, & Discussion] Bonnnn:
Have they added AOD in this version?
[Samsung Galaxy A20 Guides, News, & Discussion] Bonnnn:
When connecting my phone to my computer to copy the .zip file called Disable_Dm-Verity_ForceEncrypt, the storage wouldn't show on my computer for me to copy it there to flash it
[Samsung Galaxy A20 Guides, News, & Discussion] KineSight:
Will SM-A205F have a working backup/restoring TWRP and ROOT when the Android 10 firmware is completely released ?

---------- Post added at 09:12 PM ---------- Previous post was at 08:58 PM ----------

Are you connecting the phone while in TWRP ?

If so then you want to enable MTP and mount the system and data to transfer files between PC
[Samsung Galaxy A20 Guides, News, & Discussion] Bonnnn:
Yes.

MTP is enabled and everything is mounted, still no connection is being done, might it be a TWRP issue.
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
You should download it straight to your phone.

Store on sd card
[Samsung Galaxy A20 Guides, News, & Discussion] jajk:
MTP is not working in Q TWRP. Looks like the original problem has reappeared that was solved by afaneh92 in his Pie kernel.
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Its working on Ultimate Q

So is backup and restore

It has Minh's kernel built in
[Samsung Galaxy A20 Guides, News, & Discussion] jajk:
[MENTION=5440376]physwizz[/MENTION] MTP does indeed work from within Ultimate Q but not at the TWRP level (with a Windows PC) with either the v14.3 Minh Kernel that comes with Ultimate VQ or v14.4 installed afterwards. Maybe it works with a Mac but not on Windows platforms.

Backup and restore seem to be working happily and the dreaded red text of death has not been an issue at all using Ultimate Q and Ultimate VQ ROMs.
[Samsung Galaxy A20 Guides, News, & Discussion] Bonnnn:
Minh's kernel also won't get flashed, it gives an update error.
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Don't flash it after Ultimate Q

It's built in
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
I don't use it at the TWRP level
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Installing Stock Rom with Minh's kernel

Firstly extract system.img from the ap section of downloaded firmware.

1. Install Ultimate Q

2. Reboot into TWRP

3. Wipe both caches, data & system

4. Install system.img

5. Flash Magisk 19.3

6. Reboot
[Samsung Galaxy A20 Guides, News, & Discussion] Bonnnn:
I don't have an SD Card; that's why I'm saying that MTP won't work in TWRP. There's nowhere to save these files considering that I have to delete data every time and the internal storage as well since TWRP messes with the space.
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Use usb
[Samsung Galaxy A20 Guides, News, & Discussion] jajk:
So we have established that MTP does not work at the TWRP level using the Q version of the kernel..... anyone disagree with that?

Curious that the Minh kernel is based on the afaneh92 kernel and appears to have the original MTP fix included and yet it does not work..... so the question is whether this MTP fix is correctly applied or whether Q causes the Pie solution to fail?
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Looks like Bonnn was able to do it

https://xdaforums.com/showpost.php?p=82457795&postcount=36
[Samsung Galaxy A20 Guides, News, & Discussion] jajk:
[MENTION=5440376]physwizz[/MENTION] Yes....using Pie TWRP that includes afaneh92 Pie Kernel MTP works and is sufficient to install a Q ROM but using Q TWRP with Q kernel, MTP does not work so we are back to the original point...... MTP does not work on currently available Q kernels.

I have some map files that are locked while running Android and cannot be copied unless I am in recovery. This is why I would like to see MTP working at the recovery level as I regularly need to transfer these file to PC to sync with different devices. Yes, I could copy to ext sdcard or use OTP but why not push get MTP working or understand why it is no longer working?
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
Yes

I tried to get it to work but with no luck
[Samsung Galaxy A20 Guides, News, & Discussion] thatha:
Is it normal ? After using Q for some days, now I downgrade to pie sucessfully by flashing Ultimate pie
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
So you're running Ultimate Pie on Q?
[Samsung Galaxy A20 Guides, News, & Discussion] CaelThunderwing:
Does this work with the 205DL? (Tracfone)
[Samsung Galaxy A20 Guides, News, & Discussion] physwizz:
If you can unlock the bootloader it will work

try this first

On phone developer options in settings unlock OEM and enable usb debugging
[Samsung Galaxy A20 Guides, News, & Discussion] burningcreation:
I'm looking for a working recovery.tar link. The one in the first post no longer works. Thanks.