yashsingh1/xdaforums huggingface dataset:
[Sony Xperia XZ1 Compact Guides, News, & Discussion] rayga836:
How about xz1c docomo (so-02k)

i've tried to delete all .TA file (except the one in bootladeR folder), also delete persis.sin .

but camera still got the problem ini oreo

is there anyone can help me?
[Sony Xperia XZ1 Compact Guides, News, & Discussion] Geekmv1:
Hi everybody.

I was having the same issue by downgrading from Pie to Oreo. Pie had many issues that i couldn't stand like random freezes and reboots while using the phone, and the phone couldn't go to deep sleep too.

So i downgraded to Oreo and my camera wasn't working, so turns out that you have to delete .TA files only from the main folder, and make sure that the boot folder has the respective .TA file and boot_delivery.xml, and the partition folder also gotta have partition_delivery.xml file. After that you will have your phone downgraded successfully with everything working.
[Sony Xperia XZ1 Compact Guides, News, & Discussion] rayga836:
Are you using docomo version?

Because i have tried what you done but still got the camera problem
[Sony Xperia XZ1 Compact Guides, News, & Discussion] Geekmv1:
No, I'm using the global version
[Sony Xperia XZ1 Compact Guides, News, & Discussion] rayga836:
That's it. No wonder my docomo version still got camera problem.
[Sony Xperia XZ1 Compact Guides, News, & Discussion] rayga836:
Finally found the way to solve the camera problem for so-02k

First,flash the phone with fw 47.1.B.7.21

Then, upgrade via OTA (with no sim card inserted) until your phone got fw 47.1.F.1.80

Thats it
[Sony Xperia XZ1 Compact Guides, News, & Discussion] pritos:
Do you have an unlocked bootloader? Did the Bootloader unlock allowed go back to No after flashing? I unlocked my bootloader and had to pay £20 to switch from No to Yes. I:m afraid the bootloader might get locked again if I downgrade to Oreo.
[Sony Xperia XZ1 Compact Guides, News, & Discussion] rayga836:
Nope, my phone UBL status is NO
[Sony Xperia XZ1 Compact Guides, News, & Discussion] hovanconganh:
my phone always shows 20%. i can't upgrade
[Sony Xperia XZ1 Compact Guides, News, & Discussion] arthurbolotov:
I know for a fact that it's impossible to roll back to Oreo normally. After the rollback, the camera will not work. Whoever didn't save the DRM keys. I have tried how many times to start the camera. And patched kernels and tried the patches themselves. No way the camera does not start. It just won't focus and won't take pictures. This Sony phone is problematic.
[Sony Xperia XZ1 Compact Guides, News, & Discussion] sccabe:
Where'd you get the old fw? XperiFirm only has the Pie fw now
[Sony Xperia XZ1 Compact Guides, News, & Discussion] 4qx:
https://ftf.andro.plus or https://www.martview-forum.com/thre...l-version-firmware-ftf-lock-remove-file.23366

When I was downgrading my SO-02K to back up DRM keys, Flashtool and latest Newflasher v50 didn't work, only Newflasher v20 did. FYI some files must be removed from the firmware before flashing, more on that in step two of the DRM keys backup guide.

There's also a general user-made guide on flashing custom ROMs to SO-02K here.
[Huawei Mate 20 Pro Questions & Answers] bhagiratha:
Is anyone using the Mate 20 Pro LYA-L09 with Google Project Fi?

With all the miss calls, no incoming calls, late text messages and voice mails I have been experiencing since I got this phone. I'm thinking of switching over.

What's your experience?
[Samsung Galaxy Note 8 Questions and Answers] Octillion:
How can I fix this issue :crying:
[Samsung Galaxy Note 8 Questions and Answers] Octillion:
Oh also I noticed that before rebooting there is a message that says: *Stopping adb*
[Samsung Galaxy Note 8 Questions and Answers] GokberkTunc:
It happened to me also. Just find a micro sd card and get away from this Samsung weirdo things.
[Samsung Galaxy Note 8 Questions and Answers] IRQ3:
I have the same issue

Also When i update from sd card

It says to me:

Footer is wrong

signature verification failed

Error 21

I have flashed the INS firmeware

I have downloaded the update zip file more then 3 times but same result
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] daniel81uk:
Hi all.

I got my hands on a i9195 and had an idea to run it as a cheapo satnav. Problem is it won't get a proper GPS Fix. Get's 15-20 satellites in view but rarely get's Fix. I have already tried 3 different Stock Rom's, LOS14.1 and LOS 15. Same on all of them. I habe already checked connectors inside the phone and they all look OK. At the moment I can't even use it to navigate in Google Maps. I also tried AGPS Fixes but this is not helping. It will loose signal even when in the car.

Regards,

D.
[Galaxy S 4 Mini Q&A, Help & Troubleshooting] The-First-King:
It seems I have a similar problem right now. I'm using the lineage-14.1-20180624-nightly-serranoltexx-signed image for a long time. But last summer I noticed that GPS fix takes longer time to obtain and it's instable. Now I can't use navigation due to this problem. Have you found a way to fix it or just replaced the phone?
[Android Q&A, Help & Troubleshooting] firetv-remote-not-working:
How do I get access of my phone?
[Xiaomi Mi A1 Questions & Answers] riccetto80:
hi people!

someone have experience on change the battery with a 4.000 from aliexpress? i saw kit with all you need to change it and a bigger battery, for around 10 euros... :p
[Xiaomi Mi A1 Questions & Answers] riccetto80:
no one have experience about?
[Xiaomi Mi A1 Questions & Answers] ccalixtro:
They are all fake for that price I guess. Even if they say 10,000 Mha they could last as a stock one or even worst. It's not hard to change it so you can give it a try if you are in a budget.
[Xiaomi Mi A1 Questions & Answers] riccetto80:
well, a decent battery how much will cost? and where to buy it?
[Samsung Galaxy S9+ Questions & Answers] riz157:
Hi

I'm currently awaiting offical pie update but I'm considering flashing german update DBT.

Will that work for you phone SM-G965F? Thanks
[Xiaomi Mi A2 Lite Questions & Answers] luckyvictor:
I have GCam installed on my mind as lite, but when I try to access it from lock screen, it says camera error, it needs permission, and when I go to the app permission, there is no appropriate option.

What is the solution please?
[General Questions and Answers] stuff:
I know the iPhone isn't supported here, but I'm not sure where else to ask.

My friend has an iPhone, and he is about to trade it via craigslist for a barely used at&T tilt.

Now, if we trade, do you have to re-activate the iPhone, or can the guy just put in his sim card and be ready to go?
[General Questions and Answers] P996:
There are enough websites offering a pretty simple "solution" to remove the SIM lock from the iPhone, so I wouldn't worry.

The latest FW 1.1.4 is easily unlockable, same applies to the file system, modem fw, etc.

To make it short: if the iPhone WORKS and isn't bricked, it can be MADE to work with any SIM card, no problem.

Activation can be done too this way, again no problem.
[General Questions and Answers] stuff:
Well the other guy has at&t as his carrier.

So if we exchange devices, I'll have to sim unlock it for him?

Or is it just like any other phone, put in your sim card and you're good to go?
[General Questions and Answers] stuff:
How do you sim unlock the iphone?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Hi everyone!

With this thread I want to present to you a cool mod I created, nicely packed inside of a Magisk module.

This module enables PseudoStereo on our Le Max 2, effectively enabling the earpiece to output media audio alongside the main speaker.

Since the speakers are not positioned left and right, and do not have the same output volume, a true stereo effect cannot be achieved, hence both speakers put out both L and R channels simultaneously.

Unfortunately, the Le Max 2's earpiece speaker isn't that loud, so the effect is *really* subtle, even though it becomes a little more noticeable the higher the volume is.

I could increase earpiece gain, but that would distort the sound and probably wouldn't be healthy for the speaker itself (you can do it yourself if you want, but I don't recommend it).

I thought I would make this since I found some people around searching, like me, for a mod of this kind.

The module replaces a file inside the vendor partition, hence it has been tested by me on the following Treble ROMs: AOSP Extended, AICP, AOSiP and RevengeOS.

Does it work on non-treble ROMs? Probably not, at least for now, but you can always try. ;)

Not working on stock ROM, neither AOSP Extended with EUI-Audio zip flashed. Working on it! :)

This mod can work in conjunction with other audio mods (Arise, Viper, Dolby), provided you install it first, before installing them. (Thanks to [MENTION=8320390]lucian1983[/MENTION] for testing this)

Changelog:

- v1.2 - Fixed a problem where no sound would come out from the earpiece when an audio message was being played through it;
- Default volume is now 92, earpiece sounds a bit louder;
- Added a new zip file (namely HighVolume) which raises default volume to 100 [B](WARNING: could distort, especially with bass-heavy music)[/B].
- v1.1 - Fixed a problem where the earpiece would keep outputting media audio even if headphones are connected.
- v1 - Initial release

Hope you enjoy!

GitHub Repo

Downloads:

GitHub

Google Drive Mirror

Special thanks to [MENTION=7047928]Dante63[/MENTION] for his helpful video :D
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Saksham.s:
I flashed it through magisk manager ,it did not work for me.also tried through twrp clearing cache but no effect noticeable.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Manavbishnoi:
Hi thanks for the mod. It's working in RevengeOS.

I think it would be even better if earpiece was louder at low volume. That would make it more noticeable.

Edit: Sound comes from earpiece even when headphones connected. Please fix this ?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lucian1983:
Not working for me. Flashed in Magisk, I'm on latest AEX with eui audio zip installed and Dolby-Viper module.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Thanks for the suggestion, gonna look into it.

I completely forgot to test with headphones, anyway it's an easy fix, going to do it as soon as I get home in a few hours. :D
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
If you're on AEX it should work... Viper shouldn't interfere, but try to disable it temporarly.

Also, try to higher the volume, maybe it's just because it's not that noticeable (not much I can do about this).

Edit: just noticed you're using EUI audio, that may be the culprit, I'm going to check and see if it needs something to make it compatible.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Which ROM are you on?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lucian1983:
No difference when I enable/disable Viper. Might be EUI audio zip culprit, but to disable that I must flash again dirty the whole ROM.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Can you send me the EUI audio zip file you flashed? (I can't find it)

I'll see what I can do.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lucian1983:
I uploaded it first to Drive and here is the link. For some reason I cannot send it directly through xda app. Hope it helps. https://drive.google.com/file/d/12M0Bghy4F4TyYvaSs28-5mvZkJukaIqB/view?usp=drivesdk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] sebb2297:
Works on RevengeOS ! Even though the Ear Piece is pretty quiet.

I would suggest to make an offset fpr the Ear Piece so its earlier at max volume.

Great work so far! Was looking a long time for a mod like this! :good:
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Saksham.s:
Aex 9.0

---------- Post added at 01:48 PM ---------- Previous post was at 01:46 PM ----------

Yes i am using eui audio..also using arise dolby atmos and viper.thanks
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Thanks. I'm going to look into it in the afternoon.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Ok, so probably EUI audio is the problem here. Going to look into it.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Thank you for the suggestion!

I'll see what I can do with that.

(Been looking for this myself too until I made it haha)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
New Update v1.1

Hey guys, I did some modifications and it seems like headphones are working correctly now with no audio being sent to the earpiece.

Download:

GitHub

Drive Mirror
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] sebb2297:
Did you just modify the Mixer Paths.xml ? or how did you realise the sound output ?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Yep, it's that for now, until and if I manage to find another, more flexible way.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] sebb2297:
I raised the "RX0 Digital Volume" to 100. It's working pretty fine for my Device without any distortion :good:

Any how I will also try to find a way to offset the Earpiece Volume !
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
That's quite strange, on my phone with that value set above 90 the audio would distort a lot, especially with volume set mid to high.

But if it works for you then it's all good!

And tell me if you find a way faster than me haha, thanks for the help, in the meantime I could just make a second module with that value if someone wants to try...
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] smesqq:
I want to confirm that on Revenge OS of 11/1 works fine, thank you for your unique mod
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] neo299:
Please do. I am willing to test it. Thanks for doing this awesome mod!
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] zen_green:
Hello,

Where can we modify this setting?

I havn't any gui...

By the way, the idea is great.

Cheers.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] smesqq:
PS. No sound heard from Viber nor WhatsApp from ear speaker with this mod, please fix
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
There's no GUI, the file we are talking about is the "mixer_paths_tasha.xml" you can find inside the module's zip, at /system/vendor/etc.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Noticed today, probably it's because I wanted to play safe when fixing the headphone issue and completely forgot about that.

Tomorrow morning I'm going to fix it and make a second zip with a higher gain for testing.

[MENTION=8320390]lucian1983[/MENTION] for EUI Audio you'll have to wait a little bit more since I'm currently a little busy. If you want to help me speed things up do this if you can:

Go to /vendor/etc

Find the 5 or so files that start with "mixer_paths"

Rename the first one, reboot and play some media

Do this for all files until you find the one that, upon rename and reboot, prevents your phone from playing any media

From there it should be an easy fix, provided that those libs in the EUI Audio zip don't do nasty things.

Thanks
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] N-Gage4ever:
Hello. Great tool and idea! Thank you so much. I can't wait to try it but is it compatible with stock EUI 20s? Thx..
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Zayatoshi:
On AEX, everything works fine. Thank you for this work.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lucian1983:
Found them. There are 5 files starting "mixer_paths". I can rename one by one with what name I want? And if after reboot media is still playing, I must rename back the modified file to his original name and only after that I should continue with renaming the next one and so on? It's about excluding them one by one?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Yes, exactly as you said, just maybe add a number or something at the end, exclude them one by one until you find the one that makes your phone stop playing media (e.g. Spotify should be silent and YouTube should not start the playback at all).
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Right now it's probably not, because we saw that it doesn't work with the EUI Audio zip under AEX, but probably with the help of [MENTION=8320390]lucian1983[/MENTION] I could make a zip that works on a device with no vendor partition.

EDIT: Sorry for triple posting, my connection got a stroke there haha
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lucian1983:
I'll be doing this later today because right now I need the phone to be "awake" for calls.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] raffa28:
Works great on Carbon 8.1.0.! Thanks ?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
No problem bro, do it when you feel like doing it:)

Anyway, seems like now Audio from the earpiece WhatsApp is working (quite a pain in the ass to fix since this phone uses the same bus for both the earpiece and the headphones, quite stupid imo), going to upload the new version asap.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
New update out

Hi guys,

New version of the module is out. :)

For now, it still only works in Treble ROMs, without EUI-Audio flashed. Looking forward to supporting every possible scenario!

Thanks everyone for the support and feedback.

Changelog:

- v1.2 - Fixed a problem where no sound would come out from the earpiece when an audio message was being played through it;

- Default volume is now 92, earpiece sounds a bit louder;

- Added a new zip file (namely HighVolume) which raises default volume to 100 (WARNING: could distort, especially with bass-heavy music).

Downloads:

GitHub

Drive Mirror
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lucian1983:
I tried, but after renaming the first mixer_paths file I rebooted the phone and it became unusable because the screen wasn't reacting to my touch input. I had to clean flash AEX again.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Zayatoshi:
Hi thank's for your work.

But The two ZIPs of V 1.2 (normal and high) do not work after the flash. At reboot there is no sound in any applications. If we flash again the 1.1 at restart the sound works again.

On AEX / nitrogen rom for the test on pie

Envoyé de mon LEX821 en utilisant Tapatalk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Now, that's weird.

I'm sorry for that... I'm going see what I can do myself, thanks anyways!

BTW, next time something like this happens, rename it back through TWRP's file manager and do chmod 0644 on it, so you don't have to clean flash.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
WHOOPS! Messed up real bad here :eek:

Fixing that in a moment.

EDIT: HAHA oh God I'm stupid. Forgot to close the bracket on the comment at the top.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Zayatoshi:
Thank's [emoji106][emoji106]

Envoyé de mon LEX821 en utilisant Tapatalk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Fixed

Fixed the commenting error. Now v1.2 should work.

Downloads are on the OP or a few posts back.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Zayatoshi:
Error fixed for two ZIP high and normal ?

Envoyé de mon LEX821 en utilisant Tapatalk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lucian1983:
I tried to rename it back but I couldn't find the files in TWRP. I'm at work also, I work as a taxi driver so I might have been a little bit distracted :silly: No problem at all, thanks for your work!!! ???
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Zayatoshi:
On the 2 ZIP fixed only the normal ZIP sound (level 92) works. For the high ZIP.fixed there is still no sound after the flash .. ZIP. Normal works perfectly

Envoyé de mon LEX821 en utilisant Tapatalk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
And this kids, this is what happens when you declare something fixed without testing it. Lesson learned. Fixing that again, for the last time I hope.

EDIT: Oh yeah, this time I gave the file the wrong name. Could definitely use some sleep rn

EDIT 2: Fixed, again. Should finally work.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Zayatoshi:
Works now thank’s

Envoyé de mon iPhone en utilisant Tapatalk
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
No problem.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
More weird things happening haha

Anyway, I'll see what I can do with the zip you sent me, hoping to support both EUI Audio and stock EUI firmware along with Treble.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lucian1983:
I just tested the mod v.1.2 fixed on latest aex without eui audio, Dolby and Viper installed. It works. Now I will flash Dolby and Viper and report if still works or not.

---------- Post added 19th January 2019 at 12:04 AM ---------- Previous post was 18th January 2019 at 11:53 PM ----------

Yeah, it works even with Dolby and Viper now, with the condition that the module to be flashed before flashing Dolby and Viper (I flashed the Arise Sound Mod with Dolby and Viper all in one).
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
I'll add that to the OP, thanks for the info.

So, we've confirmed EUI Audio is the problem, probably it's because it makes the phone use a different mixer_paths file and not the "tasha" one this mod uses.

Taking a wild guess I would say the one it uses is the "letv" one, but rn I don't have the opportunity to test it out since the zip doesn't work in AOSiP, my current ROM.

If I have a bit of spare time tomorrow I'll try on AEX to see if I can find which one it is, and maybe, if I can make it compatible, pack both versions into one file with a simple check before install.

Little OT: how's AEX going? I switched to AOSiP because of the random reboots, have they been fixed?
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] lucian1983:
No, they are not. But there is no problem with reboots if you don't register fingerprint (the fixed that Shiva provided don't work well for all users, I don't know why). But the overall experience with latest Aex is incredible for me, everything works very well if you don't register fingerprint. The performance in games (I don't care much about battery life, I always have a charger with me) is very high, very fluid even with the default kernel that aex has. I assume that with Blackscreen kernel overclocked would be extraordinary.
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] J3is:
Thanks, well, not being able to use the fingerprint is a bit of a bummer for me (for example, the fix never worked for me).

I spotted a "reboots-fix" zip file on the Telegram group, have you tried it yet?

I agree with you about everything about that ROM though, it was the best Pie ROM out there before this fingerprint issue happened (at least for me)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Saksham.s:
Thanks for your work, it's working fine on my device with AEX.

hope it soon becomes compatible with eui audio..waiting for it because without eui audio i am not able to use my cdla earphones..thanks :)
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Saksham.s:
To prevent distortion at high volume ,i used arise dolby and i noticed no distortion even with heavy base music at full volume.thanks:D
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] kanagawaben:
It's a kernel problem with the latest AEX builds I think. I am using the latest build with the Blackscreen kernel and there are no problems.

This mod is great, btw. Thanks [MENTION=7489641]J3is[/MENTION]
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] hari73:
Echo

latest "HighVolume" module makes terrible echo to the phone partner,

even at lowest earpiece volume level.

Needed to uninstall.

[X829, RevengeOS Pie]
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] smesqq:
With the latest update everything is super fine in both Viber and WhatsApp, I use high volume mode on latest revenge OS
[LeEco Le Max 2 ROMs, Kernels, Recoveries, & Other ] Saksham.s:
Yes this happens due to high base.try dolby atmos or dolby digital plus..it worked for me.even at full volume,there is no terrible echo.