yashsingh1/xdaforums huggingface dataset:
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] yaro666:
my 9T on Lineage 17.1 have every incoming call in the call log have my own number "glued" to end of incoming number (also in notification, eg. of missed call) - so I don't know who was calling. While incoming call is in progress the identification shows correct ID from my contacts but after the call is over the number contains my own number at the end in call log so there is no correct ID from contacts.

Below is screenshot, numbers are not full due to privacy, but it's +48 and 18 numbers (9 numbers from incoming call and 9 numbers from my number)

View attachment 5398203
[Redmi K20 / Xiaomi Mi 9T Questions & Answers] yaro666:
Ok, so I have figured out that VoLTE is the reason.

If I turn off VoLTE in settings, all is normal - incoming calls, call history, but when I turn it on, the call logs are long (combined 2 numbers)

Just checked, that with VoLTE off, my phone often doesn't ring - like it's turned off, eve though the bars for phone are at max, so probably sh!**y operator.

I have replaced sim 1 month ago
[Upgrading, Modifying and Unlocking] fardeen20:
hi! friends i am unable to switch it on , when i keep it on charge and switch it on i get the o2 screen repeatedly and when removed from the charge i can do nothing , can i know how to do the hard reset for o2 xda mini2
[Xiaomi Poco X3 Pro] ashesh.bhusal:
Greeting everyone,

It has been almost a months with my Poco x3 pro.

I am currently on MIUI.eu 12.5.4.0 ROM.

Though when I was on official MIUI 12.0.* I did not notice the issue, Then I got the update version of MIUI 12.5.3.

I was happy to install it. And then I noticed my proximity sensor was not working while on call,

And then I noticed even my light sensor for auto brightness was also now working.

Even magnetic sensor stopped working.

I did a quick google and found that multiple users are facing similar issue.

Then I thought it was a ****ty MIUI, so i decided to boot unlock my device.

I waited 7 days and then rooted my phone and quickly made a backup of my efs and persist.img file. Glad I did Cuz i am already into flashing ROM stuff.

I thought that issue was from buggy ROM(MIUI).

and also restarting the phone would fix the issue for certain interval and from nowhere the same issue arise.

Then i flashed TWRP and install the PixelPlus UI 3.8 and found that the issue remains the game.

And from nowhere i started to get ghost touch only during call. I made a quick setting changes to show touch on screen and made a test.

i found that the ghost touch happen on bottom left of the screen and screen doesn't go off cuz proximity doesn't work.

and i thought the ROM was meshed up so i reflashed the Stock fastboot ROM 12.5.3.0 and boom there was no ghost touch on MIUI.

---------------------------------------------------------------------

Main issue even after clean flash the issue remains the same.

I even tried to install the eu rom but still remains the sam.

So i thought it was the time to restore the persist.img

and I did it today.

I am still waiting for the result after flasing the stock persist.img.

------------------Question--------------------

Is there any way to fix this issue?

I have found that not all users face same issue.

Xiaomi just noticed this issue and is planning to push the update for Poco X3 not POCO x3 pro.

really need help.
[Xiaomi Poco X3 Pro] JouXtoN:
Hi, do you have a tempered glas with a dark frame installed? If you have it installed take it off, it blocks all this sensors.
[Xiaomi Mi 11] captain2k20:
Hello I would like to know if a Kali compilation is available on this model?
[Xiaomi Mi 11] nonleft:
So far there not 1 custom rom available for the Mi11.

(OneOS is not a real custom rom)
[Xiaomi Mi 11] sweatbox:
Kali... Nice, long time not tried on a mobile device. There them to be an easy way nowadays https://www.kali.org/docs/nethunter/nethunter-rootless/
[General Questions and Answers] sudhesut:
I've already solve my problem . I want to delet the post/quote . How to?
[General Questions and Answers] Oswald Boelcke:
I assume that your question is related to your post here.

You are not able or let's say authorised to delete a post; this would require a moderator to do it on your behalf. However, you're able to edit your post and to remove the whole content from your post unless the thread is locked/closed. In my post here, I pointed to the respective "Edit" button but it also shows the "Report" button to alert the moderators team.

However, due to the spirit of XDA to share knowledge and experiences including solution to a problem or issue, I believe it's much better and appropriate to leave your post as it is but to share in it (a via a new post) how you solved your problem.

Regards

Oswald Boelcke

Senior Moderator
[General Questions and Answers] sudhesut:
thank you for your answer.
[Xiaomi Mi 11] captain2k20:
Hello I would like to know if someone would compile the recovery shrp
[General Topics] jotiger9:
Okay, I've been using Skyfire on my Shadow with the T-mobile $5.99 plan for a few day's now. :D Of coarse it doesn't load pages as quick as a WiFi or 3G connection, but it does in fact work pretty well. After an extensive amount of research & tweaking with my internet settings (for a while) :confused:, I was able to figured out how to make it work. :cool: Its pretty simple & my way is actually a little more complicated. The simple fact is that Skyfire can not operate though proxy & I want to keep my proxy settings in case I may still need them.

How to:

1. Download a little & very useful application called nodata from here. http://www.modaco.com/content/pocket-pc-software/246171/new-free-utility/

(you must register first in order to download any apps at Modaco)

2. Install nodata cab.

3. On the Shadow (these settings should be very similar on the Dash & any WM6 - 6.0 Smartphone & PDA) go to settings, connections, GPRS, New connection, name it what ever you want (I named mines T-mobile new APN), connects to The Internet, Under Access Point enter epc.tmobile.com & hit done.

4. On the Shadow, from the home screen hit start, click on the nodata application icon. Ones the application opens hit the toggle button to disable the data connections that are enabled on your phone except for the new T-mobile APN connection that you've just made. Hit exit & you'll be prompted to confirm the exit, so hit yes. In my case, I have a data connection through proxy for web browsing to the internet & a second proxy connection for downloading emails through my work connection. If you want to find out how I did both connections you can find it out here. http://www.howardforums.com/showthread.php?t=1275435

If you've followed the steps correctly than Skyfire will work. I'm not sure if the new APN is available in every state yet, so that may also be another factor why it may not work for you. (I'm in Chicago). :)

I have to give credit to where its due. I found the APN info here. http://www.howardforums.com/showthread.php?t=1434021

Jotiger-
[General Topics] coquipr:
this is a great trick. i swa it at shadow site. i did it on my shadow and my dash. but when done in my tilt which is unlock and running on t-mobile it does not work i wonder what it is.the wap.voicestream.com works for opera google maps and pie. have no idea
[General Topics] BuickMackane:
T-Mobile is about to do away with T-Zones and replace it with something called Web2Go which from what I understand will be more expensive than $5.99/mo.
[Android Q&A, Help & Troubleshooting] Afader:
View attachment 5397991

Now we have a full-featured 2.8 inch Android 11 smartphone in the format of a classic push-button phone released, having a touchscreen, GPS, BT5.0, IR remote control, dual-band Wi-Fi, two cameras, and all this with MTK A22 chipset. Obviously, QIN F21 Pro is the best in its class.

Unfortunately, QIN F21 Pro is positioned by the manufacturer as a phone for students, hence they closed (and keep closing in the new versions of the firmware!) loopholes and ways to install own third-party software, so there is no standard ability to install any apk locally or through adb, and in the native Chinese market there are only educational programs for China.

The only way to install your own software is the APK renaming and its substitution via PC at the moment when it is being downloaded by the official App Market.

So, guys, any ideas of how to make this phone unchained? It has big potential indeed, so having Google Services would be great, but the bootloader is locked, the FW is signed, MTK flashing tool refuses to flash unsigned paritions.
[Android Q&A, Help & Troubleshooting] achakian0000:
You can upload the firmware, if you do not have a sucker with uni android tool software
[Android Q&A, Help & Troubleshooting] Afader:
I wish i had full firmware dump available. Unfortunately, just the OTA update.zip
[Android Q&A, Help & Troubleshooting] achakian0000:
Can you upload the system folder?

You can read the firmware from the device with uni android tool!
[Android Q&A, Help & Troubleshooting] qb74:
I wonder, I've read that this device is rootable (there seems to be some guides on chinese forums about this) I just couldn't find any info regarding if it has a unlocked bootloader? Would LineageOS be possible on this? Global version is coming later this year, according to this video.
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
Ive ordered 2 cracked Chinese units with the mtk6761 with unlocked bootloader + root + playstore.

The rumored Global version will be using the Unisoc T310 soc with its bootloader cannot be unlocked and very secured based on 2 years old phones running it
[Android Q&A, Help & Troubleshooting] Y8765:
Iv such unit, rooted, open for install, and with full gplay functionality, but its hard and long process for each device seperatly.

Iv tried a few GSI's, without success tho.
[Android Q&A, Help & Troubleshooting] Y8765:
Unlocking unisoc bootloader was always a problem because you Need the rsa4096 private key, and generate a unique signature.bin for each device by its own token.
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
when it comes ill try to backup the firmware making a scatterfile via box so it could be flash using mtk flashtool. maybe you could try that. theres also lots of turtorials how to backup MTK firmware and create a scatterfile with that if the device can boot to preloader mode

cool! does contacts syncs properly? does it has a custom TWRP already? can it boot recovery via adb or other root advanced reboot app?
[Android Q&A, Help & Troubleshooting] Y8765:
The root is normal.

Pre-installed.

Iv made it with a friend, device dont have twrp, iv full backup of the firmware, she will not worked without unlock BL, unless you have the vbmeta keys to re-sign them
[Android Q&A, Help & Troubleshooting] Y8765:
Device is android 11, so it dont have a regular recovery partition to replace with twrp of course.
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
the seller said its unlocked bootloader. i dunno maybe just have to wait untill it arrives.

have you tried something like this

https://www.reddit.com/r/androidroot/comments/loh3nl

would you mind sharing your root+playstore firmware backup so those who bought the chinese version could try to flash it on theirs?
[Android Q&A, Help & Troubleshooting] Y8765:
at the moment its not for sharing :(

About the tools you wrote, im using my own special once
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
you know this site has the spirit of sharing the ideas and solutions so users alike could maximized their devices as much as possible right?
[Android Q&A, Help & Troubleshooting] achakian0000:
Do you know how to flash firmware?
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
Do you have full firmware? Can you enter factory flash mode? There are many tools on the internet how to bypass mtk soc securities for dumping and flashing full firmware. Its funny Chinese not sharing the proceedure how to do it when it will help a lot to a Chinese company to sell their phones. I talked to the seller, and he/she said the technician wont teach them how to globalize the phone. They want to send them EVERY UNIT asking money just to remove the phone's Google restrictions. What a greedy way of thinking. Xda should bann those kind of people here 🤔.

The phone with google services could kill all past and future kai OS devices. The world deservers that upgrade to every over priced kai OS dumb phones to become not so dumb.
[Android Q&A, Help & Troubleshooting] achakian0000:
yes

I could not flash because need a suitable DA

Can I link to the guide?

very true!
[Android Q&A, Help & Troubleshooting] Y8765:
You need to learn to respect peoples wishes , no one ows you nothing , for start.

Because of the colture of over sharing , you got used that everyone will do the job for you.

do you agree that i can choose either to share or not , something i worked a big amount of time on? good.

now for the process , first unlock BL (there is a free solution mtkClient on github), then disable vb meta's signatures ( google that as well ), after that , you need to edit the super.img manualy ( search for super.img's tools , im sure youll find a few ) for removing the restrictions , because of android 11 copy.past restrictions within the device.
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
NOT A DUMB PHONE ANYMORE!

The portability, stealth ability, and simplicity of a dumbphone + all the apps of a smartphone with 4/64 max variants. THE BEST OF BOTH WORLDS!

It came with bootloader unlocked, with magisk and with playstore but need to tweak a bit to fix the crappy T9 input and store certification which is not a big deal.

get it here, I vouched this store have it. BUY HERE

View attachment 5426483View attachment 5426485View attachment 5426489View attachment 5426491View attachment 5426493View attachment 5426487
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
yes you are right but the foundation of knowledge how you learn to do that stuffs might be a collective contribution from the open free community just like this site. Did you write the program to unlocked it? Did you spent countless hours coding and debugging for the soulution? but yeah you have your own reasons and i will always respect and understand that. We all have our differences on opinions, values, ways, and traditions on how to do stuffs.

People buy the phone and what if the phone suddenlly crashed? the seller/company might not release aftermarket technical support for the phone leaving owners in the dark and potentially waste their money without a means to restoring it back to a working state.

thank you very much for the process.
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
there is a recovery!

1. conect phone to pc (usb debugging enabled)

2. in pc " adb reboot fastboot "

3. phone will reboot to fastbootd

4. select " enter recovery "

Since the two phones I bought came with unlocked bootloader so I cant explore more, Im planning to buy a locked 32gb variant just to play with it.
[Android Q&A, Help & Troubleshooting] mlgmxyysd:
I've done it few days ago, will release those toolchain later.

https://twitter.com/i/web/status/1444331473528508419
[Android Q&A, Help & Troubleshooting] mlgmxyysd:
I had a face-to-face communication with the CEO of the manufacturer and tried a Qin F21 Pro Plus (Unisoc T310) EVT for a short time. They may open ProPlus's BootLoader. Anyway, just wait. Once I am allowed to disclose more information, I will update it.
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
Thanks for the infos. you shouldve ask them if they will release the kernel sources as well. Coz its kinda annoying to see the notification SYNCNG MESSAGES, CONTACTS. ETC...every after phone boots. kinda giving me the creppy feeling im being watched.
[Android Q&A, Help & Troubleshooting] mlgmxyysd:
i will :)
[Android Q&A, Help & Troubleshooting] Y8765:
No. Im paying for solutions, which give me the right to decide if to share or dont
[Android Q&A, Help & Troubleshooting] qb74:
Update us as soon as you get this info (if you're able to due to NDA ofc)

I'd love seeing custom ROMs for this device!
[Android Q&A, Help & Troubleshooting] Jbazt_katuforzs:
same here. coz if they are a sub brand of xiaomi. they should release it just like what they promised for their other devices.
[Android Q&A, Help & Troubleshooting] achakian0000:
Can I use the tool?

Will it help me even if my phone is on brick? (No fastboot/recovery modes)
[Android Q&A, Help & Troubleshooting] mlgmxyysd:
Duoqin is not a sub brand of Xiaomi. Xiaomi only invests in sponsorship.

At least their software quality is not as bad as Xiaomi. LMAO
[Android Q&A, Help & Troubleshooting] qb74:
Good to know! I still don't really trust these chinese manifacturers with their bloatware and software restrictions, as FOSS is always supreme. Can't wait for your post explaining the BL unlock, TWRP flash and root process! :D
[Android Q&A, Help & Troubleshooting] dj_sash:
Hi.. Can you give a hint when that ProPlus version will be available?

Thanks
[Android Q&A, Help & Troubleshooting] mlgmxyysd:
If I haven't forgotten, I will
[Android Q&A, Help & Troubleshooting] didgeridoo3678:
any updates as to when the global version will get released?

and if it will be possible to install apps and flash roms like lineage os for instance?
[Android Q&A, Help & Troubleshooting] Daniyal48:
How can I add Gplay functionality my phone is rooted
[Android Q&A, Help & Troubleshooting] coolgmr:
Hi,

Does anyone know if/when there will be a dual sim version of this phone?
[Android Q&A, Help & Troubleshooting] sreerajpsin:
Guys any guide to install root magics
[Android Q&A, Help & Troubleshooting] kovachki:
Hello, pls, give me e-mail on DuoQin, i wont write to support, the software has errors, i can't and set screen reader for blind people!The volume on talkback "accessibility volume" can not ajust. Text-to-speech not working, wen talkback is installed. Thanks in advanced!
[Android Q&A, Help & Troubleshooting] achakian0000:
Does anyone have the device with the global version or a device with a multilingual version?

If so contact him at 0@smart-n20.cf
[Android Q&A, Help & Troubleshooting] Halfpocket:
Hello everybody. Did you make progress about the hack of this device?
[Android Q&A, Help & Troubleshooting] kovachki:
Pls, write instructions for unlock and installation Magisk, but without pictures and screenshots, only text, i am blind, i wont to impruve Qin F21 pro, meni blind people like this phone and wont to use.
[Android Q&A, Help & Troubleshooting] kaidok997:
Jbazt_katuforzs Thanks for the link and info, just received mine and it's a great device.​
[Android Q&A, Help & Troubleshooting] kakap2015:
NS cho mình xin cách root.hoặc cài rom hay gì đó mà có thể cài được chplay.vì mình mo2í up online lên bản 2.1.4
[Android Q&A, Help & Troubleshooting] imtrnhung:
Hi there,

I bought the QIN F21 PRO. but it is having an error in the screen unlocking part.

When i setting the PIN, the system asks for 6 digit. But when i lock and unlock screen, the system only asks for 4 digit. And now, i can't unlock my screen.

Could you guys help me, how can i unlock my screen.

I tried to hard reset, but i don't know how.

Thanks!
[Android Q&A, Help & Troubleshooting] kakap2015:
NS. Đâu bạn thử bấm lại 6 số bạn chọn.nhưng bỏ 2 số cuối ra thử xem sao bạn
[Android Q&A, Help & Troubleshooting] ComeSirrah:
Pretend I'm stupid... How can I make a recovery image with this?
[Android Q&A, Help & Troubleshooting] mlgmxyysd:
Finally, I finished it.

https://xdaforums.com/t/tools-mod-scripts-mlgmxyysds-qin-f21-pro-unlock-tool.4368277/
[Android Q&A, Help & Troubleshooting] @XV:
אני צריך בדחיפות להדרכה איך עושים איפוס דרך רקיברי למכשיר הזה

תודה
[Android Q&A, Help & Troubleshooting] sreerajpsin:
How to get safety net to pass ?
[Android Q&A, Help & Troubleshooting] kaidok997:
Damned if i know, i've tried numerous roms and configurations and still haven't passed it.(just gave up!) :)
[Android Q&A, Help & Troubleshooting] ZaYAC-ua:
Full Firmware for Recovery for F21 Pro and F21 Pro PLUS

QIN F21 Pro PRO_f21pro_1.2.5.1

QIN F21 Pro PLUS (Unisoc T310) PRO_f21prosprd_5.0.5

Firmware stolen from the Chinese, there were no instructions for them)

Using payload_dumper, we managed to unpack the firmware plus versions to the following form:

Spoiler content hidden.

And with the help of Ext4Extractor, we managed to unpack system and system_ext to pops and files.

Spoiler content hidden.
[Android Q&A, Help & Troubleshooting] zalmen hatotach:
Is this the global version?

[Does it have all the languages, and is it possible to install apps?]
[Android Q&A, Help & Troubleshooting] Michel1503:
I got the same problem… how can is reset the qin f21 pro… it’s a brand new phone with any data on it.

Please help! :(
[Android Q&A, Help & Troubleshooting] zalmen hatotach:
It will not help you save the data

You press these buttons

Until the recovery is lit for you and then you press those buttons with short presses

It will then open you some options you click on it
[Android Q&A, Help & Troubleshooting] Lion1860:
Can somebody please explain how to use T9 on an F21Pro. Which one of the Keyboard-Apps do you use? Mine onlytypes digits, no letters, no T9.
[Android Q&A, Help & Troubleshooting] Michel1503:
Which language do you want to use?

the 12key-keyboard is great for English and for German I use the app „traditional t9“ Works great, with a few small adjustments.
[Android Q&A, Help & Troubleshooting] Gcdm:
Does anyone have the APK for the remote app and the calculator app for the F21?
[Android Q&A, Help & Troubleshooting] motty12:
hi! i am not managing to get past the second stage! do you know maybe why or someway to solve this? yashar koach ;)
[Android Q&A, Help & Troubleshooting] @vektor:
Hi!

F21Pro+,

4x64,

5.2.7

I encountered the following:

i. When changing the interface language to English, Chinese is still present. In my case it's for Browser and some other places.

ii. After installing APK Pure, applications don't get installed. It gives me an error of inability to unpack/install.

iii. Also, when installing Huawei App Gallery, it says that the application is not available in your region. I did not find a place to change the region. Full reset was also done.

Perhaps someone can tell me how to deal with the above.

And last, as I understood on my version of the phone, the root files are not yet available for changing, am I right?

Thank you!
[Android Q&A, Help & Troubleshooting] newbie6867:
Check out this tutorial for rooting the f21 pro

https://xdaforums.com/t/guide-xiaomi-qin-f21-pro-mt6761-global-rooted-with-play-store.4425811/

i had used MlgmXyysd's tool to unlock the bootloader, & i didn't have to reset the phone.
[Android Q&A, Help & Troubleshooting] motty12:
i had the same :cry:
[Android Q&A, Help & Troubleshooting] crashpb:
can anyone with a F21 Pro Plus try and see if they can unlock their bootloader using method described in the link below:

https://xdaforums.com/t/alldocube-i...inor-compromises.4212541/page-6#post-85850877
[Android Q&A, Help & Troubleshooting] vanilla_milkshake:
I gave it a try and I get the following error when I try the unlocking step:

~/> fastboot flashing unlock_bootloader signature.bin

fastboot: usage: unknown 'flashing' command unlock_bootloader
[Android Q&A, Help & Troubleshooting] crashpb:
reading some more it seems on the iplay40 before unlocking the bootloader you have to flash a certain modified file first .

so for now no unlocking for f21 pro plus.
[Android Q&A, Help & Troubleshooting] motty12:
me too. did u manage?
[Android Q&A, Help & Troubleshooting] Mountains788:
Hello, has anyone had any success with the method provided on this website for the F21 Pro Plus?

Article link F21 Pro+

I tried on Windows and got the following: fastboot: usage: unknown 'flashing' command unlock_bootloader - same as the posts before mine on this thread. On Ubuntu I got: error: could not load 'unlock_bootloader': No such file or directory.
[Android Q&A, Help & Troubleshooting] vanilla_milkshake:
I couldn’t get it working either. I was never able to get the identifier token to output with the custom version of adb.