yashsingh1/xdaforums huggingface dataset:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] appdevsw:
I encrypted the phone in these steps:

- encrypt phone using AEX Oreo

- wipe data & internal , but not format!

- install AEX Pie - encryption is working.

In Twrp, when it asks for the PIN or password or parttern, cancel the question, go to terminal

and type: "twrp decrypt 'passwordhere' "

eg: twrp decrypt '1234'

Remember, that when you using pin or pattern, they are converted to normal digits and characters, so "twrp decrypt" works for them too.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] a092devs:
Gonna try it now and give feedback!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] fath_mu:
Is this normal? When the notification appears, and I'm adjusting the volume
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] zxczxcdani:
Still can't. The button just goes disabled and nothing's happening. Will update to the latest build and hope :D
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] svnhvn:
Let's try it. Thx btw.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] thp@1997:
Well, I'm using this gcam and only issue till now faced is slow motion.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Hirs_E_Fruit:
Is there a way to see the Merged upstream changes in a list?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] JANUEKO:
Latest update (2019/02) was great!! thanks dev...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
For some reason, I had a huge problem with the 12/31 built even though I clean flashed it. To make two examples, the aosp phone app kept crashing all the time and Madison was for some reason not installable.

To bad as I switched to aex pie since it's first pie release and never had any issues but now I was forced to switch to lineage. Any chances that the new built from today might fix my issues. Not sure why I got them in the first place but I will update my firmware today as it's surely 2 months old.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] JANUEKO:
Try the latest build...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] zxczxcdani:
Shoot, I'm sorry, I'm using OmniVision sensor for the back camera. Maybe yours have a different one.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
I will though now it doesn't make much of a difference anymore since my order pocophone will arrive in 2 weeks :D
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Fracsi:
Clean flashed 01-02, 2nd SIM card not detected. Reverted back to 12-21, the last version for me that detects both of my SIM cards.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] screenagers:
well send me hello to abhishek then. because of pocopoco he abandoned mido haha.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Jench2103:
I updated to the last build from 22/12 build and it works fine with both SIM cards ???
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] naufragato:
I'm looking for a rom (apart from CrDroid) in which the alarm is able to turn on the phone when it is off:this AEX update?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Fracsi:
Second run: updated from 12-21, dirty flash.

Still only shows 1 SIM card, need to toggle Airplane mode or soft reboot to get 2nd SIM to work as well.

Sidenote: phone is rooted with Magisk v18.0, using 12-21 firmware.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] thp@1997:
I may consider adding support for it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] naufragato:
Wow.

This is one of the most useful features.

Only original MIUI (and now also Pie CrDroid) have this function
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] gadmei.tw:
+1

and thanks.:good::good:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] kavin36:
1. For the dialer

Install Google dialer from play store

Change default dialer to Google dialer

Disable aosp dialer

I did the same without even checking if it works, because of the material design 2

2. IDK what Madison is

Try APK if play store doesn't work, or vice versa
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mad jebon:
anyone know how to clear all recent in first touch,not scrolling last page at recent erea
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
Same here, sim card problems that made it unuseable.

---------- Post added at 03:36 PM ---------- Previous post was at 03:30 PM ----------

I tried todays built now and have the same issue. Dialer APP isn't the Problem, the sim card has issues which lead to the crashes. Not sure why, I never Bad sim card issues before so the latest updates did change something it seems.

Lol, I meant magisk, not Madison.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] McBruno712:
Charging Issue!

Since 01-01-2019 update my phone (mido) just stops charging after a few minutes, if I disconnect the charger and then connect it again it charges for a few minutes more.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Fracsi:
For me disabling PIN codes for sim cards solved the problem.

After several reboots, the SIM cards always work and connect to network.

I hope the next update will fix SIM issues.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] uwwong:
with stock launcher?

go to launcher settings › gestures › enable first option
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] wypcio2013:
Last bulid works exfat good works dev :D

Wysłane z mojego Redmi Note 4 przy użyciu Tapatalka
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sivakanthsharma:
Volte has been working for me upto 21st December build. I've been having network problems since 31 december build, so I'm currently not updated. Yet to try it wth updated firmware though.

---------- Post added at 04:06 PM ---------- Previous post was at 04:04 PM ----------

I too have been having problems with the network.

About your magisk problem though, sometimes, magisk manager is not installed even though magisk is flashed successfully. You have to manually download and install magisk manager APK. This has been happening to me since about a couple of months
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hichamgouchida:
How to Fix Android 9 WiFi Problems mido (hiden wifi )

I am also facing same problem after updating to 9.0. WiFi is scanning for SSID and then it won't show available router name. Need to restart everytime. Please provide some patch
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] kavin36:
Ok for magisk, you've gotta the zip flash via twrp

I recommend orangefox twrp

Then install the apk

Or

Install the apk

And it will say u to install
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] linux.alucard:
Same here!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Double M:
Please add Power off alarm option
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] agustinus123:
Bug, fm radio app is missing from latest update.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] baggino:
and with Nova launcher?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Christiian360:
Does anyone know an alternative to App Ops?

Enviado desde mi Redmi Note 4 mediante Tapatalk
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mmedei9:
Mines there
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] rpo6ap:
during boot, 1230 and 0102 builds don't allow me to decrypt my phone that has a PIN code. instead, I am prompted with a pattern unlock, no option for PIN entry.

1221 works fine.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] darkvater:
Hi thp@1997, this is awesome. Any plans of also releasing a port to the MediaTek version (Nikel)? I can't find it anywhere :s
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] dimasnidgf:
Likely not
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] wimstefan:
Unfortunately I was not able to remove the PIN code (only having 1 SIM card) and even after 10 reboots the SIM card is not working. After entering the PIN code it connects but immediately disconnects and stays unusable :(

That's quite annoying since AEX seems to be the only ROM to be able to play ogg files from the sdcard ....
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mad jebon:
thanks buddy,,im false because im using cpl launcher from playstore and dont have this option,this option just for stock launcher right
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] uwwong:
no idea, i'd never use nova.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Fracsi:
Try airplane mode. Leave it on for 30 secs, then turn it off. After a few secs it asks for pin code.

You could also try soft reboot (advanced section in power off menu).

For me this method worked. But I cannot guarantee it for you...
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] nplatis:
Clean installed the latest 20190102 version. The second SIM was not detected as well. Fortunately, the workaround proposed earlier worked: I disabled the PIN for the first SIM, then on next boot the second SIM was detected and I was asked for its PIN only, and then both cards were working. Then I enabled the PINs for both cards and on next boot I was asked for both their PINs; now both seem to be working.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] fath_mu:
Just dirty flash from 30/12 to 02/01 and all working, no bug no issues

Thx dev:highfive:awesomeeeee rom until now:D
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] amnher:
Is dirac included?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sub.zero.00:
So, when will you fix slow the fingerprint problem? no problem with Pixel Experience.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Nicklas Van Dam:
Yes it is, but it doesn't support for internal DAC access
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] utm235:
Network issue solved but I didn't get any incoming call notification..any solution? Even there is not any call log in dialer app
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Bhanu_p_mishra:
Phone not ringing while earphones plugs in, no sounds of ringtone even in earphones, does anyone facing same issue, btw rom is good so far thanks dev
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] wimstefan:
Yes that is what I'm playing around with at the moment. But that alone is not enough - I also have ro change the preferred network type all the time ?

Last night even didn't help but for now I might have found the correct settings and the connection is stable for the last 15 minutes ?

Many thanks for your tips ?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] amnher:
Sorry but what do you mean?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Nicklas Van Dam:
Dirac Library or Dirac Processing is port on this ROM when I look into sources, but if you want to use for Internal DAC function (Using Hi-Res Playback with Headset without USB DAC) then that function isn't working properly.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] hdcanvas:
Yes. I did faced this issue on previous builds, hence reverted back to Mdroid oreo.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Jench2103:
I face a problem in the last 02/01 build that the safetynet test sometimes passed but sometimes not passed. I have reflashed magisk after updated to this build but it didn't work. How to solve it?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] amnher:
So in short i cant use the dirac to influence sound in headset plugged just like in crdroid?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Nicklas Van Dam:
Probably yes
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] :
Yes, I know that. I do have the manager installed but magisk itself isn't detected. Anyway, I got the magisk problem solved but not the Sim card problem. I tried all the suggestions here but nothing helped. Since I don't want to use lineage, I flashed msm xtended and like lineage, my sim card works so the problem lies with aex.

Since I don't know when or if this Problem will ever get fixed, I'm forced to stay with msm for now.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Techwicky97:
You can enable it in the stock launcher then set default your other launcher, it will work as it is, mine is working with CPL.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] akkeo:
Did anyone's battery lifespan got (very) weak in 2 Years?
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] kmaljane:
Yes, batteries grow weaker over time
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] razibrizal:
ofc
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] wimstefan:
I only can confirm that. I had to switch to Havoc to be able to make a phone call [emoji2955]
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sivakanthsharma:
It'll work in Nova too once you enable it in stock

---------- Post added at 12:17 AM ---------- Previous post was at 12:15 AM ----------

I have a question. Does the method you mentioned require a pin to be already enabled? Because I have performed steps simpler to what you've described, but I was never asked for a pin.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Bhanu_p_mishra:
Unable to use Tez app even after using magisk hide, anyone else facing the same problem?, if somebody knows the fix please post it.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ProfessionalNoob:
Al my apps keep crashing (WPS office, Google Chrome, Play Games, Chrome Webview). Will it work if i just flash the ROM again? I'm using the 31/12 build.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Sakanaop:
R u clean flash?

If not, Just clean flash it

Or try reinstall Gapps

Or wipe dalvik and cache
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] rouenmod:
Led doesn't blink on message notification when charging, or, when it blink, the led for battery indicator stopped working

Screen color sometimes does not automatically changed on boot eventho I set it to restore value on boot, same goes with kernel adiutor

Sometimes after boot, it only detects 1st sim
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Jench2103:
I also hope that LED can blink on notification when charging just like in MIUI !!!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] rouenmod:
Ikr, apart from that the rom is awesome
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] mad jebon:
thanks buddy,but i change my mind to use Lawclair launcher right now,and i do like you said recent pie working very good,before this i freez/disable quickstep launcher,thats why recent pie dont work,thanks for your help?

---------- Post added at 08:19 AM ---------- Previous post was at 08:16 AM ----------

its same to me before,but for my fix,i flash magisk 17.1 stable and nothing issue like this,magisk 18 have bugs i think,magisk.zip or magisk manager bugs,after use magisk 17.1,not problem at all
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] heshmat021:
Is it normal that there isn't any buttons in swap navigation menu to turn it on ?!

And also there is no circle icon shape?!

What happened to this build:rolleyes:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] akkeo:
-Its there in the January 2 build.

-System default is circle shaped(force shape mask)
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] heshmat021:
also adaptive brightness and night light are gone?!
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] heshmat021:
I'm on the same build, its weird.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] akkeo:
Clean flash
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] heshmat021:
First I dirty flashbover over the previous build and the screen didnt turn on,

Then I clean flashed
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] akkeo:
:crying::crying::crying::crying::crying:
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] wypcio2013:
Good sot only LTE/h+ stook kernelView attachment 4679640View attachment 4679641

Wysłane z mojego Redmi Note 4 przy użyciu Tapatalka
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] pseudoheld:
Clean install of 02.01. And I can't unlock my single sim card via pin. Reverted back to 21.12. And it works.

Gesendet von meinem Redmi Note 4 mit Tapatalk
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Bhanu_p_mishra:
Problem solved by clean flashing
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] heshmat021:
It was a magisk module that cause the problem
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ProfessionalNoob:
I am also having the same problem. I flashed the latest pico gapps as well still it happens
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] Fracsi:
For me this solution worked about a month ago.
[Xiaomi Redmi Note 4 [Snapdragon] ROMs, Kernels, Re] ProfessionalNoob:
Still doesn't work.

I'm also facing this, is this normal?

Information about the maintainer is missing.

I can't manually download updates either because the downloads page of AEX won't load.

E

Please help
[General Questions and Answers] ashokkatha:
Hi Developers,

I want to set/get the GPU and DDR frequencies using devfreq object by changing governor.

i need to run the following command in adb shell.

HWBKL:/ $ echo performance > /sys/class/devfreq/ddrfreq/governor

But i am not able to access below things.

HWBKL:/sys/class/devfreq/ddrfreq $ ls

ls: ./trans_stat: Permission denied

ls: ./target_freq: Permission denied

ls: ./available_governors: Permission denied

ls: ./cur_freq: Permission denied

ls: ./max_freq: Permission denied

ls: ./min_freq: Permission denied

ls: ./uevent: Permission denied

ls: ./ddr_bandwidth: Permission denied

ls: ./bd_utilization: Permission denied

ls: ./available_frequencies: Permission denied

ls: ./governor: Permission denied

ls: ./polling_interval: Permission denied

device power subsystem

-> i tried $adb root

adbd cannot run as root in production builds.

->i tried HWBKL:/ $ su

/system/bin/sh: su: not found

Please let me know is there any possibility.

Thanks
[General Questions and Answers] mohhaxs:
There is no way you can run adb shell as root without rooting. Rooting your phone installs the su binary in your phone. That is needed to run root for any apps.
[General Questions and Answers] ashokkatha:
Thank you mohhaxs.

i didn't tried rooting a phone before. Do you know any rooting procedure for Honor View 10 (BKL-L09)
[Samsung Galaxy Note 9 Questions & Answers] Guitarfreak26:
Hi all

Just travelling to phillipines and I have a local sim. When I put it in its saying network locked sim inserted. The phone is from Samsung direct :/and I've called for more than 5 min at home :/ I need to get it working ASAP
[Samsung Galaxy Note 9 Questions & Answers] raul6:
Call Samsung and find out for sure if that mobile is unlocked.
[Xiaomi Redmi 4X Questions & Answers] Sygnomi:
Title ^
[Xiaomi Redmi 4X Questions & Answers] Randra.pp:
/system/media and boot.zip
[Xiaomi Mi Mix 2S Questions & Answers] Mixih:
I did something rather dumb in qpst NV RAM editor without first making a proper backup, and now I am stuck without any service. If anyone reading this has a global bands edition (preferably the 6/128 gb version, but I think any with global bands will do), and is willing to help me out a bit here, could you follow the instructions it the link below for taking a modem settings backup and post the file?

REMEMBER: make sure you wipe BOTH of your IMEI numbers from the resulting file before posting them. You really don't want to share that info online because that's your phone's unique identity You probably can do this by searching for your IMEI converted into hexadecimal (using the converter in the link), and replacing it with something benign of the same length like 111111111111111 for the first one and 222222222222222 (hexadecimal equivalents of the same length) for the second one.

Instruction link: androidbrick.com/ultimate-guide-qualcomm-snapdragon-xiaomi-mi5-imei-and-baseband-repair-fix/

QPST Link (use this one instead of the one in the guide): androidbrick.com/download/download-latest-qualcomm-flasher-qfil-qpst-2-7-460/

Thanks!
[Xiaomi Mi Mix 2S Questions & Answers] Asikskz:
Only need to use version 2.7.472 http://www.androidbrick.com/download/download-latest-2018-qualcomm-flasher-qfil-qpst-2-7-472 !!! Only it supports sdm845 (Snapdragon 845) !!!
[Xiaomi Mi Mix 2S Questions & Answers] duraaraa:
Sorry to say, it won't work. Even if it's the original QCN from your device, it won't work. If you have a backup of YOUR modemst1 and modemst2 partitions, or a backup of your fsg partition, you can restore those and it will work. If you restore someone else's, it won't work.

This stuff used to work with older phones, but no longer does with Mix 2S.

Sorry for the bad news.
[Xiaomi Mi Mix 2S Questions & Answers] Lars_TD2:
Hi, I also have a Mi MIX 2S and I am starting to wonder whether the change of model numbers (M1803D5XA -> M1803D5XE after flashing Global over Chinese ROM) will indeed Change the phone's connectivitiy capabilites (supported LTE bands, WWAN protocols and standards) for my 8 GB/256GB Mi MIX 2S M1803D5XA (now M1803D5XE). IIRC the 8 GB/256GB Mi MIX 2S "Privilege Edition" was marketed as the "global model" in China, so there is should be no unlocking of additional LTE bands etc. if I flash a Global ROM over a Chinese ROM ...

Thanks!

Lars
[Xiaomi Mi Mix 2S Questions & Answers] duraaraa:
Are you sure it saves a QCN which works when flashed? Normal tools to do this like qpst don't work for this. Are you sure that it isn't just backup of the modemst1, modemst2, fsg partitions it takes?
[Xiaomi Mi Mix 2S Questions & Answers] .\\D-ZFR:
Did you manage to fix it? It just happened to me too.. How can I resolve this thing?
[Xiaomi Mi Mix 2S Questions & Answers] zeallywoow:
xqcn file for network connectivity on redmi 8

network connectivity not working after flashing a wrong qcn file. restored the one i backed up but still isn't working. need a solution
[Xiaomi Mi Mix 2S Questions & Answers] syasyafiq12:
I did something wrong too few days ago that cause my phone modem to kind of like restarting.. this cause the phone disconnecting every few seconds in qpst and restoring xqcn become difficult.. the trick is to restore it again and again when it failed until it is restored successfully.. you need to start restore as soon as you see the phone online because it will disconnected in few seconds so time is essence.. if your phone modem become offline after few time failed restore just restart your phone and do it again.. it may take few times before successfully restore complete xqcn.. after successfully restore dont disconnect yet.. please change the setting you change you made before its broken to the original setting and restart your phone..

Do you still need it? I have backup
[Xiaomi Mi Mix 2S Questions & Answers] zacky_travis:
would you mind to share ?
[Xiaomi Poco F1 Questions & Answers] zgotenz:
I have been testing and also read on official telegram group that carrier aggregation (4G+ or LTE-A) is not enabled in Europe.

Will there be any fix for it on future updates? Phone is listed as CAT16 but its working as a CAT4.
[Xiaomi Poco F1 Questions & Answers] zgotenz:
Any idea? Was Poco community manager on forum? Would be nice to know if Pocophone will be CAT16 in Europe or just CAT4.
[Xiaomi Poco F1 Questions & Answers] meltbanana:
yep, it's quite slow and I hope they'll fix it with an update cause compared to my Mi A1 I'm not getting full-speed LTE experience, only slow 4G mode. band 3 actually, no band20:
[Xiaomi Poco F1 Questions & Answers] zgotenz:
With *#*#4636#*#* you can see connected cells, or some apps for cell monitoring, it doesn't use never more than one band (EARFCN is the frequency of band used). Could maybe be a CAT5, that it's like CAT4 but supporting MIMO 4x4, but the most standard is CAT4. CAT6+ are all LTE-A with carrier aggregation, what Poco doesn't support in Europe bands. (some info in http://main.rfassurance.com/?q=LTEUeCategory )

Also I work on mobile network engineering, so I have some info from network, but it can be easyly checked from phone, no network aggregation = no 4g+ or LTE-A
[Xiaomi Poco F1 Questions & Answers] meltbanana:
my problem was solved by a call with three austria service line.

in fact they didn't get band 20 frequency by auction, only 1800 and 900 for volte calls only.

https://www.rtr.at/de/tk/FRQshare

so, I'd have to change my provider (telekom or t-mobile or a sub) to get band 20.