yashsingh1/xdaforums huggingface dataset:
[Xiaomi Mi A1 Guides, News, & Discussion] DanielShore:
I did that already. It detected on Qualcomm QPST. I did change the value (calculated using 4G Band Calculator) of my 4G LTE Band on QPST. I did read the current value (which is 0) and write the new value. But after I finish rebooting it, 4G+ (2CA) doesn't shows up. I did check My LTE Physical Channel Configuration and it is blank. When I double check again the value on Qualcomm QPST (I re-do the process), the value stays 0 but, when I click Read Button, the value that I wrote earlier shows up. I'm not sure what's the problem is.
[Xiaomi Mi A1 Guides, News, & Discussion] Vishal21896:
Ya Jio has pan India CA presence in 5 combinations 5+3, 5+40, 3+40, 40+40,5+3+40. Can you please post a screenshot of network signal guru app when band 3+40 CA latched on your Mi A1 ?
[Xiaomi Mi A1 Guides, News, & Discussion] dhruvpandit:
See 1 or 2 page above, i have attached screenshots.
[Xiaomi Mi A1 Guides, News, & Discussion] Vishal21896:
Your screenshot shows only band 40+40 CA aggregated not band 3+40 CA.
[Xiaomi Mi A1 Guides, News, & Discussion] dhruvpandit:
i don't have enabled 40+40 !!

i have enabled 3+40 only.

actually i don't know how to read NSG .
[Xiaomi Mi A1 Guides, News, & Discussion] Rohit Surya:
Mi A1 only supports band 40+40 for jio, you can check it in network signal guru app
[Xiaomi Mi A1 Guides, News, & Discussion] Gat986:
Exactly the same thing happening to me. However, I've run a speedtest and I'm getting speeds higher than I was getting earlier. It might just be luck, though.
[Xiaomi Mi A1 Guides, News, & Discussion] noobxda:
Why I can't scroll down and select anything in here? I've followed the steps. I'm on revenge os mi A1.
[Xiaomi Mi A1 Guides, News, & Discussion] Gat986:
That happened to me because QPST was not detecting the device and the COM port. In my case I wasn't running QPST in admin mode.
[Xiaomi Mi A1 Guides, News, & Discussion] dhruvpandit:
Its strange.

I have enabled 3+40, still getting 4g+ signal. But no significant speed difference.

How you got that jio has 40+40 CA only?

Also one doubt, if i enable 40+40, what if i go to area where b40 is not available? Will it latch on other band or i will left behind with no network?
[Xiaomi Mi A1 Guides, News, & Discussion] .:Addicted:.:
CA will be activated when u latch to band 40. If you latch to band 3 or 5 & you have's enabled CA for those bands, it'll stay normal 4g
[Xiaomi Mi A1 Guides, News, & Discussion] Rohit Surya:
Jio has many configuration in CA but MiA1 supports only band 40-40 CA, if u had entered this code (549755813888) in band 40 CA config in QPST then it will activate band 40-40 CA. please post a screenshot of your network signal guru app
[Xiaomi Mi A1 Guides, News, & Discussion] dhruvpandit:
Here it is.

Please let me know if CA is working or not & how to check it.
[Xiaomi Mi A1 Guides, News, & Discussion] Rohit Surya:
if CA is active it show LTE 2×CA on top and 2 carrier's instead of 1. If you see the picture below, i have a highlighted a purple text that shows the secondary connected cell, for me it shows band 40 and bandwidth 10, it shows the second band, and if you see the text in left it shows the primary band. for me the primary band is 40 and secondary is also band 40, so it is band 40-40.
[Xiaomi Mi A1 Guides, News, & Discussion] dhruvpandit:
the 2nd carrier is showing for some 1 or 2 seconds and then goes. its not steady.
[Xiaomi Mi A1 Guides, News, & Discussion] Rohit Surya:
happens to me as well, it must be a bug in that app.
[Xiaomi Mi A1 Guides, News, & Discussion] MTAsaFAN:
I fallowed the tutorial but qxdm sey:

"License Expired. Please upgrade to the latest version of QXDM and request an updated license from your company's administrator. "

Am I doing smth wrong?
[Xiaomi Mi A1 Guides, News, & Discussion] 1nikolas:
Hello I'm trying to do this using b3 and b7. I typed 68 on RFNV LTE B7 CA BC CONFIG and RFNV LTE B3 CA BC CONFIG as the calculator says and wrote the values. Then I rebooted the phone and LTE Physical Configuration is still empty. Also 4g+ not working. If I go to the program again and read the values, they are still there. What am I doing wrong??
[Xiaomi Mi A1 Guides, News, & Discussion] kash664:
I am having Moto G5 plus potter. I am unable to enter into diagnostic mode. Currently using Pixel experience Pie. Device is rooted
[Xiaomi Mi A1 Guides, News, & Discussion] Niyix:
I got the exact same problem with same bands. Re-checked everything, values still set, I have no idea :c
[Xiaomi Mi A1 Guides, News, & Discussion] 1nikolas:
I figured out that xiaomi has locked these settings (probably through firmware) so if you change them they don't take effect..
[Xiaomi Mi A1 Guides, News, & Discussion] Niyix:
Oh, it make sense. Any idea in which firmware xiaomi locked those settings?
[Xiaomi Mi A1 Guides, News, & Discussion] .:Addicted:.:
I'm on July firmware with 4g+.

So i don't think xiaomi locked anything.
[Xiaomi Mi A1 Guides, News, & Discussion] Vishal21896:
Can you post screen shot of network signal guru app during 4G+ ?
[Xiaomi Mi A1 Guides, News, & Discussion] .:Addicted:.:
Lol!!

I can, but i won't.

It's not mi forum. I wouldn't have posted unless it's working ofc.
[Xiaomi Mi A1 Guides, News, & Discussion] Niyix:
I've tried any possible combination (following the ones used by my carrier) and I still can't enable CA in any way. For now I have put Band 1 + 3 but CA is still off.

Does anyone have any ideas for solving the problem?

I'm using Havoc with latest firmware.
[Xiaomi Mi A1 Guides, News, & Discussion] zurik:
This method didn't worked unfortunately.
[Xiaomi Mi A1 Guides, News, & Discussion] Yashagar0412:
How to disable 4g+

I successfully enabled 4g+ on my Mi A1 following these steps. The network is not at all stable at my place. How can I disable 4g+? Please help me.
[Xiaomi Mi A1 Guides, News, & Discussion] .:Addicted:.:
Put 0
[Xiaomi Mi A1 Guides, News, & Discussion] suresh94:
After installing Required programs. It's not getting detected after all? How to solve it ? Not getting detected in COM4 Port.
[Xiaomi Mi A1 Guides, News, & Discussion] .:Addicted:.:
enable test mode in windows.

Google is your friend.
[Xiaomi Mi A1 Guides, News, & Discussion] ranjodhricky:
i have a problem with 4g+ actually i have enabled b3+b40 band and after restarting 4g+ icon appears in statusbar but signal fluctuate between 4g and 4g+ then i enabled b5+b40 band and signal revert to 4g only then i set b5 value to "0" and again enable b3+b40 but dosent get 4g+ and i'm using jio sim. now my question is how can i reset this bands settings to stock and then enable b3+b40 band again
[Xiaomi Mi A1 Guides, News, & Discussion] anshsharma240:
Put "0" in B3, B5 & B40 and then try again.
[Xiaomi Mi A1 Guides, News, & Discussion] ranjodhricky:
my signal shows sometimes 4g+ and sometimes 4g only and is there any way to connect a particular network tower of my chice from the nearest cellphone towers. actually i have 2-3 jio towers near my home and i think one of them have good internet speed and when my phone connected to this tower i got 7-8mbps speed but when phone connects to other speed reduced to 300-400kbps and i think only one of them support 4g+
[Xiaomi Mi A1 Guides, News, & Discussion] ranjodhricky:
4g+ shows but only band3 working

i got a problem i have enabled b3+b40 and i'm using Airtel and Jio sim and both sim shows 4g+ in statusbar but when i open Signal Guru app it shows only 1 Carrier an its working on band 3 no second carrier and band 40. is anyone have a solution for this
[Xiaomi Mi A1 Guides, News, & Discussion] hoshang.govil12:
What Value U entered for B40 as base and B3 as 2ndary Carrier aggregation?
[Xiaomi Mi A1 Guides, News, & Discussion] birarvindersingh:
Is your device rooted?
[Xiaomi Mi A1 Guides, News, & Discussion] Utkarsh499:
I have changed the value in QXDM and used B40+B40 CA but i am not getting 4G+ icon ?? using jio sim
[Xiaomi Mi A1 Guides, News, & Discussion] mdkmojmoj:
carrier aggregation on Exynos 9610 galaxy a50

Hey guys,

I really need some help and appreciate it if you guide me into the right direction as I got no response in the other specified forums.

I need to activate carrier aggregation on Exynos 9610 of galaxy a50. I know that it is supported by chipset but disabled by samsung.

Thanks in advance for any comment and help!
[Xiaomi Mi A1 Guides, News, & Discussion] .:Addicted:.:
Check other phone with 4g+ if its available in your area.

Try other combination.
[Xiaomi Mi A1 Guides, News, & Discussion] starweb:
Does this steps work for Mi A3? The ussd code is not working on August patch for A3.
[Xiaomi Mi A1 Guides, News, & Discussion] kokos94:
Hello ! anyone from Greece ? knows what is going on with Cosmote ? Thanks forum !
[Xiaomi Mi A1 Guides, News, & Discussion] birarvindersingh:
Is there a way to disable 4G+ without root in stock pie?
[Xiaomi Mi A1 Guides, News, & Discussion] kevin62:
no sa does not work on the mi a3, at least on mine you have to go through the adb lines to go diag mode so you have to be root
[Xiaomi Mi A1 Guides, News, & Discussion] mattodinaturas:
Hello, I don't have the "ca BC config" file for neither of all bands. What can I do? Thanks
[Xiaomi Mi A1 Guides, News, & Discussion] gautamajay52:
Can this will also work for redmi note 7 pro?
[Xiaomi Mi A1 Guides, News, & Discussion] anshsharma240:
Yes, put default input value in "RFNV LTE B* CA BC CONFIG" which is "0" for our MiA1.

You have to look carefully, it's almost at the bottom with "ID 70975"

No, but i am not 100% sure. i have tested it on Redmi 4X running on MIUI 10 and it didn't work.
[Xiaomi Mi A1 Guides, News, & Discussion] birarvindersingh:
Actually this method stopped working after March Patch, then after I posted the question above - "How to disable 4G+ on Stock Pie without root?". Next day, I tried it and it works without root. I am happy now :)
[Xiaomi Mi A1 Guides, News, & Discussion] .:Addicted:.:
Then how are you gonna explain my 4g+(band 40, only 4g+ band in my region) on evox rom? Latest firmware.
[Xiaomi Mi A1 Guides, News, & Discussion] birarvindersingh:
You only get 4G+, no 4G?
[Xiaomi Mi A1 Guides, News, & Discussion] Niyix:
I'd like to know. As I said before, I followed the tutorial but nothing happened (I tried same band CA too).
[Xiaomi Mi A1 Guides, News, & Discussion] .:Addicted:.:
Read my comment again:)
[Xiaomi Mi A1 Guides, News, & Discussion] birarvindersingh:
I can't understand! ?
[Xiaomi Mi A1 Guides, News, & Discussion] .:Addicted:.:
Ofc i got 4g(on band 3,40). But my carrier only allows 4g+ on band 40 in my region.
[Xiaomi Mi A1 Guides, News, & Discussion] birarvindersingh:
Oh, now I understood. Same happened with me too, 4G+ is available only on Band 40 in my region and maybe this is because our device is not having proper 4G+ support.
[Xiaomi Mi A1 Guides, News, & Discussion] mattodinaturas:
The problem is that the last id is 70187

EDIT: solved

However, CA still doesn't work. I tried to enable b1+b20
[Android Auto General] battler624:
backstory: I never owned a car with a 3rd party head unit, never used android auto or had a car that supported it. Mirrorlink never worked on any car i've tested that should support it. So i'm here with pretty much here with little knowledge

I'm probably getting the AVH-2300NEX, I read some good stuff about it and it has android auto, its my main focus currently but i'm open to suggestions.

Here's my questions regarding Android Auto

1. Android auto isn't supported in my country via the playstore, can getting the apk from elsewhere bypass this problem or will it still be locked?

2. I remember reading that you can't use your device at all but some other news contradicting saying that there is a slide to unlock? if its the latter, what can you do on the device while its in android auto mode?

3. Does screen aspect ratio and resolution affect the quality of android auto? (I read that 16:9 QHD devices should switch to FHD, but that about 18:9 or 19:9 with QHD, will FHD fix any issues? do these still exist? or is this all dependant on the head unit)

4. Does samsung android pie has any issues with android auto currently? I read that in general some devices with pie had issues with android auto back in october, idk if google fixed it and I dont know if samsung has this issue.

Questions regarding head units.

1. similar to 4. from above Does the avh-2300nex work with note9? this post here seems to indicate that pie broke android auto usually samsung work differently than google so I'm not sure if its broken on note9 pie update if anyone here has it.

2. Overall, is the 2300NEX/2400Nex (they seem to be the same) worth getting for 300$ or so is there a better alternative for similar pricing (considering these are 2017 products)

3. is the 2300NEX even running android? should I even care so long it runs android auto?

4. Are there better units that better suit my needs? google maps navigation, music control and backup camera

Edit: one note responsiveness is a must I drove a car with an android unit that had horrendous touch sensitivity and was very slow (Had to click 3/4 times in the same spot for it to recognize my touch and was very slow to actually do the thing)
[Android Auto General] shmykelsa:
1) Based on a Google Search: you should be good to go. Don't take it as granted

2) There's a slide to unlock and pretty much you can fully use your phone

3) It depends on the head unit. If the head unit has a big resolution, though, you should be aware that your phone should be powerful enough to deliver a good experience
[Android Auto General] battler624:
I'm wondering what would be the difference between my choice and this Xtron unit this one doesn't support android auto out of the box but i can install an app to let me do just that.
[Android Head-Units] cleverdicky:
Hi guys /girls

Quick question for those that understand networking etc.

I know from my phone how to connect to my home pc via wifi. Works instantly, fast and I can push /pull files easily.

What I cant seem to do is the same from my android head unit to phone. I thought that was what dlna was supposed to do.

Both android, unrooted 7 and 8, and I have specially got a mini router for the car.

But everywhere I search for info, its always about using android to connect to a pc. Is it not possible to 'share' a folder in android and access it easily from another android on the same wifi lan?

So in essence, apps on head unit would see the 'networked (phone) folder and that would be as accessible as a local one. :laugh:
[LG G Watch R] ramsman:
Hey,

My LG watch is having a problem, when i turn it on the lg screen shows then it goes to the android wear screen after that it just says powering off and shutting down.

Ive had the battery replaced but this has not solved the problem.

Any advice?

Thanks in advance
[Moto G6 Questions & Answers] raginhomosapien:
Hello all,

I just upgraded to the Moto g6, coming from the g5 with aokp ROM. My two most used and favorite features are the left and right arrows that appear in the navigation bar while typing, which allow the cursor to be accurately moved (annoyingly janky on the g6), and the ability to slide left or right over the notification bar to adjust the screen brightness without annoying extra swipes.

I was wondering if there is any way to get these two features on the Moto g6, as I have been missing them.

Thank your for your help!
[Moto G6 Questions & Answers] madbat99:
Those were features of the custom ROM you were using. Not the device itself.

That said, I enabled those features on mine with an Xposed module. Gravitybox. Works great. But, using Xposed, safetynet will fail. But if that's not an issue for you, Xposed is the way to go.

Magisk for root

Xposed for magisk (in magisk repo)
[Moto G6 Questions & Answers] raginhomosapien:
Thank you for the help!

I had asked about installing modules, but using the Xposed unity installer in magisk seemed to be what worked. somehow ended up with a very old clunky version of the app, which was not detecting that Xposed was installed. I'm all set to go, thanks again!
[Moto G6 Questions & Answers] madbat99:
Great to hear. I use those features as well. Especially the arrows in nav bar for the cursor.
[Samsung Galaxy Note 8 Guides, News, & Discussion] AndroidOSDeveloper:
This post is about the OFFICIAL Galaxy Note 8 Firmware Release, not the Leaked Released or Custom Mod Releases. DO NOT ASK QUESTIONS or INFORMATION that apply to Leaked or Custom Mod Releases. Only Information and Questions about the OFFICIAL Samsung Firmware.

For the One UI Sign-up Update, scroll a bit down after the App Compatibility List until you see OneUI Update from Samsung Representative about OneUI Beta Sign-up

For App Compatibility, it's below you here!

App Compatibility

As of testing on the Galaxy Note 8, the following apps on Build N950U1UEU5ZSAB do not work (Pre-Loaded Apps Only):

Game Tuner (Missing Game Optimizing Service)

Samsung Members (No access to Beta Forums, Feedback or Notices)

Samsung+

Voicemail

As of OneUI Release, the following apps do not work (Regular Applications):

TBD

OneUI Update from Samsung Representative about OneUI Beta Sign-up

So I recently got in touch with a Samsung Representative a few hours ago as the Samsung Members App, the app that controls Beta Feedback, Forums, and Notices on the Android Pie Release (OFFICIAL not the Leaked Build) due to me getting an error saying that either my Samsung Account or my own device are not registered for the OneUI Beta. The rep during the call informed me that, according to a Samsung Account Representative, the Beta Signup is technically closed as of now. Yes, you can still keep running Samsung's OneUI as is but you cannot register into the Samsung Members App or Open Beta Items unless you managed to update early or have an unlocked device. I'm still unsure about updates that Samsung will send out due to this but I think Updates should be released as normal still for Android Pie. So far my device, a T-Mobile Galaxy Note 8 is what is getting the error and other devices **may** get this error.

I noticed this small bug after flashing the N950U to N950U1 Unlocked and then Flashing the Android Pie Update via Recovery Mode and once I finished the installation. Samsung+ will just crash on OneUI even after reinstalling via Google Play and Galaxy Apps and Samsung Members as already mentioned will work, but you won't get access to the beta feedback, beta forums, or notices from Samsung.

This isn't a news report that should steer you away from trying OneUI. You can still give it a shot by following the guide by Mr. Orange by flashing Pie via Recovery Mode for now as Samsung+ will no longer work for Android Pie Beta Updates, but you will be sort of limited by what you can give back to Samsung due to their Open Beta now being a Closed Beta. If you are still unsure about updating to OneUI, then don't risk it. Even though 99.99% of Flashing always end perfectly right with OneUI, there may be that chance that it can go wrong but very slim. ALWAYS make sure you backup your data before flashing. You can do so in Settings -> Cloud & Accounts -> Backup and Restore -> Back up data, and it will be backed up to Samsung Cloud or do the manual copy everything to your PC and transfer to your phone afterward method.
[Samsung Galaxy Note 8 Guides, News, & Discussion] AndroidOSDeveloper:
Issues on OneUI Beta:

Secure Startup + WQHD Bug - https://xdaforums.com/galaxy-note-8/how-to/psa-android-pie-beta-secure-startup-t3891634

Fix on Reddit: https://www.reddit.com/r/GalaxyNote...inside_theres_a_bug_in_the_note8_pie/ee7fwyv/

- Playing Audio may pause a bit when doing other tasks on the device. Noticed on Samsung Music while testing a few FLAC files with Dolby Atmos against my previous settings. Both had audio cut out a bit while browsing Chrome or Discord with and without Sound Effects
[Samsung Galaxy Note 8 Guides, News, & Discussion] AndroidOSDeveloper:
Reserved Part 2
[Xperia Z2 General] unknown5:
Hi everyone.

I have been looking to join for a long time now, I hope my first post is not considered a poor quality post as I'm really stuck at the moment and can't wait to fullfil this learning curve.

I've been reading as much as I can for a long time, considering to root my Z2 mobile for a long time also, I finally decided I would like to for various reasons.

I am running D6503 / 6.0.1 / 23.5.A.1.291

So far I have enabled my Windows 10 machine to allow adb, this took a few attempts but when reading the comments it became clear I needed to type ./adb devices and not just "adb devices", once I noticed this small issue the process worked.

I then tried to run Backup-TA.bat as this is needed before rooting, to save losing any DRM Keys

Waiting for USB Debugging...OK

Pushing Backup TA Tools...OK

Checking for SU binary...FAILED

Requesting root permissions...FAILED

I'm sorry if this is a typical newbie question, I have an idea that I'm missing the SU Binary and need to provide root permission due to the message but I've not read a clear comment about where to get those.

EDIT:

Not to sound even further like a newbie or like I've not read anything, but I've read you need to root first, before backing up TA/DRM?

I thought the point was to backup TA/DRM before rooting since rooting will lose the DRM forever?

EDIT2:

I'm not looking for anything too advanced right now and would be happy with just rooting, no custom roms, just happy to remove bloatware, add some apps, mod the camera etc

Can somebody confirm, you need to root and then backup ta/drm, then unlock bootloader (which will lose your ta/drm forever unless you backup first)?

I'm sure it's all simple after the first success, I just don't want to make any mistakes that can't be undone.
[Xperia Z2 General] vikash1994b:
Yes you can root on LB and backup TA partition.just follow the awesome guide by [MENTION=4702982]rocker00[/MENTION].

Link: https://xdaforums.com/xperia-z2/general/tool-rooting-23-5-1-291-supersu-t3437280
[Xperia Z2 General] unknown5:
Thank you but I have read this thread again and again, I am still looking to get everything in order fully.
[Xperia Z2 General] nhuduy:
Waiting for USB Debugging...OK

Pushing Backup TA Tools...OK

Checking for SU binary...FAILED

Requesting root permissions...FAILED

You failed. Why failed?

You need accept permission SuperSu for device.

Before you plug in device, you need turn USB Debugging and plug in device you need to accept permission SuperSu, allow all (important)

Ok. Do it, again and enjoy your phone.
[Xperia Z2 General] nfsmaster007:
When you are a Sony Xperia Z2 owner on Android 6.0.1 you need to be a wizard to get started with rooting your device.

I managed to get a wizard. The huge problem is: When you wanna root your z2 6.0.1 you need to get into the recovery but you cant get into the recovery without root ....... the magical trick is to downgrade to android 5.x and use kingroots or whatever the app is called and than you can flash a recovery and install a custom rom. Or use the android 6.0.1 magic which is just another workaround: https://xdaforums.com/xpe...persu-t3437280

When you have trouble to deal with that instructions let us know why you fail.
[Xperia Z2 General] unknown5:
A super awesome super user here helped me with every step if moderators wish to close this thread now.
[LG V30 Questions & Answers] Ballroomblitz:
Can anyone tell me if reformatting of external micro SD card is necessary when moving from Oreo to Pie?

Personally, I wouldn't think so.

Thanks
[LG V30 Questions & Answers] drone991:
No. If the micro SD worked with oreo it'll work with pie.
[Xiaomi Mi A2 Lite Questions & Answers] gglface:
What do you guys think of adaptive battery on Android Pie? Can it be considered a stock alternative to Greenify? I hibernate nearly all of my installed apps and some syatem apps to keep the phone lag free and Greenify has never let me down. Can adaptive battery provide the same fuctionality? I turned it off right after Pie update and never used it since then
[Xiaomi Mi A2 Lite Questions & Answers] thorin0815:
In my experience Adaptive Battery is just a marketing gag. I haven't recognised any differences with and without it.