yashsingh1/xdaforums huggingface dataset:
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] ChrisP707:
I recently (just over a month ago) bought a Xiaomi Mi 9T Pro and have had no issues with the phone until now. I had a couple of pop up notifications saying something about my phone being too low of a temperature. I thought I'd just reboot the phone to see if that fixes it. However, now it won't turn back on with only the MI logo appearing for a brief moment (probably less than a second) before turning back off. I was wondering if anyone else had this issue and if there was some sort of way I could fix it myself without voiding the manufacturer warranty (ideally). I've already emailed the manufacturer and the retailer I bought the phone off of and am awaiting a reply from them. Thanks in advance.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] vagelis74:
Go to recovery for factory reset, press the volume up and the power button together until you see the mi logo qfter hold on only the volum up button
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] ChrisP707:
Thanks for the quick response. However, when I tried that, the same thing happens as it would when I try to turn it on normally (the MI logo appears for a split second to only fade away or disappear instantaneously).
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] GuestK00373:
can't you just reflash the stock?
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] ChrisP707:
It doesn't pop up on my computer whenever I plug it in, so I don't think I can do that.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] GuestK00373:
is the phone booting into Fastboot? if yes then check your drivers or reinstall them
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] ChrisP707:
I haven't set it up for that, I've just been using it from stock.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] hoopsnake:
?? Hold power and volume down....
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] ChrisP707:
I have and the MI logo just flashes on and off the screen.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] ChrisP707:
What it looks like

https://imgur.com/a/KvgM3vE

This is basically what happens when I hold the power button down or hold the power button down with the volume up button (flashing on and off once when just trying to turn it on normally).
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] nandakis4:
May be group members of telegram can help you .. there are many people out there in telegram, install that telegram app on PC and discuss about your problem..
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] GuestK00373:
You don't understand! You have to hold Volume down with power button!
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] ChrisP707:
I did that as well, same result.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] GuestK00373:
Then you totally ****ed up your phone. You need to reflash it via EDL. if it won't work maybe some component is ****ed up.
[Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe] catxda:
Try to connect the charger and after power on.

Or maybe the temperature sensor from inside of battery is damage ( it's reading show verry low temperature ) Try to warm little your phone and after power on.
[Android Q&A, Help & Troubleshooting] FrankDust:
Hi, I'm trying to use the sms integration feature of Facebook Messenger with a 3rd party sms application on Android. I'm using Textnow app but I can't get Messenger to integrate the sms into Messenger. Every time I enable the feature it integrate the sms from the stock android app instead of the 3rd party sms app Textnow regardless of the fact that Textnow is my default sms app or not. I also tried to disable the stock android sms app but to no avail. How do we integrate sms into Messenger from a 3rd party sms app on Android ?
[Xiaomi Mi 9 SE Questions & Answers] Penaa:
Hey guys !

Does anybody knows weather android 10 would be incorporated by miui 11 or we will have to wait till miui 12 ??

Thks y'all
[Xiaomi Mi 9 SE Questions & Answers] coolek33:
China stabel Rom has it already. I'm on xiaomi.eu and it's on android 10 as well.

Wysłane z mojego Mi 9 SE przy użyciu Tapatalka
[Xiaomi Mi 9 SE Questions & Answers] ttoommxx:
I guess he/she means in the Global Stable ROM
[Xiaomi Mi 9 SE Questions & Answers] JamBax:
https://xdaforums.com/mi-9-se/help/finally-t4069119
[Moto E6 Questions & Answers] TorchPoke:
Hello, thanks for taking the time to read this first of all. The issue I am having is i'm trying to recover my dads phone that refuses to boot but whenever I try to start recovery mode it freezes and i can't change the option and it will not enter no matter how long i wait his phone was also drowned in water so that may be part if the issue
[Moto E6 Questions & Answers] sd_shadow:
What are you trying to do in recovery?
[Moto E6 Questions & Answers] virginwidow:
Hi All -

This phone is high on my "Maybe List" I'll have until spring 2022 before TMO kills 3g (forced to replace Blackberry International)

For those who've gotten root / Magisk, has anyone been able to "Sanitize" the phone and it still runs? (Sanitize = remove google)

Thanks in Advance

VW
[iPAQ rw6828, XDA Atom ROM Development] shankville75:
I have upgraded my Atom a few times already and the only ROM that I can use with my internet is the Kumara 6.1 final. All the other ROMS seem to crash my internet connection. I've noticed that the Kumara ROM has a different radio version from the others. Is there a way to use Kumara's radio with a different ROM, being that the others crash my internet?? I use At&t by the way.
[Android Q&A, Help & Troubleshooting] GuestK00460:
is there any app or mod for Andriod 10 which as same as PG ?
[Fire TV Q&A, Help & Troubleshooting] LazorBlind:
I am using the latest version of Retroarch (aarch64) Using the Logitech K400+ Unifying Wireless USB Keyboard with Trackpad.

Trying to type commands into DOSBox does absolutely nothing, even in Game Focus Mode. The keystrokes just do not go in.

I'm probably missing something, but nothing I have tried seems to work.

Can anyone Help?
[Fire TV Q&A, Help & Troubleshooting] AmznUser444 Dev:
You can use Hacker's Keyboard: https://apkpure.com/hacker-s-keyboard/org.pocketworkstation.pckeyboard
[Fire TV Q&A, Help & Troubleshooting] LazorBlind:
Thank you for your answer, but I fail to see how what would help. Hacker's Keyboards is a soft-keyboard for touchscreens. I'm trying to type the DIS commands into Retroarch's DOSBox core with my physical keyboard over USB. I would need to peck away at the on-screen keyboard with my mouse if I used that, or am I missing something here?
[General Questions and Answers] bahram360:
Hi admin , this post has been edited ,i want delete but i can't please delete post

thanks
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] aswin_a_s:
#include <std_disclaimer.h>
/*
* Your warranty is void.
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

Now that I'm done saving my butt, let's proceed :D

Potato Open Sauce Project is a butter smooth Android aftermarket firmware. We handpicked the best features around and are adding our own sauce to it.

Get ready to taste the unique features it brings with itself.

We aim to deliver an experience with original ideas and features along with the useful things the community is accustomed to.

[SIZE=+2]Team Potato[/SIZE]

[MENTION=5834335]Agent_fabulous[/MENTION]

[MENTION=7820560]ZerNico[/MENTION]

[MENTION=5614198]raj_jdja[/MENTION]

[MENTION=6763765]ShreyanshLodha[/MENTION]

[MENTION=5854483]akhilnarang[/MENTION]

[MENTION=7049589]deletescape[/MENTION]

[MENTION=8681386]HrX[/MENTION]

[MENTION=5912585]JagravNaik[/MENTION]

Design:

[MENTION=7135377]McAwesomePL[/MENTION]

Valvze

Joshua Baldassarre

[SIZE=+1]Got an issue or suggestion? Reach us at[/SIZE]

Telegram: https://telegram.me/SaucyPotatoesOfficial

Twitter: https://twitter.com/PotatoAndroid

- Work in progress!

- Basically AOSP Android 10.0.0_r32

POSP Device Sources: :-

device

common

vendor

kernel-popthecorn

POSP Code Review: Gerrit Code Review

[SIZE=+1]Clean Install[/SIZE]

- Backup all your data (Important)

- Wipe /system, /data and cache.

- Flash the ROM + GApps (Download link below)

- Reboot

[SIZE=+1]Updates[/SIZE]

- Flash ROM

- Reboot!

ROM:

Download Folder on sourceforge

GApps:

OpenGApps

[SIZE=+1]Credits[/SIZE]

- Google for AOSP

- Team Potato

- AOSiP

- CarbonROM

- Dirty Unicorns

- LineageOS

- Team Lawnchair for Lawnchair Launcher

Special thanks to [MENTION=8078618]DD3Boh[/MENTION] , [MENTION=7174278]kubersharma[/MENTION] for z2 plus bringup

XDA:DevDB Information

Potato Open Sauce Project, ROM for the Lenovo ZUK Z2 (Plus)

Contributors

aswin_a_s

Source Code:

PotatoProject

Kernel source

ROM OS Version: Android 10

ROM Kernel: Linux 4.x

ROM Firmware Required: ZUI 3.5+

Based On: AOSP

Version Information

Status: Stable

Current Stable Version: 3.1.4+9

Stable Release Date: 2020-03-17

Created 2020-03-16

Last Updated 2020-03-16
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] aswin_a_s:
• 17/03/2020

* Initial build

>Added Dirac sound enhancer

>Selinux Enforcing

>4gb zram

>Enabled Vowifi for supported carriers

>Improved ZSL/HDR processing

>popthecorn-v2.1 as prebuilt

>Everything works except vilte (WFD needs testing)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] aswin_a_s:
For more screenshots --> @zukscreenshots
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Deleted member 5459345:
Screenshots please
[Moto X4 Questions & Answers] goosestepping:
Hi.
[Tilt, TyTN II, MDA Vario III Themes and Apps] SectorNine50:
Hey guys, I know that the Kaiser has a light sensor to tell the keyboard when to light up (at least I think I read that somewhere)... So does anyone know a program that uses this light sensor to adjust the backlight of the screen according to how bright it is outside? I would love it so that when I'm indoors the backlight is dimmer to save battery, but when outside in direct sunlight it gets brighter so I can see it well. Anyone know if this is plausible?

If a program doesn't exist, I'd really like to develop one. However, considering I have no experience, I would need considerable help. If someone is interested in developing this, that would be awesome! :cool:
[Tilt, TyTN II, MDA Vario III Themes and Apps] kyakubov:
I don't think there are any light sensors on the Kaiser.The keyboard just lights up anytime when you want it, I think there is a setting for that.
[Tilt, TyTN II, MDA Vario III Themes and Apps] -PiLoT-:
to the left of the letter q on the qwerty keyboard there is a sensor that makes the keyboard light up when it is dark
[Tilt, TyTN II, MDA Vario III Themes and Apps] zeezee:
If you press a key and it is dark, the keyboard backlight will invoke, and if its light out and you press the keyboard, the backlight does not invoke.
[Tilt, TyTN II, MDA Vario III Themes and Apps] -PiLoT-:
what dyou mean lights out

the backlight will light up whenever the sensor next to the q senses no light
[Tilt, TyTN II, MDA Vario III Themes and Apps] SectorNine50:
He said when it's light out, as in when there is a lit environment.

Anyone have any ideas how to tap into that sensor? Or perhaps have the lens of the camera sense light when the keyboard is closed somehow for the backlight? Am I thinking way to hard about this? lol
[Tilt, TyTN II, MDA Vario III Themes and Apps] VitezKoja:
keyboard light sensor

Turning off light sensor for keyboard:

Start/settings/buttons/backlight tab/uncheck "enable keyboard backlight auto sensor". That's it.

Cheers
[Tilt, TyTN II, MDA Vario III Themes and Apps] maiahsdad:
Keyboard Backlight Time-Out

My backlight comes on fine, but no matter how dark it is, it will not stay on for more than a few seconds. So then I have to hit just ANY old key to try and start typing again.

Anyone know how to make the KEYBOARD backlight stay on longer?

Thanks.
[Xiaomi Poco X2 Questions & Answers] coolcorner:
Is there an app list to debloat rooted Poco X2 Safely ?
[Xiaomi Poco X2 Questions & Answers] Zegnalabel:
+1. Hope someone can share a working list too. So far I've only disabled these few.

pm disable-user com.miui.hybrid.accessory

pm disable-user com.miui.hybrid

pm disable-user com.miui.player

pm disable-user com.miui.fm

pm disable-user com.miui.video

pm disable-user com.sohu.inputmethod.sogou.xiaomi

pm disable-user com.miui.gallery

pm disable-user com.miui.voiceassist

pm disable-user com.xiaomi.payment

pm disable-user com.mipay.wallet

pm disable-user com.android.fileexplorer
[Xiaomi Poco X2 Questions & Answers] Madhuvrata:
No problems so far? Something to update in this list?
[Xiaomi Poco X2 Questions & Answers] i.snehal.kiran:
[MENTION=9686613]Madhuvrata[/MENTION]

i tried

https://github.com/Szaki/XiaomiADBFastbootTools

this is good application to remove bloat
[OnePlus 7 Pro Questions & Answers] txx3:
I was just wondering if the 90hz display of the OP7pro can be overclocked to a higher rate.
[OnePlus 7 Pro Questions & Answers] wiswis:
No.
[OnePlus 7 Pro Questions & Answers] mookiexl:
Spell check bro.
[OnePlus 7 Pro Questions & Answers] txx3:
It might be possible, since it's available for other phones. And even regular pc screens
[OnePlus 7 Pro Questions & Answers] aaryan45:
Yess but it can be dangerous!
[OnePlus 7 Pro Questions & Answers] txx3:
yeah would still do it
[OnePlus 7 Pro Questions & Answers] Tiz92:
I dont think the panel supports it but Im happy to learn it can be done :D
[OnePlus 7 Pro Questions & Answers] Whoareyou:
I've been told but cannot confirm that the panel supports up to 120hz with some minor color imperfections,

Fairly new certain modifying these files:

https://github.com/arter97/android_...t/dts/qcom/dsi-panel-samsung_oneplus_dsc.dtsi

https://github.com/arter97/android_...dsi-panel-samsung_sofef03f_m_fhd_dsc_cmd.dtsi

using this as a sort of guide for values:

https://github.com/sonyxperiadev/ke...1128c83#diff-9b749a956003bff1461097b8a7699809

And then building could do the trick but I'm not a dev so I'm not confident in attempting something like that myself.
[OnePlus 7 Pro Questions & Answers] onliner:
No, OnePlus uses command-mode to control the panel states, while some dumbs OEMs (Hi Xiaomi) still use video-mode which can be manipulated from dtbo.

But imagining a hypothetical situation where that was possible and the panel could reach 120Hz or something higher than 90, no one outside of OnePlus knows the panel commands to make it enter into a "higher refresh" mode, so we are back in the same place, not possible.
[OnePlus 7 Pro Questions & Answers] CurlyApple:
That's not how it works -_-
[OnePlus 7 Pro Questions & Answers] txx3:
what? I did not suggest a way how it works, I said other devices can, which means the possibility maybe exist. U need to learn how to read carefully.
[OnePlus 7 Pro Questions & Answers] txx3:
what if you manipulate the rom? u could flash a Xiaomi or pixel based from, would that change the one+ restrictions? or are those command-mode controls not avoidable?

...just hypothetical as u say....
[OnePlus 7 Pro Questions & Answers] onliner:
is not related to the rom but the screen firmware, and you can't just simply flash a custom firmware for your screen, as I said before, no one outside OnePlus has the ability to change/add a command for that.
[OnePlus 7 Pro Questions & Answers] :
No.
[Moto G7 Play Questions & Answers] 00p513:
Right "Bad Key" can be ok. have you left it 2 minutes to boot? In recovery you may get bad command on stock. That's fine and normal as well. Just hold power then click the volume down and it should pop into recovery, but you shouldn't need it. If you want to try custom roms take a look at [MENTION=7397628]Linuxassassin[/MENTION] 's guide on the forum "How to install android 10"
[Moto G7 Play Questions & Answers] 00p513:
You can replace the bad key screen with a logo.bin, which can be flashed with fastboot. I have attached a black Google logo that can be flashed with fastboot. You will have to unzip it first. Then enter bootloader (turn phone off. hold vol down + power when starting up) Then open a terminalo/command prompt window and enter the following commands:

fastboot flash logo_a logo.bin
fastboot flash logo_b logo.bin

This will flash it to both slots on your device.

Any questions feel free to reply again
[Moto G7 Play Questions & Answers] Spaceminer:
Bad key or the long string of numbers can be changed to N/A by removing the boot.img signature. Unpack it, look in the split-image folder, delete the files with avb and sig in the names. There should be two total. Repack and flash.
[Android Head-Units] Tewelmanja:
Hello, is there anyone who can solve the black screen problem on Chinese radio DHD-9818 . can you give a link for DHD 9818 frimware ... RAM2Gb / 16Gb android 8.1 go

[IMG="dhd 9818"]https://drive.google.com/file/d/1E_iVdewdvbHDxodFE9Cw21p1-kGPh8BF/view?usp=drivesdk[/IMG]

android yt9218c_00005_V003_20190403_Hifi

version Android 8.1 go

DDR:2G flash 16G

model Cpu:A7 1.3Ghz

Resolution 1024*600

mcu1:HW8227L-3.3-SWO-1.9
[Android Head-Units] marchnz:
The model number is meaningless. Post full details of the unit. Have a look around other threads if unsure what level of details is usually needed.
[Android Head-Units] Tewelmanja:
I have tried to display photos here but they don't appear
[Ubuntu Touch General] goosestepping:
Hi, I have got this phone and am incredibly curious about Ubuntu Touch.

Does it mean that it will not work if the device is not listed on the devices section of the website?
[Tilt, TyTN II, MDA Vario III Themes and Apps] weinson:
Anyone with a quick fix to get streaming audio to continue playing after a sponsorship message/ad plays first? Both my WMP and RealAudio players work fine generally for streaming audio on the Tilt .. but on one particular site (KQED San Francisco) the site insists on playing a short sponsorship/ad message first, and then the players error out before playing the actual stream (I don't have this problem playing the stream on my laptop).

I am hopeful there is some setting I can adjust.

[you can click on the link I embedded above to see if it works on your device]
[Tilt, TyTN II, MDA Vario III Themes and Apps] pdtp:
if you edit the file with note pad you get

<ASX version = "3.0">
<TITLE>KQED Radio 88.5 FM</TITLE>
<MOREINFO href = "http://www.kqed.org/" />
<AUTHOR>KQED</AUTHOR>
<COPYRIGHT>(c) 2008</COPYRIGHT>

<!--gateway-->
<ENTRY ClientSkip="yes">
<TITLE>Sponsored by Digital Foundry</TITLE>
<MOREINFO href="www.digitalfoundry.com" />
<AUTHOR>Digital Foundry</AUTHOR>
<REF href = "mms://kqedwm.streamguys.us/wm.kqed/ads/dfoundry/dfoundry20080408.wma" />
</ENTRY>
<!--end gateway-->

<ENTRY>
<TITLE>KQED Public Radio 88.5 FM</TITLE>
<MOREINFO href="http://www.kqed.org/" />
<AUTHOR>KQED</AUTHOR>
<COPYRIGHT>(c) 2008</COPYRIGHT>

<REF href="http://kqedsc01.streamguys.us:8000/" />
<REF href="http://kqedsc01.streamguys.us:80/" />

</ENTRY>

</ASX>

delete

<!--gateway-->
<ENTRY ClientSkip="yes">
<TITLE>Sponsored by Digital Foundry</TITLE>
<MOREINFO href="www.digitalfoundry.com" />
<AUTHOR>Digital Foundry</AUTHOR>
<REF href = "mms://kqedwm.streamguys.us/wm.kqed/ads/dfoundry/dfoundry20080408.wma" />
</ENTRY>
<!--end gateway-->

save the file and you should be good to go.
[Tilt, TyTN II, MDA Vario III Themes and Apps] weinson:
I tried the solution posted above, and while the edited file works fine on my PC .. it does not run on my WMP. I edited the file, saved it to my Tilt, and opened it with WMP ... I just get an error message.

Any other thoughts?
[Tilt, TyTN II, MDA Vario III Themes and Apps] ycavan:
I use tcpmp 0.72 rc3 and have no problems playing this stream...
[Tilt, TyTN II, MDA Vario III Themes and Apps] weinson:
you got a link to a cab for that?
[Tilt, TyTN II, MDA Vario III Themes and Apps] ycavan:
here you go:

http://xdaforums.com/showpost.php?p=2061081&postcount=1
[Tilt, TyTN II, MDA Vario III Themes and Apps] lorandka:
Thank you for the link! This the only version of TCPMP that runs on WM6.1-Kaiser. It even has all the plugins installed, including AAC support! Thank you, guys!
[Google Pixel 4 XL Questions & Answers] lukestuffy:
what does the "-5" mean...? My phone gets hot in my pocket.
[Google Pixel 4 XL Questions & Answers] lukestuffy:
This is a screenshot of the previous screen.
[Google Pixel 4 XL Questions & Answers] tasoskio:
You have enable hotspot -5 is this
[Google Pixel 4 XL Questions & Answers] lukestuffy:
Ok. I have never seen this, and it's curious it doesn't just say hotspot.
[Google Pixel 4 XL Questions & Answers] baiosss:
I think that it has to do with a app you recently unistalled.

Στάλθηκε από το Pixel 4 XL μου χρησιμοποιώντας Tapatalk
[Xiaomi Poco F1 Questions & Answers] marcos.hcf:
Well, I was doing a clean flash to Pixel Experience 10 Plus Edition and after trying to reboot to recovery, I got stuck on bootloop before installing an OS.

Now I can't enter TWRP again, but I also can not enter fastboot to install a new twrp.

Can anybody help me?
[Sony Xperia 1 Questions & Answers] Ningyou Higeki:
My Xperia 1 is on HK firmware and hasn't gotten updates for over three months. Other regions have gotten the latest updates to fix the bugs but I still have to stand the crappy fingerprint sensor. Now I decide to flash SEA firmware but I hear that if I do so, I can't use VoLTE. Is that true? Does VoLTE support have anything to do with firmwares, SIMs, carriers, etc.? Thx.
[Sony Xperia 1 Questions & Answers] MeltdownSpectre:
If you live in HK, are using a local carrier and are on the HK firmware, then VoLTE will work.

If you live in HK and flash a non-HK firmware, VoLTE will no longer work.
[Sony Xperia 1 Questions & Answers] Ningyou Higeki:
Actually I'm in mainland China and using China Unicom, but VoLTE is working fine.
[Sony Xperia 1 Questions & Answers] MeltdownSpectre:
HK firmware might have the necessary IMS profiles for VoLTE to work in China, which is why it could be working.

You could try flashing to a different regions firmware, if it still works, great. If not, you can flash back to the HK firmware.
[Sony Xperia 1 Questions & Answers] Ningyou Higeki:
In present situation I am busy working at home and have to use the phone a lot, so I have to think twice before doing so. That's why I asked the question first.?
[Sony Xperia 1 Questions & Answers] Singhoi Mo:
Chinese carriers' VoLTE works on SEA firmware, but the signal strength is rather poor, you can simply flash the SEA firmware and receive OTA updates if you don't mind the signal problem. If you can't bear it, you can try this method to get VoLTE working normally. Beware that OTA updates would be unavailable, you'll have to repeat following steps every time you update.

1. Download both HK and SEA firmware.

2. Make a copy of these four files from HK firmware:

oem.map
oem_other.map
oem_other_X-FLASH-CUST-A2CD.sin
oem_X-FLASH-CUST-A2CD.sin

3. Paste them into SEA firmware folder.

4. Flash the firmware. (If you want to keep your data and apps, delete files starting with name "appslog diag userdata" before flashing.)
[Sony Xperia 1 Questions & Answers] Ningyou Higeki:
Thx very much! Could I try Taiwan firmware instead to get better signal and avoid replacing OEM files? Although it has slower updates than SEA one, it is still much faster than HK one. And it seems that no one complains its signal.:confused:
[Sony Xperia 1 Questions & Answers] Singhoi Mo:
TW firmware doesn't support Chinese carriers' VoLTE, I've tried before.
[Sony Xperia 1 Questions & Answers] Ningyou Higeki:
Update finished. I tried calling and no VoLTE icon appeared by the signal icon or on the UI of dialer, but LTE icon didn't change to H+/3G. Did that mean VoLTE was enabled?

Edit: VoLTE seems to work now. I typed *#*#4636#*#*, and in Phone Info I saw Voice Network Type is LTE, and Signal Strength is -82 dBm 58 asu which may be a good signal.
[Sony Xperia 1 Questions & Answers] preecha80:
please explain method flash rom for resolve this problem . thank you.